DREYFUS INVESTORS GNMA FUND LP
485BPOS, 1995-10-25
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                                                            File No. 33-12660
                      SECURITIES AND EXCHANGE COMMISSION
                            Washington, D.C. 20549

                                   FORM N-1A

REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933               [ X ]

     Pre-Effective Amendment No.                                      [   ]
   

     Post-Effective Amendment No. 20                                  [ X ]
    

                                    and/or

REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY ACT OF 1940       [ X ]
   

     Amendment No. 20                                                 [ X ]
    


                       (Check appropriate box or boxes.)
   

                            DREYFUS BASIC GNMA FUND
                    (FORMERLY, DREYFUS INVESTORS GNMA FUND)
              (Exact Name of Registrant as Specified in Charter)

    

          c/o The Dreyfus Corporation
          200 Park Avenue, New York, New York          10166
          (Address of Principal Executive Offices)     (Zip Code)


     Registrant's Telephone Number, including Area Code: (212) 922-6000

                          Daniel C. Maclean III, Esq.
                                200 Park Avenue
                           New York, New York 10166
                    (Name and Address of Agent for Service)


It is proposed that this filing will become effective (check appropriate
box)
   

          immediately upon filing pursuant to paragraph (b)
     ----
      X   on November 1, 1995 pursuant to paragraph (b)
     ----
          60 days after filing pursuant to paragraph (a)(i)
     ----
          on      (date)      pursuant to paragraph (a)(i)
     ----
          75 days after filing pursuant to paragraph (a)(ii)
     ----
          on     (date)      pursuant to paragraph (a)(ii) of Rule 485
     ----
    

If appropriate, check the following box:

          this post-effective amendment designates a new effective date for
          a previously filed post-effective amendment.
     ----

     Registrant has registered an indefinite number of shares of its
beneficial interest under the Securities Act of 1933 pursuant to
Section 24(f) of the Investment Company Act of 1940.  Registrant's Rule
24f-2 Notice for the fiscal year ended December 31, 1994 was filed on
February 24, 1995.
   

                          DREYFUS BASIC GNMA FUND
                    (FORMERLY, DREYFUS INVESTORS GNMA FUND)
                 Cross-Reference Sheet Pursuant to Rule 495(a)
    

Items in
Part A of
Form N-1A      Caption                                      Page
_________      _______                                      ____

   1           Cover Page                                     Cover

   2           Synopsis                                       3

   3           Condensed Financial Information                4

   4           General Description of Registrant              4
   

   5           Management of the Fund                         6
    

   5(a)        Management's Discussion of Fund's Performance  *
   

   6           Capital Stock and Other Securities             14
    
   
   7           Purchase of Securities Being Offered           8
    
   
   8           Redemption or Repurchase                       10
    

   9           Pending Legal Proceedings                      *


Items in
Part B of
Form N-1A
- ---------

   10          Cover Page                                     Cover

   11          Table of Contents                              Cover
   

   12          General Information and History                B-23
    

   13          Investment Objectives and Policies             B-2

   14          Management of the Fund                         B-9

   15          Control Persons and Principal                  B-13
               Holders of Securities

   16          Investment Advisory and Other                  B-13
               Services

_____________________________________

NOTE:  * Omitted since answer is negative or inapplicable.
   

                    DREYFUS BASIC GNMA FUND
             (FORMERLY, DREYFUS INVESTORS GNMA FUND)
           Cross-Reference Sheet Pursuant to Rule 495(a) (continued)
    

Items in
Part B of
Form N-1A      Caption                                        Page
_________      _______                                        _____

   17          Brokerage Allocation                           B-22

   18          Capital Stock and Other Securities             *
   

   19          Purchase, Redemption and Pricing               B-16 & B-19
               of Securities Being Offered
    

   20          Tax Status                                     *
   

   21          Underwriters                                   B-16
    
   
   22          Calculations of Performance Data               B-20
    
   
   23          Financial Statements                           B-25
    


Items in
Part C of
Form N-1A
_________

   24          Financial Statements and Exhibits              C-1

   25          Persons Controlled by or Under                 C-3
               Common Control with Registrant

   26          Number of Holders of Securities                C-3

   27          Indemnification                                C-3

   28          Business and Other Connections of              C-4
               Investment Adviser

   29          Principal Underwriters                         C-11

   30          Location of Accounts and Records               C-14

   31          Management Services                            C-14

   32          Undertakings                                   C-14


_____________________________________

NOTE:  * Omitted since answer is negative or inapplicable.
FOR USE BY BANKS ONLY
November 1, 1995
DREYFUS BASIC GNMA FUND
Supplement to Prospectus Dated November 1, 1995
        All mutual fund shares involve certain investment risks, including
the possible loss of principal.
        080/s110195BNK


PROSPECTUS                                        NOVEMBER 1, 1995

DREYFUS BASIC GNMA FUND
        DREYFUS BASIC GNMA FUND (THE "FUND") IS AN OPEN-END, DIVERSIFIED,
MANAGEMENT INVESTMENT COMPANY, KNOWN AS A NO-LOAD MUTUAL FUND. ITS GOAL IS TO
PROVIDE YOU WITH AS HIGH A LEVEL OF CURRENT INCOME AS IS CONSISTENT WITH THE
PRESERVATION OF CAPITAL. THE FUND INVESTS PRINCIPALLY IN INSTRUMENTS ISSUED
BY THE GOVERNMENT NATIONAL MORTGAGE ASSOCIATION.
        THE FUND IS DESIGNED TO BENEFIT INVESTORS WHO DO NOT ENGAGE IN
FREQUENT TRANSACTIONS IN FUND SHARES.
        THE DREYFUS CORPORATION PROFESSIONALLY MANAGES THE FUND'S PORTFOLIO.
        THIS PROSPECTUS SETS FORTH CONCISELY INFORMATION ABOUT THE FUND THAT
YOU SHOULD KNOW BEFORE  INVESTING. IT SHOULD BE READ AND RETAINED FOR FUTURE
REFERENCE.
        THE STATEMENT OF ADDITIONAL INFORMATION, DATED NOVEMBER 1, 1995,
WHICH MAY BE REVISED FROM TIME TO TIME, PROVIDES A FURTHER DISCUSSION OF
CERTAIN AREAS IN THIS PROSPECTUS AND OTHER MATTERS WHICH MAY BE OF INTEREST
TO SOME INVESTORS. IT HAS BEEN FILED WITH THE SECURITIES AND EXCHANGE
COMMISSION AND IS INCORPORATED HEREIN BY REFERENCE. FOR A FREE COPY, WRITE TO
THE  FUND AT 144 GLENN CURTISS BOULEVARD, UNIONDALE, NEW YORK 11556-0144, OR
CALL 1-800-645-6561. WHEN TELEPHONING, ASK FOR OPERATOR 144.
        MUTUAL FUND SHARES ARE NOT DEPOSITS OR OBLIGATIONS OF, OR GUARANTEED
OR ENDORSED BY, ANY BANK, AND ARE NOT FEDERALLY INSURED BY THE FEDERAL
DEPOSIT INSURANCE CORPORATION, THE FEDERAL RESERVE BOARD, OR ANY OTHER
AGENCY. THE NET ASSET VALUE OF FUNDS OF THIS TYPE WILL FLUCTUATE FROM TIME TO
TIME.
                       TABLE OF CONTENTS
   
Page
Fee Table.........................................            3
Condensed Financial Information...................            4
Description of the Fund...........................            4
Management of the Fund............................            6
How to Buy Fund Shares............................            8
Fund Exchanges....................................            9
How to Redeem Fund Shares.........................            10
Shareholder Services Plan.........................            12
Dividends, Distributions and Taxes................            12
Performance Information...........................            13
General Information...............................            14
Appendix..........................................            16
    
- ----------------------------------------------------------------------------
THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND
 EXCHANGE COMMISSION OR ANY STATE SECURITIES
COMMISSION NOR HAS THE SECURITIES AND EXCHANGE COMMISSION OR ANY STATE
SECURITIES COMMISSION PASSED UPON THE ACCURACY OR ADEQUACY OF THIS
PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE.
- ----------------------------------------------------------------------------
FEE TABLE
<TABLE>
   

SHAREHOLDER TRANSACTION EXPENSES
<S>                                                                                             <C>   <C>
    Exchange Fee..............................................................................        $5.00
    Account Closeout Fee......................................................................        $5.00
ANNUAL FUND OPERATING EXPENSES
    (as a percentage of average daily net assets)
    Management Fees (after expense reimbursement).............................................            .00%
    Other Expenses (after expense reimbursement)..............................................            .65%
    Total Fund Operating Expenses (after expense reimbursement)...............................            .65%
    
</TABLE>
<TABLE>
EXAMPLE:                                           1 YEAR     3 YEARS          5 YEARS       10 YEARS
<S>                                                <C>            <C>            <C>           <C>
    You would pay the following expenses on
    a $1,000 investment, assuming (1) 5%
    annual return and (2) redemption
    at the end of each time period:                $12            $26            $41            $86
</TABLE>
        THE AMOUNTS LISTED IN THE EXAMPLE SHOULD NOT BE CONSIDERED AS
REPRESENTATIVE OF PAST OR FUTURE EXPENSES AND ACTUAL
EXPENSES MAY BE GREATER OR LESS THAN THOSE INDICATED. MOREOVER, WHILE THE
EXAMPLE ASSUMES A 5% ANNUAL RETURN, THE FUND'S ACTUAL PERFORMANCE WILL VARY
AND MAY RESULT IN AN ACTUAL RETURN GREATER OR LESS THAN 5%.
   

        The purpose of the foregoing table is to assist you in understanding
the costs and expenses borne by the Fund and investors, the payment of which
will reduce investors' annual return. Total Fund Operating Expenses noted
above have been restated to reflect an undertaking by The Dreyfus Corporation
that if, in any fiscal year until June 30, 1998, certain expenses of the
Fund, including the management fee, exceed .65% of the value of the Fund's
average net assets for the fiscal year, The Dreyfus Corporation may waive a
portion of its management fee or bear certain other expenses to the extent of
such excess expense. The expenses noted above, without reimbursement, would
have been:Management Fees -- .60%, Other Expenses -- .89% and Total Fund
Operating Expenses -- 1.49%; and the amount of expenses that an investor
would pay, assuming redemption after one, three, five and ten years, would be
$20, $52, $86 and $183, respectively. The information in the foregoing table
does not reflect any other fee waivers or expense reimbursement arrangements
that may be in effect. In addition, unlike certain other funds in the Dreyfus
Family of Funds, the Fund will charge your account $2.00 for each redemption
check you write; you also will be charged $5.00 for each wire redemption you
make and a $5.00 account closeout fee. These charges will be paid to the
Fund's transfer agent and will reduce the transfer agency charges otherwise
payable by the Fund. See "Management of the Fund," "How to Redeem Fund
Shares" and "Shareholder Services Plan."
    

CONDENSED FINANCIAL INFORMATION
        The information in the following table has been audited (except where
indicated) by Ernst & Young LLP, the Fund's independent auditors, whose
report thereon appears in the Statement of Additional Information. Further
financial data and related notes are included in the Statement of Additional
Information, available upon request.
FINANCIAL HIGHLIGHTS
        Contained below is per share operating performance data for a share
of beneficial interest outstanding, total investment return, ratios to
average net assets and other supplemental data for each year indicated. This
information has been derived from the Fund's financial statements.*
<TABLE>
   

                                                                                                                 SIX MONTHS ENDED
                                                           YEAR ENDED DECEMBER 31,                                  JUNE 30, 1995
                                       ------------------------------------------------------------------------------------------

                                       1987(1)       1988        1989    1990     1991    1992     1993     1994      (UNAUDITED)
                                       ------  ------  ------  ------  ------   ------   ------   -----   -----------
<S>                                     <C>         <C>        <C>      <C>     <C>      <C>      <C>      <C>         <C>

PER SHARE DATA:
  Net asset value, beginning of period  $14.50      $14.44     $14.59   $14.55  $14.55   $15.34   $15.20   $15.39      $14.16
                                       ------  ------  ------  ------  ------   ------   ------   -----   -----------
  INVESTMENT OPERATIONS:
  Investment income--net....             .59         1.34        1.22    1.20     1.06    1.16      1.11    1.08        .54
  Net realized and unrealized gain
      (loss) on investments.            (.06)         .15        (.04)    ._      .79      (.14)    .19      (1.23)     .88
                                       ------  ------  ------  ------  ------   ------   ------   -----   -----------
      TOTAL FROM INVESTMENT OPERATIONS  .53          1.49        1.18    1.20    1.85     1.02     1.30     (.15)       1.42
                                       ------  ------  ------  ------  ------   ------   ------   -----   -----------
  DISTRIBUTIONS:
  Distributions from investment
    income-net                          (.59)       (1.34)      (1.22)  (1.20)  (1.06)   (1.16)   (1.11)    (1.08)      (.54)
                                       ------  ------  ------  ------  ------   ------   ------   -----   -----------
  Net asset value, end of period       $14.44      $14.59      $14.55   $14.55  $15.34   $15.20   $15.39    $14.16     $15.04
                                       ======       ======      ======  ======  ======   ======   ======    ======    ==========
TOTAL INVESTMENT RETURN.....           9.16%(2)     10.56%      8.42%   8.58%   13.28%   7.02%    8.75%     (.99%)    20.51%(2)
RATIOS/SUPPLEMENTAL DATA:
  Ratio of expenses to
    average net assets                  ._            ._         ._      ._      ._      ._         ._       .06%      .34%(2)
  Ratio of net investment income
      to average net assets.          10.23%(2)      8.97%      8.64%    8.29%   7.78%    7.70%    7.15%    7.34%     7.38%(2)
  Decrease reflected in above expense
      ratios due to undertakings by
      The Dreyfus Corporation
      (limited to the expense
      limitation provision of the
      Management Agreement).          1.50%(2)        1.50%       1.50%  1.50%    1.50%     1.42%   1.28%     1.43%       .99%(2)
  Portfolio Turnover Rate...          110.33%(3)  1,025.99%(4)  287.61%     ._   40.28%    30.99%  34.02%   290.20%    179.54%(3)
  Net Assets, end of period
    (000's omitted)                     $1,820     $2,211       $278     $293   $25,036  $45,280  $54,224  $44,937      $50,079
*On August 23, 1991, the Fund's investment objective and certain of its
fundamental policies and restrictions were changed. See "Information about
the Fund" in the Statement of Additional Information.
(1)  From August 5, 1987 (commencement of operations) to December 31, 1987.
(2)  Annualized.
(3)  Not annualized.
(4)  The high portfolio turnover rate resulted from selling off large amounts
 of unsettled securities bought to take advantage of
favorable short-term market fluctuations.
        Further information about the Fund's performance is contained in the
Fund's annual report, which may be obtained without charge by writing to the
address or calling the number set forth on the cover of this Prospectus.
    
</TABLE>
DESCRIPTION OF THE FUND
INVESTMENT OBJECTIVE
        The Fund's goal is to provide you with as high a level of current
income as is consistent with the preservation of capital. The Fund's
investment objective cannot be changed without approval by the holders of a
majority (as defined in the Investment Company Act of 1940) of the Fund's
outstanding voting shares. There can be no assurance that the Fund's
investment objective will be achieved.
MANAGEMENT POLICIES
   

        It is a fundamental policy of the Fund that it will invest at least
65% of the value of its net assets (except when maintaining a temporary
defensive position) in "GNMA Certificates" (popularly called "Ginnie Maes").
GNMA Certificates also may include other securities that in the future are
guaranteed by the Government National Mortgage Association ("GNMA"). The Fund
also may invest in other mortgage-related securities, including those issued
by government-related organizations such as the Federal National Mortgage
Association ("FNMA") and the Federal Home Loan Mortgage Corporation
("FHLMC"), private mortgage pass-through securities and collateralized
mortgage obligations, including real estate mortgage investment conduits or
REMICs. The mortgage-related securities in which the Fund may invest include
those with fixed, floating and variable interest rates, those with interest
rates that change based on multiples of changes in interest rates and those
with interest rates that change inversely to changes in interest rates, as
well as stripped mortgage-backed securities. Mortgage-related securities are
a form of derivative security. See "Appendix -- Investment Techniques -- Use
of Derivatives" and "-- Certain Portfolio Securities -- Mortgage-Related
Securities."
    
   

        Ginnie Maes are backed by the full faith and credit of the United
States. Ginnie Maes are mortgage-backed securities representing part
ownership of a pool of mortgage loans which are insured by the Federal
Housing Administration or Farmers' Home Administration or guaranteed by the
Veterans' Administration. The Fund will invest in Ginnie Maes only of the
"fully modified pass-through" type which are guaranteed as to timely payment
of principal and interest by GNMA, a U.S. Government corporation. The Fund
will purchase Ginnie Maes and certain other mortgage-related securities on a
forward commitment basis.
    
   
    
        The Fund may purchase other securities issued or guaranteed by, or
exchangeable for securities issued or guaranteed by, the U.S. Government or
issued by its agencies or instrumentalities that are backed by the full faith
and credit of the U.S. Government, and may enter into repurchase agreements
with respect to securities of the type in which the Fund may invest. For
temporary defensive purposes, the entire portfolio may be so invested. A
security guaranteed by the U.S. Government is guaranteed only as to principal
and interest, and there is no guarantee of the security's market value. The
value of Fund shares is not guaranteed.
   

        The Fund's annual portfolio turnover rate is not expected to exceed
500%. Higher portfolio turnover rates usually generate additional brokerage
commissions and expenses and the short-term gains realized from these
transactions are taxable to shareholders as ordinary income. In addition, the
Fund may engage in various investment techniques, such as leveraging,
short-selling, options and futures transactions, forward roll transactions
and lending portfolio securities. See "Investment Considerations and Risks"
below and "Investment Objective and Management Policies -- Management
Policies" in the Statement of Additional Information.
    
   

INVESTMENT CONSIDERATIONS AND RISKS
GENERAL -- The Fund's net asset value per share should be expected to
fluctuate. Investors should consider the Fund as a supplement to an overall
investment program and should invest only if they are willing to undertake
the risks involved. See "Investment Objective and Management Policies --
Management Policies" in the Statement of Additional Information for further
discussion of certain risks. The Fund is designed to benefit investors who do
not engage in frequent redemptions or exchanges of Fund shares. Because
charges may apply to redemptions and exchanges of Fund shares, the Fund may
not be an appropriate investment for an investor who intends to engage
frequently in such transactions.
    
   
MORTGAGE-RELATED SECURITIES -- The prices of certain mortgage-related
securities (such as Ginnie Maes) are inversely affected by changes in
interest rates, while others may not be. However, though the value of a
mortgage-related security may decline when interest rates rise, the converse
is not necessarily true, since in periods of declining interest rates the
mortgages underlying the security are more likely to prepay. Therefore,
although mortgage-related securities may offer yields which are higher than
those available on other types of U.S. Government securities, they may be
less effective as a means of "locking in" attractive long-term interest rates
as a result of the need to reinvest prepayments of principal generally and
the possibility of significant unscheduled prepayments resulting from
declines in mortgage interest rates. Prepayments and scheduled payments of
principal will be reinvested at prevailing interest rates, which may be less
than the rate of interest that was payable on the security in respect of
which the principal payment was made. Derivative mortgage-backed securities,
such as stripped mortgage-backed securities, and certain types of mortgage
pass-through securities, including those whose interest rates fluctuate based
on multiples of a stated index, are designed to be highly sensitive to
changes in prepayment and interest rates and can subject the holders thereof
to extreme reductions of yield and possibly loss of principal.
    

        Although principal and interest payments on certain mortgage-related
securities are guaranteed or otherwise supported by third parties, the market
value of a mortgage-related security, which may fluctuate, is not so secured.
For Ginnie Maes, the U.S. Government only guarantees the timely payment of
principal and interest on the instrument. If the Fund purchases a
mortgage-related security at a premium, all or part of the premium may be
lost if there is a decline in the market value of the security, whether
resulting from changes in interest rates or prepayments in the underlying
mortgage collateral. For these and other reasons, a mortgage-related
security's stated maturity may be shortened and, therefore, it is not
possible to predict accurately the mortgage-related security's return to the
Fund. In addition, no assurance can be given as to the liquidity of the
market for certain securities which may be purchased by the Fund, such as
multiclass pass-through securities and stripped mortgage-backed securities.
Determinations as to the liquidity of such securities are made in accordance
with guidelines established by the Fund's Board of Trustees. In accordance
with such guidelines, The Dreyfus Corporation monitors the Fund's investments
in such securities with particular regard to trading activity, availability
of reliable price information and other relevant information. The Fund will
not invest more than 15% of the value of its net assets in securities which
are illiquid.
   

USE OF DERIVATIVES -- The Fund may invest in derivatives ("Derivatives").
These are financial instruments which derive their value, at least in part,
from the performance of an underlying asset, index or interest rate. The
Derivatives the Fund may use include options and futures. While Derivatives
can be used effectively in furtherance of the Fund's investment objective,
under certain market conditions, they can increase the volatility of the
Fund's net asset value, can decrease the liquidity of the Fund's investments
and make more difficult the accurate pricing of the Fund's portfolio. See
"Appendix -- Investment Techniques -- Use of Derivatives" below and
"Investment Objective and Management Policies -- Management Policies --
Derivatives" in the Statement of Additional Information.
    
   
SIMULTANEOUS INVESTMENTS -- Investment decisions for the Fund are made
independently from those of other investment companies advised by The Dreyfus
Corporation. However, if such other investment companies are prepared to
invest in, or desire to dispose of, securities of the type in which the Fund
invests at the same time as the Fund, available investments or opportunities
for sales will be allocated equitably to each investment company. In some
cases, this procedure may adversely affect the size of the position obtained
for or disposed of by the Fund or the price paid or received by the Fund.
    

MANAGEMENT OF THE FUND
   

        The Dreyfus Corporation, located at 200 Park Avenue, New York, New
York 10166, was formed in 1947 and serves as the Fund's investment adviser.
The Dreyfus Corporation is a wholly-owned subsidiary of Mellon Bank, N.A.,
which is a wholly-owned subsidiary of Mellon Bank Corporation ("Mellon"). As
of September 30, 1995, The Dreyfus Corporation managed or administered
approximately $78 billion in assets for approximately 1.8 million investor
accounts nationwide.
    
   
        The Dreyfus Corporation supervises and assists in the overall
management of the Fund's affairs under a Management Agreement with the Fund,
subject to the overall authority of the Fund's Board of Trustees in
accordance with Massachusetts law. The Fund's primary portfolio manager is
Garitt A. Kono. He has held that position since December 1992 and has been
employed by The Dreyfus Corporation since September  1992. For more than five
years prior to joining The Dreyfus Corporation, Mr. Kono was Vice-President -
Fixed Income at The First Boston Corporation. The Fund's other portfolio
manager is identified in the Statement of Additional Information. The Dreyfus
Corporation also provides research services for the Fund as well as other
funds advised by The Dreyfus Corporation through a professional staff of
portfolio managers and securities analysts.
    
   
        Mellon is a publicly owned multibank holding company incorporated
under Pennsylvania law in 1971 and registered under the Federal Bank Holding
Company Act of 1956, as amended. Mellon provides a comprehensive range of
financial products and services in domestic and selected international
markets. Mellon is among the twenty-five largest bank holding companies in
the United States based on total assets. Mellon's principal wholly-owned
subsidiaries are Mellon Bank, N.A., Mellon Bank (DE) National Association,
Mellon Bank (MD), The Boston Company, Inc., AFCO Credit Corporation and a
number of companies known as Mellon Financial Services Corporations. Through
its subsidiaries, including The Dreyfus Corporation, Mellon managed more than
$203 billion in assets as of June 30, 1995, including approximately $73
billion in proprietary mutual fund assets. As of June 30, 1995, Mellon,
through various subsidiaries, provided non-investment services, such as
custodial or administration services, for more than $707 billion in assets,
including approximately $71 billion in mutual fund assets.
    

        Under the terms of the Management Agreement, the Fund has agreed to
pay The Dreyfus Corporation a monthly fee at the annual rate of .60 of 1% of
the value of the Fund's average daily net assets. For the fiscal year ended
December 31, 1994, no management fee was paid by the Fund pursuant to
undertakings by The Dreyfus Corporation. From time to time, The Dreyfus
Corporation may waive receipt of its fees and/or voluntarily assume certain
expenses of the Fund, which would have the effect of lowering the overall
expense ratio of the Fund and increasing yield to investors at the time such
amounts are waived or assumed, as the case may be. The Fund will not pay The
Dreyfus Corporation at a later time for any amounts it may waive, nor will
the Fund reimburse The Dreyfus Corporation for any amounts it may assume.
        The Dreyfus Corporation has undertaken until June 30, 1998 that if in
any fiscal year of the Fund its aggregate expenses, exclusive of taxes,
brokerage, interest on borrowings and (with the prior written consent of the
necessary state securities commissions) extraordinary expenses, but including
the management fee, exceed .65 of 1% of the value of the Fund's average daily
net assets for the fiscal year, the Fund may deduct from the payment to be
made to The Dreyfus Corporation under the Management Agreement, or The
Dreyfus Corporation will bear, such excess expense.
        The Dreyfus Corporation may pay the Fund's distributor for
shareholder services from The Dreyfus Corporation's own assets, including
past profits but not including the management fee paid by the Fund. The
Fund's distributor may use part or all of such payments to pay securities
dealers or others in respect of these services.
   

        The Fund's distributor is Premier Mutual Fund Services, Inc. (the
"Distributor"), located at One Exchange Place, Boston, Massachusetts 02109.
The Distributor's ultimate parent company is Boston Institutional Group, Inc.
    

        The Shareholder Services Group, Inc., a subsidiary of First Data
Corporation, P.O. Box 9671, Providence, Rhode Island 02940-9671, is the
Fund's Transfer and Dividend Disbursing Agent (the "Transfer Agent"). The
Transfer Agent will receive the $5.00 exchange fee, the $5.00 account
closeout fee, the $5.00 wire redemption fee and the $2.00 check writing
charge, described below. A sufficient number of your shares will be redeemed
automatically to pay these amounts. These payments will reduce the transfer
agency fee otherwise payable by the Fund. By purchasing Fund shares, you are
deemed to have consented to this procedure. The Bank of New York, 90
Washington Street, New York, New York 10286, is the Fund's Custodian.
HOW TO BUY FUND SHARES
        Fund shares are sold without a sales charge. You may be charged a
nominal fee if you effect transactions in Fund shares through a securities
dealer, bank or other financial institution. Share certificates are issued
only upon your written request. No certificates are issued for fractional
shares. The Fund reserves the right to reject any purchase order.
        The minimum initial investment is $10,000. Subsequent investments
must be at least $1,000. The initial investment must be accompanied by the
Fund's Account Application.
        You may purchase Fund shares by check or wire. Checks should be made
payable to "The Dreyfus Family of Funds." Payments to open new accounts which
are mailed should be sent to The Dreyfus Family of Funds, P.O. Box 9387,
Providence, Rhode Island 02940-9387, together with your Account Application.
For subsequent investments, your Fund account number should appear on the
check and an investment slip should be enclosed and sent to The Dreyfus
Family of Funds, P.O. Box 105, Newark, New Jersey 07101-0105. Neither initial
nor subsequent investments should be made by third party check. Purchase
orders may be delivered in person only to a Dreyfus Financial Center. THESE
ORDERS WILL BE FORWARDED TO THE FUND AND WILL BE PROCESSED ONLY UPON RECEIPT
THEREBY. For the location of the nearest Dreyfus Financial Center, please
call one of the telephone numbers listed under "General Information."
        Wire payments may be made if your bank account is in a commercial
bank that is a member of the Federal Reserve System or any other bank having
a correspondent bank in New York City. Immediately available funds may be
transmitted by wire to The Bank of New York, DDA# 8900119535/Dreyfus BASIC
GNMA Fund, for purchase of Fund shares in your name. The wire must include
your Fund account number (for new accounts, your Taxpayer Identification
Number ("TIN") should be included instead), account registration and dealer
number, if applicable. If your initial purchase of Fund shares is by wire,
please call 1-800-645-6561 after completing your wire payment to obtain your
Fund account number. Please include your Fund account number on the Fund's
Account Application and promptly mail the Account Application to the Fund, as
no redemptions will be permitted until the Account Application is received.
You may obtain further information about remitting funds in this manner from
your bank. All payments should be made in U.S. dollars and, to avoid fees and
delays, should be drawn only on U.S. banks. A charge will be imposed if any
check used for investment in your account does not clear. The Fund makes
available to certain large institutions the ability to issue purchase
instructions through compatible computer facilities.
        Fund shares also may be purchased through IRA Accounts, and other
kinds of retirement accounts, such as Keogh Plans, and SEP-IRAs, provided the
opening balance is at least $5,000. Subsequent investments through such
retirement accounts must be at least $1,000. For details, please contact
Dreyfus Retirement Services, a division of Dreyfus Service Corporation, by
calling toll free 1-800-358-5566.
        Subsequent investments also may be made by electronic transfer of
funds from an account maintained in a bank or other domestic financial
institution that is an Automated Clearing House member. You must direct the
institution to transmit immediately available funds through the Automated
Clearing House to The Bank of New York with instructions to credit your Fund
account. The instructions must specify your Fund account registration and
your Fund account number PRECEDED BY THE DIGITS "1111."
        The Distributor may pay dealers a fee of up to .5% of the amount
invested through such dealers in Fund shares by employees participating in
qualified or non-qualified employee benefit plans or other programs where (i)
the employers or affiliated employers maintaining such plans or programs have
a minimum of 250 employees eligible for participation in such plans or
programs, or (ii) such plan's or program's aggregate investment in the
Dreyfus Family of Funds or certain other products made available by the
Distributor to such plans or programs exceeds one million dollars. All
present holdings of shares of funds in the Dreyfus Family of Funds by such
employee benefit plans or programs will be aggregated to determine the fee
payable with respect to each such purchase of Fund shares. The Distributor
reserves the right to cease paying these fees at any time. The Distributor
will pay such fees from its own funds, other than amounts received from the
Fund, including past profits or any other source available to it.
   

        Fund shares are sold on a continuous basis at the net asset value per
share next determined after an order in proper form is received by the
Transfer Agent or other agent. Net asset value per share is determined as of
the close of trading on the floor of the New York Stock Exchange (currently
4:00 p.m., New York time), on each day the New York Stock Exchange is open
for business. For purposes of determining net asset value, options and
futures contracts will be valued 15 minutes after the close of trading on the
floor  of the New York Stock Exchange. Net asset value per share is computed
by dividing the value of the Fund's net assets (i.e., the value of its assets
less liabilities) by the total number of shares outstanding. The Fund's
investments are valued each business day using available market quotations or
at fair value as determined by one or more independent pricing services
approved by the Board of Trustees. Each pricing service's procedures are
reviewed under the general supervision of the Board of Trustees. For further
information regarding the methods employed in valuing Fund investments, see
"Determination of Net Asset Value" in the Statement of Additional
Information.
    

        Federal regulations require that you provide a certified TIN upon
opening or reopening an account. See "Dividends, Distributions and Taxes" and
the Fund's Account Application for further information concerning this
requirement. Failure to furnish a certified TIN to the Fund could subject you
to a $50 penalty imposed by the Internal Revenue Service (the "IRS").
FUND EXCHANGES
        You may purchase, in exchange for shares of the Fund, shares of
certain other funds managed or administered by The Dreyfus Corporation, to
the extent such shares are offered for sale in your state of residence. These
funds have different investment objectives which may be of interest to you.
If you desire to use this service, please call 1-800-645-6561 to determine if
it is available and whether any conditions are imposed on its use. You will
be charged a $5.00 fee for each exchange you make out of the Fund. This fee
will be deducted from your account and paid to the Transfer Agent.
   

        To request an exchange, you must give exchange instructions to the
Transfer Agent in writing or by telephone. Before any exchange, you must
obtain and should review a copy of the current prospectus of the fund into
which the exchange is being made. Prospectuses may be obtained by calling
1-800-645-6561. Except in the case of personal retirement plans, the shares
being exchanged must have a current value of at least $1,000; furthermore,
when establishing a new account by exchange, the shares being exchanged must
have a value of at least the minimum initial investment required for the fund
into which the exchange is being made. The ability to issue exchange
instructions by telephone is given to all Fund shareholders automatically,
unless you check the applicable "No"box on the Account Application,
indicating that you specifically refuse this Privilege. The Telephone
Exchange Privilege may be established for an existing account by written
request, signed by all shareholders on the account, or by a separate signed
Shareholder Services Form, also available by calling 1-800-645-6561. If you
have established the Telephone Exchange Privilege, you may telephone exchange
instructions by calling 1-800-221-4060 or, if you are calling from overseas,
call 1-401-455-3306. See "How to Redeem Fund Shares -- Procedures." Upon an
exchange into a new account, the following shareholder services and
privileges, as applicable and where available, will be automatically carried
over to the fund into which the exchange is made: Telephone Exchange
Privilege, Check Redemption Privilege, Wire Redemption Privilege, Telephone
Redemption Privilege and the dividend/capital gain distribution option
selected by the investor.
    

        Shares will be exchanged at the next determined net asset value;
however, a sales load may be charged with respect to exchanges into funds
sold with a sales load. If you are exchanging into a fund that charges a
sales load, you may qualify for share prices which do not include the sales
load or which reflect a reduced sales load, if the shares of the fund from
which you are exchanging were: (a) purchased with a sales load, (b) acquired
by a previous exchange from shares purchased with a sales load, or (c)
acquired through reinvestment of dividends or distributions paid with respect
to the foregoing categories of shares. To qualify, at the time of an exchange
you must notify the Transfer Agent. Any such qualification is subject to
confirmation of your holdings through a check of appropriate records. See
"Fund Exchanges" in the Statement of Additional Information. The Fund
reserves the right to reject any exchange request in whole or in part. The
availability of Fund Exchanges may be modified or terminated at any time upon
notice to shareholders.
        The exchange of shares of one fund for shares of another is treated
for Federal income tax purposes as a sale of the shares given in exchange by
the shareholder and, therefore, an exchanging shareholder may realize a
taxable gain or loss.
HOW TO REDEEM FUND SHARES
GENERAL -- You may request redemption of your shares at any time. Redemption
requests should be transmitted to the Transfer Agent as described below. When
a request is received in proper form, the Fund will redeem the shares at the
next determined net asset value.
        YOU WILL BE CHARGED $5.00 WHEN YOU REDEEM ALL SHARES IN YOUR ACCOUNT
OR YOUR ACCOUNT IS OTHERWISE CLOSED OUT. The fee will be deducted from your
redemption proceeds and paid to the Transfer Agent. The account closeout fee
does not apply to exchanges out of the Fund or to wire redemptions, for each
of which a $5.00 fee applies. Securities dealers, banks and other financial
institutions may charge their clients a nominal fee for effecting redemptions
of Fund shares. Any certificates representing Fund shares being redeemed must
be submitted with the redemption request. The value of the shares redeemed
may be more or less than their original cost, depending on the Fund's
then-current net asset value.
        The Fund ordinarily will make payment for all shares redeemed within
seven days after receipt by the Transfer Agent of a redemption request in
proper form, except as provided by the rules of the Securities and Exchange
Commission. HOWEVER, IF YOU HAVE PURCHASED FUND SHARES BY CHECK, AND
SUBSEQUENTLY SUBMIT A WRITTEN REDEMPTION REQUEST TO THE TRANSFER AGENT, THE
REDEMPTION PROCEEDS WILL BE TRANSMITTED TO YOU PROMPTLY UPON BANK CLEARANCE
OF YOUR PURCHASE CHECK, WHICH MAY TAKE UP TO EIGHT BUSINESS DAYS OR MORE. IN
ADDITION, THE FUND WILL NOT HONOR REDEMPTION CHECKS UNDER THE CHECK
REDEMPTION PRIVILEGE, AND WILL REJECT REQUESTS TO REDEEM SHARES BY WIRE OR
TELEPHONE, FOR A PERIOD OF EIGHT BUSINESS DAYS AFTER RECEIPT BY THE TRANSFER
AGENT OF THE PURCHASE CHECK AGAINST WHICH SUCH REDEMPTION IS REQUESTED. THESE
PROCEDURES WILL NOT APPLY IF YOUR SHARES WERE PURCHASED BY WIRE PAYMENT, OR
IF YOU OTHERWISE HAVE A SUFFICIENT COLLECTED BALANCE IN YOUR ACCOUNT TO COVER
THE REDEMPTION REQUEST. PRIOR TO THE TIME ANY REDEMPTION IS EFFECTIVE,
DIVIDENDS ON SUCH SHARES WILL ACCRUE AND BE PAYABLE, AND YOU WILL BE ENTITLED
TO EXERCISE ALL OTHER RIGHTS OF BENEFICIAL OWNERSHIP. Fund shares will not be
redeemed until the Transfer Agent has received your Account Application.
        The Fund reserves the right to redeem your account at its option upon
not less than 30 days' written notice if your account's net asset value is
$5,000 or less ($500 or less if you were a Fund shareholder on October 31,
1995) and remains so during the notice period. The $5.00 account closeout fee
would be charged in such case.
   

PROCEDURES -- You may redeem Fund shares by using the regular redemption
procedure through the Transfer Agent, the Check Redemption Privilege, or, if
you have checked the appropriate box and supplied the necessary information
on the Account Application or have filed a Shareholder Services Form with the
Transfer Agent, through the Wire Redemption Privilege or the Telephone
Redemption Privilege. The Fund makes available to certain large institutions
the ability to issue redemption instructions through compatible computer
facilities. The Fund reserves the right to refuse any request made by wire or
telephone, including requests made shortly after a change of address, and may
limit the amount involved or the number of such requests. The Fund may modify
or terminate any redemption Privilege at any time or charge a service fee
upon notice to shareholders. No such fee currently is contemplated.
    

        You may redeem Fund shares by telephone if you have checked the
appropriate box on the Fund's Account Application or have filed a Shareholder
Services Form with the Transfer Agent. If you select a telephone redemption
privilege or telephone exchange privilege (which is granted automatically
unless you refuse it), you authorize the Transfer Agent to act on telephone
instructions from any person representing himself or herself to be you and
reasonably believed by the Transfer Agent to be genuine. The Fund will
require the Transfer Agent to employ reasonable procedures, such as requiring
a form of personal identification, to confirm that instructions are genuine
and, if it does not follow such procedures, the Fund or the Transfer Agent
may be liable for any loss due to unauthorized or fraudulent instructions.
Neither the Fund nor the Transfer Agent will be liable for following
telephone instructions reasonably believed to be genuine.
        During times of drastic economic or market conditions, you may
experience difficulty in contacting the Transfer Agent by telephone to
request a redemption or exchange of Fund shares. In such cases, you should
consider using the other redemption procedures described herein. Use of these
other redemption procedures may result in your redemption request being
processed at a later time than it would have been if telephone redemption had
been used. During the delay, the Fund's net asset value may fluctuate.
REGULAR REDEMPTION -- Under the regular redemption procedure, you may redeem
your shares by written request mailed to The Dreyfus Family of Funds, P.O.
Box 9671, Providence, Rhode Island 02940-9671. Redemption requests may be
delivered in person only to a Dreyfus Financial Center. THESE REQUESTS WILL
BE FORWARDED TO THE FUND AND WILL BE PROCESSED ONLY UPON RECEIPT THEREBY. For
the location of the nearest Dreyfus Financial Center, please call one of the
telephone numbers listed under "General Information." Redemption requests
must be signed by each investor, including each owner of a joint account, and
each signature must be guaranteed. The Transfer Agent has adopted standards
and procedures pursuant to which signature-guarantees in proper form
generally will be accepted from domestic banks, brokers, dealers, credit
unions, national securities exchanges, registered securities associations,
clearing agencies and savings associations, as well as from participants in
the New York Stock Exchange Medallion Signature Program, the Securities
Transfer Agents Medallion Program ("STAMP") and the Stock Exchanges Medallion
Program. If you have any questions with respect to signature-guarantees,
please call one of the telephone numbers listed under "General Information."
        Redemption proceeds of at least $5,000 will be wired to any member
bank of the Federal Reserve System in accordance with a written
signature-guaranteed request.
   

CHECK REDEMPTION PRIVILEGE _ You may request on the Account Application,
Shareholder Services Form or by later written request that the Fund provide
Redemption Checks drawn on the Fund's account. Redemption Checks may be made
payable to the order of any person in the amount of $1,000 or more. Potential
fluctuations in the net asset value of Fund shares should be considered in
determining the amount of the check. Redemption Checks should not be used to
close an account. Your account will be charged $2.00 for each Redemption
Check you write. The Transfer Agent also will impose a fee for stopping
payment of a Redemption Check upon your request or if the Transfer Agent
cannot honor the Redemption Check because of insufficient funds or other
valid reason. You should date your Redemption Checks with the current date
when you write them. Please do not postdate your Redemption Checks. If you
do, the Transfer Agent will honor, upon presentment, even if presented before
the date of the check, all postdated Redemption Checks which are dated within
six months of presentment for payment, if they are otherwise in good order.
The Fund may return an unpaid Redemption Check that would draw your account
balance below $5.00 and you may be subject to extra charges. Shares for which
certificates have been issued may not be redeemed by Redemption Check. Shares
held under Keogh Plans, IRAs or other retirement plans are not eligible for
this Privilege. This Privilege will be terminated immediately, without
notice, with respect to any account which is, or becomes, subject to backup
withholding on redemptions (see "Dividends, Distributions and Taxes"). Any
Redemption Check written on an account which has become subject to backup
withholding on redemptions will not be honored by the Transfer Agent.
    
   

WIRE REDEMPTION PRIVILEGE -- You may request by wire or telephone that
redemption proceeds (minimum $5,000) be wired to your account at a bank which
is a member of the Federal Reserve System, or a correspondent bank if your
bank is not a member. You will be charged a $5.00 wire redemption fee for
each wire redemption, which will be deducted from your account and paid to
the Transfer Agent. You also may direct that redemption proceeds be paid by
check (maximum $150,000 per day)made out to the owners of record and mailed
to your address. Redemption proceeds of less than $5,000 will be paid
automatically by check. Holders of jointly registered Fund or bank accounts
may have redemption proceeds of not more than $250,000 wired within any
30-day period. You may telephone redemption requests by calling
1-800-221-4060 or, if you are calling from overseas, call 1-401-455-3306. The
Statement of Additional Information sets forth instructions for transmitting
redemption requests by wire. Shares held under Keogh Plans, IRAs or other
retirement plans, and shares for which certificates have been issued, are not
eligible for this Privilege.
    
   
TELEPHONE REDEMPTION PRIVILEGE -- You may request by telephone that
redemption proceeds (maximum $150,000 per day) be paid by check and mailed to
your address. You may telephone redemption instructions by calling
1-800-221-4060 or, if you are calling from overseas, call 1-401-455-3306.
Shares held under Keogh Plans, IRAs or other retirement plans, and shares for
which the certificates have been issued, are not eligible for this Privilege.
    

SHAREHOLDER SERVICES PLAN
        The Fund has adopted a Shareholder Services Plan pursuant to which
the Fund reimburses Dreyfus Service Corporation, a wholly-owned subsidiary of
The Dreyfus Corporation, an amount not to exceed an annual rate of .25 of 1%
of the value of the Fund's average daily net assets for certain allocated
expenses of providing personal services and/or maintaining shareholder
accounts. The services provided may include personal services relating to
shareholder accounts, such as answering shareholder inquiries regarding the
Fund and providing reports and other information, and services related to the
maintenance of shareholder accounts.
DIVIDENDS, DISTRIBUTIONS AND TAXES
        The Fund ordinarily declares dividends from its net investment income
daily and pays such dividends monthly. Distributions from net realized
securities gains, if any, are declared and paid once a year, but the Fund may
make distributions on a more frequent basis to comply with distribution
requirements of the Internal Revenue Code of 1986, as amended (the "Code"),
in all events in a manner consistent with the provisions of the Investment
Company Act of 1940. The Fund will not make distributions from net realized
securities gains unless capital loss carryovers, if any, have been utilized
or have expired. You may choose whether to receive dividends and
distributions in cash or to reinvest in additional shares at net asset value.
All expenses are accrued daily and deducted before declaration of dividends
to investors.
        Dividends derived from net investment income, together with
distributions from net realized short-term securities gains and all or a
portion of any gains realized from the sale or other disposition of certain
market discount bonds, paid by the Fund will be taxable to U.S. shareholders
as ordinary income whether received in cash or reinvested in Fund shares. No
dividend paid by the Fund will qualify for the dividends received deduction
allowable to certain U.S. corporations. Distributions from net realized
long-term securities gains of the Fund generally will be taxable to U.S.
shareholders as long-term capital gains for Federal income tax purposes,
regardless of how long shareholders have held their Fund shares and whether
such distributions are received in cash or reinvested in Fund shares. The
Code provides that the net capital gain of an individual generally will not
be taxed at a rate in excess of 28%. Dividends and distributions may be
subject to state and local taxes.
        Dividends derived from net investment income, together with
distributions from net realized short-term securities gains and all or a
portion of any gains realized from the sale or other disposition of certain
market discount bonds, paid by the Fund to a foreign investor generally are
subject to U.S. nonresident withholding taxes at the rate of 30%, unless the
foreign investor claims the benefit of a lower rate specified in a tax
treaty. Distributions from net realized long-term securities gains paid by
the Fund to a foreign investor as well as the proceeds of any redemptions
from a foreign investor's account, regardless of the extent to which gain or
loss may be realized, generally will not be subject to U.S. nonresident
withholding tax. However, such distributions may be subject to backup
withholding, as described below, unless the foreign investor certifies his
non-U.S. residency status.
        Notice as to the tax status of your dividends and distributions will
be mailed to you annually. You also will receive periodic summaries of your
account which will include information as to dividends and distributions from
securities gains, if any, paid during the year.
        Federal regulations generally require the Fund to withhold ("backup
withholding") and remit to the U.S. Treasury 31% of dividends, distributions
from net realized securities gains and the proceeds of any redemption,
regardless of the extent to which gain or loss may be realized, paid to a
shareholder if such shareholder fails to certify either that the TIN
furnished in connection with opening an account is correct, or that such
shareholder has not received notice from the IRS of being subject to backup
withholding as a result of a failure to properly report taxable dividend or
interest income on a Federal income tax return. Furthermore, the IRS may
notify the Fund to institute backup withholding if the IRS determines a
shareholder's TIN is incorrect or if a shareholder has failed to properly
report taxable dividend and interest income on a Federal income tax return.
        A TIN is either the Social Security number or employer identification
number of the record owner of the account. Any tax withheld as a result of
backup withholding does not constitute an additional tax imposed on the
record owner of the account, and may be claimed as a credit on the record
owner's Federal income tax return.
        Management of the Fund believes that the Fund has qualified for the
fiscal year ended December 31, 1994 as a "regulated investment company" under
the Code. The Fund intends to continue to so qualify if such qualification is
in the best interests of its shareholders. Such qualification relieves the
Fund of any liability for Federal income taxes to the extent its earnings are
distributed in accordance with applicable provisions of the Code. The Fund is
subject to a non-deductible 4% excise tax, measured with respect to certain
undistributed amounts of taxable investment income and capital gains.
        You should consult your tax adviser regarding specific questions as
to Federal, state or local taxes.
PERFORMANCE INFORMATION
        For purposes of advertising, performance may be calculated on several
bases, including current yield, average annual total return and/or total
return.
        Current yield refers to the Fund's annualized net investment income
per share over a 30-day period, expressed as a percentage of the net asset
value per share at the end of the period. For purposes of calculating current
yield, the amount of net investment income per share during that 30-day
period, computed in accordance with regulatory requirements, is compounded by
assuming that it is reinvested at a constant rate over a six-month period. An
identical result is then assumed to have occurred during a second six-month
period which, when added to the result for the first six months, provides an
"annualized" yield for an entire one-year period. Calculations of the Fund's
current yield may reflect absorbed expenses pursuant to any undertaking that
may be in effect. See "Management of the Fund."
        Average annual total return is calculated pursuant to a standardized
formula which assumes that an investment in the Fund was purchased with an
initial payment of $1,000 and that the investment was redeemed at the end of
a stated period of time, after giving effect to the reinvestment of dividends
and distributions during the period. The return is expressed as a percentage
rate which, if applied on a compounded annual basis, would result in the
redeemable value of the investment at the end of the period. Advertisements
of the Fund's performance will include the Fund's average annual total return
for one, five and ten year periods, or for shorter time periods depending
upon the length of time during which the Fund has operated.
        Total return is computed on a per share basis and assumes the
reinvestment of dividends and distributions. Total return generally is
expressed as a percentage rate which is calculated by combining the income
and principal changes for a specified period and dividing by the net asset
value per share at the beginning of the period. Advertisements may include
the percentage rate of total return or may include the value of a
hypothetical investment at the end of the period which assumes the
application of the percentage rate of total return.
        Performance will vary from time to time and past results are not
necessarily representative of future results. You should remember that
performance is a function of portfolio management in selecting the type and
quality of portfolio securities and is affected by operating expenses.
Performance information, such as that described above, may not provide a
basis for comparison with other investments or other investment companies
using a different method of calculating performance. For purposes of
advertising, calculations of average annual total return and certain
calculations of total return will take into account the performance of
Dreyfus Investors GNMA Fund, L.P. the assets and liabilities of which were
transferred to the Fund in exchange for shares of the Fund on December 31,
1993. See "General Information."
        Comparative performance information may be used from time to time in
advertising or marketing the Fund's shares, including data from Lipper
Analytical Services, Inc., Bank Rate Monitortrademark, N. Palm Beach, Fla.
33408, Merrill Lynch Mortgage Master Index, Moody's Bond Survey Bond Index,
Lehman Brothers Bond Indices, Salomon Brothers Bond Indices, Morningstar,
Inc. and other industry publications. In addition, data may be used comparing
the difference in yields between Ginnie Maes and comparable term Treasury
Notes (which are direct obligations of the U.S. Government). Within the
securities industry, Ginnie Maes often have an assumed average life of
approximately 12 years due to prepayments of principal on underlying
mortgages.
GENERAL INFORMATION
        The Fund was organized as an unincorporated business trust under the
laws of the Commonwealth of Massachusetts pursuant to an Agreement and
Declaration of Trust (the "Trust Agreement") dated May 14, 1993, and
commenced operations on January 1, 1994. On November 1, 1995, the Fund's name
was changed from Dreyfus Investors GNMA Fund to Dreyfus BASICGNMA Fund. The
Fund is authorized to issue an unlimited number of shares of beneficial
interest, par value $.001 per share. Each share has one vote.
        On December 31, 1993, all of the assets and liabilities of Dreyfus
Investors GNMA Fund, L.P.(the "Partnership") were transferred to the Fund in
exchange for shares of beneficial interest of the Fund pursuant to a proposal
approved at a Meeting of Partners of the Partnership held on November 24,
1993.
        Under Massachusetts law, shareholders could, under certain
circumstances, be held personally liable for the obligations of the Fund.
However, the Trust Agreement disclaims shareholder liability for acts or
obligations of the Fund and requires that notice of such disclaimer be given
in each agreement, obligation or instrument entered into or executed by the
Fund or a Trustee. The Trust Agreement provides for indemnification from the
Fund's property for all losses and expenses of any shareholder held personally
 liable for the obligations of the Fund. Thus, the risk of a shareholder's
incurring financial loss on account of shareholder liability is limited to
circumstances in which the Fund itself would be unable to meet its
obligations, a possibility which management believes is remote. Upon payment
of any liability incurred by the Fund, the shareholder paying such liability
will be entitled to reimbursement from the general assets of the Fund. The
Trustees intend to conduct the operations of the Fund in such a way so as to
avoid, as far as possible, ultimate liability of the shareholders for
liabilities of the Fund. As discussed under "Management of the Fund" in the
Statement of Additional Information, the Fund ordinarily will not hold
shareholder meetings; however, shareholders under certain circumstances may
have the right to call a meeting of shareholders for the purpose of voting to
remove Trustees.
        The Transfer Agent maintains a record of your ownership and sends you
confirmations and statements of account. The Fund sends annual and
semi-annual financial statements to all its shareholders.
   

        Shareholder inquiries may be made by writing to the Fund at 144 Glenn
Curtiss Boulevard, Uniondale, New York 11556-0144, or by calling toll free
1-800-645-6561. In New York City, call 1-718-895-1206; outside the U.S. and
Canada, call 516-794-5452.
    
   

APPENDIX
INVESTMENT TECHNIQUES
FORWARD ROLL TRANSACTIONS -- In order to enhance current income, the Fund may
enter into forward roll transactions with respect to mortgage-related
securities issued by GNMA, FNMA and FHLMC. In a forward roll transaction, the
Fund sells a mortgage security to a financial institution, such as a bank or
broker-dealer, and simultaneously agrees to repurchase a similar security
from the institution at a later date at an agreed-upon price. The mortgage
securities that are repurchased will bear the same interest rate as those
sold, but generally will be collateralized by different pools of mortgages
with different prepayment histories than those sold. During the period
between the sale and repurchase, the Fund will not be entitled to receive
interest and principal payments on the securities sold. Proceeds of the sale
will be invested in short-term instruments, particularly repurchase
agreements, and the income from these investments, together with any
additional fee income received on the sale will generate income for the Fund
exceeding the yield on the securities sold. Forward roll transactions involve
the risk that the market value of the securities sold by the Fund may decline
below the repurchase price of those securities. A segregated account of the
Fund consisting of cash, U.S. Government securities or other high quality
liquid debt securities at least equal to the amount of the repurchase price
(including accrued interest) will be established and maintained at the Fund's
custodian bank.
    
   
USE OF DERIVATIVES -- TheFund may invest in Derivatives for a variety of
reasons, including to hedge certain market risks, to manage the interest rate
sensitivity (sometimes called duration) of fixed-income securities, to
provide a substitute for purchasing or selling particular securities or to
enhance income or potential gain. Derivatives may provide a cheaper, quicker
or more specifically focused way for the Fund to invest than "traditional"
securities would.
    
   
        Derivatives can be volatile and involve various types and degrees of
risk, depending upon the characteristics of the particular Derivative and the
Fund's portfolio as a whole. Derivatives permit the Fund to increase,
decrease or change the level of risk to which its portfolio is exposed in
much the same way as the Fund can increase, decrease or change the risk of
its portfolio by making investments in specific securities. For example, in
attempting to increase its return, the Fund could invest in debt securities
with longer maturities, thereby increasing its portfolio's market risk. The
Fund could achieve a similar result by investing in a Derivative that has the
same stated maturity but a longer duration (such as an inverse floating rate
bond).
    
   
        Although the Fund will not be a commodity pool, Derivatives subject
the Fund to the rules of the Commodity Futures Trading Commission which limit
the extent to which the Fund can invest in certain Derivatives. The Fund may
invest in stock index futures contracts, interest rate futures contracts and
currency futures contracts, and options with respect thereto for hedging
purposes without limit. However, the Fund may not invest in such contracts
and options if the sum of the amount of initial margin deposits and premiums
paid for unexpired options with respect to such contracts, other than for
bona fide hedging purposes, exceed 5% of the liquidation value of the Fund's
assets, after taking into account unrealized profits and unrealized losses on
such contracts and options; provided however, that in the case of an option
that is in-the-money at the time of purchase, the in-the-money amount may be
excluded in calculating the 5% limitation.
    
   
        The Fund may invest up to 5% of its assets, represented by the
premium paid, in the purchase of call and put options. TheFund may write
(i.e., sell) covered call and put option contracts to the extent of 20% of
the value of its net assets at the time of such option contracts are written.
When required by the Securities and Exchange Commission, the Fund will set
aside permissable liquid assets in a segregated account to cover its
obligations relating to its purchase of Derivatives. To maintain this required
 cover, the Fund may have to sell portfolio securities at disadvantageous
prices or times since it may not be possible to liquidate a Derivative
position at a reasonable price.
    
   
        Derivatives may entail investment exposures that are greater than
their cost would suggest, meaning that a small investment in Derivatives
could have a large potential impact on the Fund's performance.
    
   
        If the Fund invests in Derivatives at inappropriate times or judges
market conditions incorrectly, such investments may lower the Fund's return
or result in a loss. The Fund also could experience losses if its Derivatives
were poorly correlated with its other investments, or if the Fund were unable
to liquidate its position because of an illiquid secondary market. The market
for many Derivatives is, or suddenly can become, illiquid. Changes in
liquidity may result in significant, rapid and unpredictable changes in the
prices for Derivatives.
    
   
FORWARD COMMITMENTS -- The Fund may purchase Ginnie Maes and other
mortgage-related securities on a forward commitment or when-issued basis,
which means that delivery and payment take place a number of days after the
date of the commitment to purchase. The payment obligation and the interest
rate that will be received on a forward commitment or when-issued security
are fixed at the time the Fund enters into the commitment. However, the Fund
does not make a payment until it receives delivery from the other party to
the transaction. The Fund will make commitments to purchase such securities
only with the intention of actually acquiring the securities, but the Fund
may sell these securities before the settlement date if it is deemed
advisable. A segregated account of the Fund consisting of cash, cash
equivalents or U.S. Government securities or other high quality liquid debt
securities at least equal at all times to the amount of the commitments will
be established and maintained at the Fund's custodian bank.
    
   
LEVERAGE -- Leveraging will exaggerate the effect on net asset value of any
increase or decrease in the market value of the Fund's portfolio. Money
borrowed for leveraging will be limited to 331/3% of the value of the Fund's
total assets. These borrowings will be subject to interest costs which may or
may not be recovered by appreciation of the securities purchased; in certain
cases, interest costs may exceed the return received on the securities
purchased.
    
   
        The Fund may enter into reverse repurchase agreements with banks,
brokers or dealers. This form of borrowing involves the transfer by the Fund
of an underlying debt instrument in return for cash proceeds based on a
percentage of the value of the security. The Fund retains the right to
receive interest and principal payments on the security. At an agreed upon
future date, the Fund repurchases the security at principal plus accrued
interest. Except for these transactions, the Fund's borrowings generally will
be unsecured.
    
   
SHORT SELLING -- In these transactions, the Fund sells a security it does not
own in anticipation of a decline in the market value of the security. To
complete the transaction, the Fund must borrow the security to make delivery
to the buyer. The Fund is obligated to replace the security borrowed by
purchasing it subsequently at the market price at the time of replacement.
The price at such time may be more or less than the price at which the
security was sold by the Fund. The Fund will incur a loss if the price of the
security increases between the date of the short sale and the date on which
the Fund replaces the borrowed security; it will realize a gain if the
security declines in price between those dates.
    
   
        Securities will not be sold short if, after effect is given to any
such short sale, the total market value of all securities sold short would
exceed 25% of the value of the Fund's net assets. The Fund may not sell short
the securities of any single issuer listed on a national securities exchange
to the extent of more than 5% of the value of the Fund's net assets. The Fund
may not sell short the securities of any class of an issuer if, as a result
of such sale, the Fund would have sold short in the aggregate more than 5% of
the outstanding securities of that class.
    
   
        The Fund also may make short sales "against the box," in which the
Fund enters into a short sale of a security it owns in order to hedge an
unrealized gain on the security. At no time will more than 15% of the value
of the Fund's net assets be in deposits on short sales against the box.
    
   
LENDING PORTFOLIO SECURITIES -- The Fund may lend securities from its
portfolio to brokers, dealers and other financial institutions needing to
borrow securities to complete certain transactions. In connection with such
loans, the Fund continues to be entitled to payments in amounts equal to the
interest, dividends or other distributions payable on the loaned securities.
Loans of portfolio securities afford the Fund an opportunity to earn interest
on the amount of the loan and at the same time to earn income on the loaned
securities' collateral. Loans of portfolio securities may not exceed 331/3%
of the value of the Fund's total assets. In connection with such loans, the
Fund will receive collateral consisting of cash, U.S. Government securities
or irrevocable letters of credit which will be maintained at all times in an
amount equal to at least 100% of the current market value of the loaned
securities. Such loans are terminable by the Fund at any time upon specified
notice. TheFund might experience risk of loss if the institution with which
it has engaged in a portfolio loan transaction breaches its agreement with
the Fund.
    
   
CERTAIN PORTFOLIO SECURITIES
MORTGAGE-RELATED SECURITIES -- Mortgage-related securities issued by FNMA
include FNMA Guaranteed Mortgage Pass-Through Certificates (also known as
"Fannie Maes") which are solely the obligations of FNMA and are not backed by
or entitled to the full faith and credit of the United States, but are
guaranteed as to timely payment of principal and interest by FNMA.
Mortgage-related securities issued by FHLMC include FHLMC Mortgage
Participation Certificates (also known as "Freddie Macs" or "PCs"). Freddie
Macs are not guaranteed by the United States and do not constitute a debt or
obligation of the United States. Freddie Macs entitle the holder to timely
payment of interest, which is guaranteed by FHLMC. The FHLMC guarantees
either ultimate collection or timely payment of all principal payments on the
underlying mortgage loans. When FHLMC does not guarantee timely payment of
principal, FHLMC may remit the amount due on account of its guarantee of
ultimate payment of principal at any time after default on an underlying
mortgage, but in no event later than one year after it becomes payable.
    
   
        Collateralized mortgage obligations, which include those issued
through real estate mortgage investment conduits or REMICs, are debt
securities that are structured to pay principal and interest based on
payments received on a pool of mortgage-related securities pledged to secure
the obligations. The issuers of collateralized mortgage obligations typically
do not have assets other than those pledged to secure separately the
obligations. Holders of these obligations must rely principally on
distributions on the underlying mortgage-related securities and other
collateral securing the obligations for payments of principal and interest on
the obligations. Typically, collateralized mortgage obligations are
collateralized by Ginnie Mae, Fannie Mae or Freddie Mac Certificates, but
also may be collateralized by whole loans or private mortgage pass-through
securities. Although the mortgage-related securities securing these
obligations may be subject to a government guarantee or third-party support,
the obligations are not so guaranteed. Consequently, if the collateral
securing the obligations is insufficient to make payments on the obligations,
a holder could sustain a loss.
    
   
        The Fund may invest in private mortgage pass-through securities that
are structured similarly to the Ginnie Mae, Fannie Mae and Freddie Mac
mortgage pass-through securities and are issued by originators of, or
investors in, mortgage loans. Private mortgage pass-through securities
usually are backed by a pool of conventional fixed rate or adjustable rate
mortgage loans. Since these securities typically are not guaranteed by an
entity having the credit status of Ginnie Mae, Fannie Mae or Freddie Mac, such
securities generally are structured with one or more types of credit
enhancement.
    
   
        The Fund also may invest in stripped mortgage-backed securities which
are derivative multiclass mortgage-backed securities. Stripped
mortgage-backed securities may be issued by agencies or instrumentalities of
the United States government, or by private originators of, or investors in,
mortgage loans, including savings and loan associations, mortgage banks,
commercial banks, investment banks and special purpose subsidiaries of the
foregoing.
    
   
REPURCHASE AGREEMENTS -- In a repurchase agreement, the Fund buys a security,
and at the time of sale, the seller agrees to repurchase the obligation at a
mutually agreed upon time and price (usually within seven days). The
repurchase agreement thereby determines the yield during the purchaser's
holding period, while the seller's obligation to repurchase is secured by the
value of the underlying security. Repurchase agreements could involve risks
in the event of a default or insolvency of the other party to the agreement,
including possible delays or restrictions upon the Fund's ability to dispose
of the underlying securities. The Fund may enter into repurchase agreements
with certain banks or non-bank dealers.
    
   
ILLIQUID SECURITIES -- TheFund may invest up to 15% of the value of its net
assets in securities as to which a liquid trading market does not exist,
provided such investments are consistent with the Fund's investment
objective. Such securities may include securities that are not readily
marketable, such as certain securities that are subject to legal or
contractual restrictions on resale, repurchase agreements providing for
settlement in more than seven days after notice, and certain privately
negotiated, non-exchange traded options and securities used to cover such
options. As to these securities, the Fund is subject to a risk that should
the Fund desire to sell them when a ready buyer is not available at a price
the Fund deems representative of their value, the value of the Fund's net
assets could be adversely affected.
    

        NO PERSON HAS BEEN AUTHORIZED TO GIVE ANY INFORMATION OR TO MAKE ANY
REPRESENTATIONS OTHER THAN THOSE CONTAINED IN THIS PROSPECTUS AND IN THE
FUND'S OFFICIAL SALES LITERATURE IN CONNECTION WITH THE OFFER OF THE FUND'S
SHARES, AND, IF GIVEN OR MADE, SUCH OTHER INFORMATION OR REPRESENTATIONS MUST
NOT BE RELIED UPON AS HAVING BEEN AUTHORIZED BY THE FUND. THIS PROSPECTUS
DOES NOT CONSTITUTE AN OFFER IN ANY STATE IN WHICH, OR TO ANY PERSON TO WHOM,
SUCH OFFERING MAY NOT LAWFULLY BE MADE.



        [This Page Intentionally Left Blank]

   


BASIC
GNMA
Fund
Prospectus
    

Registration Mark

Copy Rights 1995, Dreyfus Service Corporation
                                        080p13110195






                            DREYFUS BASIC GNMA FUND
                                    PART B
                     (STATEMENT OF ADDITIONAL INFORMATION)
                               NOVEMBER 1, 1995




     This Statement of Additional Information, which is not a prospectus,
supplements and should be read in conjunction with the current Prospectus of
Dreyfus BASIC GNMA Fund (the "Fund"), dated November 1, 1995, as it may be
revised from time to time.  To obtain a copy of the Fund's Prospectus,
please write to the Fund at 144 Glenn Curtiss Boulevard, Uniondale, New York
11556-0144, or call the following numbers:

                    Call Toll Free 1-800-645-6561
                    In New York City - Call 1-718-895-1206
                    Outside the U.S. and Canada - Call 516-794-5452

     The Dreyfus Corporation (the "Manager") serves as the Fund's investment
adviser.

     Premier Mutual Fund Services, Inc. (the "Distributor") is the
distributor of the Fund's shares.

                               TABLE OF CONTENTS
                                                             Page
   

Investment Objective and Management Policies. . . . . . . .   B-2
Management of the Fund. . . . . . . . . . . . . . . . . . .   B-9
Management Agreement. . . . . . . . . . . . . . . . . . . .   B-13
Shareholder Services Plan . . . . . . . . . . . . . . . . .   B-15
Purchase of Fund Shares . . . . . . . . . . . . . . . . . .   B-16
Redemption of Fund Shares . . . . . . . . . . . . . . . . .   B-16
Fund Exchanges. . . . . . . . . . . . . . . . . . . . . . .   B-18
Determination of Net Asset Value. . . . . . . . . . . . . .   B-19
Performance Information . . . . . . . . . . . . . . . . . .   B-20
Dividends, Distributions and Taxes. . . . . . . . . . . . .   B-21
Portfolio Transactions. . . . . . . . . . . . . . . . . . .   B-22
Information about the Fund. . . . . . . . . . . . . . . . .   B-23
Custodian, Transfer and Dividend Disbursing Agent,
     Counsel and Independent Auditors . . . . . . . . . . .   B-23
Financial Statements  . . . . . . . . . . . . . . . . . . .   B-25, B-34
Report of Independent Auditors. . . . . . . . . . . . . . .   B-33
    


                  INVESTMENT OBJECTIVE AND MANAGEMENT POLICIES

     The following information supplements and should be read in conjunction
with the section in the Fund's Prospectus entitled "Description of the
Fund."
   

Portfolio Securities
    

     Ginnie Maes.  Ginnie Maes are created by an "issuer," which is a
Federal Housing Administration ("FHA") approved mortgagee that also meets
criteria imposed by the Government National Mortgage Association (the
"GNMA").  The issuer assembles a pool of FHA, Farmers' Home Administration
or Veterans' Administration ("VA") insured or guaranteed mortgages which are
homogeneous as to interest rate, maturity and type of dwelling.  Upon
application by the issuer, and after approval by GNMA of the pool, GNMA
provides its commitment to guarantee timely payment of principal and
interest on the Ginnie Maes backed by the mortgages included in the pool.
The Ginnie Maes, endorsed by GNMA, then are sold by the issuer through
securities dealers.  The Fund will only invest in Ginnie Maes of the "fully
modified pass-through" type which are guaranteed as to timely payment of
principal and interest by the GNMA, a U.S. Government corporation.

     GNMA is authorized under the National Housing Act to guarantee timely
payment of principal and interest on Ginnie Maes.  This guarantee is backed
by the full faith and credit of the United States.  GNMA may borrow U.S.
Treasury funds to the extent needed to make payments under its guarantee.

     When mortgages in the pool underlying a Ginnie Mae are prepaid by
mortgagors or by result of foreclosure, such principal payments are passed
through to the certificate holders.  Accordingly, the life of the Ginnie Mae
is likely to be substantially shorter than the stated maturity of the
mortgages in the underlying pool.  Because of such variation in prepayment
rates, it is not possible to predict the life of a particular Ginnie Mae,
but FHA statistics indicate that 25- to 30-year single family dwelling
mortgages have an average life of approximately 12 years.  The majority of
Ginnie Maes are backed by mortgages of this type, and accordingly the
generally accepted practice treats Ginnie Maes as 30-year securities which
prepay fully in the 12th year.

     Ginnie Maes bear a stated "coupon rate" which represents the effective
FHA-VA mortgage rate at the time of issuance, less 0.5%, which constitutes
the GNMA's and issuer's fees.  For providing its guarantee, the GNMA
receives an annual fee of 0.06% of the outstanding principal on certificates
backed by single family dwelling mortgages, and the issuer receives an
annual fee of 0.44% for assembling the pool and for passing through monthly
payments of interest and principal.

     Payments to holders of Ginnie Maes consist of the monthly distributions
of interest and principal less the GNMA's and issuer's fees.  The actual
yield to be earned by a holder of a Ginnie Mae is calculated by dividing
interest payments by the purchase price paid for the Ginnie Mae (which may
be at a premium or a discount from the face value of the certificate).
Monthly distributions of interest, as contrasted to semi-annual
distributions which are common for other fixed interest investments, have
the effect of compounding and thereby raising the effective annual yield
earned on Ginnie Maes.  Because of the variation in the life of the pools of
mortgages which back various Ginnie Maes, and because it is impossible to
anticipate the rate of interest at which future principal payments may be
reinvested, the actual yield earned from a portfolio of Ginnie Maes will
differ significantly from the yield estimated by using an assumption of a
12-year life for each Ginnie Mae included in such a portfolio as described
above.

     Government-Related Securities.  Mortgage-related securities issued by
the Federal National Mortgage Association (the "FNMA") include FNMA
Guaranteed Mortgage Pass-Through Certificates (also known as "Fannie Maes")
which are solely the obligations of the FNMA and are not backed by or
entitled to the full faith and credit of the United States.  The FNMA is a
government-sponsored organization owned entirely by private stockholders.
Fannie Maes are guaranteed as to timely payment of principal and interest by
the FNMA.

     Mortgage-related securities issued by the Federal Home Loan Mortgage
Corporation (the "FHLMC") include FHLMC Mortgage Participation Certificates
(also known as "Freddie Macs" or "PCs").  The FHLMC is a corporate
instrumentality of the United States, created pursuant to an Act of
Congress, which is owned entirely by Federal Home Loan Banks.  Freddie Macs
are not guaranteed by the United States or by any Federal Home Loan Bank and
do not constitute a debt or obligation of the United States or of any
Federal Home Loan Bank.  Freddie Macs entitle the holder to timely payment
of interest, which is guaranteed by the FHLMC.  The FHLMC guarantees either
ultimate collection or timely payment of all principal payments on the
underlying mortgage loans.  While the FHLMC does not guarantee timely
payment of principal, the FHLMC may remit the amount due on account of its
guarantee of ultimate payment of principal at any time after default on an
underlying mortgage, but in no event later than one year after it becomes
payable.

     Collateralized Mortgage Obligations.  Collateralized mortgage
obligations or "CMOs" are debt obligations collateralized by mortgage loans
or mortgage pass-through securities.  Typically, CMOs are collateralized by
Ginnie Mae, Fannie Mae or Freddie Mac Certificates, but also may be
collateralized by whole loans or Private Pass-Throughs, described below
(such collateral collectively hereinafter referred to as "Mortgage Assets").

Multiclass pass-through securities may be equity interests in a trust
composed of Mortgage Assets.  Unless the context indicates otherwise, all
references herein to CMOs include multiclass pass-through securities.
Payments of principal of and interest on the Mortgage Assets, and any
reinvestment income thereon, provide the funds to pay debt service on the
CMOs or make scheduled distributions on the multiclass pass-through
securities.  CMOs may be issued by agencies or instrumentalities of the U.S.
Government, or by private originators of, or investors in, mortgage loans,
including savings and loan associations, mortgage banks, commercial banks,
investment banks and special purpose subsidiaries of the foregoing.  The
issuer of a series of CMOs may elect to be treated as a Real Estate Mortgage
Investment Conduit.

     Private Mortgage Pass-Through Securities.  Private mortgage pass-
through securities ("Private Pass-Throughs") are structured similarly to the
Ginnie Mae, Fannie Mae and Freddie Mac mortgage pass-through securities and
are issued by originators of, or investors in, mortgage loans, including
savings and loan associations, mortgage banks, commercial banks, investment
banks and special purpose subsidiaries of the foregoing.  Private Pass-
Throughs usually are backed by a pool of conventional fixed rate or
adjustable rate mortgage loans.  Since Private Pass-Throughs typically are
not guaranteed by an entity having the credit status of Ginnie Mae, Fannie
Mae or Freddie Mac, such securities generally are structured with one or
more types of credit enhancement.

     Stripped Mortgage-Backed Securities.  Stripped mortgage-backed
securities ("SMBS") are derivative multiclass mortgage securities.  SMBS may
be issued by agencies or instrumentalities of the U.S. Government, or by
private originators of, or investors in, mortgage loans, including savings
and loan associations, mortgage banks, commercial banks, investment banks
and special purpose subsidiaries of the foregoing.

     SMBS usually are structured with two classes that receive different
proportions of the interest and principal distributions on a pool of
Mortgage Assets.  A common type of SMBS will have one class receiving some
of the interest and most of the principal from the Mortgage Assets, while
the other class will receive most of the interest and the remainder of the
principal.  In the most extreme case, one class will receive all of the
interest (the interest-only or "IO" class), while the other class will
receive all of the principal (the principal-only or "PO" class).  The yield
to maturity on an IO class is extremely sensitive to the rate of principal
payments (including prepayments) on the related underlying Mortgage Assets,
and a rapid rate of principal payments may have a material adverse effect on
the Fund's yield to maturity.  If the underlying Mortgage Assets experience
greater than anticipated prepayments of principal, the Fund may fail to
fully recoup its initial investment in these securities even if the
securities are rated in the highest rating category by any nationally
recognized statistical rating organization.  In addition, no assurance can
be given as to the liquidity of the market for certain SMBS.  Determination
as to the liquidity of such securities will be made in accordance with
guidelines established by the Fund's Board of Trustees.  In accordance with
such guidelines, the Manager will monitor the Fund's investments in such
securities with particular regard to trading activity, availability of
reliable price information and other relevant information.  The Fund will
not invest more than 15% of the value of its net assets in securities that
are illiquid.
   

     Repurchase Agreements.  The Fund's custodian or sub-custodian will have
custody of, and will hold in a segregated account, securities acquired by
the Fund under a repurchase agreement.  Repurchase agreements are considered
by the staff of the Securities and Exchange Commission to be loans by the
Fund.  In an attempt to reduce the risk of incurring a loss on a repurchase
agreement, the Fund will enter into repurchase agreements only with domestic
banks with total assets in excess of one billion dollars or primary
government securities dealers reporting to the Federal Reserve Bank of New
York, with respect to securities of the type in which the Fund may invest,
and will require that additional securities be deposited with it if the
value of the securities purchased should decrease below resale price.
    
   
Management Policies
    
   
     Leverage Through Borrowing.  For borrowings for investment purposes,
the Investment Company Act of 1940, as amended (the "Act"), requires the
Fund to maintain continuous asset coverage (that is, total assets including
borrowings, less liabilities exclusive of borrowings) of 300% of the amount
borrowed.  If the required coverage should decline as a result of market
fluctuations or other reasons, the Fund may be required to sell some of its
portfolio holdings within three days to reduce the debt and restore the 300%
asset coverage, even though it may be disadvantageous from an investment
standpoint to sell at that time.  The Fund also may be required to maintain
minimum average balances in connection with such borrowing or to pay a
commitment or other fee to maintain a line of credit; either of those
requirements would increase the cost of borrowing over the stated interest
rate.  To the extent the Fund enters into a reverse repurchase agreement,
the Fund will maintain in a segregated custodial account cash or U.S.
Government securities or other high quality liquid debt securities at least
equal to the aggregate amount of its reverse repurchase obligations, plus
accrued interest, in certain cases, in accordance with releases promulgated
by the Securities and Exchange Commission.  The Securities and Exchange
Commission views reverse repurchase transactions as collateralized
borrowings by the Fund.
    

     Short-Selling.  The Fund may engage in short-selling.  Until the Fund
closes its short position or replaces the borrowed security, the Fund will:
(a) maintain a segregated account, containing cash or U.S. Government
securities, at such a level that (i) the amount deposited in the account
plus the amount deposited with the broker as collateral will equal the
current value of the security sold short and (ii) the amount deposited in
the segregated account plus the amount deposited with the broker as
collateral will not be less than the market value of the security at the
time it was sold short; or (b) otherwise cover its short position.
   

     Derivatives.  The Fund may invest in Derivatives (as defined in the
Prospectus) in furtherance of its investment objective.  These investments
may be purchased on established exchanges or through privately negotiated
transactions referred to as over-the-counter Derivatives.  Exchange-traded
Derivatives generally are guaranteed by the clearing agency which is the
issuer or counterparty to such Derivatives.  This guarantee usually is
supported by a daily payment system (i.e., margin requirements) operated by
the clearing agency in order to reduce overall credit risk.  As a result,
unless the clearing agency defaults, there is relatively little counterparty
credit risk associated with Derivatives purchased on an exchange.  By
contrast, no clearing agency guarantees over-the-counter Derivatives.
Therefore, each party to an over-the-counter Derivative bears the risk that
the counterparty will default.  Accordingly, the Manager will consider the
creditworthiness of counterparties to over-the-counter Derivatives in the
same manner as it would review the credit quality of a security to be
purchased by the Fund.  Over-the-counter Derivatives are less liquid than
exchange-traded Derivatives since the other party to the transaction may be
the only investor with sufficient understanding of the Derivative to be
interested in bidding for it.
    
   
     Futures Transactions--In General.  The Fund may enter into interest
rate futures contracts on U.S. domestic markets.  Engaging in these
transactions involves risk of loss to the Fund which could adversely affect
the value of the Fund's net assets.  Although the Fund intends to purchase
or sell futures contracts only if there is an active market for such
contracts, no assurance can be given that a liquid market will exist for any
particular contract at any particular time.  Many futures exchanges and
boards of trade limit the amount of fluctuation permitted in futures
contract prices during a single trading day.  Once the daily limit has been
reached in a particular contract, no trades may be made that day at a price
beyond that limit or trading may be suspended for specified periods during
the trading day.  Futures contract prices could move to the limit for
several consecutive trading days with little or no trading, thereby
preventing prompt liquidation of futures positions and potentially
subjecting the Fund to substantial losses.
    
   
     Successful use of futures by the Fund also is subject to the Manager's
ability to predict correctly movements in the direction of the relevant
market and, to the extent the transaction is entered into for hedging
purposes, to ascertain the appropriate correlation between the transaction
being hedged and the price movements of the futures contract.  For example,
if the Fund uses futures to hedge against the possibility of a decline in
the market value of securities held in its portfolio and the prices of such
securities instead increase, the Fund will lose part or all of the benefit
of the increased value of securities which it has hedged because it will
have offsetting losses in its futures positions.  In addition, in such
situations, if the Fund has insufficient cash, it may have to sell
securities to meet daily variation margin requirements.  Such sales of
securities may, but will not necessarily, be at increased prices which
reflect the rising market.  The Fund may have to sell securities at a time
when it may be disadvantageous to do so.
    
   
     Pursuant to regulations and/or published positions of the Securities
and Exchange Commission, the Fund may be required to segregate cash or high
quality money market instruments in connection with its commodities
transactions in an amount generally equal to the value of the underlying
commodity.  The segregation of such assets will have the effect of limiting
the Fund's ability otherwise to invest those assets.
    
   
     Specific Futures Transactions.  The Fund may purchase and sell interest
rate futures contracts.  An interest rate future obligates the Fund to
purchase or sell an amount of a specific debt security at a future date at a
specific price.
    
   
     Options--In General.  The Fund may purchase and write (i.e., sell) call
or put options with respect to specific securities.  A call option gives the
purchaser of the option the right to buy, and obligates the writer to sell,
the underlying security or securities at the exercise price at any time
during the option period, or at a specific date.  Conversely, a put option
gives the purchaser of the option the right to sell, and obligates the
writer to buy, the underlying security or securities at the exercise price
at any time during the option period.
    
   
     A covered call option written by the Fund is a call option with respect
to which the Fund owns the underlying security or otherwise covers the
transaction by segregating cash or other securities.  A put option written
by the Fund is covered when, among other things, cash or liquid securities
having a value equal to or greater than the exercise price of the option are
placed in a segregated account with the Fund's custodian to fulfill the
obligation undertaken.  The principal reason for writing covered call and
put options is to realize, through the receipt of premiums, a greater return
than would be realized on the underlying securities alone.  The Fund
receives a premium from writing covered call or put options which it retains
whether or not the option is exercised.
    
   
     There is no assurance that sufficient trading interest to create a
liquid secondary market on a securities exchange will exist for any
particular option or any particular time, and for some options no such
secondary market may exist.  A liquid secondary market in an option may
cease to exist for a variety of reasons.  In the past, for example, higher
than anticipated trading activity or order flow, or other unforeseen events,
at times have rendered certain of the clearing facilities inadequate and
resulted in the institution of special procedures, such as trading
rotations, restrictions on certain types of orders or trading halts or
suspensions in one or more options.  There can be no assurance that similar
events, or events that may otherwise interfere with the timely execution of
customers' orders, will not recur.  In such event, it might not be possible
to effect closing transactions in particular options.  If, as a covered call
option writer, the Fund is unable to effect a closing purchase transaction
in a secondary market, it will not be able to sell the underlying security
until the option expires or it delivers the underlying security upon
exercise or it otherwise covers its position.
    

     Forward Commitments.  Securities purchased on a forward commitment or
when-issued basis are subject to changes in value (generally changing in the
same way, i.e., appreciating when interest rates decline and depreciating
when interest rates rise) based upon the public's perception of the
creditworthiness of the issuer and changes, real or anticipated, in the
level of interest rates.  Securities purchased on a forward commitment or
when-issued basis may expose the Fund to risks because they may experience
such fluctuations prior to their actual delivery.  Purchasing securities on
a when-issued basis can involve the additional risk that the yield available
in the market when the delivery takes place actually may be higher than that
obtained in the transaction itself.  Purchasing securities on a forward
commitment or when-issued basis when the Fund is fully or almost fully
invested may result in greater potential fluctuation in the value of the
Fund's net assets and its net asset value per share.

     Future Developments.  The Fund may take advantage of opportunities in
the area of options and futures contracts and options on futures contracts
and any other Derivatives which are not presently contemplated for use by
the Fund or which are not currently available but which may be developed, to
the extent such opportunities are both consistent with the Fund's investment
objective and legally permissible for the Fund.  Before entering into such
transactions or making any such investment, the Fund will provide
appropriate disclosure in its prospectus or statement of additional
information.

     Lending Portfolio Securities.  The Fund may lend its portfolio
securities to brokers, dealers and other financial institutions.  In
connection with its securities lending transactions, the Fund may return to
the borrower or a third party which is unaffiliated with the Fund, and which
is acting as a "placing broker," a part of the interest earned from the
investment of collateral received for securities loaned.

     The Securities and Exchange Commission currently requires that the
following conditions must be met whenever portfolio securities are loaned:
(1) the Fund must receive at least 100% cash collateral from the borrower;
(2) the borrower must increase such collateral whenever the market value of
the securities rises above the level of such collateral; (3) the Fund must
be able to terminate the loan at any time; (4) the Fund must receive
reasonable interest on the loan, as well as any dividends, interest or other
distributions payable on the loaned securities, and any increase in market
value; (5) the Fund may pay only reasonable custodian fees in connection
with the loan; and (6) while voting rights on the loaned securities may pass
to the borrower, the Fund's Board of Trustees must terminate the loan and
regain the right to vote the securities if a material event adversely
affecting the investment occurs.  These conditions may be subject to future
modification.

     Investment Restrictions.  The Fund has adopted investment restrictions
numbered 1 through 8 as fundamental policies, which cannot be changed
without approval by the holders of a majority (as defined in the Act) of the
Fund's outstanding voting shares.  Investment restrictions numbered 9
through 13 are not fundamental policies and may be changed by a vote of a
majority of the Fund's Trustees at any time.  The Fund may not:

      1.  Invest more than 25% of the value of its total assets in the
securities of issuers in any single industry, provided that there shall be
no limitation on the purchase of Ginnie Maes or other securities issued or
guaranteed by the U.S. Government, its agencies or instrumentalities.

      2.  Invest in commodities, except that the Fund may purchase and sell
options, forward contracts, futures contracts, including those relating
indices, and options on futures contracts or indices.

      3.  Purchase, hold or deal in real estate, or oil, gas or other
mineral leases or exploration or development programs, provided that the
Fund may purchase Ginnie Maes without limitation and purchase and sell
securities that are secured by real estate or issued by companies that
invest or deal in real estate, real estate investment trust securities and
mortgage-backed securities.

      4.  Borrow money, except to the extent permitted under the Act (which
currently limits borrowing to no more than 33 1/3% of the value of the Fund's
total assets).  For purposes of this Investment Restriction, the entry into
options, forward contracts, futures contracts, including those relating to
indices, and options on futures contracts or indices shall not constitute
borrowing.

      5.  Make loans to others, except through the purchase of debt
obligations or the entry into repurchase agreements.  However, the Fund may
lend its portfolio securities in an amount not to exceed 33 1/3% of the value
of its total assets.  Any loans of portfolio securities will be made
according to guidelines established by the Securities and Exchange
Commission and the Fund's Trustees.

      6.  Act as an underwriter of securities of other issuers.

      7.  Issue any senior security (as such term is defined in Section
18(f) of the Act), except to the extent the activities permitted in
Investment Restriction Nos. 2, 4 and 10 may be deemed to give rise to a
senior security.

      8.  Purchase securities on margin, but the Fund may make margin
deposits in connection with transactions in options, forward contracts,
futures contracts, including those relating to indices, and options on
futures contracts or indices.

      9.  Invest in the securities of a company for the purpose of
exercising management or control.

     10.  Pledge, hypothecate, mortgage or otherwise encumber its assets,
except to the extent necessary to secure permitted borrowings and to the
extent related to the deposit of assets in escrow in connection with writing
covered put and call options and the purchase of securities on a forward
commitment basis and collateral and initial or variation margin arrangements
with respect to options, forward contracts, futures contracts, including
those relating to indices, and options on futures contracts or indices.

     11.  Enter into repurchase agreements providing for settlement in more
than seven days after notice or purchase securities which are illiquid, if,
in the aggregate, more than 15% of the value of the Fund's net assets would
be so invested.

     12.  Invest in securities of other investment companies, except to the
extent permitted under the Act.

     13.  Purchase common stocks, preferred stocks, warrants or other equity
securities, or purchase corporate bonds or debentures, state bonds,
municipal bonds or industrial bonds.

     If a percentage restriction is adhered to at the time of investment, a
later change in percentage resulting from a change in values or assets will
not constitute a violation of that restriction.

     The Fund may make commitments more restrictive than the restrictions
listed above so as to permit the sale of Fund shares in certain states.
Should the Fund determine that a commitment is no longer in the best
interests of the Fund and its investors, the Fund reserves the right to
revoke the commitment by terminating the sale of Fund shares in the state
involved.


                            MANAGEMENT OF THE FUND

     Trustees and officers of the Fund, together with information as to
their principal business occupations during at least the last five years,
are shown below.  Each Trustee who is deemed to be an "interested person" of
the Fund, as defined in the Act, is indicated by an asterisk.

Trustees of the Fund
   

GORDON J. DAVIS, Trustee.  Since October 1994, senior partner with the
     law firm of LeBoeuf, Lamb, Greene & MacRae.  From 1983 to September
     1994, Mr. Davis was a senior partner with the law firm of Lord Day &
     Lord, Barrett Smith.  From 1978 to 1983, he was Commissioner of Parks
     and Recreation for the City of New York.  He is also a Director of
     Consolidated Edison, a utility company, and Phoenix Home Life Insurance
     Company and a member of various other corporate and not-for-profit
     boards of directors and trustees.  He is 54 years old and his address
     is 241 Central Park West, New York, New York 10024.
    
   

*JOSEPH S. DiMARTINO, Chairman of the Board.  Since January 1995, Chairman
     of the Board of various funds in the Dreyfus Family of Funds.  For more
     than five years prior thereto, he was President, a director and, until
     August 1994, Chief Operating Officer of the Manager and Executive Vice
     President and a director of Dreyfus Service Corporation, a wholly-owned
     subsidiary of the Manager and, until August 24, 1994, the Fund's
     distributor.  From August 1994 to December 31, 1994, he was a director
     of Mellon Bank Corporation.  He is Chairman of the Board of Directors
     of the Noel Group, Inc., a venture capital company; a trustee of
     Bucknell University; and a director of the Muscular Dystrophy
     Association, HealthPlan Services Corporation, Belding Heminway Company,
     Inc., a manufacturer and marketer of industrial threads, specialty
     yarns, home furnishings and fabrics, Curtis Industries Inc., a national
     distributor of security products, chemicals and automotive and other
     hardware, Simmons Outdoor Corporation and Staffing Resources, Inc.  He
     is 52 years old and his address is 200 Park Avenue, New York, New York
     10166.
    
   
*DAVID P. FELDMAN, Trustee.  Chairman and Chief Executive Officer of AT&T
     Investment Management Corporation.  He is also a trustee of Corporate
     Property Investors, a real estate investment company.  He is 55 years
     old and his address is One Oak Way, Berkeley Heights, New Jersey 07922.
    


LYNN MARTIN, Trustee.  Holder of the Davee Chair at the J.L. Kellogg
     Graduate School of Management, Northwestern University.  During the
     Spring Semester 1993, she was a Visiting Fellow at the Institute of
     Policy, Kennedy School of Government, Harvard University.  Ms. Martin
     also is a consultant to the international accounting firm of Deloitte &
     Touche, and chairwoman of its Council on the Advancement of Women.
     From January 1991 through January 1993, Ms. Martin served as Secretary
     of the United States Department of Labor.  From 1981 to 1991, she was
     United States Congresswoman for the State of Illinois.  She is also a
     director of Harcourt General Corporation, a publishing, insurance and
     retailing company, Ameritech Corporation, a telecommunications and
     information company, and Ryder Systems Incorporated, a transportation
     company.  She is 55 years old and her address is 3750 Lake Shore Drive,
     Chicago, Illinois 60613.

EUGENE McCARTHY, Trustee.  Writer and columnist; former Senator from
     Minnesota from 1958 to 1970.  He is also a director of Harcourt Brace
     Jovanovich, Inc., publishers.  He is 79 years old and his address is
     271 Hawlin Road, Woodville, Virginia 22749.
   

DANIEL ROSE, Trustee.  President and Chief Executive Officer of Rose
     Associates, Inc., a New York based real estate development and
     management firm.  In July 1994, Mr. Rose received a Presidential
     appointment to serve as a Director of the Baltic-American Enterprise
     Fund, which will make equity investments and loans and provide
     technical business assistance to new business concerns in the Baltic
     states.  He is also chairman of the Housing Committee of The Real
     Estate Board of New York, Inc., and a trustee of Corporate Property
     Investors, a real estate investment company.  He is 66 years old and
     his address is c/o Rose Associates, Inc., 380 Madison Avenue, New York,
     New York 10017.
    

SANDER VANOCUR, Trustee.  Since January 1994, Mr. Vanocur has served as
     Visiting Professional Scholar at the Freedom Forum First Amendment
     Center at Vanderbilt University.  Since January 1992, Mr. Vanocur has
     been the President of Old Owl Communications, a full-service
     communications firm, and since November 1989, he has served as a
     Director of the Damon Runyon-Walter Winchell Cancer Research Fund.
     From June 1986 to December 1991, he was a Senior Correspondent of ABC
     News and, from October 1986 to December 1991, he was Anchor of the ABC
     News program "Business World," a weekly business program on the ABC
     television network.  Mr. Vanocur joined ABC News in 1977.  He is 67
     years old and his address is 2928 P Street, N.W., Washington, D.C.
     20007.

ANNE WEXLER, Trustee.  Chairman of the Wexler Group, consultants
     specializing in government relations and public affairs.  She is also a
     director of American Cyanamid Company, Alumax, The Continental
     Corporation, Comcast Corporation, The New England Electric System, NOVA
     and a member of the board of the Carter Center of Emory University, the
     Council of Foreign Relations, the National Parks Foundation; Visiting
     Committee of the John F. Kennedy School of Government at Harvard
     University and the Board of Visitors of the University of Maryland
     School of Public Affairs.  She is 65 years old and her address is c/o
     The Wexler Group, 1317 F Street, Suite 600, N.W., Washington, D.C.
     20004.
   

REX WILDER, Trustee.  Financial Consultant.  He is 75 years old and his
     address is 290 Riverside Drive, New York, New York 10025.
    
   

     For so long as the Fund's plan described in the section captioned
"Shareholder Services Plan" remains in effect, the Trustees of the Fund who
are not "interested persons" of the Fund, as defined in the Act, will be
selected and nominated by the Trustees who are not "interested persons" of
the Fund.
    
   
     Meetings of shareholders will not be held for the purpose of electing
Trustees unless and until such time as less than a majority of the Trustees
holding office have been elected by shareholders, at which time the Trustees
then in office will call a shareholders' meeting for the election of
Trustees.  Under the Act, shareholders of record of not less than two-thirds
of the outstanding shares of the Fund may remove a Trustee through a
declaration in writing or by vote cast in person or by proxy at a meeting
called for that purpose.  The Trustees are required to call a meeting of
shareholders for the purpose of voting upon the question of removal of any
such Trustee when requested in writing to do so by the shareholders of
record of not less than 10% of the Fund's outstanding shares.
    
   
     The Fund typically pays its Trustees an annual retainer and a per
meeting fee and reimburses them for their expenses.  The Chairman of the
Board receives an additional 25% of such compensation.  Emeritus Board
members are entitled to receive an annual retainer and a per meeting fee of
one-half the amount paid to them as Board members.  For the fiscal year
ended December 31, 1994, the aggregate amount of compensation paid to each
Trustee by the Fund and by all other funds in the Dreyfus Family of Funds
for which such person is a Board member (the number of which is set forth in
parenthesis next to each Board member's total compensation) was as follows:
    
   
<TABLE>


                                                                                               (5)
                                        (3)                                                   Total
                      (2)               Pension or                     (4)               Compensation from
     (1)              Aggregate         Retirement Benefits         Estimated Annual       Fund and Fund
Name of Board     Compensation from    Accrued as Part of           Benefits Upon          Complex Paid to
   Member             Fund*            Fund's Expenses              Retirement            Board Member
- -------------     -------------------  ---------------------        ------------------   -------------------
<S>                   <C>                  <C>                          <C>                  <C>
Gordon J. Davis        $3,500              none                         none                 $ 29,602 (26)

Joseph S. DiMartino    $4,375**            none                         none                 $445,000** (94)

David P. Feldman       $3,500              none                         none                 $ 85,631 (28)

Lynn Martin            $3,250              none                         none                 $ 26,852 (12)

Eugene McCarthy        $3,500              none                         none                 $ 29,403 (12)

Daniel Rose            $3,500              none                         none                 $ 62,006 (22)

Sander Vanocur         $3,500              none                         none                 $ 62,006 (22)

Anne Wexler            $1,181              none                         none                 $ 26,329 (17)

Rex Wilder             $3,500              none                         none                 $ 29,403 (12)

- -------------------------------
</TABLE>
*    Amount does not include reimbursed expenses for attending Board meetings,
     which amounted to $455 for all Trustees  as a group.
**   Estimated amounts for the current fiscal year ending December 31, 1995.

Officers of the Fund

    
   

MARIE E. CONNOLLY, President and Treasurer.  President and Chief
Operating Officer of the Distributor and an officer of other investment
companies advised or administered by the Manager.  From December 1991 to
July 1994, she was President and Chief Compliance Officer of Funds
Distributor, Inc., the ultimate parent company of which is Boston
Institutional Group, Inc.  Prior to December 1991, she served as Vice
President and Controller, and later as Senior Vice President, of The Boston
Company Advisors, Inc.  She is 38 years old.
    
   
JOHN E. PELLETIER, Vice President and Secretary.  Senior Vice President and
     General Counsel of the Distributor and an officer of other investment
     companies advised or administered by the Manager.  From February 1992
     to July 1994, he served as Counsel for The Boston Company Advisors,
     Inc.  From August 1990 to February 1992, he was employed as an
     associate at Ropes & Gray.  He is 31 years old.
    
   
ERIC B. FISCHMAN, Vice President and Assistant Secretary.  Associate General
     Counsel of the Distributor and an officer of other investment companies
     advised or administered by the Manager.  From September 1992 to August
     1994, he was an attorney with the Board of Governors of the Federal
     Reserve System.  He is 30 years old.
    
   
FREDERICK C. DEY, Vice President and Assistant Treasurer.  Senior Vice
     President of the Distributor and an officer of other investment
     companies advised or administered by the Manager.  From 1988 to August
     1994, he was manager of the High Performance Fabric Division of Springs
     Industries Inc.  He is 33 years old.
    
   
JOSEPH S. TOWER, III, Assistant Treasurer.  Senior Vice President, Treasurer
     and Chief Financial Officer of the Distributor and an officer of other
     investment companies advised or administered by the Manager.  From July
     1988 to August 1994, he was employed by The Boston Company, Inc. where
     he held various management positions in the Corporate Finance and
     Treasury areas.  He is 33 years old.
    
   
JOHN J. PYBURN, Assistant Treasurer.  Assistant Treasurer of the Distributor
     and an officer of other investment companies advised or administered by
     the Manager.  From 1984 to July 1994, he was Assistant Vice President
     in the Mutual Fund Accounting Department of the Manager.  He is 60
     years old.
    
   
RUTH D. LEIBERT, Assistant Secretary.  Assistant Vice President of the
     Distributor of an officer of other investment companies advised or
     administered by the Manager.  From March 1992 to July 1994, she was a
     Compliance Officer for The Managers Funds, a registered investment
     company.  From March 1990 until September 1991, she was Development
     Director of The Rockland Center for the Arts.  She is 50 years old.
    

     The address of each officer of the Fund is 200 Park Avenue, New York,
     New York 10166.

   

     The Fund's Trustees and officers, as a group, owned less than 1% of the
Fund's voting securities outstanding on October 9, 1995.
    

                             MANAGEMENT AGREEMENT

     The following information supplements and should be read in conjunction
with the section in the Fund's Prospectus entitled "Management of the Fund."
   

     The Manager provides management services pursuant to the Management
Agreement (the "Agreement") dated August 24, 1994 with the Fund, which is
subject to annual approval by (i) the Fund's Trustees or (ii) vote of a
majority (as defined in the Act) of the outstanding voting securities of the
Fund, provided that in either event the continuance also is approved by a
majority of the Trustees who are not "interested persons" (as defined in the
Act) of the Fund or the Manager, by vote cast in person at a meeting called
for the purpose of voting such approval.  The Agreement was approved by
shareholders on August 3, 1994, and was last approved by the Fund's Board of
Trustees, including a majority of the Trustees who are not "interested
persons" of any party to this Agreement, at a meeting held on November 7,
1994.  The Agreement is terminable without penalty, on 60 days' notice, by
the Fund's Trustees or by vote of the holders of a majority of the Fund's
outstanding securities, or, on 90 days' notice, by the Manager.  The
Agreement will terminate automatically in the event of its assignment (as
defined in the Act).
    
   

     The following persons are officers and/or directors of the Manager:
Howard Stein, Chairman of the Board and Chief Executive Officer; W. Keith
Smith, Vice Chairman of the Board; Robert E. Riley, President, Chief
Operating Officer and a director; Stephen E. Canter, Vice Chairman, Chief
Investment Officer and a director; Lawrence S. Kash, Vice Chairman--
Distribution and a director; Philip L. Toia, Vice Chairman--Operations and
Administration and a director; Barbara E. Casey, Vice President--Dreyfus
Retirement Services; Diane M. Coffey, Vice President--Corporate
Communications; Elie M. Genadry, Vice President--Institutional Sales;
William F. Glavin, Jr., Vice President--Corporate Development; Henry D.
Gottmann, Vice President--Retail Sales and Service; Mark N. Jacobs, Vice
President--Legal and Secretary; Daniel C. Maclean, Vice President and
General Counsel; Jeffrey N. Nachman, Vice President--Mutual Fund Accounting;
Andrew S. Wasser, Vice President--Information Services; Katherine C.
Wickham, Vice President--Human Resources; Maurice Bendrihem, Controller;
Elvira Oslapas, Assistant Secretary; and Mandell L. Berman, Frank V.
Cahouet, Alvin E. Friedman, Lawrence M. Greene, Julian M. Smerling and David
B. Truman, directors.
    

     The Manager manages the Fund's portfolio of investments in accordance
with the stated policies of the Fund, subject to the approval of the Fund's
Trustees.  The Manager is responsible for investment decisions, and provides
the Fund with portfolio managers who are
authorized by the Trustees to execute purchases and sales of securities.
The Fund's portfolio managers are Garitt A. Kono and Gerald E. Thunelius.
The Manager also maintains a research department with a professional staff
of portfolio managers and securities analysts who provide research services
for the Fund as well as for other funds advised by the Manager.  All
purchases and sales are reported for the Board of Trustees' review at the
meeting subsequent to such transactions.

     All expenses incurred in the operation of the Fund are borne by the
Fund, except to the extent specifically assumed by the Manager.  The
expenses borne by the Fund include:  taxes, interest, loan commitment fees,
interest and distributions paid on securities sold short, brokerage fees and
commissions, if any, fees of Trustees who are not officers, directors,
employees or holders of 5% or more of the outstanding voting securities of
the Manager, Securities and Exchange Commission fees, state Blue Sky
qualification fees, advisory fees, charges of custodians, transfer and
dividend disbursing agents' fees, certain insurance premiums, industry
association fees, outside auditing and legal expenses, costs of maintaining
the Fund's existence, costs of independent pricing services, costs
attributable to investor services (including, without limitation, telephone
and personnel expenses), costs of shareholders' reports and meetings, costs
of preparing and printing prospectuses and statements of additional
information for regulatory purposes and for distribution to existing
shareholders, and any extraordinary expenses.

     The Manager maintains office facilities on behalf of the Fund and
furnishes statistical and research data, clerical help, accounting, data
processing, bookkeeping and internal auditing and certain other required
services to the Fund.
   

     As compensation for its services, the Fund has agreed to pay the
Manager a monthly management fee at the annual rate of .60 of 1% of the
value of the Fund's average daily net assets.  All fees and expenses are
accrued daily and deducted before declaration of dividends to investors.
For the fiscal years ended December 31, 1992, 1993 and 1994 the management
fees payable to the Manager were $231,376, $317,545 and $285,899,
respectively, which were reduced by $231,376, $317,545 and $285,899,
respectively, as a result of undertakings by The Dreyfus Corporation.  Thus,
no management fees were paid by the Fund pursuant to such undertakings by
the Manager for the fiscal years ended December 31, 1992, 1993 and 1994.
    

     The Manager has agreed that if in any fiscal year the aggregate
expenses of the Fund, exclusive of taxes, brokerage, interest on borrowings
and (with the prior written consent of the necessary state securities
commissions) extraordinary expenses, but including the management fee,
exceed the expense limitation of any state having jurisdiction over the
Fund, the Fund may deduct from the payment to be made to the Manager under
the Agreement, or the Manager will bear, such excess expense to the extent
required by state law.  Such deduction or payment, if any, will be estimated
daily, and reconciled and effected or paid, as the case may be, on a monthly
basis.

     The aggregate of the fees payable to the Manager is not subject to
reduction as the value of the Fund's net assets increases.


                           SHAREHOLDER SERVICES PLAN

     The following information supplements and should be read in conjunction
with the section in the Fund's Prospectus entitled "Shareholder Services
Plan."

     The Fund has adopted a Shareholder Services Plan (the "Plan") pursuant
to which the Fund reimburses Dreyfus Service Corporation for certain
allocated expenses of providing personal services and/or maintaining
shareholder accounts.  The services provided may include personal services
relating to shareholder accounts, such as answering shareholder inquiries
regarding the Fund and providing reports and other information, and services
related to the maintenance of shareholder accounts.

     A quarterly report of the amounts expended under the Plan, and the
purposes for which such expenditures were incurred, must be made to the
Trustees for their review.  In addition, the Plan provides that material
amendments of the Plan must be approved by the Board of Trustees, and by the
Trustees who are not "interested persons" (as defined in the Act) of the
Fund and have no direct or indirect financial interest in the operation of
the Plan by vote cast in person at a meeting called for the purpose of
considering such amendments.  The Plan is subject to annual approval by such
vote of the Trustees cast in person at a meeting called for the purpose of
voting on the Plan.  The Plan is terminable at any time by vote of a
majority of the Trustees who are not "interested persons" and have no direct
or indirect financial interest in the operation of the Plan.

     For the fiscal year ended December 31, 1994, Dreyfus Service
Corporation waived receipt of $107,507 payable by the Fund pursuant to the
Plan.


                            PURCHASE OF FUND SHARES

     The following information supplements and should be read in conjunction
with the section in the Fund's Prospectus entitled "How to Buy Fund Shares."
   

     The Distributor.  The Distributor serves as the Fund's distributor
pursuant to an agreement which is renewable annually.  The Distributor also
acts as distributor for other funds in the Dreyfus Family of Funds and for
certain other investment companies.  In some states, certain other financial
institutions effecting transactions in Fund shares may be required to
register as dealers pursuant to state law.
    

     Reopening an Account.  An investor may reopen an account with a minimum
investment of $10,000 without filing a new Account Application during the
calendar year the account is closed or during the following calendar year,
provided the information on the old Account Application is still applicable.


                           REDEMPTION OF FUND SHARES

     The following information supplements and should be read in conjunction
with the section in the Fund's Prospectus entitled "How to Redeem Fund
Shares."

     Check Redemption Privilege.  An investor may indicate on the Account
Application or by later written request that the Fund provide Redemption
Checks ("Checks") drawn on the Fund's account.  Checks will be sent only to
the registered owner(s) of the account and only to the address of record.
The Account Application or later written request must be manually signed by
the registered owner(s).  Checks may be made payable to the order of any
person in an amount of $1,000 or more.  When a Check is presented for
payment to The Shareholder Services Group, Inc., the Fund's transfer and
dividend disbursing agent (the "Transfer Agent"), the Transfer Agent, as the
investor's agent, will cause the Fund to redeem a sufficient number of full
and fractional shares in the investor's account to cover the amount of the
Check and the $2.00 charge.  Dividends are earned until the Check clears.
After clearance, a copy of the Check will be returned to the investor.
Investors generally will be subject to the same rules and regulations that
apply to checking accounts, although election of this Privilege creates only
a shareholder-transfer agent relationship with the Transfer Agent.

     If the amount of the Check, plus any applicable charges, is greater
than the value of the shares in an investor's account, the Check will be
returned marked "insufficient funds."  Checks should not be used to close an
account.
   

     Wire Redemption Privilege.  By using this Privilege, the investor
authorizes the Transfer Agent to act on wire or telephone redemption
instructions from any person representing himself or herself to be the
investor and reasonably believed by the Transfer Agent to be genuine.  An
investor will be charged a $5.00 fee for each wire redemption from the Fund,
which will be deducted from the investor's account and paid to the Transfer
Agent.  Ordinarily, the Fund will initiate payment for shares redeemed
pursuant to this Privilege on the next business day after receipt by the
Transfer Agent of a redemption request in proper form.  Redemption proceeds
($5,000 minimum) will be transferred by Federal Reserve wire only to the
commercial bank account specified by the investor on the Account Application
or Shareholder Services Form or to a correspondent bank if the investor's
bank is not a member of the Federal Reserve System.  Fees ordinarily are
imposed by such bank and usually borne by the investor.  Immediate
notification by the correspondent bank to the investor's bank is necessary
to avoid a delay in crediting the funds to the investor's bank account.
    

     Investors with access to telegraphic equipment may wire redemption
requests to the Transfer Agent by employing the following transmittal code
which may be used for domestic or overseas transmissions:
                                   Transfer Agent's
          Transmittal Code         Answer Back Sign
          ----------------         ---------------------
              144295                    144295 TSSG PREP

     Investors who do not have direct access to telegraphic equipment may
have the wire transmitted by contacting a TRT Cables operator at
1-800-654-7171, toll free.  Investors should advise the operator that the
above transmittal code must be used and should also inform the operator of
the Transfer Agent's answer back sign.

     To change the commercial bank or account designated to receive
redemption proceeds, a written request must be sent to the Transfer Agent.
This request must be signed by each shareholder, with each signature
guaranteed as described below under "Share Certificates; Signatures."


     Share Certificates; Signatures.  Any certificates representing Fund
shares to be redeemed must be submitted with the redemption request.
Written redemption requests must be signed by each investor, including each
owner of a joint account, and each signature must be guaranteed.  Signatures
on endorsed certificates submitted for redemption also must be guaranteed.
The Transfer Agent has adopted standards and procedures pursuant to which
signature-guarantees in proper form generally will be accepted from domestic
banks, brokers, dealers, credit unions, national securities exchanges,
registered securities associations, clearing agencies and savings
associations, as well as from participants in the New York Stock Exchange
Medallion Signature Program, the Securities Transfer Agents Medallion
Program ("STAMP"), and the Stock Exchanges Medallion Program.  Guarantees
must be signed by an authorized signatory of the guarantor and
"Signature-Guaranteed" must appear with the signature.  The Transfer Agent
may request additional documentation from corporations, executors,
administrators, trustees or guardians, and may accept other suitable
verification arrangements from foreign investors, such as consular
verification.  For further information with respect to signature-guarantees,
investors may call one of the telephone numbers listed on the cover.

     Redemption Commitment.  The Fund has committed itself to pay in cash
all redemption requests by any investor of record, limited in amount during
any 90-day period to the lesser of $250,000 or 1% of the value of the Fund's
net assets at the beginning of such period.  Such commitment is irrevocable
without the prior approval of the Securities and Exchange Commission.  In
the case of requests for redemption in excess of such amount, the Board of
Trustees reserve the right to make payments in whole or part in securities
or other assets of the Fund in case of an emergency or any time a cash
distribution would impair the liquidity of the Fund to the detriment of the
existing shareholders.  In such event, the securities would be valued in the
same manner as the Fund's portfolio is valued.  If the recipient sold such
securities, brokerage charges would be incurred.

     Suspension of Redemptions.  The right of redemption may be suspended or
the date of payment postponed (a) during any period when the New York Stock
Exchange is closed (other than customary weekend and holiday closings), (b)
when trading in the markets the Fund ordinarily utilizes is restricted, or
when an emergency exists as determined by the Securities and Exchange
Commission so that disposal of the Fund's investments or determination of
its net asset value is not reasonably practicable, or (c) for such other
periods as the Securities and Exchange Commission by order may permit to
protect the Fund's shareholders.


                                FUND EXCHANGES

     The following information supplements and should be read in conjunction
with the section in the Fund's Prospectus entitled "Fund Exchanges."

     Shares of other funds purchased by exchange will be purchased on the
basis of relative net asset value per share as follows:

     A.   Exchanges for shares of funds that are offered without a sales
          load will be made without a sales load.

     B.   Shares of funds purchased without a sales load may be exchanged
          for shares of other funds sold with a sales load, and the
          applicable sales load will be deducted.

     C.   Shares of funds purchased with a sales load may be exchanged
          without a sales load for shares of other funds sold without a
          sales load.

     D.   Shares of funds purchased with a sales load, shares of funds
          acquired by a previous exchange from shares purchased with a sales
          load, and additional shares acquired through reinvestment of
          dividends or distributions of any such funds (collectively
          referred to herein as "Purchased Shares") may be exchanged for
          shares of other funds sold with a sales load (referred to herein
          as "Offered Shares"), provided that, if the sales load applicable
          to the Offered Shares exceeds the maximum sales load that could
          have been imposed in connection with the Purchased Shares (at the
          time the Purchased Shares were acquired), without giving effect to
          any reduced loads, the difference will be deducted.

     To accomplish an exchange under item D above, investors must notify the
Transfer Agent of their prior ownership of fund shares and their account
number.
   

     To request an exchange, an investor must give exchange instructions to
the Transfer Agent in writing or by telephone.  The ability to issue
exchange instructions by telephone is given to all Fund shareholders
automatically, unless the investor checks the applicable "No" box on the
Account Application, indicating that the investor specifically refuses this
privilege.  By using the Telephone Exchange Privilege, the investor
authorizes the Transfer Agent to act on telephonic instructions from any
person representing himself or herself to be the investor, and reasonably
believed by the Transfer Agent to be genuine.  Telephone exchanges may be
subject to limitations as to the amount involved or the number of telephone
exchanges permitted.  Shares issued in certificate form are not eligible for
telephone exchange.  Investors will be charged a $5.00 fee for each exchange
made out of the Fund, which will be deducted from the investor's account and
paid to the Transfer Agent.
    
   
     To establish a personal retirement plan by exchange, shares of the fund
being exchanged must have a value of at least the minimum initial investment
required for the fund into which the exchange is being made.  For Dreyfus-
sponsored Keogh Plans, IRAs and Simplified Employee Pension Plans ("SEP-
IRAs") with only one participant, the minimum initial investment is $750.
To exchange shares held in Corporate Plans, 403(b)(7) Plans and SEP-IRAs
with more than one participant, the minimum initial investment is $100 if
the plan has at least $2,500 invested among the funds in the Dreyfus Family
of Funds.  To exchange shares held in personal retirement plans, the shares
exchanged must have a current value of at least $100.
    
   
     The Fund Exchanges service is available to shareholders resident in any
state in which shares of the fund being acquired may legally be sold.
Shares may be exchanged only between accounts having identical names and
other identifying designations.
    

     Shareholder Services Forms and prospectuses of the other funds may be
obtained by calling 1-800-645-6561.  The Fund reserves the right to reject
any exchange request in whole or in part.  The availability of the Fund
Exchanges service may be modified or terminated at any time upon notice to
shareholders.


                       DETERMINATION OF NET ASSET VALUE

     The following information supplements and should be read in conjunction
with the section in the Fund's Prospectus entitled "How to Buy Fund Shares."

     Valuation of Portfolio Securities.  The Fund's investments are valued
each business day using available market quotations or at fair value as
determined by one or more independent pricing services (collectively, the
"Service") approved by the Board of Trustees.  The Service may use available
market quotations, employ electronic data processing techniques and/or a
matrix system to determine valuations.  The procedures of the Service are
reviewed by the officers of the Fund under the general supervision of the
Board of Trustees.  Expenses and fees, including the management fees
(reduced by the expense limitation, if any), are accrued daily and are taken
into account for the purpose of determining the net asset value of Fund
shares.

     New York Stock Exchange Closings.  The holidays (as observed) on which
the New York Stock Exchange is closed currently are:  New Year's Day,
Presidents' Day, Good Friday, Memorial Day, Independence Day, Labor Day,
Thanksgiving and Christmas.


                            PERFORMANCE INFORMATION

     The following information supplements and should be read in conjunction
with the section in the Fund's Prospectus entitled "Performance
Information."
   

     The Fund's current yield for the 30-day period ended June 30, 1995 was
6.93%, which reflects the absorption of expenses pursuant to expense
limitations in effect.  See "Management of the Fund" in the Prospectus.  Had
expenses not been absorbed, the Fund's yield for the same period would have
been 6.03%.  Current yield is computed pursuant to a formula which operates
as follows:  the amount of the Fund's expenses accrued for the 30-day period
(net of reimbursements) is subtracted from the amount of the dividends and
interest earned (computed in accordance with regulatory requirements) by the
Fund during the period.  That result is then divided by the product of:
(a) the average daily number of shares outstanding during the period that
were entitled to receive dividends, and (b) the net asset value per share on
the last day of the period less any undistributed earned income per share
reasonably expected to be declared as a dividend shortly thereafter.  The
quotient is then added to 1, and that sum is raised to the 6th power, after
which 1 is subtracted.  The current yield is then arrived at by multiplying
the result by 2.
    
   
     The Fund's average annual total return for the 1, 5 and 7.904 year
periods ended June 30, 1995 was 11.17%, 8.50% and 8.76%, respectively.  The
Fund's average annual total return for the 3.855 year period beginning with
the effectiveness of the Fund's current investment objective, fundamental
investment policies and investment restrictions on August 23, 1991 and
ending June 30, 1995 was 8.58%.  The Fund's average annual total return
figures referenced above reflect the absorption of certain expenses.  Had
these expenses not been absorbed, average annual total return would have
been lower.  Average annual total return is calculated by determining the
ending redeemable value of an investment purchased with a hypothetical
$1,000 payment made at the beginning of the period (assuming the
reinvestment of dividends and distributions), dividing by the amount of the
initial investment, taking the "n"th root of the quotient (where "n" is the
number of years in the period) and subtracting 1 from the result.
    
   
     Total return is calculated by subtracting the amount of the Fund's net
asset value per share at the beginning of a stated period from the net asset
value per share at the end of the period (after giving effect to the
reinvestment of dividends and distributions during the period), and dividing
the result by the net asset value per share at the beginning of the period.
The Fund's total return for the period from August 5, 1987 to June 30, 1995,
and the period August 23, 1991 to June 30, 1995, was 94.20% and 37.34%,
respectively.  The Fund's total return figures referenced above reflect the
absorption of certain expenses.  Had these expenses not been absorbed, total
return would have been lower.
    

     Because of the Fund's organizational structure and its investment
policies, as of the date hereof, the Fund has the ability to seek higher
yields than those generally available from other GNMA funds.  From time to
time, advertising materials for the Fund may include this information.
Advertising materials for the Fund, from time to time, also may include
comparisons to FDIC-insured bank investments, such as certificates of
deposit.


                      DIVIDENDS, DISTRIBUTIONS AND TAXES

     The following information supplements and should be read in conjunction
with the section in the Fund's Prospectus entitled "Dividends, Distributions
and Taxes."
   

     Management of the Fund believes that the Fund has qualified for the
fiscal year ended December 31, 1994 as a "regulated investment company"
under the Internal Revenue Code of 1986, as amended (the "Code").  The Fund
intends to continue to so qualify if such qualification is in the best
interests of its shareholders.  As a regulated investment company, the Fund
pays no Federal income tax on net investment income and net realized capital
gains to the extent that such income and gains are distributed to
shareholders.  The term "regulated investment company" does not imply the
supervision of management or investment practices or policies by any
government agency.
    

     Any dividend or distribution declared and paid shortly after an
investor's purchase may have the effect of reducing the net asset value of
his shares below the cost of his investment.  Such a distribution would be a
return on investment in an economic sense although taxable as stated above.
In addition, the Code provides that if a shareholder has not held his shares
for more than six months and has received a capital gains dividend with
respect to such shares, any loss incurred on the sale of such shares will be
treated as long-term capital loss.

     Ordinarily, gains and losses realized from portfolio transactions will
be treated as capital gain or loss.  However, all or a portion of any gains
realized from the sale or other disposition of certain market discount bonds
will be treated as ordinary income under Section 1276 of the Code.  In
addition, all or a portion of the gain realized from engaging in "conversion
transactions" may be treated as ordinary income under Section 1258 of the
Code.  "Conversion transactions" are defined to include certain forward,
futures, option and "straddle" transactions, transactions marketed or sold
to produce capital gains, or transactions described in Treasury regulations
to be issued in the future.

     Under Section 1256 of the Code, any gain or loss the Fund realizes from
certain futures and options transactions will be treated as 60% long-term
capital gain or loss and 40% short-term capital gain or loss.  Gain or loss
will arise upon exercise or lapse of such futures contracts and options as
well as from closing transactions.  In addition, any such futures contracts
or options remaining unexercised at the end of the Fund's taxable year will
be treated as sold for their then fair market value, resulting in additional
gain or loss to the Fund characterized in the manner described above.

     Offsetting positions held by the Fund involving certain futures
contracts or options may constitute "straddles."  "Straddles" are defined to
include "offsetting positions" in actively traded personal property.  The
tax treatment of "straddles" is governed by Sections 1092 and 1258 of the
Code, which, in certain circumstances, overrides or modifies the provisions
of Section 1256 of the Code.  As such, all or a portion of any short or
long-term capital gain from certain "straddle" transactions may be
recharacterized to ordinary income.
     If the Fund were treated as entering into "straddles" by reason of its
futures or options transactions, such "straddles" would be characterized as
"mixed straddles" if the futures or options transactions comprising a part
of such "straddles" were governed by Section 1256 of the Code.  The Fund may
make one or more elections with respect to "mixed straddles."  Depending on
which election is made, if any, the results to the Fund may differ.  If no
election is made to the extent the "straddle" rules apply to positions
established by the Fund, losses realized by the Fund will be deferred to the
extent of unrealized gain in the offsetting position.  Moreover, as a result
of the "straddle" and conversion transaction rules, short-term capital loss
on "straddle" positions may be recharacterized as long-term capital loss,
and long-term capital gain may be treated as short-term capital gain or
ordinary income.

     Investment by the Fund in securities issued at a discount or providing
for deferred interest or for payment of interest in the form of additional
obligations could cause the Fund to recognize income prior to the receipt of
cash payments.  For example, the Fund could be required to accrue as income
each year a portion of the discount (or deemed discount) at which such
securities were issued.  A portion of such income would be allocable to an
investor even though no corresponding distribution were made to the
investor, thus causing the investor's income to exceed distributions to him.


                            PORTFOLIO TRANSACTIONS

     Portfolio securities are purchased from and sold to parties acting as
either principal or agent.  Newly-issued securities ordinarily are purchased
directly from the issuer or from an underwriter; other purchases and sales
usually are placed with those dealers from whom it appears that the best
price or execution will be obtained.  Usually no brokerage commissions, as
such, are paid by the Fund for such purchases and sales, although the price
paid usually includes an undisclosed compensation to the dealer acting as
agent.  The prices paid to underwriters of newly-issued securities usually
include a concession paid by the issuer to the underwriter, and purchases of
after-market securities from dealers ordinarily are executed at a price
between the bid and asked price.  No brokerage commissions have been paid by
the Fund to date.

     Transactions are allocated to various dealers by the Fund's portfolio
managers in their best judgment.  The primary consideration is prompt and
effective execution of orders at the most favorable price.  Subject to that
primary consideration, dealers may be selected for research, statistical or
other services to enable the Manager to supplement its own research and
analysis with the views and information of other securities firms.

     Research services furnished by brokers through which the Fund effects
securities transactions may be used by the Manager in advising other funds
it advises and, conversely, research services furnished to the Manager by
brokers in connection with other funds the Manager advises may be used by
the Manager in advising the Fund.  Although it is not possible to place a
dollar value on these services, it is the opinion of the Manager that the
receipt and study of such services from brokers should not reduce the
overall expenses of its research department.
   

     The use of investment techniques such as forward roll transactions,
leverage through borrowing, short-selling and engaging in financial futures
and options transactions may produce higher than normal portfolio turnover.
Portfolio turnover may vary from year to year, as well as within a year.
During the fiscal year 1994, the use of forward roll transactions and the
sale of large amounts of unsettled securities bought to take advantage of
favorable short-term market fluctuations caused a significant increase in
the Fund's portfolio turnover rate.  The Fund's portfolio turnover rate
increased from 34.02% for the fiscal year ended December 31, 1993 to 290.20%
for the fiscal year ended December 31, 1994.
    


                          INFORMATION ABOUT THE FUND

     The following information supplements and should be read in conjunction
with the section in the fund's Prospectus entitled "General Information."

     Each Fund share has one vote and, when issued and paid for in
accordance with the terms of the offering, is fully paid and non-assessable.
Fund shares are of one class and have equal rights as to dividends and in
liquidation.  Shares have no preemptive, subscription or conversion rights
and are freely transferable.

     The Fund sends annual and semi-annual financial statements to all its
shareholders.
   

     Effective November 1, 1995, the Fund changed its name from Dreyfus
Investors GNMA Fund to Dreyfus BASIC GNMA Fund.  On August 23, 1991, the
Fund had changed its name from Dreyfus Foreign Investors GNMA Fund, L.P. to
Dreyfus Investors GNMA Fund, L.P.  Effective January 1, 1994, the Fund began
operating as a Massachusetts business trust.
    

     Effective August 23, 1991, the Fund changed its investment objective
from that of providing investors with as high a level of current income,
free of U.S. Federal income tax and U.S. tax withholding requirements for
qualifying foreign investors, as is consistent with the preservation of
capital to its current investment objective, and changed certain of its
fundamental policies and investment restrictions to permit the Fund to
invest at least 65% of its assets in GNMA Certificates, invest in other
mortgage-related securities, engage in options and futures transactions,
borrow and pledge its assets for investment and temporary or emergency
purposes, enter into repurchase agreements and invest in illiquid
securities.


              CUSTODIAN, TRANSFER AND DIVIDEND DISBURSING AGENT,
                       COUNSEL AND INDEPENDENT AUDITORS

     The Bank of New York, 90 Washington Street, New York, New York 10286,
acts as custodian of the Fund's investments.  The Shareholder Services
Group, Inc., a subsidiary of First Data Corporation, P.O. Box 9671,
Providence, Rhode Island 02940-9671, acts as transfer and dividend
disbursing agent.  Neither The Bank of New York nor The Shareholder Services
Group, Inc. has any part in determining the investment policies of the Fund
or which securities are to be purchased or sold by the Fund.

     Stroock & Stroock & Lavan, 7 Hanover Square, New York, New York
10004-2696, as counsel for the Fund, has rendered its opinion as to certain
legal matters regarding the due authorization and valid issuance of the
shares of beneficial interest being sold pursuant to the Fund's Prospectus.

     Ernst & Young LLP, 787 Seventh Avenue, New York, New York 10019,
independent auditors, have been selected as auditors of the Fund.
the Prospectus and elsewhere in this report.
<TABLE>
<CAPTION>


DREYFUS INVESTORS GNMA FUND
STATEMENT OF INVESTMENTS                                     DECEMBER 31, 1994
                                                                                           PRINCIPAL
BONDS AND NOTES--92.5%                                                                       AMOUNT          VALUE
                                                                                         -----------    -------------
<S>                                                                                       <C>             <C>
MORTGAGE-BACKED CERTIFICATES--73.5%
Government National Mortgage Association I:
    7 1/2%, 2/15/2022-8/15/2024.............................................              $  4,976,514    $  4,626,566
    8%, 8/15/2006-7/15/2024.................................................                 7,376,515       7,130,631
    8 1/2%, 7/15/2017-12/15/2024............................................                 7,623,571       7,506,777
    9% (a)..................................................................                 1,000,000       1,010,930
    9%, 12/15/2009-6/15/2018................................................                 2,960,637       2,994,850
    9 1/4%, 10/15/2023......................................................                   970,029         966,081
    9 1/2%, 1/15/2017-8/15/2020.............................................                   260,720         269,519
                                                                                                           -----------
                                                                                                            24,505,354
                                                                                                           -----------
Government National Mortgage Association II:
    9%, 3/20/2016-9/20/2021.................................................                   313,112         312,229
    9 1/2%, 9/20/2021-12/20/2021............................................                   532,670         542,322
                                                                                                           -----------
                                                                                                               854,551
                                                                                                           -----------
Federal Home Loan Mortgage Corp.,
    Real Estate Mortgage Investment Conduit:
    Ser. 77, Cl. F,
      8 1/2%, 6/15/2017.....................................................                   200,000         198,448
    Ser. 86, Cl. F,
      9%, 10/15/2020........................................................                   300,000         300,030
    Ser.128, Cl. H,
      8 3/4%, 9/15/2019.....................................................                 1,000,000         993,880
    Ser.1030, Cl. E,
      9%, 3/15/2019.........................................................                 1,000,000       1,004,670
    Ser.1092, Cl. J,
      8 1/2%, 5/15/2020.....................................................                 1,000,000         979,450
    Ser.1395, Cl. C,
      6%, 11/15/2018........................................................                 2,000,000       1,880,260
    Ser.1455, Cl. K,
      7%, 6/15/2020.........................................................                 1,500,000       1,391,265
                                                                                                            -----------
                                                                                                             6,748,003
                                                                                                            -----------
Federal National Mortgage Association,
    Real Estate Mortgage Investment Conduit;
    Cl. G27-E,
    8 1/2%, 2/25/2018.......................................................                   910,115         895,090
                                                                                                           -----------
TOTAL MORTGAGE-BACKED CERTIFICATES..........................................                                33,002,998
                                                                                                           ===========
U.S. TREASURY BONDS--8.9%
    8%, 11/15/2021..........................................................                 4,000,000       4,016,876
                                                                                                           ===========
U.S. TREASURY NOTES--10.1%
    4 5/8%, 2/15/1996.......................................................                   600,000         582,281
    7 1/4%, 11/30/1996......................................................                 4,000,000       3,969,376
                                                                                                           -----------
TOTAL U.S. TREASURY NOTES...................................................                                 4,551,657
                                                                                                           ===========
TOTAL BONDS AND NOTES
    (cost $42,490,318)......................................................                               $41,571,531
                                                                                                           ===========




DREYFUS INVESTORS GNMA FUND
STATEMENT OF INVESTMENTS (CONTINUED)                         DECEMBER 31, 1994
                                                                                          PRINCIPAL
SHORT-TERM INVESTMENTS--8.7%                                                                 AMOUNT           VALUE
                                                                                         -------------    -------------
REPURCHASE AGREEMENT;
Daiwa Securities America Inc., 5 1/4%
    Dated 12/30/1994, Due 1/3/1995 in the amount of $3,932,293 (fully collateralized
    by $4,070,000 U.S. Treasury Bills, due 5/18/1995, value $3,976,759) (b)
    (cost $3,930,000).......................................................            $  3,930,000      $  3,930,000
                                                                                                          ============
TOTAL INVESTMENTS
    (cost $46,420,318)......................................................                    101.2%     $45,501,531
                                                                                                 ====     ===========
LIABILITIES, LESS CASH AND RECEIVABLES......................................                    (1.2%)       $(564,332)
                                                                                                 ====     ===========
NET ASSETS  ...........................................................                          100.0%    $44,937,199
                                                                                                 ====     ===========
NOTES TO STATEMENT OF INVESTMENTS:
    (a)  Purchased on a when-issued basis.
    (b)  Held by the custodian in a segregated account for when-issued
    securities purchased.

</TABLE>




See notes to financial statements.

<TABLE>
<CAPTION>

DREYFUS INVESTORS GNMA FUND
STATEMENT OF ASSETS AND LIABILITIES                         DECEMBER 31, 1994
ASSETS:
    <S>                                                                                     <C>            <C>
    Investments in securities, at value--Note 1(b)
      (cost $46,420,318)--see statement.....................................                               $45,501,531
    Cash....................................................................                                   392,428
    Interest receivable.....................................................                                   311,424
    Prepaid expenses........................................................                                    12,479
    Due from The Dreyfus Corporation........................................                                   387,034
                                                                                                          -------------
                                                                                                            46,604,896
LIABILITIES:
    Payable for investment securities purchased.............................                $1,374,339
    Payable for shares of Beneficial Interest redeemed......................                   148,815
    Accrued expenses........................................................                   144,543       1,667,697
                                                                                          --------------    -----------
NET ASSETS  ................................................................                               $44,937,199
                                                                                                          ============
REPRESENTED BY:
    Paid-in capital.........................................................                               $47,814,293
    Accumulated undistributed investment income_net.........................                                     8,952
    Accumulated net realized (loss) on investments..........................                                (1,967,259)
    Accumulated net unrealized (depreciation) on investments_Note 4.........                                  (918,787)
                                                                                                          -------------
NET ASSETS at value applicable to 3,174,555 shares outstanding
    (unlimited number of $.001 par value shares of
    Beneficial Interest authorized).........................................                               $44,937,199
                                                                                                           ============
NET ASSET VALUE, offering and redemption price per share
    ($44,937,199 / 3,174,555 shares)........................................                                    $14.16
                                                                                                                ======
STATEMENT OF OPERATIONS                       YEAR ENDED    DECEMBER 31, 1994
INVESTMENT INCOME:
    INTEREST INCOME.........................................................                                $3,530,067
    EXPENSES:
      Management fee--Note 3(a).............................................              $    285,899
      Shareholder servicing costs_Note 3(b).................................                   183,183
      Registration fees.....................................................                    41,653
      Auditing fees.........................................................                    37,315
      Prospectus and shareholders' reports..................................                    27,909
      Trustees' fees and expenses_Note 3(c).................................                    27,293
      Custodian fees........................................................                    21,116
      Legal fees............................................................                    14,409
      Miscellaneous.........................................................                    71,714
                                                                                         -------------
                                                                                               710,491
      Less_expense reimbursement from Manager due to
          undertakings_Note 3(a)............................................                   679,933
                                                                                         -------------
            TOTAL EXPENSES..................................................                                    30,558
                                                                                                           ------------
            INVESTMENT INCOME--NET..........................................                                 3,499,509
REALIZED AND UNREALIZED (LOSS) ON INVESTMENTS:
    Net realized (loss) on investments--Note 4..............................               $(1,967,259)
    Net unrealized (depreciation) on investments............................                (2,115,432)
                                                                                         -------------
            NET REALIZED AND UNREALIZED (LOSS) ON INVESTMENTS...............                                (4,082,691)
                                                                                                           ------------
NET (DECREASE) IN NET ASSETS RESULTING FROM OPERATIONS......................                               $  (583,182)
                                                                                                           ============
See notes to financial statements.
DREYFUS INVESTORS GNMA FUND
STATEMENT OF CHANGES IN NET ASSETS
                                                                                        YEAR ENDED DECEMBER 31,
                                                                                     -------------------------------
                                                                                              1993            1994
                                                                                         -------------    -----------
OPERATIONS:
    Investment income--net..................................................              $  3,785,367    $  3,499,509
    Net realized (loss) on investments......................................                   (60,023)     (1,967,259)
    Net unrealized appreciation (depreciation) on investments for the year..                   574,560      (2,115,432)
                                                                                         -------------     -----------
      NET INCREASE (DECREASE) IN NET ASSETS RESULTING FROM OPERATIONS.......                 4,299,904        (583,182)
                                                                                         -------------     -----------
DIVIDENDS TO SHAREHOLDERS FROM;
    Investment income--net..................................................                (3,785,367)     (3,490,557)
                                                                                          -------------    -----------
BENEFICIAL INTEREST TRANSACTIONS:
    Net proceeds from shares sold...........................................                33,607,000      18,193,639
    Dividends reinvested....................................................                 2,722,292       2,338,409
    Cost of shares redeemed.................................................               (27,899,871)    (25,744,866)
                                                                                         -------------    -----------
      INCREASE (DECREASE) IN NET ASSETS FROM BENEFICIAL INTEREST TRANSACTIONS                8,429,421      (5,212,818)
                                                                                         -------------    -----------
          TOTAL INCREASE (DECREASE) IN NET ASSETS...........................                 8,943,958      (9,286,557)
NET ASSETS:
    Beginning of year.......................................................                45,279,798      54,223,756
                                                                                         -------------    -----------
    End of year (including undistributed investment income_net;
      $8,952 in 1994).......................................................               $54,223,756     $44,937,199
                                                                                           ===========    ===========

                                                                                             SHARES          SHARES
                                                                                         -------------    -----------
CAPITAL SHARE TRANSACTIONS:
    Shares sold.............................................................                 2,165,927       1,237,307
    Shares issued for dividends reinvested..................................                   175,569         159,653
    Shares redeemed.........................................................                (1,798,971)     (1,744,696)
                                                                                         -------------     -----------
      NET INCREASE (DECREASE) IN SHARES OUTSTANDING.........................                   542,525        (347,736)
                                                                                           ===========      ===========




See notes to financial statements.
</TABLE>



DREYFUS INVESTORS GNMA FUND
FINANCIAL HIGHLIGHTS
        Reference is made to page 4 of the Fund's Prospectus dated November
1, 1995.
See notes to financial statements.

DREYFUS INVESTORS GNMA FUND
NOTES TO FINANCIAL STATEMENTS
NOTE 1--SIGNIFICANT ACCOUNTING POLICIES:
        The Fund is registered under the Investment Company Act of 1940
("Act") as a diversified open-end management investment company. Dreyfus
Service Corporation, until August 24, 1994, acted as the exclusive
distributor of the Fund's shares, which are sold to the public without a
sales charge. Dreyfus Service Corporation is a wholly-owned subsidiary of The
Dreyfus Corporation ("Manager"). Effective August 24, 1994, the Manager
became a direct subsidiary of Mellon Bank, N.A.
        On August 24, 1994, Premier Mutual Fund Services, Inc. (the
"Distributor") was engaged as the Fund's distributor. The Distributor,
located at One Exchange Place, Boston, Massachusetts 02109, is a wholly-owned
subsidiary of Institutional Administration Services, Inc., a provider of
mutual fund administration services, the parent company of which is Boston
Institutional Group, Inc.
        Effective January 1, 1994, the Fund was reorganized as a
Massachusetts business trust under the name of Dreyfus Investors GNMA Fund.
        (A) PORTFOLIO VALUATION: The Fund's investments (excluding short-term
investments) are valued each business day by an independent pricing service
("Service") approved by the Fund's Board of Trustees. Investments for which
quoted bid prices are readily available and are representative of the bid
side of the market in the judgment of the Service are valued at the mean
between the quoted bid prices (as obtained by the Service from dealers in
such securities) and asked prices (as calculated by the Service based upon
its evaluation of the market for such securities). Other investments, which
constitute a majority of the portfolio securities, are carried at fair value
as determined by the Service, based on methods which include consideration
of: yields or prices of securities of comparable quality, coupon, maturity
and type; indications as to values from dealers; and general market
conditions. Short-term investments are carried at amortized cost, which
approximates value.
        (B) SECURITIES TRANSACTIONS AND INVESTMENT INCOME: Securities
transactions are recorded on a trade date basis. Realized gain and loss from
securities transactions are recorded on the identified cost basis. Interest
income (including, where applicable, amortization of discount on short-term
investments) is recognized on the accrual basis.
        The Fund may enter into repurchase agreements with financial
institutions, deemed to be creditworthy by the Fund's Manager, subject to the
seller's agreement to repurchase and the Fund's agreement to resell such
securities at a mutually agreed upon price. Securities purchased subject to
repurchase agreements are deposited with the Fund's custodian and, pursuant
to the terms of the repurchase agreement, must have an aggregate market value
greater than or equal to the repurchase price plus accrued interest at all
times. If the value of the underlying securities falls below the value of the
repurchase price plus accrued interest, the Fund will require the seller to
deposit additional collateral by the next business day. If the request for
additional collateral is not met, or the seller defaults on its repurchase
obligation, the Fund maintains the right to sell the underlying securities at
market value and may claim any resulting loss against the seller.
        (C) DIVIDENDS TO SHAREHOLDERS: It is the policy of the Fund to
declare dividends daily from investment income-net. Such dividends are paid
monthly. Dividends from net realized capital gain, if any, are normally
declared and paid annually, but the Fund may make distributions on a more
frequent basis to comply with the distribution requirements of the Internal
Revenue Code. To the extent that net realized capital gain can be offset by
capital loss carryovers, if any, it is the policy of the Fund not to
distribute such gain.
DREYFUS INVESTORS GNMA FUND
NOTES TO FINANCIAL STATEMENTS (CONTINUED)
        Prior to January 1, 1994 the Fund was a limited partnership and was
not required to distribute realized capital gains to avoid Federal income and
excise taxes. Prior years' gains and losses had been allocated to
shareholders and not paid, in accordance with the limited partnership
structure. This resulted in a difference between financial reporting purposes
versus Federal Income tax purposes, with respect to the treatment of such
allocated gains and losses. The Fund has therefore reclassified $100,016 from
accumulated net realized loss on investments to paid-in-capital. This amount
represented the cumulative effect of such differences. Results of operations
and net assets were not effected by this reclassification.
        (D) FEDERAL INCOME TAXES: It is the policy of the Fund to continue to
qualify as a regulated investment company, if such qualification is in the
best interest of its shareholders, by complying with the applicable
provisions of the Internal Revenue Code, and to make distributions of taxable
income sufficient to relieve it from substantially all Federal income and
excise taxes.
        The Fund has an unused capital loss carryover of approximately of
$1,040,000 available for Federal income tax purposes to be applied against
future net securities profits, if any realized subsequent to December 31,
1994. The carryover does not include net realized securities losses from
November 1, 1994 through December 31, 1994 which are treated, for Federal
income tax purposes, as arising in fiscal 1995. If not applied, the carryover
expires in fiscal 2002.
NOTE 2--BANK LINE OF CREDIT:
        In accordance with an agreement with a bank, the Fund may borrow up
to the lesser of 25 percent of its net assets or $5,000,000 under a
short-term unsecured line of credit. Interest on borrowings is charged at
rates which are related to Federal Funds rates in effect from time to time.
        There were no borrowings during the year ended December 31, 1994.
NOTE 3--MANAGEMENT FEE AND OTHER TRANSACTIONS WITH AFFILIATES:
        (A) Pursuant to a management agreement ("Agreement") with the
Manager, the management fee is computed at the annual rate of .60 of 1% of
the average daily value of the Fund's net assets and is payable monthly. The
Agreement provides for an expense reimbursement from the Manager should the
Fund's aggregate expenses, exclusive of taxes, interest on borrowings,
brokerage and extraordinary expenses, exceed the expense limitation of any
state having jurisdiction over the Fund. The most stringent state expense limi
tation applicable to the Fund presently requires reimbursement of expenses in
any full fiscal year that such expenses (exclusive of certain expenses as
described above) exceed 21/2% of the first $30 million, 2% of the next $70
million and 11/2% of the excess over $100 million of the average value of the
Fund's net assets in accordance with California "blue sky" regulations.
However, the Manager had undertaken from January 1, 1994 through March 31,
1995, or until such time as the net assets of the Fund exceed $100 million,
regardless of whether they remain at that level, to waive receipt of the
management fee payable to it by the Fund. In addition, during the year ended
December 31, 1994, the Manager voluntarily assumed all or part of the remainin
g expenses of the Fund. The expense reimbursement pursuant to the
undertakings amounted to $679,933 for the year ended December 31, 1994.
        The undertaking may be modified by the Manager from time to time,
provided that the resulting expense reimbursement would not be less than the
amount required pursuant to the Agreement.
        (B) Pursuant to the Fund's Shareholder Services Plan, the Fund
reimburses the Dreyfus Service Corporation an amount not to exceed an annual
rate of .25 of 1% of the value of the Fund's average
DREYFUS INVESTORS GNMA FUND
NOTES TO FINANCIAL STATEMENTS (CONTINUED)
daily net assets for servicing shareholder accounts. The services provided
may include personal services relating to shareholder accounts, such as
answering shareholder inquiries regarding the Fund and providing reports and
other information, and services related to the maintenance of shareholder
accounts. During the year ended December 31, 1994, the Fund was charged an
aggregate of $107,507 pursuant to the Shareholder Services Plan.
        (C) Prior to August 24, 1994, certain officers and trustees of the
Fund were "affiliated persons," as defined in the Act, of the Manager and/or
Dreyfus Service Corporation. Each trustee who is not an "affiliated person"
receives an annual fee of $2,500 and an attendance fee of $250 per meeting.
NOTE 4--SECURITIES TRANSACTIONS:
        The aggregate amount of purchases and sales (including paydowns) of
investment securities, excluding short-term securities, during the year ended
December 31, 1994, amounted to $122,867,054 and $127,276,240, respectively.
        At December 31, 1994, accumulated net unrealized depreciation on
investments was $918,787, consisting of $17,869 gross unrealized appreciation
and $936,656 gross unrealized depreciation.
        At December 31, 1994, the cost of investments for Federal income tax
purposes was substantially the same as the cost for financial reporting
purposes (see the Statement of Investments).
DREYFUS INVESTORS GNMA FUND
REPORT OF ERNST & YOUNG LLP, INDEPENDENT AUDITORS
SHAREHOLDERS AND BOARD OF TRUSTEES
DREYFUS INVESTORS GNMA FUND
        We have audited the accompanying statement of assets and liabilities
of Dreyfus Investors GNMA Fund, including the statement of investments, as of
December 31, 1994, and the related statement of operations for the year then
ended, the statement of changes in net assets for each of the two years in
the period then ended, and financial highlights for each of the years
indicated therein. These financial statements and financial highlights are
the responsibility of the Fund's management. Our responsibility is to express
an opinion on these financial statements and financial highlights based on
our audits.
        We conducted our audits in accordance with generally accepted
auditing standards. Those standards require that we plan and perform the
audit to obtain reasonable assurance about whether the financial statements
and financial highlights are free of material misstatement. An audit includes
examining, on a test basis, evidence supporting the amounts and disclosures
in the financial statements. Our procedures included confirmation of
securities owned as of December 31, 1994 by correspondence with the custodian
and brokers. An audit also includes assessing the accounting principles used
and significant estimates made by management, as well as evaluating the
overall financial statement presentation. We believe that our audits provide
a reasonable basis for our opinion.
        In our opinion, the financial statements and financial highlights
referred to above present fairly, in all material respects, the financial
position of Dreyfus Investors GNMA Fund at December 31, 1994, the results of
its operations for the year then ended, the changes in its net assets for
each of the two years in the period then ended, and the financial highlights
for each of the indicated years, in conformity with generally accepted
accounting principles.

(logo signature)
New York, New York
February 10, 1995
(Dreyfus Logo)


<TABLE>
<CAPTION>

DREYFUS INVESTORS GNMA FUND
STATEMENT OF INVESTMENTS                                                                              JUNE 30, 1995 (UNAUDITED)
                                                                                                        PRINCIPAL
BONDS AND NOTES-92.8%                                                                                   AMOUNT          VALUE
                                                                                                 ----------------  ---------------
<S>                                                                                                 <C>              <C>
MORTGAGE-BACKED CERTIFICATES-76.1%
Government National Mortgage Association I:
    7%, 11/15/2022-7/15/2024................................................                        $  5,944,963     $  5,859,475
    7 1/2%, 9/15/2021-6/15/2025.............................................                           8,864,243        8,927,889
    8%, 6/15/2017-11/15/2024................................................                           3,597,712        3,688,770
    8 1/2%, 8/15/2018-2/15/2025.............................................                           3,470,732        3,608,451
    9%, 12/15/2009-11/15/2022...............................................                           4,674,684        4,914,539
    9 1/4%, 10/15/2023......................................................                             966,745          998,463
    9 1/2%, 1/15/2017-12/15/2021............................................                           1,382,180        1,467,266
                                                                                                                   ---------------
                                                                                                                       29,464,853
                                                                                                                   ---------------
Government National Mortgage Association II:
    9%, 3/20/2016-9/20/2021.................................................                             287,976          299,944
    9 1/2%, 9/20/2021-12/20/2021............................................                             490,024          515,290
                                                                                                                   ---------------
                                                                                                                          815,234
                                                                                                                   ---------------
Federal Home Loan Mortgage Corp.,
    Real Estate Mortgage Investment Conduit:
    Ser.77, Cl. F,
      8 1/2%, 6/15/2017.....................................................                             200,000          202,974
    Ser.86, Cl. F,
      9%, 10/15/2020........................................................                             300,000          331,170
    Ser.128, Cl. H,
      8 3/4%, 9/15/2019.....................................................                           1,000,000        1,028,560
    Ser.1030, Cl. E,
      9%, 3/15/2019.........................................................                           1,000,000        1,040,010
    Ser.1092, Cl. J,
      8 1/2%, 5/15/2020.....................................................                           1,000,000        1,053,390
    Ser.1395, Cl. C,
      6%, 11/15/2018........................................................                           1,948,083        1,914,264
    Ser.1455, Cl. K,
      7%, 6/15/2020.........................................................                           1,500,000        1,477,875
                                                                                                                   ---------------
                                                                                                                        7,048,243
                                                                                                                   ---------------
Federal National Mortgage Association,
    Real Estate Mortgage Investment Conduit;
    Cl. G27-E,
    8 1/2%, 2/25/2018.......................................................                             767,749          773,185
                                                                                                                   ---------------
TOTAL MORTGAGE-BACKED CERTIFICATES..........................................                                           38,101,515
                                                                                                                   ===============
U.S. TREASURY BONDS-11.2%
    8 3/4%, 5/15/2020.......................................................                           4,500,000        5,585,625
                                                                                                                   ===============


DREYFUS INVESTORS GNMA FUND
STATEMENT OF INVESTMENTS (CONTINUED)                                                                   JUNE 30, 1995 (UNAUDITED)
                                                                                                        PRINCIPAL
BONDS AND NOTES (CONTINUED)                                                                             AMOUNT          VALUE
                                                                                                    ------------------------------
U.S. TREASURY NOTES-5.5%

    4 5/8%, 2/15/1996.......................................................                       $     600,000     $    595,969
    7 1/2%, 2/15/2005.......................................................                           2,000,000        2,178,438
                                                                                                                   ---------------
TOTAL U.S. TREASURY NOTES...................................................                                            2,774,407
                                                                                                                   ===============
TOTAL BONDS AND NOTES
    (cost $45,635,826)......................................................                                          $46,461,547
                                                                                                                   ===============
SHORT-TERM INVESTMENTS-8.6%
Repurchase Agreement;
Lanston (Aubrey G.) & Co., Inc., 6.10%
    Dated 6/30/1995, Due 7/3/1995 in the amount of $4,302,186 (fully
collateralized
    by $4,470,000 U.S. Treasury Bills, due 12/14/1995, value $4,358,079)
    (cost $4,300,000).......................................................                        $  4,300,000     $  4,300,000
                                                                                                                   ===============
TOTAL INVESTMENTS
    (cost $49,935,826)......................................................                               101.4%     $50,761,547
                                                                                                   ==============  ===============
LIABILITIES, LESS CASH AND RECEIVABLES......................................                                (1.4%)    $  (682,582)
                                                                                                   ==============  ===============
NET ASSETS..................................................................                               100.0%     $50,078,965
                                                                                                   ==============  ===============


See notes to financial statements.

</TABLE>

<TABLE>
<CAPTION>



DREYFUS INVESTORS GNMA FUND
STATEMENT OF ASSETS AND LIABILITIES                                                                    JUNE 30, 1995 (UNAUDITED)
<S>                                                                                                   <C>             <C>
ASSETS:
    Investments in securities, at value-Note 1(b)
      (cost $49,935,826)-see statement......................................                                          $50,761,547
    Interest receivable.....................................................                                              371,044
    Receivable for shares of Beneficial Interest subscribed.................                                               71,140
    Prepaid expenses........................................................                                               22,212
                                                                                                                   ---------------
                                                                                                                       51,225,943
LIABILITIES:
    Due to The Dreyfus Corporation..........................................                          $  56,253
    Due to Custodian........................................................                             57,951
    Payable for investment securities purchased.............................                            948,670
    Payable for shares of Beneficial Interest redeemed......................                             16,471
    Accrued expenses........................................................                             67,633         1,146,978
                                                                                                   --------------  ---------------
NET ASSETS..................................................................                                          $50,078,965
                                                                                                                   ===============
REPRESENTED BY:
    Paid-in capital.........................................................                                          $50,141,979
    Accumulated net realized (loss) on investments..........................                                             (888,735)
    Accumulated net unrealized appreciation on investments-Note 4...........                                              825,721
                                                                                                                   ---------------
NET ASSETS at value applicable to 3,330,690 outstanding shares of
    Beneficial Interest, equivalent to $15.04 per share
    (unlimited number of $.001 par value shares authorized).................                                          $50,078,965
                                                                                                                   ===============


See notes to financial statements.

</TABLE>


<TABLE>
<CAPTION>


DREYFUS INVESTORS GNMA FUND
STATEMENT OF OPERATIONS                                                                SIX MONTHS ENDED JUNE 30, 1995 (UNAUDITED)
<S>                                                                                                 <C>                <C>
INVESTMENT INCOME:
    INTEREST INCOME.........................................................                                           $1,785,371
    EXPENSES:
      Management fee-Note 3(a)..............................................                        $   138,833
      Shareholder servicing costs-Note 3(b).................................                             87,274
      Registration fees.....................................................                             20,108
      Trustees' fees and expenses-Note 3(c).................................                             16,664
      Auditing fees.........................................................                             15,675
      Custodian fees........................................................                             13,012
      Legal fees............................................................                              6,055
      Prospectus and shareholders' reports..................................                              5,263
      Miscellaneous.........................................................                              4,055
                                                                                                 ----------------
                                                                                                        306,939
      Less-expense reimbursement from Manager due to
          undertakings-Note 3(a)............................................                            229,087
                                                                                                 ----------------
            TOTAL EXPENSES..................................................                                               77,852
                                                                                                                   ---------------
            INVESTMENT INCOME-NET...........................................                                            1,707,519
REALIZED AND UNREALIZED GAIN ON INVESTMENTS:
    Net realized gain on investments-Note 4.................................                         $1,078,524
    Net unrealized appreciation on investments..............................                          1,744,508
                                                                                                 ----------------
            NET REALIZED AND UNREALIZED GAIN ON INVESTMENTS.................                                            2,823,032
                                                                                                                   ---------------
NET INCREASE IN NET ASSETS RESULTING FROM OPERATIONS........................                                           $4,530,551
                                                                                                                   ===============


See notes to financial statements.
</TABLE>


<TABLE>
<CAPTION>

DREYFUS INVESTORS GNMA FUND
STATEMENT OF CHANGES IN NET ASSETS
                                                                                           YEAR ENDED             SIX MONTHS ENDED
                                                                                           DECEMBER 31,             JUNE 30, 1995
                                                                                              1994                   (UNAUDITED)
                                                                                        ---------------        -------------------
<S>                                                                                     <C>                        <C>
OPERATIONS:
    Investment income-net..................................................             $   3,499,509              $   1,707,519
    Net realized gain (loss) on investments................................                (1,967,259)                 1,078,524
    Net unrealized appreciation (depreciation) on investments for the period               (2,115,432)                 1,744,508
                                                                                        ---------------        -------------------
      NET INCREASE (DECREASE) IN NET ASSETS RESULTING FROM OPERATIONS......                  (583,182)                 4,530,551
                                                                                        ---------------        -------------------
DIVIDENDS TO SHAREHOLDERS FROM;
    Investment income-net..................................................                (3,490,557)                (1,716,471)
                                                                                        ---------------        -------------------
BENEFICIAL INTEREST TRANSACTIONS:
    Net proceeds from shares sold..........................................                18,193,639                  9,969,567
    Dividends reinvested...................................................                 2,338,409                  1,131,092
    Cost of shares redeemed................................................               (25,744,866)                (8,772,973)
                                                                                        ---------------        -------------------
      INCREASE (DECREASE) IN NET ASSETS FROM BENEFICIAL INTEREST TRANSACTIONS              (5,212,818)                 2,327,686
                                                                                        ---------------        -------------------
          TOTAL INCREASE (DECREASE) IN NET ASSETS..........................                (9,286,557)                 5,141,766
NET ASSETS:
    Beginning of period....................................................                54,223,756                 44,937,199
                                                                                        ---------------        -------------------
    End of period (including undistributed investment income-net;
      $8,952 in 1994)......................................................              $ 44,937,199               $ 50,078,965
                                                                                        ===============        ===================


                                                                                            SHARES                    SHARES
                                                                                       -----------------       -------------------
CAPITAL SHARE TRANSACTIONS:
    Shares sold............................................................                 1,237,307                    678,930
    Shares issued for dividends reinvested.................................                   159,653                     77,060
    Shares redeemed........................................................                (1,744,696)                  (599,855)
                                                                                       -----------------       -------------------
      NET INCREASE (DECREASE) IN SHARES OUTSTANDING........................                  (347,736)                   156,135
                                                                                       =================       ===================

See independent accountants' review report and notes to financial statements.
</TABLE>



DREYFUS INVESTORS GNMA FUND
FINANCIAL HIGHLIGHTS
Reference is made to page 4 of the Fund's Prospectus dated November 1, 1995.

See notes to financial statements.


DREYFUS INVESTORS GNMA FUND
NOTES TO FINANCIAL STATEMENTS (UNAUDITED)
NOTE 1-SIGNIFICANT ACCOUNTING POLICIES:
    The Fund is registered under the Investment Company Act of 1940 ("Act")
as a diversified open-end management investment company. Premier Mutual Fund
Services, Inc. (the "Distributor") acts as the distributor of the Fund's
shares, which are sold to the public without a sales charge. The Distributor,
located at One Exchange Place, Boston, Massachusetts 02109, is a wholly-owned
subsidiary of FDI Distribution Services, Inc., a provider of mutual fund
administration services, which in turn is a wholly-owned subsidiary of FDI
Holdings, Inc., the parent company of which is Boston Institutional Group,
Inc. The Dreyfus Corporation ("Manager") serves as the Fund's investment
adviser. The Manager is a direct subsidiary of Mellon Bank, N.A.
    (A) PORTFOLIO VALUATION: The Fund's investments (excluding short-term
investments) are valued each business day by an independent pricing service
("Service") approved by the Fund's Board of Trustees. Investments for which
quoted bid prices are readily available and are representative of the bid
side of the market in the judgment of the Service are valued at the mean
between the quoted bid prices (as obtained by the Service from dealers in
such securities) and asked prices (as calculated by the Service based upon
its evaluation of the market for such securities). Other investments, which
constitute a majority of the portfolio securities, are carried at fair value
as determined by the Service, based on methods which include consideration
of: yields or prices of securities of comparable quality, coupon, maturity
and type; indications as to values from dealers; and general market
conditions. Short-term investments are carried at amortized cost, which
approximates value.
    (B) SECURITIES TRANSACTIONS AND INVESTMENT INCOME: Securities
transactions are recorded on a trade date basis. Realized gain and loss from
securities transactions are recorded on the identified cost basis. Interest
income (including, where applicable, amortization of discount on short-term
investments) is recognized on the accrual basis.
    The Fund may enter into repurchase agreements with financial
institutions, deemed to be creditworthy by the Fund's Manager, subject to the
seller's agreement to repurchase and the Fund's agreement to resell such
securities at a mutually agreed upon price. Securities purchased subject to
repurchase agreements are deposited with the Fund's custodian and, pursuant
to the terms of the repurchase agreement, must have an aggregate market value
greater than or equal to the repurchase price plus accrued interest at all
times. If the value of the underlying securities falls below the value of the
repurchase price plus accrued interest, the Fund will require the seller to
deposit additional collateral by the next business day. If the request for
additional collateral is not met, or the seller defaults on its repurchase
obligation, the Fund maintains the right to sell the underlying securities at
market value and may claim any resulting loss against the seller.
    (C) DIVIDENDS TO SHAREHOLDERS: It is the policy of the Fund to declare
dividends daily from investment income-net. Such dividends are paid monthly.
Dividends from net realized capital gain are normally declared and paid
annually, but the Fund may make distributions on a more frequent basis to
comply with the distribution requirements of the Internal Revenue Code. To
the extent that net realized capital gain can be offset by capital loss
carryovers, it is the policy of the Fund not to distribute such gain.

DREYFUS INVESTORS GNMA FUND
NOTES TO FINANCIAL STATEMENTS (UNAUDITED) (CONTINUED)

    (D) FEDERAL INCOME TAXES: It is the policy of the Fund to continue to
qualify as a regulated investment company, if such qualification is in the
best interest of its shareholders, by complying with the applicable
provisions of the Internal Revenue Code, and to make distributions of taxable
income sufficient to relieve it from substantially all Federal income and
excise taxes.
    The Fund has an unused capital loss carryover of approximately $1,040,000
available for Federal income tax purposes to be applied against future net
securities profits, if any, realized subsequent to December 31, 1994. The
carryover does not include net realized securities losses from November 1,
1994 through December 31, 1994 which are treated, for Federal income tax
purposes, as arising in fiscal 1995. If not applied, the carryover expires in
fiscal 2002.
NOTE 2-BANK LINE OF CREDIT:
    In accordance with an agreement with a bank, the Fund may borrow up to
the lesser of 25 percent of its net assets or $5,000,000 under a short-term
unsecured line of credit. Interest on borrowings is charged at rates which
are related to Federal Funds rates in effect from time to time.
    There were no borrowings during the six months ended June 30, 1995.
NOTE 3-MANAGEMENT FEE AND OTHER TRANSACTIONS WITH AFFILIATES:
    (A) Pursuant to a management agreement ("Agreement") with the Manager,
the management fee is computed at the annual rate of .60 of 1% of the average
daily value of the Fund's net assets and is payable monthly. The Agreement
provides for an expense reimbursement from the Manager should the Fund's
aggregate expenses, exclusive of taxes, interest on borrowings, brokerage and
extraordinary expenses, exceed the expense limitation of any state having
jurisdiction over the Fund. The most stringent state expense limitation
applicable to the Fund presently requires reimbursement of expenses in any
full fiscal year that such expenses (exclusive of certain expenses as
described above) exceed 2 1/2% of the first $30 million, 2% of the next $70
million and 1 1/2% of the excess over $100 million of the average value of
the Fund's net assets in accordance with California "blue sky" regulations.
However, the Manager had undertaken from January 1, 1995 through March 31,
1995, to waive receipt of the management fee payable to it by the Fund, and
thereafter through July 31, 1995 to reduce the management fee paid by, or
reimburse such excess expense of the Fund, to the extent that the Fund's
aggregate expenses (excluding certain expenses as described above) exceeded
specified annual percentages of the Funds' average daily net assets. The
Manager has currently undertaken through December 31, 1995, or until such
time as the net assets of the Fund exceed $100 million, regardless of whether
they remain at that level, to reduce the management fee paid by, or reimburse
such excess expenses of the Fund, to the extent that the Fund's aggregate
annual expenses (excluding certain expenses as described above) exceed an
annual rate of .65 of 1% of the average daily value of the Fund's net assets.
In addition, during the six months ended June 30, 1995, the Manager
voluntarily assumed all or part of the remaining expenses of the Fund. The
expense reimbursement, pursuant to the undertakings, amounted to $229,087 for
the six months ended June 30, 1995.
    The undertaking may be modified by the Manager from time to time,
provided that the resulting expense reimbursement would not be less than the
amount required pursuant to the Agreement.
    (B) Pursuant to the Fund's Shareholder Services Plan, the Fund reimburses
the Dreyfus Service Corporation, a wholly-owned subsidiary of the Manager, an
amount not to exceed an annual rate of .25
DREYFUS INVESTORS GNMA FUND
NOTES TO FINANCIAL STATEMENTS (UNAUDITED) (CONTINUED)

of 1% of the value of the Fund's average daily net assets for servicing
shareholder accounts. The services provided may include personal services
relating to shareholder accounts, such as answering shareholder inquiries
regarding the Fund and providing reports and other information, and services
related to the maintenance of shareholder accounts. During the six months
ended June 30, 1995, the Fund was charged an aggregate of $64,000 pursuant to
the Shareholder Services Plan.
    (C) Each trustee who is not an "affiliated person" as defined in the Act
receives from the Fund an annual fee of $2,500 and an attendance fee of $250
per meeting. The Chairman of the Board receives an additional 25% of such
compensation.
NOTE 4-SECURITIES TRANSACTIONS:
    The aggregate amount of purchases and sales (including paydowns) of
investment securities, excluding short-term securities, during the six months
ended June 30, 1995, amounted to $79,944,508 and $77,867,307, respectively.
    At June 30, 1995, accumulated net unrealized appreciation on investments
was $825,721, consisting of $904,678 gross unrealized appreciation and
$78,957 gross unrealized depreciation.
    At June 30, 1995, the cost of investments for Federal income tax purposes
was substantially the same as the cost for financial reporting purposes (see
the Statement of Investments).


   

                         DREYFUS BASIC GNMA FUND
                    (FORMERLY, DREYFUS INVESTORS GNMA FUND)
    

                          PART C. OTHER INFORMATION
                           _________________________

Item 24.  Financial Statements and Exhibits. - List
_______   _________________________________________

     (a)  Financial Statements:

               Included in Part A of the Registration Statement

               Condensed Financial Information for the period from August
               5, 1987 (commencement of operations) to December 31, 1987
               and for each of the seven years in the period ended December
               31, 1994 and for the six months ended June 30, 1995
               (Unaudited).

               Included in Part B of the Registration Statement:

                    Statement of Investments--December 31, 1994

                    Statement of Assets and Liabilities--December 31, 1994

                    Statement of Operations--year ended December 31, 1994

                    Statement of Changes in Net Assets--for each of the
                    years ended December 31, 1993 and 1994

                    Notes to Financial Statements

                    Report of Ernst & Young LLP, Independent Auditors,
                    dated February 10, 1995

                    Statement of Investments--June 30, 1995 (Unaudited)

                    Statement of Assets and Liabilities--June 30, 1995
                    (Unaudited)

                    Statement of Operations--June 30, 1995 (Unaudited)
   

                    Statement of Changes in Net Assets--for the year ended
                    December 31, 1994 and for the six months ended June 30,
                    1995 (Unaudited)
    
   

                    Notes to Financial Statements (Unaudited)
    


All schedules and other financial statement information, for which provision
is made in the applicable accounting regulations of the Securities and
Exchange Commission, are either omitted because they are not required under
the related instructions, they are inapplicable, or the required information
is presented in the financial statements or notes thereto which are included
in Part B of the Registration Statement.
 Item 24.  Financial Statements and Exhibits. - List (continued)
_______        _____________________________________________________

  (b)          Exhibits:

  (1)(a)       Registrant's Agreement and Declaration of Trust is
               incorporated by reference to Exhibit (1) of Post-Effective
               Amendment No. 14 to the Registration Statement on Form N-1A,
               filed on November 1, 1993.
   

  (1)(b)       Articles of Amendment is incorporated by reference to
               Exhibit (1)(b) of Post-Effective Amendment No. 19 to the
               Registration Statement on Form N-1A, filed on August 24,
               1995.
    

  (2)          Registrant's By-Laws, as amended, are incorporated by
               reference to Exhibit (2) of Post-Effective Amendment No. 14
               to the Registration Statement on Form N-1A, filed on
               November 1, 1993.
   

  (5)          Management Agreement.
    
   
  (6)          Distribution Agreement.
    


  (8)          Amended and Restated Custody Agreement is incorporated by
               reference to Exhibit (8)(a) of Post-Effective Amendment No.
               14 to the Registration Statement on Form N-1A, filed on
               November 1, 1993.
   

  (9)          Shareholder Services Plan.
    


  (10)         Opinion and consent of Registrant's counsel is incorporated
               by reference to Exhibit (10) of Post-Effective Amendment No.
               15 to the Registration Statement on Form N-1A, filed on
               December 30, 1993.

  (11)         Consent of Independent Auditors.

  (16)         Schedules of Computation of Performance Data is incorporated
               by reference to Exhibit (10) of Post-Effective Amendment No.
               15 to the Registration Statement on Form N-1A, filed on
               December 30, 1993.
 Item 24.  Financial Statements and Exhibits. - List (continued)
_______   _____________________________________________________

          Other Exhibits
          ______________

               (a)  Powers of Attorney of the Trustees and Officers are
                    incorporated by reference to Other Exhibits (a) of
                    Post-Effective Amendment No. 17 to the Registration
                    Statement on Form N-1A, filed on February 24, 1995.

               (b)  Certificate of Secretary is incorporated by reference
                    to Other Exhibits (b) of Post-Effective Amendment No.
                    17 to the Registration Statement on Form N-1A, filed on
                    February 24, 1995.


Item 25.  Persons Controlled by or under Common Control with Registrant.
_______   ______________________________________________________________

          Not Applicable

Item 26.  Number of Holders of Securities.
_______   ________________________________

            (1)                                        (2)
   

                                             Number of Record
          Title of Class                     Holders as of October 9, 1995
          ______________                ______________________________

          Beneficial Interest                     2,612
          (Par value $.001)
    

Item 27.  Indemnification
_______   _______________

          The Statement as to the general effect of any contract,
          arrangements or statute under which a trustee, officer,
          underwriter or affiliated person of the Registrant is insured or
          indemnified in any manner against any liability which may be
          incurred in such capacity, other than insurance provided by any
          trustee, officer, affiliated person or underwriter for their own
          protection, is incorporated by reference to Item 4 of Part II of
          Pre-Effective Amendment No. 14 to the Registration Statement on
          Form N-1A, filed on November 1, 1993.

          The Distribution Agreement is incorporated by Reference to
          Exhibit (6) of Post-Effective Amendment No. 17 to the
          Registration Statement on Form N-1A, filed on February 24, 1995.
 Item 28.  Business and Other Connections of Investment Adviser.
_______   ____________________________________________________

          The Dreyfus Corporation ("Dreyfus") and subsidiary companies
          comprise a financial service organization whose business consists
          primarily of providing investment management services as the
          investment adviser and manager for sponsored investment companies
          registered under the Investment Company Act of 1940 and as an
          investment adviser to institutional and individual accounts.
          Dreyfus also serves as sub-investment adviser to and/or
          administrator of other investment companies. Dreyfus Service
          Corporation, a wholly-owned subsidiary of Dreyfus, serves
          primarily as a registered broker-dealer of shares of investment
          companies sponsored by Dreyfus and of other investment companies
          for which Dreyfus acts as investment adviser, sub-investment
          adviser or administrator.  Dreyfus Management, Inc., another
          wholly-owned subsidiary, provides investment management services
          to various pension plans, institutions and individuals.

Item 28.  Business and Other Connections of Investment Adviser (continued)
________  ________________________________________________________________

          Officers and Directors of Investment Adviser
          ____________________________________________


Name and Position
with Dreyfus                  Other Businesses
_________________             ________________

MANDELL L. BERMAN             Real estate consultant and private investor
Director                           29100 Northwestern Highway, Suite 370
                                   Southfield, Michigan 48034;
                              Past Chairman of the Board of Trustees of
                              Skillman Foundation.
                              Member of The Board of Vintners Intl.

FRANK V. CAHOUET              Chairman of the Board, President and
Director                      Chief Executive Officer:
                                   Mellon Bank Corporation
                                   One Mellon Bank Center
                                   Pittsburgh, Pennsylvania 15258;
                                   Mellon Bank, N.A.
                                   One Mellon Bank Center
                                   Pittsburgh, Pennsylvania 15258
                              Director:
                                   Avery Dennison Corporation
                                   150 North Orange Grove Boulevard
                                   Pasadena, California 91103;
                                   Saint-Gobain Corporation
                                   750 East Swedesford Road
                                   Valley Forge, Pennsylvania 19482;
                                   Teledyne, Inc.
                                   1901 Avenue of the Stars
                                   Los Angeles, California 90067

ALVIN E. FRIEDMAN             Senior Adviser to Dillon, Read & Co. Inc.
Director                           535 Madison Avenue
                                   New York, New York 10022;
                                   Director and member of the Executive
                                   Committee of Avnet, Inc.**

LAWRENCE M. GREENE            Director:
Director                           Dreyfus America Fund

JULIAN M. SMERLING            None
Director

DAVID B. TRUMAN               Educational consultant;
Director                      Past President of the Russell Sage Foundation
                                   230 Park Avenue
                                   New York, New York 10017;
                              Past President of Mount Holyoke College
                                   South Hadley, Massachusetts 01075;


DAVID B. TRUMAN               Former Director:
(cont'd)                           Student Loan Marketing Association
                                   1055 Thomas Jefferson Street, N.W.
                                   Washington, D.C. 20006;
                              Former Trustee:
                                   College Retirement Equities Fund
                                   730 Third Avenue
                                   New York, New York 10017

HOWARD STEIN                  Chairman of the Board:
Chairman of the Board and          Dreyfus Acquisition Corporation*;
Chief Executive Officer            The Dreyfus Consumer Credit Corporation*;
                                   Dreyfus Management, Inc.*;
                                   Dreyfus Service Corporation*;
                              Chairman of the Board and Chief Executive
                              Officer:
                                   Major Trading Corporation*;
                              Director:
                                   Avnet, Inc.**;
                                   Dreyfus America Fund++++;
                                   The Dreyfus Fund International
                                   Limited+++++;
                                   World Balanced Fund+++;
                                   Dreyfus Partnership Management,
                                        Inc.*;
                                   Dreyfus Personal Management, Inc.*;
                                   Dreyfus Precious Metals, Inc.*;
                                   Dreyfus Service Organization, Inc.***;
                                   Seven Six Seven Agency, Inc.*;
                              Trustee:
                                   Corporate Property Investors
                                   New York, New York

W. KEITH SMITH                Chairman and Chief Executive Officer:
Vice Chairman of the Board         The Boston Company
                                   One Boston Place
                                   Boston, Massachusetts 02108
                              Vice Chairman of the Board:
                                   Mellon Bank Corporation
                                   One Mellon Bank Center
                                   Pittsburgh, Pennsylvania 15258;
                                   Mellon Bank, N.A.
                                   One Mellon Bank Center
                                   Pittsburgh, Pennsylvania 15258
                              Director:
                                   Dentsply International, Inc.
                                   570 West College Avenue
                                   York, Pennsylvania 17405

ROBERT E. RILEY               Director:
President, Chief                   Dreyfus Service Corporation*;
Operating Officer,            Former Executive Vice President:
and a Director                     Prudential Investment Corporation
                                   751 Board Street
                                   Newark, New Jersey 07102

STEPHEN E. CANTER             Former Chairman and Chief Executive Officer:
Vice Chairman and                  Kleinwort Benson Investment Management
Chief Investment Officer,               Americas Inc.*
and a Director                Director:
                                   The Dreyfus Trust Company++

LAWRENCE S. KASH              Chairman, President and Chief
Vice Chairman-Distribution    Executive Officer:
and a Director                     The Boston Company Advisors, Inc.
                                   53 State Street
                                   Exchange Place
                                   Boston, Massachusetts 02109
                              Executive Vice President and Director:
                                   Dreyfus Service Organization, Inc.***;
                              Director:
                                   The Dreyfus Consumer Credit Corporation*;
                                   The Dreyfus Trust Company++;
                                   Dreyfus Service Corporation*;
                              President:
                                   The Boston Company
                                   One Boston Place
                                   Boston, Massachusetts  02108;
                                   Laurel Capital Advisors
                                   One Mellon Bank Center
                                   Pittsburgh, Pennsylvania 15258;
                                   Boston Group Holdings, Inc.
                              Executive Vice President:
                                   Mellon Bank, N.A.
                                   One Mellon Bank Center
                                   Pittsburgh, Pennsylvania 15258;
                                   Boston Safe Deposit & Trust
                                   One Boston Place
                                   Boston, Massachusetts 02108

PHILIP L. TOIA                Chairman of the Board and Trust Investment
Vice Chairman-Operations      Officer:
and Administration                 The Dreyfus Trust Company++;
and a Director                Chairman of the Board and Chief Operating
                              Officer:
                                   Major Trading Corporation*;
                              Director:
                                   Dreyfus Precious Metals, Inc.*;
                                   Dreyfus Service Corporation*;
                                   Seven Six Seven Agency, Inc.*;
                              President and Director:
                                   Dreyfus Acquisition Corporation*;
                                   The Dreyfus Consumer Credit Corporation*;
                                   Dreyfus-Lincoln, Inc.*;
                                   Dreyfus Management, Inc.*;
                                   Dreyfus Personal Management, Inc.*;
                                   Dreyfus Partnership Management, Inc.+;
                                   Dreyfus Service Organization, Inc.***;
                                   The Truepenny Corporation*;

PHILIP L. TOIA                Formerly, Senior Vice President:
(cont'd)                           The Chase Manhattan Bank, N.A. and
                                   The Chase Manhattan Capital Markets
                                   Corporation
                                   One Chase Manhattan Plaza
                                   New York, New York 10081

BARBARA E. CASEY              President:
Vice President-                    Dreyfus Retirement Services Division;
Dreyfus Retirement            Executive Vice President:
Services                           Boston Safe Deposit & Trust Co.
                                   One Boston Place
                                   Boston, Massachusetts 02108;
                                   Dreyfus Service Corporation*

DIANE M. COFFEY               None
Vice President-
Corporate Communications

ELIE M. GENADRY               President:
Vice President-                    Institutional Services Division of Dreyfus
Institutional Sales                Service Corporation*;
                                   Broker-Dealer Division of Dreyfus Service
                                   Corporation*;
                                   Group Retirement Plans Division of Dreyfus
                                   Service Corporation;
                              Executive Vice President:
                                   Dreyfus Service Corporation*;
                                   Dreyfus Service Organization, Inc.***;
                              Vice President:
                                   The Dreyfus Trust Company++

HENRY D. GOTTMANN             Executive Vice President:
Vice President-Retail              Dreyfus Service Corporation*;
Sales and Service             Vice President:
                                   Dreyfus Precious Metals, Inc.*

DANIEL C. MACLEAN             Director, Vice President and Secretary:
Vice President and General         Dreyfus Precious Metals, Inc.*;
Counsel                       Director and Vice President:
                                   The Dreyfus Consumer Credit Corporation*;
                              Director and Secretary:
                                   Dreyfus Acquisition Corporation*;
                                   Dreyfus Partnership Management, Inc.*;
                                   Major Trading Corporation*;
                                   The Truepenny Corporation+;
                              Director, Vice President and Treasurer:
                                   Lion Management, Inc.*;
                              Director:
                                   The Dreyfus Trust Company++;
                              Secretary:
                                   Dreyfus Service Corporation*;
                                   Dreyfus Service Organization, Inc.***;
                                   Seven Six Seven Agency, Inc.*

JEFFREY N. NACHMAN            None
Vice President-Mutual Fund
Accounting

WILLIAM F. GLAVIN, JR.        Executive Vice President:
Vice President-Corporate           Dreyfus Service Corporation*;
Development                   Senior Vice President:
                                   The Boston Company Advisors, Inc.
                                   53 State Street
                                   Exchange Place
                                   Boston, Massachusetts 02109

KATHERINE C. WICKHAM          Formerly, Assistant Commissioner:
Vice President-               Department of Parks and Recreation of the
Human Resources                    City of New York
                                   830 Fifth Avenue
                                   New York, New York 10022

MARK N. JACOBS                Vice President, Secretary and Director:
Vice President-                    Lion Management, Inc.*;
Legal and Secretary           Secretary:
                                   The Dreyfus Consumer Credit Corporation*;
                                   Dreyfus Management, Inc.*;
                              Assistant Secretary:
                                   Dreyfus Service Organization, Inc.***;
                                   Major Trading Corporation*;
                                   The Truepenny Corporation*

ANDREW S. WASSER              Vice President:
Vice President-Information         Mellon Bank Corporation
Services                           One Mellon Bank Center
                                   Pittsburgh, Pennsylvania 15258

MAURICE BENDRIHEM             Treasurer:
Controller                         Dreyfus Partnership Management, Inc.*;
                                   Dreyfus Precious Metals, Inc.*;
                                   Dreyfus Service Organization, Inc.***;
                                   Seven Six Seven Agency, Inc.*;
                                   The Truepenny Corporation*;
                              Controller:
                                   Dreyfus Acquisition Corporation*;
                                   Dreyfus Service Corporation*;
                                   The Dreyfus Trust Company++;
                                   The Dreyfus Consumer Credit Corporation*;
                              Formerly, Vice President-Financial Planning,
                              Administration and Tax:
                                   Showtime/The Movie Channel, Inc.
                                   1633 Broadway
                                   New York, New York 10019

ELVIRA OSLAPAS                Assistant Secretary:
Assistant Secretary                Dreyfus Service Corporation*;
                                   Dreyfus Management, Inc.*;
                                   Dreyfus Acquisition Corporation, Inc.*;
                                   The Truepenny Corporation+


______________________________________

*       The address of the business so indicated is 200 Park Avenue, New
        York, New York 10166.
**      The address of the business so indicated is 80 Cutter Mill Road,
        Great Neck, New York 11021.
***     The address of the business so indicated is 131 Second Street, Lewes,
        Delaware 19958.
+       The address of the business so indicated is Atrium Building, 80 Route
        4 East, Paramus, New Jersey 07652.
++      The address of the business so indicated is 144 Glenn Curtiss
        Boulevard, Uniondale, New York 11556-0144.
+++     The address of the business so indicated is One Rockefeller Plaza,
        New York, New York 10020.
++++    The address of the business so indicated is 2 Boulevard Royal,
        Luxembourg.
+++++   The address of the business so indicated is Nassau, Bahama Islands.
Item 29.  Principal Underwriters
________  ______________________

     (a)  Other investment companies for which Registrant's principal
underwriter (exclusive distributor) acts as principal underwriter or
exclusive distributor:

           1)  Comstock Partners Strategy Fund, Inc.
           2)  Dreyfus A Bonds Plus, Inc.
           3)  Dreyfus Appreciation Fund, Inc.
           4)  Dreyfus Asset Allocation Fund, Inc.
           5)  Dreyfus Balanced Fund, Inc.
           6)  Dreyfus BASIC Money Market Fund, Inc.
           7)  Dreyfus BASIC Municipal Fund, Inc.
           8)  Dreyfus BASIC U.S. Government Money Market Fund
           9)  Dreyfus California Intermediate Municipal Bond Fund
          10)  Dreyfus California Tax Exempt Bond Fund, Inc.
          11)  Dreyfus California Tax Exempt Money Market Fund
          12)  Dreyfus Capital Value Fund, Inc.
          13)  Dreyfus Cash Management
          14)  Dreyfus Cash Management Plus, Inc.
          15)  Dreyfus Connecticut Intermediate Municipal Bond Fund
          16)  Dreyfus Connecticut Municipal Money Market Fund, Inc.
          17)  Dreyfus Edison Electric Index Fund, Inc.
          18)  Dreyfus Florida Intermediate Municipal Bond Fund
          19)  Dreyfus Florida Municipal Money Market Fund
          20)  Dreyfus Growth and Value Funds, Inc.
          21)  The Dreyfus Fund Incorporated
          22)  Dreyfus Global Bond Fund, Inc.
          23)  Dreyfus Global Growth, L.P. (A Strategic Fund)
          24)  Dreyfus GNMA Fund, Inc.
          25)  Dreyfus Government Cash Management
          26)  Dreyfus Growth and Income Fund, Inc.
          27)  Dreyfus Growth Opportunity Fund, Inc.
          28)  Dreyfus Institutional Money Market Fund
          29)  Dreyfus Institutional Short Term Treasury Fund
          30)  Dreyfus Insured Municipal Bond Fund, Inc.
          31)  Dreyfus Intermediate Municipal Bond Fund, Inc.
          32)  Dreyfus International Equity Fund, Inc.
          33)  Dreyfus Investors GNMA Fund
          34)  The Dreyfus/Laurel Funds, Inc.
          35)  The Dreyfus/Laurel Funds Trust
          36)  The Dreyfus/Laurel Tax-Free Municipal Funds
          37)  The Dreyfus/Laurel Investment Series
          38)  Dreyfus Life and Annuity Index Fund, Inc.
          39)  Dreyfus LifeTime Portfolios, Inc.
          40)  Dreyfus Liquid Assets, Inc.
          41)  Dreyfus Massachusetts Intermediate Municipal Bond Fund
          42)  Dreyfus Massachusetts Municipal Money Market Fund
          43)  Dreyfus Massachusetts Tax Exempt Bond Fund
          44)  Dreyfus Michigan Municipal Money Market Fund, Inc.
          45)  Dreyfus Money Market Instruments, Inc.
          46)  Dreyfus Municipal Bond Fund, Inc.
          47)  Dreyfus Municipal Cash Management Plus
          48)  Dreyfus Municipal Money Market Fund, Inc.
          49)  Dreyfus New Jersey Intermediate Municipal Bond Fund
          50)  Dreyfus New Jersey Municipal Bond Fund, Inc.
          51)  Dreyfus New Jersey Municipal Money Market Fund, Inc.
          52)  Dreyfus New Leaders Fund, Inc.
          53)  Dreyfus New York Insured Tax Exempt Bond Fund
          54)  Dreyfus New York Municipal Cash Management
          55)  Dreyfus New York Tax Exempt Bond Fund, Inc.
          56)  Dreyfus New York Tax Exempt Intermediate Bond Fund
          57)  Dreyfus New York Tax Exempt Money Market Fund
          58)  Dreyfus Ohio Municipal Money Market Fund, Inc.
          59)  Dreyfus 100% U.S. Treasury Intermediate Term Fund
          60)  Dreyfus 100% U.S. Treasury Long Term Fund
          61)  Dreyfus 100% U.S. Treasury Money Market Fund
          62)  Dreyfus 100% U.S. Treasury Short Term Fund
          63)  Dreyfus Pennsylvania Intermediate Municipal Bond Fund
          64)  Dreyfus Pennsylvania Municipal Money Market Fund
          65)  Dreyfus Short-Intermediate Government Fund
          66)  Dreyfus Short-Intermediate Municipal Bond Fund
          67)  Dreyfus Short-Term Income Fund, Inc.
          68)  The Dreyfus Socially Responsible Growth Fund, Inc.
          69)  Dreyfus Strategic Growth, L.P.
          70)  Dreyfus Strategic Income
          71)  Dreyfus Strategic Investing
          72)  Dreyfus Tax Exempt Cash Management
          73)  The Dreyfus Third Century Fund, Inc.
          74)  Dreyfus Treasury Cash Management
          75)  Dreyfus Treasury Prime Cash Management
          76)  Dreyfus Variable Investment Fund
          77)  Dreyfus-Wilshire Target Funds, Inc.
          78)  Dreyfus Worldwide Dollar Money Market Fund, Inc.
          79)  General California Municipal Bond Fund, Inc.
          80)  General California Municipal Money Market Fund
          81)  General Government Securities Money Market Fund, Inc.
          82)  General Money Market Fund, Inc.
          83)  General Municipal Bond Fund, Inc.
          84)  General Municipal Money Market Fund, Inc.
          85)  General New York Municipal Bond Fund, Inc.
          86)  General New York Municipal Money Market Fund
          87)  Pacifica Funds Trust -
                    Pacifica Prime Money Market Fund
                    Pacifica Treasury Money Market Fund
          88)  Peoples Index Fund, Inc.
          89)  Peoples S&P MidCap Index Fund, Inc.
          90)  Premier Insured Municipal Bond Fund
          91)  Premier California Municipal Bond Fund
          92)  Premier Capital Growth Fund, Inc.
          93)  Premier Global Investing, Inc.
          94)  Premier GNMA Fund
          95)  Premier Growth Fund, Inc.
          96)  Premier Municipal Bond Fund
          97)  Premier New York Municipal Bond Fund
          98)  Premier State Municipal Bond Fund
(b)
                                                             Positions and
Name and principal        Positions and offices with         offices with
business address          the Distributor                    Registrant
__________________        ___________________________        _____________

Marie E. Connolly+        Director, President, Chief         President and
                          Operating Officer and Compliance   Treasurer
                          Officer

Joseph F. Tower, III+     Senior Vice President, Treasurer   Assistant
                          and Chief Financial Officer        Treasurer

John E. Pelletier+        Senior Vice President, General     Vice President
                          Counsel, Secretary and Clerk       and Secretary

Frederick C. Dey++        Senior Vice President              Vice President
                                                             and Assistant
                                                             Treasurer

Eric B. Fischman++        Vice President and Associate       Vice President
                          General Counsel                    and Assistant
                                                             Secretary

Lynn H. Johnson+          Vice President                     None

Ruth D. Leibert++         Assistant Vice President           Assistant
                                                             Secretary

Paul Prescott+            Assistant Vice President           None

Leslie M. Gaynor+         Assistant Treasurer                None

Mary Nelson+              Assistant Treasurer                None

John J. Pyburn++          Assistant Treasurer                Assistant
                                                             Treasurer

Jean M. O'Leary+          Assistant Secretary and            None
                          Assistant Clerk

John W. Gomez+            Director                           None

William J. Nutt+          Director                           None




________________________________
 +   Principal business address is One Exchange Place, Boston, Massachusetts
     02109.
++   Principal business address is 200 Park Avenue, New York, New York 10166.


Item 30.    Location of Accounts and Records
            ________________________________

            1.  The Shareholder Services Group, Inc.,
                a subsidiary of First Data Corporation
                P.O. Box 9671
                Providence, Rhode Island 02940-9671

            2.  The Bank of New York
                90 Washington Street
                New York, New York 10286

            3.  The Dreyfus Corporation
                200 Park Avenue
                New York, New York 10166

Item 31.    Management Services
_______     ___________________

            Not Applicable

Item 32.    Undertakings
________    ____________

  (1)       To call a meeting of shareholders for the purpose of voting upon
            the question of removal of a Trustee or Trustees when
            requested in writing to do so by the holders of at least 10% of
            the Registrant's outstanding shares of common stock and in
            connection with such meeting to comply with the provisions of
            Section 16(c) of the Investment Company Act of 1940 relating to
            shareholder communications.

  (2)       To furnish each person to whom a prospectus is delivered with a
            copy of the Fund's latest Annual Report to Shareholders, upon
            request and without charge.
                                  SIGNATURES

   

     Pursuant to the requirements of the Securities Act of 1933 and the
Investment Company Act of 1940, the Registrant certifies that it meets all
of the requirements for effectiveness of this Amendment to the Registration
Statement pursuant to Rule 485(b) under the Securities Act of 1933 and has
duly caused this Amendment to the Registration Statement to be signed on its
behalf by the undersigned, thereunto duly authorized, in the City of New
York, and State of New York on the 24th day of October 1995.
    
   


                    DREYFUS BASIC GNMA FUND
                    (FORMERLY, DREYFUS INVESTORS GNMA FUND)
    

               BY:  /s/  Marie E. Connolly*
                    _____________________________________
                    MARIE E. CONNOLLY, PRESIDENT AND TREASURER


     Pursuant to the requirements of the Securities Act of 1933, this
Amendment to the Registration Statement has been signed below by the
following persons in the capacities and on the date indicated.


         Signatures                        Title                      Date

___________________________     ______________________________     _________

   

/s/  Marie E. Connolly*        President and Treasurer (Principal   10/24/95
______________________________ Executive, Financial and Accounting
     Marie E. Connolly         Officer)
    
   

/s/  Joseph S. DiMartino*      Chairman of the Board                10/24/95
______________________________
     Joseph S. DiMartino
    
   

/s/  Gordon J. Davis*          Trustee                              10/24/95
______________________________
     Gordon J. Davis
    
   
/s/  David P. Feldman*         Trustee                              10/24/95
______________________________
     David P. Feldman
    
   
/s/  Lynn Martin*              Trustee                              10/24/95
______________________________
     Lynn Martin
    
   
/s/  Eugene McCarthy*          Trustee                              10/24/95
______________________________
     Eugene McCarthy
    
   
 /s/  Daniel Rose*              Trustee                              10/24/95
______________________________
     Daniel Rose
    
   
/s/  Sander Vanocur*           Trustee                              10/24/95
______________________________
     Sander Vanocur
    
   
/s/  Anne Wexler*              Trustee                              10/24/95
______________________________
     Anne Wexler
    
   
/s/  Rex Wilder*               Trustee                              10/24/95
______________________________
     Rex Wilder

    

*BY: /s/  Eric B. Fischman
     _____________________
     Eric B. Fischman,
     Attorney-in-Fact



                                    DREYFUS BASIC GNMA FUND
                              Post-Effective Amendment No. 20 to
                           Registration Statement on Form N-1A under
                                the Securities Act of 1933 and
                              the Investment Company Act of 1940



                                      EXHIBITS







                                       INDEX TO EXHIBITS


(5)         Management Agreement

(6)         Distribution Agreement

(9)         Shareholder Services Plan

(11)        Consent of Independent Auditors.




                      MANAGEMENT AGREEMENT

                     DREYFUS BASIC GNMA FUND



                                                 August 24, 1994
                                    As Revised, November 6, 1995



The Dreyfus Corporation
200 Park Avenue
New York, New York  10166

Dear Sirs:

          The above-named investment company (the "Fund")
herewith confirms its agreement with you as follows:

          The Fund desires to employ its capital by investing
and reinvesting the same in investments of the type and in
accordance with the limitations specified in its charter
documents and in its Prospectus and Statement of Additional
Information as from time to time in effect, copies of which have
been or will be submitted to you, and in such manner and to such
extent as from time to time may be approved by the Fund's Board.
The Fund desires to employ you to act as its investment adviser.

          In this connection it is understood that from time to
time you will employ or associate with yourself such person or
persons as you may believe to be particularly fitted to assist
you in the performance of this Agreement.  Such person or
persons may be officers or employees who are employed by both
you and the Fund.  The compensation of such person or persons
shall be paid by you and no obligation may be incurred on the
Fund's behalf in any such respect.

          Subject to the supervision and approval of the Fund's
Board, you will provide investment management of the Fund's
portfolio in accordance with the Fund's investment objectives
and policies as stated in its Prospectus and Statement of
Additional Information as from time to time in effect.  In
connection therewith, you will obtain and provide investment
research and will supervise the Fund's investments and conduct a
continuous program of investment, evaluation and, if
appropriate, sale and reinvestment of the Fund's assets.  You
will furnish to the Fund such statistical information, with
respect to the investments which the Fund may hold or
contemplate purchasing, as the Fund may reasonably request.  The
Fund wishes to be informed of important developments materially
affecting its portfolio and shall expect you, on your own
initiative, to furnish to the Fund from time to time such
information as you may believe appropriate for this purpose.

          In addition, you will supply office facilities (which
may be in your own offices), data processing services, clerical,
accounting and bookkeeping services, internal auditing and legal
services, internal executive and administrative services, and
stationery and office supplies; prepare reports to the Fund's
stockholders, tax returns, reports to and filings with the
Securities and Exchange Commission and state Blue Sky
authorities; calculate the net asset value of the Fund's shares;
and generally assist in all aspects of the Fund's operations.
You shall have the right, at your expense, to engage other
entities to assist you in performing some or all of the
obligations set forth in this paragraph, provided each such
entity enters into an agreement with you in form and substance
reasonably satisfactory to the Fund.  You agree to be liable for
the acts or omissions of each such entity to the same extent as
if you had acted or failed to act under the circumstances.

          You shall exercise your best judgment in rendering the
services to be provided to the Fund hereunder and the Fund
agrees as an inducement to your undertaking the same that you
shall not be liable hereunder for any error of judgment or
mistake of law or for any loss suffered by the Fund, provided
that nothing herein shall be deemed to protect or purport to
protect you against any liability to the Fund or to its security
holders to which you would otherwise be subject by reason of
willful misfeasance, bad faith or gross negligence in the
performance of your duties hereunder, or by reason of your
reckless disregard of your obligations and duties hereunder.

          In consideration of services rendered pursuant to this
Agreement, the Fund will pay you on the first business day of
each month a fee at the annual rate of .60 of 1% of the value of
the Fund's average daily net assets.  Net asset value shall be
computed on such days and at such time or times as described in
the Fund's then-current Prospectus and Statement of Additional
Information.  Upon any termination of this Agreement before the
end of any month, the fee for such part of a month shall be pro-
rated according to the proportion which such period bears to the
full monthly period and shall be payable upon the date of
termination of this Agreement.

          For the purpose of determining fees payable to you,
the value of the Fund's net assets shall be computed in the
manner specified in the Fund's charter documents for the
computation of the value of the Fund's net assets.

          You will bear all expenses in connection with the
performance of your services under this Agreement.  All other
expenses to be incurred in the operation of the Fund will be
borne by the Fund, except to the extent specifically assumed by
you.  The expenses to be borne by the Fund include, without
limitation, the following:  organizational costs, taxes,
interest, loan commitment fees, interest and distributions paid
on securities sold short, brokerage fees and commissions, if
any, fees of Board members who are not your officers, directors
or employees or holders of 5% or more of your outstanding voting
securities, Securities and Exchange Commission fees and state
Blue Sky qualification fees, advisory fees, charges of
custodians, transfer and dividend disbursing agents' fees,
certain insurance premiums, industry association fees, outside
auditing and legal expenses, costs of independent pricing
services, costs of maintaining the Fund's existence, costs
attributable to investor services (including, without
limitation, telephone and personnel expenses), costs of
preparing and printing prospectuses and statements of additional
information for regulatory purposes and for distribution to
existing stockholders, costs of stockholders' reports and
meetings, and any extraordinary expenses.

          If in any fiscal year the aggregate expenses of the
Fund (including fees pursuant to this Agreement, but excluding
interest, taxes, brokerage and, with the prior written consent
of the necessary state securities commissions, extraordinary
expenses) exceed the expense limitation of any state having
jurisdiction over the Fund, the Fund may deduct from the fees to
be paid hereunder, or you will bear, such excess expense to the
extent required by state law.  Your obligation pursuant hereto
will be limited to the amount of your fees hereunder.  Such
deduction or payment, if any, will be estimated daily, and
reconciled and effected or paid, as the case may be, on a
monthly basis.

          The Fund understands that you now act, and that from
time to time hereafter you may act, as investment adviser to one
or more other investment companies and fiduciary or other
managed accounts, and the Fund has no objection to your so
acting, provided that when the purchase or sale of securities of
the same issuer is suitable for the investment objectives of two
or more companies or accounts managed by you which have
available funds for investment, the available securities will be
allocated in a manner believed by you to be equitable to each
company or account.  It is recognized that in some cases this
procedure may adversely affect the price paid or received by the
Fund or the size of the position obtainable for or disposed of
by the Fund.

          In addition, it is understood that the persons
employed by you to assist in the performance of your duties
hereunder will not devote their full time to such service and
nothing contained herein shall be deemed to limit or restrict
your right or the right of any of your affiliates to engage in
and devote time and attention to other businesses or to render
services of whatever kind or nature.

          You shall not be liable for any error of judgment or
mistake of law or for any loss suffered by the Fund in
connection with the matters to which this Agreement relates,
except for a loss resulting from willful misfeasance, bad faith
or gross negligence on your part in the performance of your
duties or from reckless disregard by you of your obligations and
duties under this Agreement.  Any person, even though also your
officer, director, partner, employee or agent, who may be or
become an officer, Board member, employee or agent of the Fund,
shall be deemed, when rendering services to the Fund or acting
on any business of the Fund, to be rendering such services to or
acting solely for the Fund and not as your officer, director,
partner, employee or agent or one under your control or
direction even though paid by you.

          This Agreement shall continue until November 9, 1994,
and thereafter shall continue automatically for successive
annual periods ending on November 9th of each year, provided
such continuance is specifically approved at least annually by
(i) the Fund's Board or (ii) vote of a majority (as defined in
the Investment Company Act of 1940) of the Fund's outstanding
voting securities, provided that in either event its continuance
also is approved by a majority of the Fund's Board members who
are not "interested persons" (as defined in said Act) of any
party to this Agreement, by vote cast in person at a meeting
called for the purpose of voting on such approval.  This Agree-
ment is terminable without penalty, on 60 days' notice, by the
Fund's Board or by vote of holders of a majority of the Fund's
shares or, upon not less than 90 days' notice, by you.  This
Agreement also will terminate automatically in the event of its
assignment (as defined in said Act).

          The Fund recognizes that from time to time your
directors, officers and employees may serve as directors,
trustees, partners, officers and employees of other
corporations, business trusts, partnerships or other entities
(including other investment companies) and that such other
entities may include the name "Dreyfus" as part of their name,
and that your corporation or its affiliates may enter into
investment advisory or other agreements with such other
entities.  If you cease to act as the Fund's investment adviser,
the Fund agrees that, at your request, the Fund will take all
necessary action to change the name of the Fund to a name not
including "Dreyfus" in any form or combination of words.

          This Agreement has been executed on behalf of the Fund
by the undersigned officer of the Fund in his capacity as an
officer of the Fund.  The obligations of this Agreement shall
only be binding upon the assets and property of the Fund and
shall not be binding upon any Board member, officer or
shareholder of the Fund individually.

          If the foregoing is in accordance with your
understanding, will you kindly so indicate by signing and
returning to us the enclosed copy hereof.

                                  Very truly yours,

                                  DREYFUS BASIC GNMA FUND



                                  By:___________________________


Accepted:

THE DREYFUS CORPORATION


By:_______________________________






                     DISTRIBUTION AGREEMENT


                     DREYFUS BASIC GNMA FUND
                   144 Glenn Curtiss Boulevard
                 Uniondale, New York  11556-0144



                                                 August 24, 1994
                                    As Revised, November 6, 1995


Premier Mutual Fund Services, Inc.
One Exchange Place
Tenth Floor
Boston, Massachusetts  02109


Dear Sirs:

         This is to confirm that, in consideration of the agree-
ments hereinafter contained, the above-named investment company
(the "Fund") has agreed that you shall be, for the period of
this agreement, the distributor of (a) shares of each Series of
the Fund set forth on Exhibit A hereto, as such Exhibit may be
revised from time to time (each, a "Series") or (b) if no Series
are set forth on such Exhibit, shares of the Fund.  For purposes
of this agreement the term "Shares" shall mean the authorized
shares of the relevant Series, if any, and otherwise shall mean
the Fund's authorized shares.

         1.  Services as Distributor

         1.1  You will act as agent for the distribution of
Shares covered by, and in accordance with, the registration
statement and prospectus then in effect under the Securities Act
of 1933, as amended, and will transmit promptly any orders
received by you for purchase or redemption of Shares to the
Transfer and Dividend Disbursing Agent for the Fund of which the
Fund has notified you in writing.

         1.2  You agree to use your best efforts to solicit
orders for the sale of Shares.  It is contemplated that you will
enter into sales or servicing agreements with securities
dealers, financial institutions and other industry
professionals, such as investment advisers, accountants and
estate planning firms, and in so doing you will act only on your
own behalf as principal.

         1.3  You shall act as distributor of Shares in
compliance with all applicable laws, rules and regulations,
including, without limitation, all rules and regulations made or
adopted pursuant to the Investment Company Act of 1940, as
amended, by the Securities and Exchange Commission or any
securities association registered under the Securities Exchange
Act of 1934, as amended.

         1.4  Whenever in their judgment such action is
warranted by market, economic or political conditions, or by
abnormal circumstances of any kind, the Fund's officers may
decline to accept any orders for, or make any sales of, any
Shares until such time as they deem it advisable to accept such
orders and to make such sales and the Fund shall advise you
promptly of such determination.

         1.5  The Fund agrees to pay all costs and expenses in
connection with the registration of Shares under the Securities
Act of 1933, as amended, and all expenses in connection with
maintaining facilities for the issue and transfer of Shares and
for supplying information, prices and other data to be furnished
by the Fund hereunder, and all expenses in connection with the
preparation and printing of the Fund's prospectuses and
statements of additional information for regulatory purposes and
for distribution to shareholders; provided however, that nothing
contained herein shall be deemed to require the Fund to pay any
of the costs of advertising the sale of Shares.

         1.6  The Fund agrees to execute any and all documents
and to furnish any and all information and otherwise to take all
actions which may be reasonably necessary in the discretion of
the Fund's officers in connection with the qualification of
Shares for sale in such states as you may designate to the Fund
and the Fund may approve, and the Fund agrees to pay all
expenses which may be incurred in connection with such
qualification.  You shall pay all expenses connected with your
own qualification as a dealer under state or Federal laws and,
except as otherwise specifically provided in this agreement, all
other expenses incurred by you in connection with the sale of
Shares as contemplated in this agreement.

         1.7  The Fund shall furnish you from time to time, for
use in connection with the sale of Shares, such information with
respect to the Fund or any relevant Series and the Shares as you
may reasonably request, all of which shall be signed by one or
more of the Fund's duly authorized officers; and the Fund
warrants that the statements contained in any such information,
when so signed by the Fund's officers, shall be true and
correct.  The Fund also shall furnish you upon request with:
(a) semi-annual reports and annual audited reports of the Fund's
books and accounts made by independent public accountants
regularly retained by the Fund, (b) quarterly earnings
statements prepared by the Fund, (c) a monthly itemized list of
the securities in the Fund's or, if applicable, each Series'
portfolio, (d) monthly balance sheets as soon as practicable
after the end of each month, and (e) from time to time such
additional information regarding the Fund's financial condition
as you may reasonably request.

         1.8  The Fund represents to you that all registration
statements and prospectuses filed by the Fund with the Securi-
ties and Exchange Commission under the Securities Act of 1933,
as amended, and under the Investment Company Act of 1940, as
amended, with respect to the Shares have been carefully prepared
in conformity with the requirements of said Acts and rules and
regulations of the Securities and Exchange Commission there-
under.  As used in this agreement the terms "registration state-
ment" and "prospectus" shall mean any registration statement and
prospectus, including the statement of additional information
incorporated by reference therein, filed with the Securities and
Exchange Commission and any amendments and supplements thereto
which at any time shall have been filed with said Commission.
The Fund represents and warrants to you that any registration
statement and prospectus, when such registration statement
becomes effective, will contain all statements required to be
stated therein in conformity with said Acts and the rules and
regulations of said Commission; that all statements of fact
contained in any such registration statement and prospectus will
be true and correct when such registration statement becomes
effective; and that neither any registration statement nor any
prospectus when such registration statement becomes effective
will include an untrue statement of a material fact or omit to
state a material fact required to be stated therein or necessary
to make the statements therein not misleading.  The Fund may but
shall not be obligated to propose from time to time such amend-
ment or amendments to any registration statement and such
supplement or supplements to any prospectus as, in the light of
future developments, may, in the opinion of the Fund's counsel,
be necessary or advisable.  If the Fund shall not propose such
amendment or amendments and/or supplement or supplements within
fifteen days after receipt by the Fund of a written request from
you to do so, you may, at your option, terminate this agreement
or decline to make offers of the Fund's securities until such
amendments are made.  The Fund shall not file any amendment to
any registration statement or supplement to any prospectus
without giving you reasonable notice thereof in advance;
provided, however, that nothing contained in this agreement
shall in any way limit the Fund's right to file at any time such
amendments to any registration statement and/or supplements to
any prospectus, of whatever character, as the Fund may deem
advisable, such right being in all respects absolute and
unconditional.

         1.9  The Fund authorizes you to use any prospectus in
the form furnished to you from time to time, in connection with
the sale of Shares.  The Fund agrees to indemnify, defend and
hold you, your several officers and directors, and any person
who controls you within the meaning of Section 15 of the Securi-
ties Act of 1933, as amended, free and harmless from and against
any and all claims, demands, liabilities and expenses (including
the cost of investigating or defending such claims, demands or
liabilities and any counsel fees incurred in connection there-
with) which you, your officers and directors, or any such con-
trolling person, may incur under the Securities Act of 1933, as
amended, or under common law or otherwise, arising out of or
based upon any untrue statement, or alleged untrue statement, of
a material fact contained in any registration statement or any
prospectus or arising out of or based upon any omission, or
alleged omission, to state a material fact required to be stated
in either any registration statement or any prospectus or
necessary to make the statements in either thereof not
misleading; provided, however, that the Fund's agreement to
indemnify you, your officers or directors, and any such control-
ling person shall not be deemed to cover any claims, demands,
liabilities or expenses arising out of any untrue statement or
alleged untrue statement or omission or alleged omission made in
any registration statement or prospectus in reliance upon and in
conformity with written information furnished to the Fund by you
specifically for use in the preparation thereof.  The Fund's
agreement to indemnify you, your officers and directors, and any
such controlling person, as aforesaid, is expressly conditioned
upon the Fund's being notified of any action brought against
you, your officers or directors, or any such controlling person,
such notification to be given by letter or by telegram addressed
to the Fund at its address set forth above within ten days after
the summons or other first legal process shall have been served.

The failure so to notify the Fund of any such action shall not
relieve the Fund from any liability which the Fund may have to
the person against whom such action is brought by reason of any
such untrue, or alleged untrue, statement or omission, or
alleged omission, otherwise than on account of the Fund's
indemnity agreement contained in this paragraph 1.9.  The Fund
will be entitled to assume the defense of any suit brought to
enforce any such claim, demand or liability, but, in such case,
such defense shall be conducted by counsel of good standing
chosen by the Fund and approved by you.  In the event the Fund
elects to assume the defense of any such suit and retain counsel
of good standing approved by you, the defendant or defendants in
such suit shall bear the fees and expenses of any additional
counsel retained by any of them; but in case the Fund does not
elect to assume the defense of any such suit, or in case you do
not approve of counsel chosen by the Fund, the Fund will
reimburse you, your officers and directors, or the controlling
person or persons named as defendant or defendants in such suit,
for the fees and expenses of any counsel retained by you or
them.  The Fund's indemnification agreement contained in this
paragraph 1.9 and the Fund's representations and warranties in
this agreement shall remain operative and in full force and
effect regardless of any investigation made by or on behalf of
you, your officers and directors, or any controlling person, and
shall survive the delivery of any Shares.  This agreement of
indemnity will inure exclusively to your benefit, to the benefit
of your several officers and directors, and their respective
estates, and to the benefit of any controlling persons and their
successors.  The Fund agrees promptly to notify you of the
commencement of any litigation or proceedings against the Fund
or any of its officers or Board members in connection with the
issue and sale of Shares.

         1.10  You agree to indemnify, defend and hold the Fund,
its several officers and Board members, and any person who con-
trols the Fund within the meaning of Section 15 of the Securi-
ties Act of 1933, as amended, free and harmless from and against
any and all claims, demands, liabilities and expenses (including
the cost of investigating or defending such claims, demands or
liabilities and any counsel fees incurred in connection there-
with) which the Fund, its officers or Board members, or any such
controlling person, may incur under the Securities Act of 1933,
as amended, or under common law or otherwise, but only to the
extent that such liability or expense incurred by the Fund, its
officers or Board members, or such controlling person resulting
from such claims or demands, shall arise out of or be based upon
any untrue, or alleged untrue, statement of a material fact
contained in information furnished in writing by you to the Fund
specifically for use in the Fund's registration statement and
used in the answers to any of the items of the registration
statement or in the corresponding statements made in the pro-
spectus, or shall arise out of or be based upon any omission, or
alleged omission, to state a material fact in connection with
such information furnished in writing by you to the Fund and
required to be stated in such answers or necessary to make such
information not misleading.  Your agreement to indemnify the
Fund, its officers and Board members, and any such controlling
person, as aforesaid, is expressly conditioned upon your being
notified of any action brought against the Fund, its officers or
Board members, or any such controlling person, such notification
to be given by letter or telegram addressed to you at your
address set forth above within ten days after the summons or
other first legal process shall have been served.  You shall
have the right to control the defense of such action, with
counsel of your own choosing, satisfactory to the Fund, if such
action is based solely upon such alleged misstatement or
omission on your part, and in any other event the Fund, its
officers or Board members, or such controlling person shall each
have the right to participate in the defense or preparation of
the defense of any such action.  The failure so to notify you of
any such action shall not relieve you from any liability which
you may have to the Fund, its officers or Board members, or to
such controlling person by reason of any such untrue, or alleged
untrue, statement or omission, or alleged omission, otherwise
than on account of your indemnity agreement contained in this
paragraph 1.10.  This agreement of indemnity will inure
exclusively to the Fund's benefit, to the benefit of the Fund's
officers and Board members, and their respective estates, and to
the benefit of any controlling persons and their successors.

You agree promptly to notify the Fund of the commencement of any
litigation or proceedings against you or any of your officers or
directors in connection with the issue and sale of Shares.

         1.11  No Shares shall be offered by either you or the
Fund under any of the provisions of this agreement and no orders
for the purchase or sale of such Shares hereunder shall be
accepted by the Fund if and so long as the effectiveness of the
registration statement then in effect or any necessary amend-
ments thereto shall be suspended under any of the provisions of
the Securities Act of 1933, as amended, or if and so long as a
current prospectus as required by Section 10 of said Act, as
amended, is not on file with the Securities and Exchange
Commission; provided, however, that nothing contained in this
paragraph 1.11 shall in any way restrict or have an application
to or bearing upon the Fund's obligation to repurchase any
Shares from any shareholder in accordance with the provisions of
the Fund's prospectus or charter documents.

         1.12  The Fund agrees to advise you immediately in
writing:

            (a)  of any request by the Securities and Exchange
         Commission for amendments to the registration statement
         or prospectus then in effect or for additional
         information;

             (b)  in the event of the issuance by the Securities
         and Exchange Commission of any stop order suspending
         the effectiveness of the registration statement or pro-
         spectus then in effect or the initiation of any
         proceeding for that purpose;

             (c)  of the happening of any event which makes
         untrue any statement of a material fact made in the
         registration statement or prospectus then in effect or
         which requires the making of a change in such registra-
         tion statement or prospectus in order to make the
         statements therein not misleading; and

             (d)  of all actions of the Securities and
         Exchange Commission with respect to any amendments to
         any registration statement or prospectus which may from
         time to time be filed with the Securities and Exchange
         Commission.

          2.  Offering Price

         Shares of any class of the Fund offered for sale by you
shall be offered for sale at a price per share (the "offering
price") approximately equal to (a) their net asset value
(determined in the manner set forth in the Fund's charter
documents) plus (b) a sales charge, if any and except to those
persons set forth in the then-current prospectus, which shall be
the percentage of the offering price of such Shares as set forth
in the Fund's then-current prospectus.  The offering price, if
not an exact multiple of one cent, shall be adjusted to the
nearest cent.  In addition, Shares of any class of the Fund
offered for sale by you may be subject to a contingent deferred
sales charge as set forth in the Fund's then-current prospectus.

You shall be entitled to receive any sales charge or contingent
deferred sales charge in respect of the Shares.  Any payments to
dealers shall be governed by a separate agreement between you
and such dealer and the Fund's then-current prospectus.

         3.  Term

         This agreement shall continue until the date (the
"Reapproval Date") set forth on Exhibit A hereto (and, if the
Fund has Series, a separate Reapproval Date shall be specified
on Exhibit A for each Series), and thereafter shall continue
automatically for successive annual periods ending on the day
(the "Reapproval Day") of each year set forth on Exhibit A
hereto, provided such continuance is specifically approved at
least annually by (i) the Fund's Board or (ii) vote of a
majority (as defined in the Investment Company Act of 1940) of
the Shares of the Fund or the relevant Series, as the case may
be, provided that in either event its continuance also is
approved by a majority of the Board members who are not
"interested persons" (as defined in said Act) of any party to
this agreement, by vote cast in person at a meeting called for
the purpose of voting on such approval.  This agreement is
terminable without penalty, on 60 days' notice, by vote of
holders of a majority of the Fund's or, as to any relevant
Series, such Series' outstanding voting securities or by the
Fund's Board as to the Fund or the relevant Series, as the case
may be.  This agreement is terminable by you, upon 270 days'
notice, effective on or after the fifth anniversary of the date
hereof.  This agreement also will terminate automatically, as to
the Fund or relevant Series, as the case may be, in the event of
its assignment (as defined in said Act).

         4.  Exclusivity

         So long as you act as the distributor of Shares, you
shall not perform any services for any entity other than
investment companies advised or administered by The Dreyfus
Corporation.  The Fund acknowledges that the persons employed by
you to assist in the performance of your duties under this
agreement may not devote their full time to such service and
nothing contained in this agreement shall be deemed to limit or
restrict your or any of your affiliates right to engage in and
devote time and attention to other businesses or to render
services of whatever kind or nature.


         5.  Miscellaneous

         This agreement has been executed on behalf of the Fund
by the undersigned officer of the Fund in his capacity as an
officer of the Fund.  The obligations of this agreement shall
only be binding upon the assets and property of the Fund and
shall not be binding upon any Board member, officer or
shareholder of the Fund individually.

         Please confirm that the foregoing is in accordance with
your understanding and indicate your acceptance hereof by
signing below, whereupon it shall become a binding agreement
between us.




                        Very truly yours,

                        DREYFUS BASIC GNMA FUND



                        By:


Accepted:

PREMIER MUTUAL FUND SERVICES, INC.



By:________________________




                            EXHIBIT A



               Reapproval Date          Reapproval Day


               November 9, 1995         November 9th



                     DREYFUS BASIC GNMA FUND

                    SHAREHOLDER SERVICES PLAN


          Introduction:  It has been proposed that the above-
captioned investment company (the "Fund") adopt a Shareholder
Services Plan (the "Plan") under which the Fund would reimburse
Dreyfus Service Corporation ("DSC") for certain allocated
expenses of providing personal services and/or maintaining
shareholder accounts to (a) shareholders of each series of the
Fund or class of Fund shares set forth on Exhibit A hereto, as
such Exhibit may be revised from time to time, or (b) if no
series or classes are set forth on such Exhibit, shareholders of
the Fund.  The Plan is not to be adopted pursuant to Rule 12b-1
under the Investment Company Act of 1940, as amended (the "Act"),
and the fee under the Plan is intended to be a "service fee" as
defined in Article III, Section 26 (a "Service Fee"), of the NASD
Rules of Fair Practice (the "NASD Rules").
          The Fund's Board, in considering whether the Fund
should implement a written plan, has requested and evaluated such
information as it deemed necessary to an informed determination
as to whether a written plan should be implemented and has
considered such pertinent factors as it deemed necessary to form
the basis for a decision to use Fund assets for such purposes.
          In voting to approve the implementation of such a plan,
the Board has concluded, in the exercise of its reasonable
business judgment and in light of applicable fiduciary duties,
that there is a reasonable likelihood that the plan set forth
below will benefit the Fund and its shareholders.
          The Plan:  The material aspects of this Plan are as
follows:
          1.   The Fund shall reimburse DSC an amount not to
exceed an annual rate of .25 of 1% of the value of the Fund's
average daily net assets for its allocated expenses of providing
personal services to shareholders and/or maintaining shareholder
accounts; provided that, at no time, shall the amount paid to DSC
under this Plan, together with amounts otherwise paid by the
Fund, or each series or class identified on Exhibit A, as a
Service Fee under the NASD Rules, exceed the maximum amount then
payable under the NASD Rules as a Service Fee.  The amount of
such reimbursement shall be based on an expense allocation
methodology prepared by DSC annually and approved by the Fund's
Board or on any other basis from time to time deemed reasonable
by the Fund's Board.
          2.   For the purposes of determining the fees payable
under this Plan, the value of the net assets of the Fund or the
net assets attributable to each series or class of Fund shares
identified on Exhibit A, shall be computed in the manner
specified in the Fund's charter documents for the computation of
the value of the Fund's net assets.
          3.   The Board shall be provided, at least quarterly,
with a written report of all amounts expended pursuant to this
Plan.  The report shall state the purpose for which the amounts
were expended.
          4.   This Plan will become effective immediately upon
approval by a majority of the Board members, including a majority
of the Board members who are not "interested persons" (as defined
in the Act) of the Fund and have no direct or indirect financial
interest in the operation of this Plan or in any agreements
entered into in connection with this Plan, pursuant to a vote
cast in person at a meeting called for the purpose of voting on
the approval of this Plan.
          5.   This Plan shall continue for a period of one year
from its effective date, unless earlier terminated in accordance
with its terms, and thereafter shall continue automatically for
successive annual periods, provided such continuance is approved
at least annually in the manner provided in paragraph 4 hereof.
          6.   This Plan may be amended at any time by the Board,
provided that any material amendments of the terms of this Plan
shall become effective only upon approval as provided in
paragraph 4 hereof.
          7.   This Plan is terminable without penalty at any
time by vote of a majority of the Board members who are not
"interested persons" (as defined in the Act) of the Fund and have
no direct or indirect financial interest in the operation of this
Plan or in any agreements entered into in connection with this
Plan.
          8.   The obligations hereunder and under any related
Plan agreement shall only be binding upon the assets and property
of the Fund and shall not be binding upon any Trustee, officer or
shareholder of the Fund individually.



Dated:         November 9, 1993
As Revised:    November 6, 1995

                            EXHIBIT A












                    CONSENT OF INDEPENDENT AUDITORS



We consent to the reference to our firm under the captions "Condensed
Financial Information" and "Custodian, Transfer and Dividend Disbursing
Agent, Counsel and Independent Auditors" and to the use of our report
dated February 10, 1995, in this Registration Statement (Form N-1A 33-12660)
of Dreyfus BASIC GNMA Fund (formerly Dreyfus Investors GNMA Fund).



                                          ERNST & YOUNG LLP

New York, New York
October 18, 1995



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