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                                                                     EXHIBIT 13
                              EMPLOYMENT AGREEMENT


 1.      This Agreement is effective September 1, 1997.

 2.      Employee is Janis M. Felver. The Company is DEKALB Genetics Corporation
         and its subsidiaries and affiliates.

 3.      Employee shall be employed by the Company until the anniversary of the
         effective date of this Agreement and until each subsequent anniversary
         of such effective date except that either Employee or the Company may
         terminate such employment as of any particular such anniversary by
         providing the other party written notice thereof prior to such
         anniversary

 4.      Employee shall work for the Company in an executive capacity.

 5.      Employee shall perform the duties assigned by the Company ("Duties") at
         such location(s) as the Company reasonably requires.

 6.      Employee shall devote full efforts during normal business hours to
         Duties, and the Company shall receive all of the benefits related to
         Duties.

 7.      Employee's annual compensation is described in Exhibit A. If the
         Exhibit is not updated prior to an anniversary date, the terms of the
         Exhibit shall continue until a new written Exhibit is agreed to by the
         parties.

 8.      If Employee dies or becomes disabled and cannot perform Employee's
         Duties with reasonable accommodation, Employee or employee's estate
         shall receive an annual performance bonus equal to the target annual
         performance bonus in effect at the Employee's death or date of
         disability, prorated for the portion of the year up to the date of such
         death or disability.

 9.      The Company will pay Employee's travel and other business expenses,
         consistent with company policies and as supported by appropriate
         documentation.

10.      Other than in the normal course of Duties with the Company, Employee
         will not at any time, during or after employment by the Company,
         disclose any non-public information relating to the Company. Employee
         agrees to treat as confidential all such information, whether written
         or otherwise, including but not limited to, information regarding
         financial reports, employees, customers, products, costs, prices,
         services, research programs, patents, equipment, systems, production
         procedures, operations, potential acquisitions, new location plans,
         prospective and executed contracts and other business arrangements.

11.      Upon termination of employment, Employee will return to the Company all
         assets and all books, records, lists and other written materials,
         including information in computers or computer disks, whether furnished
         by the Company or prepared by the Employee, which contain any
         information relating to the Company's business.

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12.      Employee shall make full and prompt written disclosure to the Company
         of any business opportunity of which Employee becomes aware and which
         relates to the business of the Company.

13.      All inventions, discoveries, ideas, improvements and designs made or
         conceived by Employee, and copyrights to all software, writings or
         other materials prepared by Employee, in each case solely or with
         others, while employed by the Company, during or after working hours,
         which are related to the actual or anticipated business of the Company,
         belong exclusively to the Company. Employee shall make full and prompt
         written disclosure to the Company of the above. At the request and
         expense of the Company, either before or after termination of
         employment, Employee shall execute a written assignment of and shall
         assist in acquiring and maintaining patent or other proprietary
         information protection of the Company's rights to such inventions,
         ideas, improvements, designs or copyrights.

14.      If employee is terminated by the Company without cause, the Company
         shall pay Employee one month's base salary and one-twelfth of
         Employee's target annual performance bonus (both at the rate in effect
         on Employee's termination date) equivalent to six (6) months base
         salary in addition to the Company's severance policy under change in
         control. The Company agrees to be liable for, reimburse Employee for,
         and advance Employee amounts for taxes required to be paid by Employee
         under Section 4999 of the Internal Revenue Code of 1986, as amended,
         due to compensation, fringe benefits and other remuneration provided by
         the Company to the Employee ("Remuneration"), and any interest and
         penalties with respect to such taxes (such taxes, interest and
         penalties, "Excise Tax") and to provide the Employee with an additional
         payment (a "Gross-Up Payment") in an amount such that after payment by
         the Employee of all taxes (including any interest or penalty imposed
         with respect to such taxes), including without limitation any income
         taxes (and any interest and penalties imposed with respect thereto) and
         Excise Tax imposed upon the Gross-Up Payment, the Employee retains an
         amount of the Gross-Up Payment equal to the Excise Tax imposed upon the
         Remuneration. The Company agrees to pay all such amounts pursuant to,
         and all other amounts with respect thereto provided by and pursuant to,
         the terms of the Company's policies and procedures in effect at the
         time of the change of ownership or effective control of the Company
         pursuant to which such Excise Tax may become payable.

15.      Except as otherwise provided in this Agreement, Employee's rights under
         any employee benefit plan shall not be affected by this Agreement.

16.      Employee has received a copy of both the DEKALB Antitrust Compliance
         Policy and the DEKALB Business Conduct Standards. Employee will adhere
         to the policies and principles contained therein, and will require all
         employees reporting to Employee to adhere to those policies and
         principles.

17.      The Company shall have the right, at its own expense and for its own
         benefit, to take out life insurance on Employee in such amount or
         amounts as it shall see fit, and Employee agrees to cooperate with the
         Company in obtaining such insurance.

18.      The Beneficiary Designation form attached hereto as Exhibit B is a part
         of this Agreement. In the event of Employee's death when no beneficiary
         designation is in effect, the 

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         Company shall make payment of any amounts to which Employee was
         entitled to Employee's personal representative, heirs, devisees or
         legatees. Employee may change Exhibit B at any time, by providing an
         amended version to the Personnel Department.

19.      If in any proceeding a term, geographic or other restriction, covenant
         or promise contained herein is found to be unreasonable, unlawful or
         otherwise invalid and for that reason unenforceable, then such term,
         geographic or other restriction, covenant or promise shall
         automatically be deemed modified to the extent necessary to make it
         enforceable.

20.      This Agreement shall be binding upon the Company, its successors and
         assigns and upon Employee, Employee's heirs, executors and
         administrators. This Agreement may be assigned by the Company or
         transferred by operation of law. Employee agrees that if the Company is
         sold or Employee is transferred to a subsidiary or affiliate, or from
         one subsidiary or affiliate to another, all terms and conditions of
         this Agreement shall remain in force as if it initially had been made
         with that purchaser, subsidiary or affiliate.

21.      Notices contemplated by this Agreement shall be effective when
         delivered in writing to the Company at 3100 Sycamore Road, DeKalb, IL
         60115, ATTN: General Counsel or to Employee at 645 Joanne Lane, DeKalb,
         Illinois 60115.

22.      This Agreement, including Exhibits A and B as they may be amended from
         time to time, all confidentiality agreements and all invention
         assignment agreements signed by Employee during any employment with the
         Company, contain the entire agreement between the parties hereto with
         respect to the transactions contemplated herein; together they
         supersede all prior negotiations and other agreements, both oral and
         written, between the parties and they cannot be modified except by an
         instrument in writing signed by both parties.


                                             Janis M. Felver

                                             /s/ Janis M. Felver
                                             -----------------------------



                                             DEKALB Genetics Corporation




                                             By: /s/ Jack McEnery
                                                 -------------------------

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                            FY1998 EARNINGS AGREEMENT
                                       FOR

                                 JANIS M. FELVER




This will confirm and describe your earnings opportunity for Fiscal 1998.

Your base salary during fiscal 1998 shall be paid at the annual rate of
$101,500.

You are eligible for a performance bonus targeted at a total of $25,375. The
amount you actually earn may be greater or lesser than this target depending on
final FY'98 performance compared to expectations. Your bonus will be based on
the following:

         48%, or a target bonus of $12,375, will be based on DGC's FY'98
         Earnings per Share as follows:




                                                  % of Bonus
                             EPS                  Target Paid
                             ---                  -----------
                                                    
                           < $0.80                      0%
                              0.80                     50
                              0.96                    100
                              1.20                    200



         26%, or a target bonus of $6,500, will be based on DGC's FY'98 Return
         on Shareholder's Equity ("ROE") as follows:



                                                   % of Bonus
                             ROE                  Target Paid
                             ---                  -----------
                                                   
                          < 16.0%                      0%
                            16.0                     100
                            17.0                     150
                            18.0                     200



         26%, or a target bonus of $6,500, will be based on the FY'98 U.S. Seed
         Revenue/Corn Market Share Matrix (See attached Exhibit A-1).





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FY1998 Earnings Agreement - Janis M. Felver
Page 2



For any bonus determined by table where the final results fall between two
stated levels, the bonus percentage paid will be determined by interpolation on
a prorata, straight-line basis between the surrounding two stated levels. In
order to be eligible for any bonus payment, you must be employed on August 31,
1998.

You may at this time elect when to receive your performance bonus payment (prior
to the bonus actually being earned). Please indicate when you desire payment.

                        X            1998
                    ----------
                                     1999
                    ----------

Please review this agreement carefully. If, after your review, you agree with
and understand the above, please sign both copies, keep one and return the other
to Human Resources.


                                        DEKALB



                                        By:  /s/ Thomas R. Rauman
                                           ------------------------------------

                                        Employee:



        1/7/98                         By:   /s/ Janis M. Felver               
- ---------------------------                ------------------------------------
         Date                                    Janis M. Felver

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                                       By:                                    
                                          ----------------------------------- 

                             BENEFICIARY DESIGNATION



      I hereby designate the following as my beneficiary or beneficiaries to
receive any payments to which I may be entitled under the Agreement to which
this Exhibit B is attached and which become payable following my death. The
Company shall be fully protected in making any such payments to such designated
beneficiary or beneficiaries.

Primary Beneficiary               Relationship           Social Security Number
- -------------------               ------------           ----------------------


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Contingent Beneficiaries          Relationship           Social Security Number
- ------------------------          ------------           ----------------------


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                                                      Employee


Date:
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