EXHIBIT 10

                 Fiscal Year 2006 Annual Incentive Plan Summary
         (September 1, 2005 through August 31, 2006 Performance Period)

General:
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o    The Fiscal Year 2006 Annual Incentive Plan ("Plan") will cover the
     performance period September 1, 2005 through August 31, 2006 ("Performance
     Period")

     >>   Any  payout,  as  determined  by the  Board  People  and  Compensation
          Committee ("Committee"), is made in November 2006

o    Eligibility includes regular employees who do not participate in a local
     sales or manufacturing annual incentive plan

     >>   Funding  of the Plan is  determined  by the  Company's  attainment  of
          certain  financial goals and the Committee's  determination  that such
          attainment  satisfies  certain  subjective   performance  criteria  as
          determined by the Committee. In addition, regardless of the attainment
          of any one or more of the Plan's financial  goals,  the Committee,  in
          its sole discretion, shall determine whether the incentive pool should
          be funded and the amount of such funding, if any

     >>   A Target Annual  Incentive  Opportunity,  expressed as a percentage of
          base pay, is  established  for each  participant  with  respect to the
          Performance Period

o    Various performance levels are approved by the Committee with a payout
     level associated with each level of performance:


                                                    Potential Payout
                                              As a Percent of Target Annual
   Performance Level                             Incentive Opportunity
   -----------------                          -----------------------------
                                                      
     Threshold                                           35%
     Budget                                             100%
     Outstanding                                        200%


o    The cost at the Budget level of performance for the Performance Period is
     as follows:


                                                  
                   ------------------------------------ ---------------
                   Officers                                     $ 3.6M
                   ------------------------------------ ---------------
                   Management                                   $41.3M
                   ------------------------------------ ---------------
                   Non-Management                               $11.8M
                   ------------------------------------ ---------------
                   Total                                        $56.7M
                   ------------------------------------ ---------------




Financial Goals:
- ---------------

o    The Committee approves Threshold, Budget and Outstanding levels of
     performance for the Performance Period relating to:

     >>   Sales Growth         10% weighting
     >>   Earnings Per Share   50% weighting
     >>   Cash Flow            40% weighting

o    Sales Growth, Earnings Per Share and Cash Flow are determined in accordance
     with the "Definition of Performance Metrics"

o    Following the end of the Performance Period, the Committee evaluates
     Company performance for the Performance Period relative to the financial
     goals

     >>   The Committee may consider  subjective criteria in determining whether
          or not  any  financial  goal  has  been  attained  and the  amount  of
          incentive pool funding with respect to any financial goal

Process: Funding of Incentive Pool and Payout of Awards:
- -------------------------------------------------------

o    A Target incentive award pool is calculated, equal to the sum of base
     salaries of all Plan participants at the end of the Performance Year
     multiplied by their respective Target Annual Incentive Opportunities

o    After the end of the Performance Period, the Committee determines the
     actual funding of the incentive pool for the Plan based upon the Company's
     performance for the Performance Period, measured against the Plan's
     financial goals and other subjective performance factors

     >>   The Committee  may, in its judgment,  consider  subjective  factors in
          determining to what extent, if any, the incentive pool will be funded

o    The amount of money available for awards (i.e. the funding of the incentive
     pool) is determined by multiplying the value of the Target incentive award
     pool by the percentage of overall Company performance achieved, as
     determined by the Committee

     >>   Special  considerations  regarding  attainment of financial  goals and
          funding of incentive  pool:

          o    The  incentive  pool will be funded at no less than 20% of Budget
               level funding in the event  Monsanto pays  dividends with respect
               to each of its financial  quarters  ending during the Performance
               Year
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          o    In the event  Monsanto does pay dividends with respect to each of
               the  Company's  fiscal  quarters  ending  during the  Performance
               Period,  but the Company does not attain the  Threshold  level of
               performance with respect to the Earnings Per Share financial goal
               (considering  the  financial  goal metrics for Earnings Per Share
               and other subjective performance factors), the incentive pool may
               not fund at greater than 20% of Budget level funding

          o    If the Company exceeds the Outstanding  level of performance with
               respect to any one or more  financial  goals,  the incentive pool
               may be funded above the Outstanding level

o    Individual awards are determined based on team and individual performance

     >>   People managers: 50% of award based on development of people, team and
          personal  development  (including  diversity);  50% based on  business
          results

     >>   Non-managers:  75% of award based on business results; 25% on personal
          development

o    The payment and amount of any award are subject to the sole discretion of
     the Committee or its delegate

Events Affecting Payout of Individual Performance Year Incentives:
- -----------------------------------------------------------------

o    If an employee commences employment during the Performance Period, he/she
     is eligible for an award reflecting actual months of participation to the
     nearest whole month

o    If a participant's Target Annual Incentive Opportunity changes during the
     Performance Period, he/she is eligible for an award reflecting the Target
     Annual Incentive Opportunity on the last day of the Performance Period

o    If a participant's pay changes during the Performance Period, any incentive
     award received is based on base pay on the last day of the Performance
     Period

o    If a participant transfers within the Company, his/her award will come from
     the unit in which he/she is working on the last day of the Performance
     Period, but performance for the entire Performance Period will be
     considered

o    A participant who:

     >>   voluntarily  resigns  may be  considered  for  an  award  only  if the
          resignation occurs after the end of the Performance Period

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     >>   involuntarily  separates  without  cause,  is  eligible  for an  award
          reflecting  participation  to the  nearest  whole  month if he/she has
          already worked at least three months in the Performance Period

     >>   retires,  dies, or becomes  permanently  disabled,  is eligible for an
          award  reflecting  actual  participation  to the  nearest  whole month
          provided   that  he/she  worked  at  least  three  months  during  the
          Performance  Period.  Retirement is defined as termination at or after
          age 50.

     >>   incurs a termination of employment  for cause,  forfeits all rights to
          any award

o    Any award would be paid in November 2006


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