Optimized Solution for Crop Planting Strategies Based on Multiple Model Construction

In this paper, the methods for solving " The Planting Strategies of Crops", the 2024 CUMCM problem C, is provided. Regarding the expected sales volume, planting cost, per-mu yield, and stability of sales price of crops in the future, a mixed integer programming model is established in accordance with the plot characteristics and crop planting patterns to determine the optimal planting strategy for the next seven years. Considering the uncertain factors and planting risks, a robust optimization model is constructed to achieve the target optimization under the most unfavorable parameter values. Additionally, the comparison of the optimal planting strategy is given when the output exceeds the pre-sale unsalable and the price reduction sales.