随着中国经济尤其是农业的发展,政府加大了对农产品供应链各个环节的投资,政府如何制定投资分配方案变得越来越重要,文章运用动态规划的方法,构建了农产品供应链政府投资分配方案的动态规划模型,并进行了模型应用示例,同时根据最优分配方案提出了政府如何对农产品供应链各个活动主体的投资进行分配的建议。 With the development of China’s economy, especially agriculture, the government has increased investment in all aspects of the agricultural supply chain and it becomes more and more important for the government to formulate an investment allocation plan. The article uses the method of dynamic programming to build a government investment in agricultural product supply chain The dynamic programming model of the distribution plan and the application examples of the model are put forward. At the same time, some suggestions on how the government allocates the investment of various actors in the agricultural supply chain are put forward according to the optimal distribution plan.