本量利分析是企业用以规划企业经济活动，正确进行经营决策和有效控制经营过程的方法。本文试图以储备粮保管费用补贴收入代替销售收入，以储备量代替销售数量，通过对承储企业保管储备粮的成本、储备量、利润之间关系的分析进行储备粮保管的财务预测，对储备粮的管理进行有益 The amount of profit analysis is used to plan the economic activities of enterprises, the right to make business decisions and effective control of business processes. In this paper, we try to supplement the sales revenue by subsidizing the revenue from the storage cost of the reserve grain, replacing the sales quantity with the reserve quantity, and conducting the financial forecast of the storage of the grain reserve through the analysis of the relationship between the cost, reserve amount and profit of the storage enterprise, The management of food is useful