粮食收购资金封闭运行，是事关国民经济全局的大事，意义重大。一、封闭运行是关系到粮食生产乃至国民经济健康发展的重要问题近年来，我国粮食生产连续丰收。如何确保农民生产的粮食在连年丰收之后能够卖上一个好价钱，唯一的途径就是国有粮食收储企业按保护价敞开收购农... The closed operation of grain procurement funds is a major issue that has a bearing on the overall situation of the national economy and is of great significance. 1. Closed operation is an important issue related to the development of food production and even the healthy development of the national economy. In recent years, China’s grain production has been continuously harvested. How to ensure that the food produced by farmers can be sold at a good price after years of harvest, the only way is that state-owned grain purchasing and storage companies open their purchasing farms at protective prices...