粮食安全问题不单是一个经济问题,同时也是一个影响社会稳定、关系国计民生的政治问题。从中长期看,我国面临人口增加、耕地减少、水资源短缺等多重压力,粮食消费需求呈刚性增长,而粮食稳步增产的难度却逐步增大,粮食供需将长期处于紧平衡状态。作为国家政策性银行的农发行,在支持粮食生产、保障国家粮 The issue of food security is not only an economic issue but also a political issue that affects social stability and the people’s livelihood. In the medium and long term, China faces multiple pressures such as increasing population, declining cultivated land and water shortages. The demand for grain consumption has risen in a rigid manner. However, the difficulty in steadily increasing grain output has been steadily increasing. The supply and demand of grain will be in a state of long-term equilibrium. As a national policy bank, the Agricultural Development Bank supports food production and guarantees national grain