关键词: 粮食产需 , 区域平衡研究 , 回顾与展望

Abstract: Food is a kind of strategic goods related with country’s development and household lives. To achieve the equilibrium between food production and its demand is an important political and economic task which China is now facing. For a long time, the disequilibrium between supply and demand, regions and varieties in food is very common in China. In the 1980s, the study about ‘Regional equilibrium between food production and its supply in China’ awarded national scientific medal has made great contributions to regional equilibrium of food in China. With the increase of population and animal food consumption, and gradually decrease of cultivated land, the situation of food production and its demand in China is still not optimistic. In retrospect of the research achievements on food problem are our pride, but prospecting for the future, food problem in China still needs agricultural scientists’ continuous endeavor.

Key words: Food production and supply , Regional equilibrium research , Retrospect and prospect