露天储粮在我们祖国有着悠久的历史.据大量的历史资料证明,古代的露天储粮技术就比较丰富,有些经验迄今沿用不替.元代《王祯农书》较系统地叙述了商、周、秦、汉、唐以来的粮食储藏状况.其中对露天储粮有专述.如对囷的论述:“囷,圆仓也.今储谷圆囤,泥涂其内,草苫于上,谓之露囤者,即囷也.”解放后,党和人民政府非常注重粮食储藏,修建了大批的粮食仓库.随着农业生产的发展,粮食逐年增多,特别在党的十一届三中全会以后,由于农业体制的改革适应生产发展的需要,大大调动了广大农民的生产积极性,粮食增产的速度大大超过每年粮仓 Open storage grain in our country has a long history .According to a large number of historical data to prove that the ancient open grain storage technology is rich, some of the experience so far unsuccessful.Yuan Dynasty “Wang Zhen” more systematically narrated the business, Zhou, Qin, Han and Tang since the state of grain storage .On which of the open storage of grain have a special statement .As on the discussion of ao: " After the liberation, the party and the people’s government paid great attention to grain storage and built a large number of food warehouses.With the development of agricultural production, grain has been increasing year by year, especially at the 11th Session of the Party’s 11th Since the Plenary Session, since the reform of the agricultural system adapted to the needs of production and development, it greatly aroused the enthusiasm of the vast number of peasants in their production. The rate of increasing grain output greatly exceeded that of the annual grain silos