1983年1月26日至31日,农牧渔业部在京召开了“全国地膜覆盖栽培技术经验交流会”,参加会议的有各省、市、自治区农业厅(局)长、从事技术推广工作的负责同志以及科研单位的代表。会议充分交流、总结了1982年各地在棉花、蔬菜、花生、水稻等作物上实行地膜覆盖栽培所取得的成绩和 From January 26 to January 31, 1983, the Ministry of Agriculture, Animal and Animal Husbandry and Fishery held a “national exchange of experience in film mulching cultivation technology” in Beijing. The meeting was attended by leaders of agricultural departments (bureaus) of all provinces, municipalities and autonomous regions, and was responsible for technical promotion work Comrades and scientific research units. The meeting made a full exchange of views and summed up the achievements made in mulching and filming cultivation on crops such as cotton, vegetables, peanuts and rice in 1982 and