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地膜覆盖是农业生产中一项改革性的新技术,它不仅适用于棉花、西瓜、花生、红薯等作物,同时,一膜两用也适用于晚播小麦。小麦盖膜是解决晚播小麦冬前积温不足,促苗早长,安全越冬的重要栽培技术措施之一。据1983年—1985年省农科院小麦所及各地联合试验示范结果表明,它能增温保墒、促弱变壮、加速小麦生长发育进程,提早成熟等作用,增产显著。
Film mulching is a revolutionary new technology in agricultural production. It is not only suitable for crops such as cotton, watermelon, peanut and sweet potato, but also suitable for late-sowing wheat. Wheat covered membrane is one of the important cultivation techniques and measures to solve the problem of late winter wheat lacking in accumulated temperature, early seedling growth and overwintering. According to the 1983 - 1985 Provincial Academy of Agricultural Wheat and the joint pilot demonstration results show that it can warming soil moisture, weak and strong, accelerate the process of wheat growth and development, early maturity and other effects, a significant increase in yield.