地膜覆盖好塑料薄膜地面覆盖栽培是一项促进农作物早熟增产的农业技术措施。近几年来全国各地在棉花、花生、甘蔗等经济作物和主要蔬莱、水稻等粮食作物上,经试验、示范推广,大部分地区都取得了显著的增产。下面有些数字情况可以说明。 1.植棉产量高:新疆建设兵团推 Plastic film covered plastic film Ground cover cultivation is an agricultural technology measures to promote the early yield of crops. In recent years, all regions of the country have achieved remarkable yield growth in most areas through experimentation, demonstration and popularization of cash crops such as cotton, peanut and sugar cane, and major vegetable crops such as vegetables and rice. Some figures below can explain. 1. High cotton yield: Xinjiang Construction Corps push