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“百宝纸”塑料薄膜在日常生活中已广泛应用、塑料袋、床单、窗帘、雨衣……随处可见。近年来塑料薄膜在农业生产上的贡献可也不小。农民夸它为:“百宝纸”,赞道:“秧田盖上尼龙纸,防雀防鼠保种子,天寒地冻育壮秧,夺取高产好主意。”利用塑料薄膜育秧,可以提早播种,夺取丰收。水稻是我国主要粮食作物之一,过去在秧田里把稻种育成秧苗,往往由于早春低温阴雨,日照不足,容易烂秧,难于提早育秧。如果延迟播种,水稻产量就不高甚至可能难于成熟。在秧田上复盖了塑料薄膜,不仅给秧苗创造了温暖多湿的良好环境,并可以提早育秧,防止了烂秧。例如,吉林省延边市长白公社新丰大队大
“Bamboo Paper” plastic film has been widely used in daily life, plastic bags, bed sheets, curtains, raincoats ... ... everywhere. In recent years, the contribution of plastic film in agricultural production has not been small. The farmer praised it as: “Treasure Paper” and praised: “Putian covered with nylon paper to prevent the bird from protecting the seeds of the mouse and freeze the breeding ground in the cold. It is a good idea to seize high yield.” The use of plastic film for seedling can be used for early sowing. For harvest. Rice is one of the major grain crops in China. In the past, rice seedlings were planted in Putian, often due to low temperature and rain in the early spring, and lack of sunshine, which made it difficult to evacuate. If sowing is delayed, rice yield is not high and may even be difficult to mature. The plastic film was covered on Putian, which not only created a warm and humid environment for the seedlings, but also allowed for early raising of the seedlings to prevent rot. For example, the Changbai Commune of Xinyan Brigade, Yanbian City, Jilin Province