聚乙烯/淀粉光—生物降解薄膜的降解性能及其对作物的影响  

The photodegradable and biodegradable properties of polyethylene-starch films and their influence on crops

作　　者：晏欣[1] 尹业平[2] 饶秋华[1] 姚树人[3] 王源升[4] 

机构地区：[1]海军工程大学基础部,湖北武汉430033 [2]华中农业大学理学系,湖北武汉430070 [3]海军工程大学,湖北武汉430033 [4]海军工程大学训练部,湖北武汉430033

出　　处：《海军工程大学学报》2001年第4期41-44,共4页Journal of Naval University of Engineering

摘　　要：报道了聚乙烯 /淀粉光—生物降解薄膜的光降解和生物降解性能及其对农作物的影响 .结果显示 ,薄膜具有明显的降解作用 ,覆盖降解薄膜后 。The photodegradable and biodegradable properties of polyethylene\|starch films and their influence on crops are reported in this paper. The results show that the films have an obvious degradability, and the outputs of crops are increased by covering the films.

关 键 词：聚乙烯/淀粉 光-生物降解薄膜 降解性能 农作物 聚乙烯基降解塑料 

分 类 号：TQ326.9[化学工程—合成树脂塑料工业]