可降解农用覆地膜的现状及发展分析

Analysis on the Current Situation and Development of Degradable Agricultural Mulching Film

指出了可降解农用覆地膜是今后农用覆地膜发展的重要趋势,阐述了农用覆地膜的使用现状,针对传统农用覆地膜所存在的"白色污染"问题提出了解决方法,通过研制可降解农用覆地膜来解决此问题,分析了可降解农用覆地膜的生产现状、成型方法及存在的问题。

This paper introduced the use of agricultural land mulching film andput forward the solutionto the existing ＂white pollution＂problem of traditional agricultural mulching film, that is, the development of biodegradable mulch film. Analyzingthe production status, molding method and existing problems, the paper expounded the development trend of hiodegradableagricultural film.