摘要
笔者综述了可生物降解地膜的分类、降解机理和国内外可生物降解地膜的研发现状,简介了国内外有关可生物降解地膜降解性评价的相关标准,指出了目前可生物降解地膜发展中存在的问题,并对可生物降解地膜的发展趋势进行了分析。
The paper summarized the classification,degradation mechanism and current research and development of biodegradable mulching film, introduced the standards of biodegradation of mulching film, pointed out the current problems of biodegradable mulching film in manufacturing and the use in agricultural production, and also discuss the development trends of biodegradable mulching film.
出处
《中国农学通报》
CSCD
2008年第9期439-443,共5页
Chinese Agricultural Science Bulletin
基金
国家"十一五"科技支撑课题(2006BAD07A06)资助
关键词
生物降解
地膜
标准
存在问题
发展趋势
biodegradation, mulching film, standard, existing problems, development tendency
