摘要
在农业生产中,地膜具有保水增墒、提高作物产量等作用,已得到广泛应用。根据覆盖物应用的顺序介绍了天然覆盖物、传统聚乙烯地膜和新型绿色降解地膜的优缺点。总结了国内外新型绿色降解地膜的类型和发展现状,对绿色降解地膜应用推广中遇到的问题进行了讨论。
Mulch films had been widely used in agriculture with the functions of water conservation,moisture preservation and yields improvement.The advantages and disadvantages of natural mulches,traditional polyethylene mulch films and new green degradable mulch films were introduced.The types and development status of new green degradable plastic films were reviewed,and the problems encountered in the application and promotion of green degradable plastic films were discussed.
作者
罗峻
胡剑灿
李向阳
LUO Jun;HU Jiancan;LI Xiangyang(Guangzhou Fibre Product Testing and Research Institute,Guangzhou 510220,China;Shanxi Provincial Institute of Chemical Industry Co.,Ltd.,Jinzhong 030600,China)
出处
《塑料工业》
CAS
CSCD
北大核心
2022年第6期43-48,124,共7页
China Plastics Industry
基金
国家市场监督管理总局科技计划项目(2019MK088)
广东省市场监督管理局科技项目(2020CZ06)
山西省重点研发项目(202102040201004)。
关键词
地膜
绿色
全生物降解
发展
Mulch Film
Environment Friendly
Full Biodegradation
Development
