摘要
地膜覆盖技术在给农业生产带来巨大经济效益的同时,也给土壤造成了严重污染。采用可降解地膜是解决这一问题的重要途径。本文对近十年来国内外关于光降解和微生物降解地膜的研究工作进行了综述,对应用可降解地膜的经济性进行了初步分析,同时对今后的研究工作提出了建议。
Land-coverage with plastic film has brought about dramatic economic benefits to agriculture, while it has caused serious soil pollution. The use of degradable film is an important way to resolve the problem. A general review on the research at home and abroad of photo-and microbic degradable film in recent decade, a prelimenary economic analysis in using degradable fihn and suggestions on future development are given in this paper.
出处
《现代化工》
CAS
CSCD
北大核心
1990年第2期8-15,共8页
Modern Chemical Industry
