微生物除草剂研究现状与展望  

Research Status and Prospect of Biopesticide

作　　者：杨恒友[1] 张剑[1] 刘杰[1] 

机构地区：[1]廊坊职业技术学院,河北廊坊065001

出　　处：《北方园艺》2010年第14期208-210,共3页Northern Horticulture

摘　　要：近年来随着化学除草剂的大量开发和使用,由其引发的对生态环境的污染日趋严重。生物除草剂对目标杂草以外的植物影响小,环境负效应小,安全性高,符合可持续农业的发展要求。利用微生物或其代谢产物开发除草剂是研发生物除草剂的重要途径。文章具体介绍了目前国内外微生物除草剂的研究现状,展望了微生物除草剂的发展方向和前景。In recent years,ecological environmental pollution was becoming more and more serious with development and use of a large number of chemical herbicides.Biopesticide had less influence on plants,low negative environment effects and high security.So,biopesticide wais accord with the development requirement of sustainable agriculture.The usage of micro-organisms or microbial metabolites was an important approach in bioherbicides research and development.This paper specifically described research status of microbial herbicides at home and abroad,we proposed five concrete solutions and look forward to development orientation and prospect of microbial herbicide.

关 键 词：生物除草剂 研究现状 存在问题 解决办法 

分 类 号：S505.3[农业科学—作物学]