芽孢杆菌生物防治植物病害研究现状  

Research of Biological Control in Plant Diseases by Bacillus spp.

作　　者：齐爱勇[1] 赵绪生[1] 刘大群[1] 

机构地区：[1]河北农业大学科技处/河北省农作物病虫害生物防治工程技术研究中心,河北保定071001

出　　处：《中国农学通报》2011年第12期277-280,共4页Chinese Agricultural Science Bulletin

基　　金：河北省科技厅攻关项目"棚室蔬菜灰霉病生物防治拮抗菌株筛选及应用"(01220139D)

摘　　要：应用芽孢杆菌防治植物病害非常广泛。笔者主要综合评述了芽孢杆菌防治植物病害现状和遗传改良研究进展,阐述了芽孢杆菌防治植物病害的主要作用机制,主要包括拮抗作用、竞争作用、诱导植物产生系统获得抗性和促进植物生长等4个方面。最后说明了利用芽孢杆菌防治植物病害存在的问题及展望。Bacillus spp.control plant diseases are very diverse.The author mainly expounded the research of biological control in plant diseases by Bacillus spp.and the study of Bacillus spp.＇ s genetic improvement.The author reviewed the biocontrol mechanism of using Bacillus spp.to control plant disease,including a primary function of the mechanism was resistance,the competition,inducing plants to produce induced systemic resistance and promoting plants growth moreover,finally,explaining the problems and prospect about using Bacillus spp.to control plant disease.

关 键 词：芽孢杆菌 生物防治 植物病害 作用机制 

分 类 号：S4[农业科学—植物保护]