热带作物学报2013，Vol.34Issue(1)：135-141,7.
植物根际促生菌及其在克服连作障碍中的潜力
Plant growth-promoting rhizobacteria and its potential in overcoming continuous cropping obstacles
摘要
Abstract
Continuous cropping obstacle is a prominent issue in the development of modern agriculture, and the study of plant growth-promoting rhizobacteria will provide possible methods to overcome this difficulty. As the most potential and valuable biocontrol bacteria, PGPR not only can promote plant growth, and increase crop production, but also can improve the ability to resist many diseases. This paper firstly introduced the background of PGPR (definition, screening methods and commercial products), then analyzed the mechanisms of PGPR, including direct plant growth promotion and indirect biocontrol; Meanwhile, the potential of PGPR in overcoming continuous cropping obstacles were discussed. In order to provide reference for the apply and promotion of PGPR products in the future.关键词
植物根际促生菌/连作障碍/生物防治Key words
PGPR/Continuous cropping obstacle/Biocontrol分类
农业科技引用本文复制引用
檀国印,杨志玲,袁志林,杨旭..植物根际促生菌及其在克服连作障碍中的潜力[J].热带作物学报,2013,34(1):135-141,7.基金项目
国家林业局948项目:PGPR微胶囊对林药连作障碍生物修复技术引进(No.2011-4-64 （）
No.2011-2013). （）
