摘要
近年来,通过植物根际促生菌来进行植物病害的防治和促生作用的研究已成为微生物的一个热点。为了了解植物根际促生菌(PGPR)及PGPR产品的研制与生产,综述了PGPR的定义、种类及其在根际土壤中的作用机制,并对PGPR产品在农业上的应用进行了介绍,探讨了影响PGPR产品应用的主要因素及其发展方向和前景。
The research of the prevention of plant diseases and growth-promoting effects of plant through plant growth promoting rhizobacteria （PGPR）,has become a hot topic on microbiology in recent years. In order to understand PGPR and its research and production, the concept,species and function mechanism of PGPR were discussed,and the application of PGPR products in agriculture was introduced. Moreover, the main factors in- fluencing the application of PGPR products were analyzed and its development direction and prospect were forecasted.
出处
《黑龙江农业科学》
2016年第6期148-151,共4页
Heilongjiang Agricultural Sciences
基金
国家科技部星火计划资助项目(2010GA741050)
关键词
PGPR
作用机制
应用
前景
plant growth promoting rhizobacteria
function mechanism
application
prospect
