土壤微生物在促进植物生长方面的作用与发展前景  

EFFECTS AND DEVELOPMENTAL PROSPECTS OF SOIL MICROBES ON PLANT GROWTH

作　　者：王健[1] 刁治民[1] 张静[1] 马寿福 

机构地区：[1]青海师范大学生命与地理科学学院生物技术系,青海西宁810008 [2]青海省祁连县草原监理站,青海八宝810400

出　　处：《青海草业》2006年第4期20-26,共7页Qinghai Prataculture

摘　　要：土壤微生物与植物的根系形成一个稳定的动态系统,在这个系统中它们之间相互作用,相互影响,植物的根系为土壤微生物提供养分,土壤微生物反过来也促进了植物根系的发育,从而促进了植物的生长。本文就土壤微生物生长特性,阐述了土壤微生物对植物的促进作用和应用前景。Soil microbes and plant root systems together form a stable dynamic system, where they interact with each other. Plant root systems provide soil microbes with nutrients and the latter in turn stimulate development, hence, growth of the former. In this paper efforts are made to educidate the effects and developmental prospects ） of soil microbes on promoting plant growth based on the characteristics of the growth of soil microbes.

关 键 词：土壤微生物 植物生长 研究现状 

分 类 号：S154.39[农业科学—土壤学]