菌根提高植物抗病机理的研究  

Advances in the Researches of the Mechanism of Disease Resistance Promotion of Mycorrhiza

作　　者：赵平娟[1] 安锋[2] 丁明明[1] 

机构地区：[1]西北农林科技大学林学院,陕西杨陵712100 [2]中国热带农业科学院橡胶栽培研究所,海南儋州571737

出　　处：《西北林学院学报》2004年第1期93-97,共5页Journal of Northwest Forestry University

基　　金：国家杰出中青年基金(30225035)

摘　　要：从菌根真菌与病原菌竞争侵染位点、对病原物的重寄生作用、产生抗细菌和抗真菌的次生代谢产物、诱导各种植物激素的增加、改变菌根围内微生物区系和改善植物营养等多方面,对外生菌根真菌和内生菌根真菌提高植物抗病性及其抗病机理进行了综述。The paper deals with the advances in research on resistance to disease of ecotomycorrhiza and endomycorrhiza with the emphasis of the following aspects: the mycorrhizal fungi competing for the spare of living with pathogenic bacteria, the hyphal hyperparasitism of the fungi to pathogenic bacteria, producing secondary substance to resist to pathogenic germ and fungi, stimulating all kinds of plant hormone and changing the surroundings close to the root.

关 键 词：菌根真菌 抗病性 抗病机理 

分 类 号：S718.81[农业科学—林学]