木霉-植物互作机制的研究进展  

Advances on Mechanism of Trichoderma-plant Interaction

作　　者：徐文[1,2] 黄媛媛[2] 黄亚丽[2] 贾振华[2] 宋水山[2] 

机构地区：[1]河北工业大学化工学院,天津300130 [2]河北省科学院生物研究所,石家庄050081

出　　处：《中国生物防治学报》2017年第3期408-414,共7页Chinese Journal of Biological Control

基　　金：河北省应用基础研究计划(15962904);国家"水体污染控制与治理"专项(2015ZX07204-007)

摘　　要：木霉作为是一种重要的生防制剂已经成为化学农药替代化和减量化的主要产品,也是公认的最有前防治病害的目的。随着木霉-植物互作研究的深入,关于互作机制方面的研究已取得了明显的进展。木霉与植物的互作过程包括木霉对植物的感知、木霉在植物体表和体内的定殖并引起植物的一系列变化等复杂的过程,本文重点对木霉-植物互作过程中木霉在植物中的定殖、木霉和植物的生理生化变化以及激素信号传递模式进行综述,以明确木霉促进植物生长和防治植物病害的机理,明确木霉与植物的互作机制对进一步提高木霉的生防效果、扩大木霉的应用具有重要的意义。Trichoderma spp. are important and promising biocontrol fungi which have become the main agents for substitution and reduction of chemical pesticides. Trichoderma can control plant disease not only through fungi-pathogen interaction system but also through fungi-plant interaction system. Following further research on Trichoderma-plant interaction, significant advancement in this field has been achieved in recent years. Trichoderma-plant interaction includes perception and colonization, and induction a series of changes in plants by Trichoderma. For further understanding the mechanism of Trichoderma for promoting plant growth and controlling plant diseases, we focus on summarization about the colonization of Trichoderma in plants, physiological and biochemical changes in both Trichoderma and plants, and hormone signal transduction, which has great significance for the applications of Trichoderma.

关 键 词：木霉 植物 互作 生物防治 

分 类 号：S476[农业科学—农业昆虫与害虫防治]