药用植物根系分泌物与根际微生物相互作用及其在中药材生态种植中的应用  

Interaction between root exudates of medicinal plants and rhizosphere microorganisms and its application in ecological planting of Chinese medicinal materials

作　　者：吕柏辰 孙海[1] 钱佳奇 梁浩 朱家鹏 张强胜 邵财[1] 张亚玉[1,2] LYU Bo-chen;SUN Hai;QIAN Jia-qi;LIANG Hao;ZHU Jia-peng;ZHANG Qiang-sheng;SHAO Cai;ZHANG Ya-yu(Jilin Provincial Key Laboratory of Traditional Chinese Medicinal Materials Cultivation and Propagation,Institute of Special Animal and Plant Sciences,Chinese Academy of Agricultural Sciences,Changchun 130112,China;College of Pharmacy and Biological Engineering,Chengdu University,Chengdu 610106,China)

机构地区：[1]中国农业科学院特产研究所吉林省中药材种植(养殖)重点实验室,吉林长春130112 [2]成都大学药学与生物工程学院,四川成都610106

出　　处：《中国中药杂志》2024年第8期2128-2137,共10页China Journal of Chinese Materia Medica

基　　金：吉林省科技发展计划项目(20210401106YY,20210202096NC);财政部和农业部国家现代农业产业技术体系项目(CARS-21)。

摘　　要：根际是药用植物-土壤间物质交换的重要场所。根系分泌物是植物与土壤之间物质与信号交流的“媒介”,是调控根际微生态的关键因素,根际微生物是药用植物根际微生态的重要组成部分,根系分泌物与根际微生物之间的相互作用对药用植物生长及品质形成具有重要影响。合理利用药用植物根际分泌物与根际微生物的相互作用关系,是保证药用植物健康生长,促进中药材生态种植产业发展的重要途径之一。该文总结了近年来药用植物根系分泌物与根际微生物研究现状,分析了药用植物根系分泌物与根际微生物之间的相互作用机制及根际微生物对药用植物生长的影响,阐释了间作套种生态种植模式对药用植物根际微生态及中药材品质提升的优势和促进作用,为药用植物-微生物-土壤相互作用研究奠定了良好基础,对药用植物生态种植和资源可持续利用具有重要的理论和现实意义。The rhizosphere is an important place for material exchange between medicinal plants and soil.Root exudates are the medium of material and signal exchange between plants and soil and are the key factors in the regulation of rhizosphere microecology.Rhizosphere microorganisms are an important part of the rhizosphere microecology of medicinal plants,and the interaction between root exudates and rhizosphere microorganisms has an important influence on the growth and quality formation of medicinal plants.Rational utilization of the interaction between root exudates and rhizosphere microorganisms of medicinal plants is one of the important ways to ensure the healthy growth of medicinal plants and promote the development of ecological planting of Chinese medicinal materials.In the paper,the research status of root exudates and rhizosphere microorganisms of medicinal plants in recent years was summarized.The interaction mechanism between root exudates and rhizosphere microorganisms of medicinal plants,as well as the influence of rhizosphere microorganisms on the growth of medicinal plants,were analyzed.In addition,the advantages and promoting effects of intercropping ecological planting mode on rhizosphere microecology of medicinal plants and quality improvement of Chinese medicinalmaterials were explained, providing a good basis for the study of the interaction among medicinal plants, microorganisms, and soil.Furthermore, it could produce important theoretical and practical significance for the ecological planting and sustainable utilization ofmedicinal plants.

关 键 词：药用植物 根系分泌物 根际微生物 生态种植 

分 类 号：S567[农业科学—中草药栽培]