生物技术通报2026，Vol.42Issue(5)：37-50,14.DOI:10.13560/j.cnki.biotech.bull.1985.2026-0025
根际微生物组防控药用植物病害研究进展
Research Advances on Rhizosphere Microbiome-mediated Control of Medicinal Plant Diseases
摘要
Abstract
Rhizosphere microbiome,regarded as the"second genome"of medicinal plants,can assist plants in resisting disease infection via various mechanisms such as nutritional competition,hyperparasitism,secretion of antimicrobial metabolite,and induced systemic resistance.Based on elucidating functional attributes of the rhizospheric microbiome,artificial directional regulation has emerged as a pivotal strategy for advancing green disease management in medicinal plants.This review systematically sorts current research and applications of rhizospheric microbiomes in controlling diseases of medicinal plants,revealing three principal research thrusts,such as the parsed characteristics of rhizospheric microbiome communities,elucidation of disease biocontrol mechanisms,construction and application of synthetic microbial communities.However,current challenges still exist,including chemical input-dependent pathogen resistance evolution,soil microecological imbalance,and excessive agricultural residues.Moreover,synthetic microbial consortia exhibit inadequate functional stability and poor field adaptability,representing critical technical barriers.The evolutionary trajectory of research methodologies demonstrates a progressive shift from microbial resource screening and single-functional validation to precision biocontrol systems.Recent advancements emphasize integrated applications of synthetic microbial assembly and rhizosphere ecological modulation,marking a paradigm shift from empirical approaches to function-driven strategies.Accordingly,this study proposes a three-dimensional synergistic development framework encompassing"functional compensation assembly-consortium intelligent construction-interaction system evaluation",aiming to provide a theoretical foundation and innovative pathway for achieving green,precise disease control in medicinal plants,and supports sustainable development in ecological agriculture of Chinese materia medica.关键词
药用植物/根际微生物组/植物微生态/生防机制/合成菌群Key words
medicinal plant/rhizosphere microbiome/plant microecology/biocontrol mechanism/synthetic microbial community引用本文复制引用
孙卓,雷梦苑,林红梅,吕泽良,韩忠明,杨利民..根际微生物组防控药用植物病害研究进展[J].生物技术通报,2026,42(5):37-50,14.基金项目
吉林省科技发展计划项目(20260204099YY) （20260204099YY）
