摘要
青枯病是由青枯雷尔氏菌(Ralstonia solanacearum)引发的一种土传性细菌病害,危害严重,会造成作物大量死亡。常规的化学防治不仅会造成严重的环境污染且防治效果不明显。而生态防控作为一种环保、高效、安全的防控措施越来越受到人们的重视。文章系统地概述了青枯病病原菌概况和分类情况以及青枯病致病因子、发生和流行情况,综述了青枯病化学防治和生态防控措施的研究进展,并在此基础上提出了未来该领域值得进一步研究的方向,以期为深入研究青枯病发生机制和生态防控提供一定的参考依据。
Bacterial wilt is a soil-borne bacterial disease caused by Ralstonia solanacearum,which is seriously harmful and can cause a large number of crop deaths.Conventional chemical control will not only cause serious environmental pollution and the effect is not obvious.As an environmentally friendly,efficient and safe prevention and control measure,ecological prevention and control has attracted more and more attention.This paper systematically summarized the general situation and classification of bacterial wilt pathogens,as well as the pathogenic factors,occurrence and prevalence of bacterial wilt.The research progress of chemical control and ecological control measures of bacterial wilt was reviewed.On this basis,the future research directions in this field were put forward,in order to provide some reference for further study on the occurrence mechanism and ecological control of bacterial wilt.
作者
张晨宁
杜甜甜
诸卫平
梁小敏
舒迎花
王建武
冯远娇
ZHANG Chenning;DU Tiantian;ZHU Weiping;LIANG Xiaomin;SHU Yinghua;WANG Jianwu;FENGYuanjiao(Key Laboratory of Agro-Environment in the Tropics,Ministry of Agriculture,South China Agricultural University,Guangzhou 510642,China;Department of Ecology,College of Natural Resources and Environment,South China Agricultural University,Guangzhou 510642,China;Agricultural Technology Extension Center of Conghua District,Conghua 510900,China)
出处
《生态科学》
北大核心
2025年第2期280-288,共9页
Ecological Science
基金
国家自然科学基金项目(31971550)
广东省农村科技特派员项目(KTP20210260,KTP20240456)。
关键词
青枯病
青枯菌
致病因子
发生条件
生态防控
bacterial wilt
Ralstonia solanacearum
pathogenic factor
occurrence condition
ecological prevention and control
