芝麻茎点枯病综合防控技术研究进展  

Research Progress on Comprehensive Prevention and Control Techniques of Sesame Stem Spot Blight

作　　者：肖鸿勇 王丽红 阴长发 黄建华[3] 陈洪凡 兰波[3] 杨迎青[3] XIAO Hongyong;WANG Lihong;YIN Changfa;HUANG Jianhua;CHEN Hongfan;LAN Bo;YANG Yingqing(Jiangxi Agricultural Technology Promotion Center,Nanchang 330046;Industrial Development Service Center of Agricultural and Rural Bureau of Guangfeng Distric,Shangrao,Jiangxi 334600;Institute of Plant Protection,Jiangxi Academy of Agricultural Sciences,Nanchang 330200)

机构地区：[1]江西省农业技术推广中心,南昌330046 [2]江西省广丰区农业农村局产业发展服务中心,江西上饶334600 [3]江西省农业科学院植物保护研究所,南昌330200

出　　处：《中国农学通报》2024年第8期119-125,共7页Chinese Agricultural Science Bulletin

基　　金：江西省花生芝麻产业技术体系“病虫害防控技术研发与应用”(JXARS-18)。

摘　　要：介绍了芝麻茎点枯病的病原菌和发病症状;从发生条件、传播途径及流行时间和气候条件与发病的关系等方面阐述了芝麻茎点枯病的流行规律;从选用抗病品种、加强田间管理和合理轮作等方面介绍了芝麻茎点枯病的农业防治措施;从种子处理、土壤消毒、杀菌剂对病菌抑制作用测定和农药防治等方面介绍了主要药剂防治措施。认为对芝麻茎点枯病的防治,应在以选用抗病品种、科学管理、合理轮作等农业防治措施的基础上,适时采取土壤消毒、种子处理、农药喷施等药剂防治措施的综合防控模式,既能较好地控制病害的发展,又能满足人们对绿色食品的需求。The pathogen and symptoms of sesame stem spot blight were described,and the epidemic regularity of sesame stem spot blight was introduced from the aspects of occurrence condition,transmission route,epidemic time and the relationship between climatic conditions and the disease.The agricultural control measures of sesame stem spot blight were introduced from the aspects of selecting resistant varieties,strengthening field management and rational crop rotation.The main fungicide control measures were introduced from seed treatment,soil disinfection,fungicide inhibition and pesticide control.It is suggested that the comprehensive prevention and control model of sesame stem spot blight should be based on the selection of agricultural control measures,i.e.disease-resistant varieties,scientific management and rational crop rotation,and opportunely take chemical control measures,i.e.soil disinfection,seed treatment and fungicide spraying,which can not only control the development of the disease but also meet the demand of people for green food.

关 键 词：芝麻茎点枯病 菜豆壳球孢 发病症状 流行规律 综合防控 研究进展 

分 类 号：S435.653[农业科学—农业昆虫与害虫防治]