辣椒抗番茄环纹斑点病毒的种质资源筛选  

Screen of Capsicum Germplasm Resources Resistant to Tomato Zonate Spot Virus

作　　者：赵立华[1] 朱阳阳 邱润霜 李博文 李靖 董家红[1,3] ZHAO Lihua;ZHU Yangyang;QIU Runshuang;LI Bowen;LI Jing;DONG Jiahong(Institute of Biotechnology and Germplasm Resources,Yunnan Academy of Agricultural Sciences,Key Lab of Agricultural Biotechnology of Yunnan Province,Key Lab of Southwestern Crop Gene Resources and Germplasm Innovation,Ministry of Agriculture,Kunming 650233,Yunnan,China;Life Science College,Southwest Forestry University,Kunming 650224,Yunnan,China;Tranditional Chinese Medicine College,Yunnan University of Tranditional Chinese Medicine,Kunming 650500,Yunnan,China)

机构地区：[1]云南省农业科学院生物技术与种质资源研究所,云南省农业生物技术重点实验室,农业部西南作物基因资源与种质创制重点实验室,云南昆明650233 [2]西南林业大学生命科学学院,云南昆明650224 [3]云南中医药大学中药学院,云南昆明650500

出　　处：《中国蔬菜》2021年第6期80-84,共5页China Vegetables

基　　金：国家自然科学基金地区基金项目(31960531);云南省科技计划项目重点项目(2017FA019);云南省方荣祥院士工作站项目。

摘　　要：番茄环纹斑点病毒(tomato zonate spot virus,TZSV)是严重危害辣椒、番茄和烟草等经济作物的番茄斑萎病毒科病毒,选育抗病品种是防治TZSV的重要途径之一。本试验采用室内摩擦接种、病情指数调查、间接酶联免疫吸附法(ID-ELISA)对40个辣椒栽培品种进行TZSV抗性评价。结果表明,丰达108、海南黄灯笼椒对TZSV表现为抗病(R);大果灯笼椒表现为感病(S);其余37个品种表现为高感(HS)。Tomato zonate spot virus(TZSV)is a virus causing serious damage to cash crops including pepper,tomato and tobacco,etc.Breeding varieties resistant to TZSV is one of the most effective ways to control the TZSV-caused diseases.Taking indoor mechanical inoculation,survey of disease index,and indirect enzymelinked immunosorbent assay(ID-ELISA),this experiment conducted evaluation on the TZSV resistance of 40 capsicum cultivars.The results showed that‘Fengda 108’‘Hainan Hongdenglongjiao’showed resistance to TZSV;‘Daguodenglongjiao’was susceptible,and the rest 37 cultivars were high-susceptible.

关 键 词：辣椒 番茄环纹斑点病毒 抗性鉴定 种质筛选 血清学检测 

分 类 号：S436.418[农业科学—农业昆虫与害虫防治]