番茄抗番茄斑萎病毒病材料的创制  

Development of Tomato Materials Resistant to Tomato Spotted Wilt Virus

作　　者：白占兵[1,2] 欧阳娴[1,2] 郑立敏[1,3] 周晓波 谭放军[1,2] 周运斌[4] 张战泓 Bai Zhanbing;Ouyang Xian;Zheng Limin;Zhou Xiaobo;Tan Fangjun;Zhou Yunbin;Zhang Zhanhong(Hunan Academy of Agricultural Sciences,Changsha,410125;Hunan Vegetable Research Institute,Changsha,410125;Hunan Institute of Plant Protection,Changsha,410125;State Owned Qipo Forest Farm of Guangxi Zhuang,Nanning,530219)

机构地区：[1]湖南省农业科学院,长沙410125 [2]湖南省蔬菜研究所,长沙410125 [3]湖南省植物保护研究所,长沙410125 [4]广西壮族自治区国有七坡林场,南宁530219

出　　处：《分子植物育种》2021年第19期6422-6427,共6页Molecular Plant Breeding

基　　金：国家重点研发计划项目(2018YFE0112600);国家自然科学基金项目(32072383);湖南省重点研发计划项目(2020NK2044);长沙市重点项目(kq2004042);湖南省农业科技创新资金项目(2020CX03-3)共同资助。

摘　　要：番茄斑萎病毒(tamato spotted wilt virus, TSWV)是世界10种危害性最大的植物病毒之一,番茄受侵染后损失可达80%甚至绝收。近年来番茄斑萎病毒越来越严重,抗病品种育种速度远远不能满足市场需要,为了加快抗番茄斑萎病毒病的育种速度,本研究以长沙、昆明、三亚三地穿梭育种,达到一年三代,结合分子标记辅助筛选,2年内能获得抗番茄斑萎病毒病的材料,为育种者提供快速转育的新方法。Tomato spotted wilt virus is one of the 10 most harmful plant viruses in the world. The loss of tomatoes infected by tomato spotted wilt virus can reach 80% or even no harvest. In recent years, tomato spotted wilt virus has become more and more serious, and the breeding speed of resistant varieties is far from meeting the market demand. In order to speed up the breeding speed of tomato spotted wilt virus resistance, Changsha, Kunming and Sanya were selected to achieve three generations a year. Combined with molecular marker assisted screening, the materials resistant to tomato spotted wilt virus can be obtained within two years, which provides a new way for breeders to transfer quickly method.

关 键 词：番茄 番茄斑萎病毒 抗病育种 穿梭育种 

分 类 号：S436.412.1[农业科学—农业昆虫与害虫防治]