大豆种质资源对胞囊线虫病1号、3号和4号生理小种的抗性鉴定  

Resistance Evaluation of Soybean Germplasm to Races 1,3 and 4 of Soybean Cyst Nematode (Heterodera giycines)

作　　者：曹广禄 赵雪[1] 王强[2] 孟宪新[2] 魏淑红[2] 韩英鹏[1] 武小霞[1] 李文滨[1] 

机构地区：[1]东北农业大学大豆生物学教育部重点实验室农业部东北大豆生物学与遗传育种重点实验室,黑龙江哈尔滨150030 [2]黑龙江省农业科学院作物育种研究所,黑龙江哈尔滨150086

出　　处：《大豆科学》2014年第4期563-565,共3页Soybean Science

基　　金：国家重点基础研究发展计划“973计划”前期项目(2012CB126311);国家自然科学基金(31201227,31301339);国家“十二五”科技支撑计划(2011BAD35B06-1);现代农业产业体系(CARS-04-PS04);中国博士后项目(20110491024);黑龙江省博士后项目(LBH11220,LBH-TZ1210);黑龙江省教育厅青年学术骨干项目(1252G014);黑龙江省教育厅科技项目(10531012);黑龙江省教育厅新世纪项目优秀人才(1253-NCET-005);教育部博士点项目(20122325120012);东北农业大学博士后启动金项目(2012RCB11)

摘　　要：选育抗病品种(系)是防治大豆胞囊线虫病最经济有效的方法,筛选抗源是抗病品种选育的基础。采用酸性品红染色法,在温室内对200份栽培大豆种质资源进行了大豆胞囊线虫病1号、3号,4号生理小种的抗性鉴定。筛选得到对1号生理小种表现高抗的品种资源2份,表现中抗的23份;对3号生理小种表现高抗的品种资源5份,表现中抗的26份;对4号生理小种表现高抗的品种资源3份,中抗的14份。其中兼抗1号、3号和4号生理小种的品种资源4份;兼抗1号和3号生理小种的品种资源5份;兼抗1号和4号生理小种的品种资源3份;兼抗3号和4号生理小种的品种资源3份。这些抗源的发现拓宽了抗性遗传基础,将推进大豆胞囊线虫抗病品种选育的进程。The most economic and effective approach to control soybean cyst nematode（SCN） is using resistant varieties in soybean production.To find the resistant resources in soybean germplasm is basic and important work for SCN resistance breeding.In this study,a total of 200 soybean germplasm were inoculated with SCN race 1,3 and 4 to evaluate and obtain resistant materials by acid magenta dying method in greenhouse.There were two and twenty-three germplasm showed highly and modestly resistant to SCN race 1.There were five and twenty-six germplasm showed highly and modestly resistant to SCN race 3.There were three and fourteen germplasm showed highly and modestly resistant to SCN race 4.In the resistant lines,twelve were resistant to two SCN races and three have multiple resistances to the three SCN races.These resistant germplasm will facilitate the process of breeding for SCN resistance in soybean.

关 键 词：大豆胞囊线虫 生理小种 种质资源 抗性鉴定 

分 类 号：S435.651[农业科学—农业昆虫与害虫防治]