大豆品种对大豆菌核病(Sclerotinia sclerotiorum)的抗性分析  

Analysis on Resistance of Soybean Varieties to Sclerotinia scleritioum

作　　者：宋淑云[1] 张伟[1] 刘影[1] 苏前富[1] 李红[1] 晋齐鸣[1] 隋晶[1] 王立新[1] 赵振伟[1] 

机构地区：[1]吉林省农业科学院植物保护研究所,吉林公主岭136100

出　　处：《吉林农业科学》2009年第3期30-32,共3页Journal of　Jilin Agricultural Sciences

基　　金："十一五"国家科技支撑计划(2006BAD08A08-)和(2006BAD521B01-2-4)资助项目

摘　　要：搜集吉林省和黑龙江省当前生产上主推和即将推出的112个大豆品种和品系,进行了对大豆菌核病的人工接菌抗性评价。鉴定出高抗品种1个,占鉴定总数的0.89%。抗病品种12个,占鉴定总数的10.71%。中抗品种17个,占15.18%。感病品种57个,占50.89%。高感品种25个,占22.32%。表明,目前生产上推广的品种大多为感病品种。112 soybean varieties and lines currently in use or will released in the near future in Jilin province and Heilongjiang province were collected and their resistance to Sclerotiniascleritioum was evaluated by artificial inoculation. One variety was identified as highly resistant, which account for 0.89% of the total. 12 varieties were identified as resistant, which account for 10.71% of the total. 17 varieties were identified as middle resistant, which account for 15.18% of the totaL 57 varieties were identified as susceptible, which account for 50.59% of the total. 25 varieties were identified as highly susceptible, which account for 22.32% of the total. The results showed that most of varieties in commercial production was susceptible to Sclerotinias cle ritioum.

关 键 词：大豆品种 大豆菌核病 抗性评价 

分 类 号：S435.651[农业科学—农业昆虫与害虫防治]