摘要
通过人工接菌和田间自然鉴定的方法,对大豆食心虫、大豆蚜和大豆菌核病进行了品种抗性鉴定。从92个品种和品系中,鉴定出高抗大豆食心虫6个,抗16个,中抗36个,感虫34个。从112个品种(系)中,鉴定出高抗大豆菌核病1个,抗12个,中抗17个,感57个,高感25个。从34个初选品种(系)中,鉴定出中抗大豆蚜12个,感22个。综合选出抗2虫1病、抗倒伏及高产的多抗品种6个。
Using artificial inoculation and field identification, resistance of soybean varieties to soybean pod borer, soybean aphid and Sclerotinia stem rot was identified. Among 92 varieties, 6 HR, 16 R, 36 MR and 34 S were identified to resist soybean pod borer. Among 112 varieties, 1 HR, 12 R, 17 MR, 57 S and 25 HS were identified to resist Sclerotinia stem rot. Among 34 varieties, 12 MR and 22 S were identified to resist soybean aphid. 6 multi-resistant high-yield soybean varieties resisting 2 insect pests, 1 disease and lodging were comprehensively screened.
出处
《吉林农业大学学报》
CAS
CSCD
北大核心
2010年第1期17-23,共7页
Journal of Jilin Agricultural University
基金
"十一五"国家科技支撑计划项目(2006BAD08A08-0203
2006BAD521B01-2-4)
关键词
大豆品种
抗性评价
多抗性筛选
大豆菌核病
大豆蚜
大豆食心虫
soybean variety
resistance identification
multi-resistant soybean variety screening
Sclerotinia sclerotiorum
soybean aphid
soybean pod borer