摘要
1986~1995年对我国南方14省(市)8711份大豆种质资源进行了抗大豆锈病鉴定。其结果未见免疫和高抗资源,仅有大降色豆、古田岭黑白毛豆、马山仁峰黄豆、天等黑豆、宿89-1等74份中抗资源,占鉴定总数的0.85%;中感资源3846份,占鉴定总数的44.15%;高感资源4791份,占鉴定总数的55%。感病资源共占99.15%。
During 1986 ̄1995,8711 accessions of soybean germplasm from southern 14 provinces (Cities) of China were evaluated for their resistance to soybean rust. Results showed that no any accession was immune or highly resistant to soybean rust. Seventy four soybean varieties were middle resistant to soybean rust, such as Dajansedou. Tiandengheidou Su 89-1 etc. that account for 0.85% of the total. 3846 accessions were middle susceptible to soybean rust that occupied 44.15% of the total. 4791 accessions were high susceptible, which coccupied 55% of the total. All together, 99.15% of evaluated soybean germplasm were susceptible to soybean rust.
出处
《大豆科学》
CAS
CSCD
北大核心
1997年第3期205-209,共5页
Soybean Science
基金
国家"七.五"科技攻关项目
国家"八.五"科技攻关项目
关键词
种质资源
大豆
锈病
抗病鉴定
Soybean germplasm
Soybean rust
Evaluation of resistance