摘要
2004年采用混合生理小种,人工喷雾接种方法,对黑龙江省大豆新品系进行灰斑病鉴定筛选研究,从中鉴定出钢9491-2、九三97-40、绥98-6074等22份抗灰斑病资源材料,并建立了比较全面的抗性调查评价体系。
New soybean strains were screened for their resistance to Cerospora sojina Hara by using mixed physiological races and manual atomixation vaccination method in Heilongjiang Province in 2004 . Twenty-two strains resistant to C. sojina were identified such as Gang 9491-2, Jiusan 97-40, Sui 98-6074 and so on. A comprehensive assessment system on resistance investigation was established.
出处
《植物保护》
CAS
CSCD
北大核心
2007年第2期40-42,共3页
Plant Protection
基金
农业部"农作物种质资源保护项目"部分研究内容(NB05-070401-24-17)
关键词
大豆灰斑病
大豆品系
抗病性鉴定
Cerospora sojina Hara
soybean lines
identification