摘要
本研究在哈尔滨市东北农业大学试验站、呼兰县、佳木斯市及吉林省舒兰市分离到大豆疫霉根腐病菌。用菌株Ｈ４（分离于东北农业大学试验站）接４３２份大豆材料。抗源筛选结果表明，９８份材料表现为抗病，占２２．７％，２８９份材料表现为感病占６６．９％，４５份材料为中间类型，占１０．４％。
Patoegens of Phytophthora sojae were isolated from the fields of Northeast Agricultural University Experiment Station in Harbin, Hulan county and Jiamusi city in Heilongjiang province, and Shulan city in Jilin province. A strain (H4) of the pathogen from the field in Northeast Agricultural University was used to evaluated soybean germplasms for resistance to P. sojae. Among 432 varieties (or Lines) evaluated 98 (22.7%) were resistant, 289 (66.9%) were susceptible and 45 (10.4%) were intermediate.
出处
《大豆科学》
CAS
CSCD
北大核心
1999年第2期147-150,共4页
Soybean Science
关键词
大豆
抗源筛选
疫霉根腐病菌
Soybean
Screening of germplasm for resistance
Phytophthora sojae
