摘要
1994～1996年连续2a使用条锈菌4个生理小种，叶锈菌4个优势小种群，白粉菌河北省混合菌种鉴定了抗病资源材料223份。筛选出对4个条锈菌生理小种免疫至高抗材料96份，对4个叶锈菌生理小种免疫至高抗材料94份，对白粉菌混合菌种免疫至高抗材料115份，兼抗性材料82份。
From 1994 to 1996, identification test to 223 disease resistant recources ofwheat was carried out by using 4 physiological species of yellow rust,4 plysioogical speciesof leaf rust and a mixture of Hebei powdery miedew. Ninty - six, 94 and 115 resourcesshowed high resistance or immunity gnom yellow rust, leaf rust and powdecy mildewrespectively' Eighty - two out of 223 resources were consideced to resist the above threediceases. Therefore, the results provided a valuable basis for the disease resistantbreeding.
出处
《河北农业大学学报》
CAS
CSCD
北大核心
1997年第1期51-55,共5页
Journal of Hebei Agricultural University
关键词
小麦
抗病种质
多抗性
鉴定
Wheat
Disease resistant germplasm
Multipte resistance
Identification
