摘要
本文切片分析了油菜菌核病抗(耐)病性的组织病理学。结果表明:在不同感病程度的甘蓝型油莱品种(系)上菌核病菌的侵染和扩展特性包括附着胞类型、病菌在组织内的扩展以及寄主的能动反应诸方面均存在显著不同。
The histopathology of resistance(tolerance)to Sclerotinia sclerotiorum in rape(Brassica napus)were studied.The results indicated that there were significant differences in the patterns of infrction and spread of the pathogen which included the types of appressorium,speeds of lesion development and active responses of the host among different levels of susceptible cultivars(lines).
出处
《中国油料》
CSCD
北大核心
1991年第1期27-29,共3页
关键词
油菜
菌核病
致病机理
组织病理学
Brassies napus, Sclerotinia sclerotiorum Resistance (Tolerance)
Histopathology
