芥菜型与甘蓝型油菜杂交后代白锈病遗传与亲本类型及叶蜡的联系油菜白锈病分布广泛，妨碍种子的正常发育而降低菜籽和莱油的产量及品质。易感白锈病的芥菜型油菜品种同３个抗病的甘蓝型油菜进行种间杂交，结果表明，白锈病抗性由两对基因控制，具有上位效应；亲本类型和叶... Relationship between Brassica juncea and B. rapa L. Inheritance of White Rust and Parental Types and Leaf Wax White rapeseed is widely distributed and hinders the normal development of seeds and reduces the yield and quality of rapeseed and rapeseed oil. Susceptible white rust mustard varieties with three resistant varieties of Brassica napus interspecific hybridization, the results show that white rust resistance controlled by two pairs of genes, with epistatic effects; parent type and leaf ...