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1986～1990年通过田间自然诱发和人工接种鉴定,首次对我国3510份油菜种质资源进行了抗病毒病特性的鉴定,选出高抗品种42份,中抗品种69份。芥菜型油菜的抗病品种数量最多;甘蓝型和白菜型油菜中抗病品种较少,但耐病品种较多;“其它类型油菜”的资源数量虽少,但其中有20%属抗病品种,是值得重视利用的材料。
From 1986 to 1990, natural identification and artificial inoculation of 3510 rapeseed germplasm resources in China were carried out. The identification of anti-virus characteristics of 42 rapeseed germplasm resources showed that 42 high-resistant varieties and 69 middle-resistant varieties were selected. Brassica juncea and Brassica campestris were the most resistant cultivars but resistant cultivars were the most. However, “Other rapeseed” had fewer resources, but 20% of them were resistant to disease. It is worth considering the use of materials.