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广州地区的十字花科蔬菜花叶病的病原病毒以前已经鉴定了和报告了二类,即(1)甘蓝病毒2号的芜菁毒系和油荣毒系,以及(2)黄瓜病毒1号的两个毒系。1956年春,我们在广州冼村的甘蓝黄矮病株上,在广四县市郊小白菜的花叶病株上,和1952年在广州河南区西洋菜花叶病株上分离到一种与上两类病毒显然不同的病毒,从1956年开始,我们以采自广州冼村的一株甘蓝黄矮病株的毒株(毒株39号)为研究对象。研究内容主要是物理性质、寄主范围和反应以及传染途径等。
The cruciferous mosaic virus of the causative virus of the genus Brassica in Guangzhou has previously been identified and reported in two categories, namely (1) the Brassica campestris 2 and Brassica campestris and (2) the Cucumber virus 1 The two poison system. In the spring of 1956, on the cabbage yellow dwarf strain of Xiancun in Guangzhou, we found that on the Mosaic cabbage of the cabbage in the suburb of Guangsi County and in 1952, Viruses are apparently different viruses. Since 1956, we have studied a strain of Brassica campestris (strain No. 39) collected from Xiancun, Guangzhou. The main content of the study is the physical properties, the host range and response, and the route of transmission.