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研究结果表明,榨菜病毒病病原以烟草花叶病毒为主,由桃蚜、萝卜蚜传毒。在病原存在的条件下,其发病轻重与蚜虫,特别是与有翅蚜数量密切相关。采取以网纱覆盖为主,选择远离毒源地育苗、适当推迟播种、移栽期等避蚜防病的综合防治技术,能够有效地控制其危害。
The results showed that the pathogen of mustard virus is Tobacco mosaic virus, and is transmitted by Myzus persicae and Radish aphid. In the presence of pathogenic conditions, the severity of its incidence and aphids, especially closely related to the number of winged aphids. Take the network covering the main choice away from the source of nursery seedlings, the appropriate postponement of seeding, transplanting and other aphids prevent disease prevention and control of integrated technologies that can effectively control the harm.