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目前已知棒状病毒质粒所致的禾谷类粮食作物病毒病唯一能通过种子传播的是大麦条纹花叶病.自从1977年我们在黑龙江哈尔滨二棱大麦上发现大麦条纹花叶病毒(BSMV)以来,山东、上海、新疆一些地区的大、小麦上亦先后出现了种子传播的病毒病.为了区别对待遗传病、种传病毒病和有效地控制病毒,进一步弄清我国是否普遍存在已知的大麦条纹花叶病毒和开展有关基础研究,我们拟分别对这些地区的部分大、小麦品种进行了试验研究.本文报导对来自新疆的小麦种子所带病毒的诊断鉴定.
It has been known that the only seed-borne virus that causes cereal grain diseases caused by a heliplatic plasmid is barley stripe mosaic disease. Since we discovered barley stripe mosaic virus (BSMV) on barley in Harbin, Heilongjiang in 1977, In Shandong, Shanghai and some parts of Xinjiang, seed-borne virus diseases have also emerged successively. In order to distinguish between genetic diseases, virus-borne diseases and effective virus control, it is further clarified whether there is widespread known barley stripe in our country Mosaic virus and carrying out the related basic research, we intend to separately test some large and wheat varieties in these areas.This paper reports the diagnosis and identification of the virus in wheat seeds from Xinjiang.