论文部分内容阅读
据我们近几年调查,新疆哈密瓜病毒病流行较重,有的甜瓜地几乎全部植株都发病。病原体也不只一种,利用电镜观察到有线状、球状和棒状病毒。对于侵染哈密瓜的线状病毒,国内曾定为甜瓜花叶病毒。美国R.E.Wcbb和H.A.Scott、D.E.Purcifull将他们从瓜类植株上分离到的线状病毒鉴定为WMV-1(西瓜花叶病毒-1)和WMV-2(西瓜花叶病毒—2)。K.S.Milne等人也是这样鉴定的,不过,他们认为WMV-1和WMV-2在血清学上没有差别。
According to our investigation in recent years, Xinjiang Hami melon virus epidemic heavier, and some melon almost all the plants are disease. Not only one of the pathogens, the use of electron microscopy was linear, spherical and coryneform virus. For the infection of cantaloupe-like virus, domestic melon mosaic virus. R.E.Wcbb and H.A. Scott, D.E.Purcifull, U.S.A., identified the linear viruses they isolated from melons as WMV-1 (Watermelon Mosaic Virus-1) and WMV-2 (Watermelon Mosaic Virus-2). K.S.Milne, who also so identified, but they think there is no difference in the serological WMV-1 and WMV-2.