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1·Cucumber mosaic virus is not restricted to its eponymous host.

黄瓜花叶病毒能感染不是只有黄瓜。

2·Cucumber Mosaic virus is RNA virus, so the ration of mutant is higher and there are many strain.

黄瓜花叶病毒是RNA病毒，突变机率相对较高，正是如此，出现了病毒株系繁多的局面。

3·Effects of post-acquisition fast on cucumber mosaic virus transmission by the cotton aphid, Aphis gossypii;

结果表明获毒后的禁食时间与棉蚜传毒效率呈负相关。

4·Simultaneously the complex infection of Potato virus Y(PVY)and Cucumber mosaic virus(CMV)is also a crucial problem to be resolved at present.

同时，黄瓜花叶病毒（CMV）和马铃薯Y病毒（PVY）的复合侵染也是当前生产上亟待解决的主要问题。

5·The main species of tobacco virus spread by aphids in Shaanxi included cucumber mosaic virus (CMV), tobacco etch virus (TEV) and potato Y virus (PVY);

烟草蚜传病毒病的主要类群有烟草黄瓜花叶病毒（ CMV）、烟草蚀纹病毒（ TEV）、马铃薯Y病毒（ PVY）。

6·The change of catalase activity in 12 tobacco cultivars with different resistances after inoculating cucumber Mosaic virus and its relationship with tobacco resistance were studied.

研究了12个不同抗性水平的烟草品种接种黄瓜花叶病毒前后过氧化氢酶活性的动态变化及其与烟草抗病性的关系。