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烟草是我国的主要经济作物之一,病毒病是烟草生产上的重要病害。常见的烟草病毒主要有马铃薯Y病毒(Potato virus Y,PVY)、黄瓜花叶病毒(Cucumber mosaic virus,CMV)、烟草花叶病毒(Tobacco mosaic virus,TMV)、烟草脉带花叶病毒(Tobacco vein banding mosaic virus,TVMBV)等[1]。此外,近年来在烟草上还发生一些新的病毒病害,如南美红辣椒脉斑驳病毒(Chilli veinal mottle virus,ChiVMV)[2]、番茄环纹斑点病毒(Tomato zonate spot virus,ZTSV)[3]和番茄斑萎病毒(Tomato spotted wilt virus,TSWV)[4]。这些病毒
Tobacco is one of the major cash crops in our country. Virus disease is an important disease in tobacco production. Common tobacco viruses are mainly Potato virus Y (PVY), Cucumber mosaic virus (CMV), Tobacco mosaic virus (TMV), Tobacco vein mosaic virus banding mosaic virus, TVMBV) [1]. In addition, some new viral diseases have also occurred on tobacco in recent years, such as ChVMV (ChVMV) [2], Tomato zonate spot virus (ZTSV) [3] And Tomato spotted wilt virus (TSWV) [4]. These viruses