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浙江各地引起油菜花叶病的病毒类型有芜菁花叶病毒(TpMV)、黄瓜花叶病毒(CMV)、菸花叶病毒(TMV)及芜菁花叶病毒和黄瓜花叶病毒的复合病(TpMV+CMV)。芜菁花叶病毒有TpMV_(98)和TpMV_(58)两个毒株,主要区别:TpMV_(98)不侵染心叶菸,TpMV_(58)侵染心叶菸引起的系统性枯斑和系统性环斑能随环境的影响相互转变。黄瓜花叶病毒有CMV_(69)和CMV_(72)两个毒株,主要区别:CMV_(69)回接不上本地油菜,CMV_(72)能回接上本地油菜。菸花叶病毒毒株(TMV_(45))侵染多种十字花科植物,在胜利油菜上引起系统花叶,在苋桥红萝卜上是无病状带毒,在农特400号菸上引起局部枯斑。TpMV_(98)和CMV_(69)或CMV_(72)形成复合病,可以汁液接种分离,再混合再分离。根据采集样品按类型和毒株来看,浙江大田油菜花叶病,绝大多数是芜菁花叶病毒类型中的TpMV_(98)毒株,复合病和黄瓜花叶病毒分布也相当广。辣根(Cochlearia armoracia L.)上所采的四个样品均属芜菁花叶病毒中侵染心叶菸的TpMV_(58)毒株,辣根的宿根可以保存病毒,可能是这一毒株的越夏寄主之一。
The types of viruses that cause rape mosaic disease in Zhejiang Province are the complex diseases of turnip mosaic virus (TpMV), cucumber mosaic virus (CMV), fireworks virus (TMV), and turnip mosaic virus and cucumber mosaic virus TpMV + CMV). There are two strains of TpMV_ (98) and TpMV_ (58) in Turnip mosaic virus. The main difference is that TpMV_ (98) does not infect leaflet leaf tobacco and TpMV_ (58) System annulus can change with the influence of the environment. There are two CMV_ (69) and CMV_ (72) strains in cucumber mosaic virus. The main difference is that CMV_ (69) can not access local rapeseed, CMV_ (72) can be connected to local rapeseed. Tobacco mosaic virus (TMV_ (45)) infect a variety of cruciferous plants, causing systemic mosaic on the canola, and disease-free poisoning on the amaranth carrot, resulting in smoke on the No. 400 Nongtu Local spot. TpMV_ (98) and CMV_ (69) or CMV_ (72) form a complex disease, which can be separated by juice inoculation, re-mixed and then separated. According to the collected samples by type and strain, the majority of the TpMV_ (98) strains in turnip mosaic virus type in Zhejiang Datian, and the distribution of complex disease and cucumber mosaic virus are also quite wide. The four samples collected from Cochlearia armoracia L. belonged to TpMV_ (58) which infected leaf-leaf tobacco in turnip mosaic virus. The root of horseradish could preserve the virus, probably the strain One of the more summer host.