香石竹脉斑驳病毒的寄主范围比较狭窄,只能侵染石竹科、藜科、苋科等几个科中的少数几种植物。昆诺藜和美国石竹是该病毒理想的鉴别寄主和繁殖寄主。病毒粒体为微弯曲的线条状,长790nm,宽12nm,能为国外提供的香石竹脉斑驳病毒抗血清均一包被。该病毒能被桃蚜以非持久性的方式传播,传播效率可达58%。本文还对病组织的超薄切片、病毒侵染组织中的双链RNA、病毒的体外抗性进行了研究。 Carnivore veins virus host a relatively narrow range, can only inoculate Caryophyllaceae, Chenopodiaceae, Amaranthus and several other plants in a few plants. Quinoa and American Dianthus are the ideal host for identification and propagation of the virus. Viral mitochondria micro-curved lines, long 790nm, width 12nm, can provide foreign countries mottle veins mottle virus antisera uniform coating. The virus can be transmitted by the green peach aphid in a non-persistent manner, the transmission efficiency of up to 58%. In this paper, the ultrathin sections of the diseased tissue, the double stranded RNA in virus infected tissues and the in vitro resistance of the virus were also studied.