根据病毒的粒子形态、血清反应、交互保护作用、物理性质、介体种类、在香蕉上的症状特点及寄主范围,广州地区香蕉花叶病病原病毒被鉴定为CMV的一个株系。此株系可由棉蚜从感病黄瓜传染到健香蕉上去;用香蕉病叶直接摩擦接种香蕉成功,还发现商陆是一个人工接种的新寄主植物,并可作为鉴别寄主植物。 According to the particle morphology of the virus, the serological response, the interactive protection, the physical properties, the type of mediator, the symptom characteristics on banana and the host range, the banana mosaic virus (CMV) in Guangzhou was identified as a strain of CMV. This line can be infected by aphids from susceptible cucumbers to healthy bananas; banana diseased leaves by direct friction banana success, also found that Plover is a newly inoculated host plants, and can be used as identification of host plants.