鸡旦果花叶病病原病毒的鉴定

ETIOLOGICAL IDENTIFICATION OF PASSION FRUIT MOSAIC DISEASE OCCURRING IN GUANGZHOU

摘要: 根据病毒粒体形态、血清学反应、寄主范围、鉴别寄主反应及物理性质,广州地区鸡旦果花叶病病原病毒被鉴定为CMV的一个分离物。此CMV分离物可由汁液摩擦、桃蚜、棉蚜传染鸡旦果及西番莲(龙珠果)幼苗。首次发现花生是人工接种的枯斑寄主。
- 鸡旦果 /
- 百香果 /
- 黄瓜花叶病毒
Abstract: Two virus isolates were obtained from the passion fruit plants growing in the campus fruit garden of South China Agricultural University. The two isolates were found to be identical, and was therefore suggested to be an if elate cf (MV cr basis of the morphology of the virus particle, serology, host range, differential host reaction, physical properties and aphid vectors . Peanut was found to be a new artificial inoculated host plant of CMV which induced local lesions on inoculated leaves.
- passion fruit /
- passiflora edulis /
- Cucumber mosaic Virus