摘要
对青岛地区紫薇白粉病的病原进行了详细的描述,鉴定为南方小钩丝壳Uncinuliella australiana(McAlp.)Zheng & Chen;并对其重寄生菌-白粉寄生孢(Ampelomyces quisqualisCes.)的发生、叶部寄生特征及培养特征进行了描述。
Fungus causing powdery mildew in common crapemyrtle was morphologically identified as Uncinuliella australiana （McAlp. ） Zheng ＆ Chen. And its hyperparasite -Ampelomyces quisqualis Ces. were described on its occurrence, characteristics on the leaves and PSA.
出处
《青岛农业大学学报（自然科学版）》
2007年第1期14-16,共3页
Journal of Qingdao Agricultural University(Natural Science)
基金
欧盟项目(ICA4-2000-10011)
青岛市科技局项目(04-3-NN-01)
关键词
紫薇
南方小钩丝壳
白粉寄生孢
common crapemyrtle
Uncinuliella australiana
Ampelomyces quisqualis
