紫薇白粉病

  • 网络uncinuliella australiana
紫薇白粉病紫薇白粉病
  1. 昆明地区紫薇白粉病研究&Ⅱ.病原菌的分类侵染循环及病害的发生发展规律

    A study on the powdery mildew ( uncinuliella australiana ) of Lagerstroemia indica & ⅱ . the taxonomy infective cycle of the pathogen and epidemiology