杜鹃花枯萎病菌研究进展

Review of literature on azalea petal blight caused by Ovulinia azaleae Weiss

杜鹃花枯萎病菌是造成杜鹃花枯萎病害的致病菌,在杜鹃花科植物上造成严重危害,本综述在广泛收集各种文献来源基础上,总结归纳了杜鹃花枯萎病菌的分类学信息,分布、寄主、症状、检测方法、传染传播特点及其防治等相关信息。截至目前,该病害控制较为困难,杀菌剂并不能提供有效的防治效果,加强检疫工作是防控该病害发生发展的最有效手段。

Ovulinia azaleae Weiss is the causal agent of azalea petal blight,a severe disease that affects plants of Ericaceae.This review provides an overview on the studies of O.azaleae.It summarizes the existing information,such as taxonomic information,distribution,host rang,symptom,dection method and transmission,and highlights the available options for effective approaches that can guide future efforts in limiting disease incidence on flowering Ericaceae.To date,the disease control is still difficult,fungicides have given less than satisfactory,and quarantine measures are the most effective methods to prevent its spread.