广西忻城县山银花病虫害及其天敌昆虫种类调查

摘要

为明确广西忻城县山银花病虫害及其天敌昆虫种类,为当地山银花病虫害防治和天敌的保护利用提供参考,2008年-2010年系统调查了广西忻城县山银花病虫及主要病虫天敌发生情况,并进行了种类鉴定.结果表明,广西忻城县山银花害虫有35种,病害11种,天敌昆虫28种,其中主要害虫的捕食性天敌有24种,寄生性天敌2种,取食白粉菌的瓢虫有2种.此外,本文还综述了广西忻城县山银花主要病虫害‘三虫一病’的特征、发生规律及防治方法.%In order to delimit the species of diseases, pests and natural enemies of Flos Lonicerae in Guangxi, and offer reference to the control of local diseases and pests and the protection and use of natural enemies, a systematic investigation was conducted, in Xincheng County of Guangxi Province from 2008 to 2010. The results showed that there were 11 species of diseases, 35 species of pest insects and 28 species of natural enemies, mainly including 24 predators, 2 parasitoids, and 2 ladybugs eating Microsphaera lonicerae Wint.. Besides, the features, outbreak regularity and control measures of the main pest insects and diseases of Flos Lonicerae are also introduced in this paper.