西宁地区白蜡绵粉蚧发生现状调查  

Investigation on the occurrence of Phenacoccus fraxinus in Xining

作　　者：钱晓澍 

机构地区：[1]西宁市森林病虫害防治检疫站,青海西宁810008

出　　处：《中国森林病虫》2010年第3期24-26,共3页Forest Pest and Disease

基　　金：西宁市科技攻关项目(2008-K-02)

摘　　要：白蜡绵粉蚧20世纪80年代末随白蜡树的引种栽植传入西宁,现已在全市的主要街道及庭院猖獗危害,该文对白蜡绵粉蚧在西宁地区发生现状调查分析的基础上提出了相应的防治建议。Phenacoccus fraxinus Tang was introduced into Xining of Qinghai Province with the introduction and cultivation of Fraxinus sp.in late 1980s and now rampantly endangered Fraxinus sp.growing in main streets and courtyards.The occurrence status of the insect in Xining was investigated and the control strategy was recommended.

关 键 词：白腊绵粉蚧 发生 现状 调查 

分 类 号：S763[农业科学—森林保护学]