广西松突圆蚧天敌瓢虫种类调查  

Investigate on predatory ladybugs of Hemiberlesia pitysophila Takagi in Guangxi

作　　者：陈崇征[1] 蒋学建[1] 何锦华 何荣焕 

机构地区：[1]广西林业科学研究院,南宁530001 [2]玉林市森林病虫防治检疫站 [3]广西陆川县森林病虫防治检疫站

出　　处：《林业科技开发》2011年第4期50-52,共3页China Forestry Science and Technology

基　　金：广西壮族自治区科技厅广西科学研究与技术开发项目(编号:桂科攻0992011-10);广西壮族自治区林业厅基本科研业务费项目(编号:林科200905号)

摘　　要：采用室内收集与震落法,对广西松突圆蚧(Hemiberlesia Pitysophila Takagi)主要疫区玉林市的松突圆蚧天敌瓢虫种类进行了调查,发现松突圆蚧天敌瓢虫3种:四川寡节瓢虫(Telsimia sichuanensis Pang et Mao)、台毛艳瓢虫(Pharoscymnus taoi Sasaji)和红点唇瓢虫(Chilocorus kuwanae Silvestri),其中四川寡节瓢虫是首次在松突圆蚧上收集并被证实为松突圆蚧的天敌。描述了四川寡节瓢虫和台毛艳瓢虫的形态特征,并给出了形态鉴别特征的照片。The species of predatory ladybugs on Hemiberlesia pitysophila was investigated in the main infested area of YuLin,three species were found： Telsimia sichuanensis Pang et Mao,Pharoscymnus taoi Sasaji, Chilocorus kuwanae Silvestria.T.sichuanensis was a new record of predatory ladybugs preying on Hemiberlesia pitysophila in China.The morphological characteristics of Telsimia sichuanensis and Pharoscymnus taoi was described and some photographs of them were given in this paper.

关 键 词：松突圆蚧 天敌瓢虫 四川寡节瓢虫 台毛艳瓢虫 

分 类 号：S769[农业科学—森林保护学]