摘要
自2009年7月至2010年12月,我们对广东和海南的扶桑绵粉蚧Phenacoccus solenopsis Tinsley的天敌进行调查,共发现8种天敌。其中,捕食性天敌有4种,分别是孟氏隐唇瓢虫Cryptolaemus montrouzieri Mulsant、双带盘瓢虫Lemnia biplagiata(Swartz)、六斑月瓢虫Menochilus sexmaculatus(Fabricius)和圆斑弯叶毛瓢虫Nephus quadrimacu-latus(Kamiya);寄生性天敌有4种,分别是松粉蚧抑虱跳小蜂Acerophagus coccois Smith、班氏跳小蜂Aenasius bam-bawalei Hayat、长崎原长缘跳小蜂Prochiloneurus nagasakiensis(Ishii)和粉蚧广腹细蜂Allotropa sp.。文内简要描述了6种天敌的主要鉴别特征,并提供了一些形态特征图。
An investigation on natural enemies of mealybug,Phenacoccus solenopsis Tinsley was carried out in Guangdong and Hainan Provinces from July,2009 to December,2010.Four species of ladybirds,which were identified to be Cryptolaemus montrouzieri Mulsant,Lemnia biplagiata（Swartz）,Menochilus sexmaculatus（Fabricius） and Nephus quadrimaculatus（Kamiya）,had been found to feed on P.solenopsis.In addition,four species of parasitoids viz.Acerophagus coccois Smith,Aenasius bambawalei Hayat,Prochiloneurus nagasakiensis（Ishii） and an undescribed species Allotropa sp.were documented to attack P.solenopsis.Six species of the eight natural enemies were briefly described and illustrated.
出处
《环境昆虫学报》
CSCD
北大核心
2011年第2期269-272,共4页
Journal of Environmental Entomology
关键词
扶桑绵粉蚧
天敌
飘虫
寄生蜂
中国
solenopsis mealybug
natural enemies
ladybirds
parasitoids
China
