底比斯姬小蜂生物学特性及其应用研究进展  

Research advances on biological characteristics and application of Chrysocharis pentheus(Walker)(Hymenoptera:Eulophidae:Eulophinae)

作　　者：刘万学[1] 王文霞[1] 王伟[1,2] 张毅波[1,2] 万方浩[1] 

机构地区：[1]中国农业科学院植物保护研究所,植物病虫害生物学国家重点实验室,北京100193 [2]海南师范大学生命科学学院,海南海口571158

出　　处：《环境昆虫学报》2013年第3期381-389,共9页Journal of Environmental Entomology

基　　金：国家自然科学基金(30771448);十二五国家科技支撑计划课题(2012BAD19B06);国家重点基础研究发展计划项目(2013CB127605);北京市自然科学基金(6052022)

摘　　要：底比斯姬小蜂Chrysocharis pentheus(Walker)是一种抑性、卵育型单内寄生蜂,可以通过产卵寄生和寄主取食两种方式致死寄主;该蜂在我国分布广泛,是多种潜叶蝇类害虫尤其是美洲斑潜蝇和三叶草斑潜蝇的优势天敌。本文综述其分类地位、分布、寄主种类、寄主取食和繁殖、性比等生物生态学特性和田间发生应用进展,认为其对我国潜叶蝇具有极强的控害应用潜力,未来应该继续重点研究其基础生物生态学特性、寄主取食的控害特性以及规模化生产和释放技术。本综述可为进一步利用该寄生蜂有效地防控我国的潜叶蝇提供指导。The larval solitary parasitoid, Chrysocharis pentheus （Walker）, a dominant parasitoid species of the agromyzid leafminers, especially Liriomyza sativae and L. huidobrensis, is a synovigenic idiobiont -endoparasitoid, and widely distributed in China. It can kill the host by oviposition on host larvae and feeding them. This article summarized the biological characteristics including taxonomic status, distribution, host species, host feeding, reproduction, longevity, sex ratio, and control effect and the application in the field, analyzed the potential in pest management. It is considered that the parasitoid is strong effective biological control agent for agromyzid leafminers. We propose that the future research can focus on fundamental biology, host -feeding, and mass -rearing and release. The review provides the guidance for the more efficient application and followling research for C. pentheus .

关 键 词：底比斯姬小蜂 卵育型寄生蜂 寄主取食 

分 类 号：Q969.54[生物学—昆虫学] S476[农业科学—农业昆虫与害虫防治]