文献类型：期刊文献

中文题名：寄生元宝枫种子和食叶害虫的希姬小蜂属Hyssopus一新种(膜翅目:姬小蜂科)

英文题名：A New Species of Hyssopus(Hymenoptera:Hymenopteridae)Parasitizing the Seed-eating and Defoliator Moths on Acer truncatum

作者：刘慧慧[1] 曹亮明[2] 王小艺[2] 李恩杰[1] 辛学兵[1] 殷灿[4] 包青春[3] 杨忠岐[2]

第一作者：刘慧慧

机构：[1]北京九龙山暖温带森林国家长期科研基地/中国林业科学研究院华北林业实验中心,北京102300;[2]中国林业科学研究院森林生态环境与自然保护研究所/国家林草局森林保护学重点实验室,北京100091;[3]内蒙古科尔沁右翼中旗五角枫自然保护区管理局,兴安盟137400;[4]中国农业大学农学院,北京100193

年份：2024

卷号：40

期号：5

起止页码：1214-1220

中文期刊名：中国生物防治学报

外文期刊名：Chinese Journal of Biological Control

收录：CSTPCD;;北大核心:【北大核心2023】；CSCD:【CSCD2023_2024】；

基金：北京市门头沟区野生生物资源动态监测项目;科技创新领军人才特殊支持经费项目;中国林业科学研究院院基金重点项目(CAFYBB 2020ZB005)。

语种：中文

中文关键词：姬小蜂科;希姬小蜂属;元宝枫;杨凌冠麦蛾;元宝枫花细蛾

外文关键词：Eulophidae;Hyssopus;Acer truncatum;Bagdadia yanglingensis;Caloptilia dentata

分类号：S476.3

摘要：本文报道在内蒙古和北京发现的一个寄生蜂新种——元宝枫希姬小蜂Hyssopus truncatumi Yang,Liu et Cao(膜翅目:姬小蜂科Eulophidae)。该姬小蜂寄生杨凌冠麦蛾Bagdadia yanglingensis幼虫(为害元宝枫种子)和元宝枫花细蛾Caloptilia dentata幼虫(取食元宝枫叶片),对杨凌冠麦蛾幼虫的寄生率达34.4%。目前,杨凌冠麦蛾对元宝枫种子危害严重,种子受害率达40%,同时,元宝枫花细蛾也是元宝枫的重要食叶害虫,因此,利用元宝枫希姬小蜂开展这两种害虫的生物防治具有重要的应用潜力和价值。本文详细描述了元宝枫希姬小蜂的形态特征,并附彩色形态特征图;同时,与希姬小蜂属的两个近似种进行了鉴别特征比较。
The present paper reported a new species of parasitic wasp,Hyssopus truncatumi Yang,Liu et Cao(Hymenoptera:Eulophidae),found in Inner Mongolia and Beijing.The eulophid wasp effectively parasitizes the larval stages of two major pests:Bagdadia yanglingensis(Lepidoptera:Gelechiidae),a seed-eating pest,and Caloptilia dentata(Lepidoptera:Gracilariidae),a defoliator,both of which infest Acer truncatum(Aceraceae),especially achieving a parasitism rate of 34.4%in B.yanglingensis larvae.Given that B.yanglingensis poses a severe threat to seeds of A.truncatum,with a seed damage rate up to 40%,and C.dentata has emerged as a prominent defoliating pest that significantly impacts the health of A.truncatum,the employment of Hyssopus truncatumi sp.nov.For holds significant value in biological control of these two detrimental pests possess immense potential and valuable prospects for practical application.This article provides a detailed morphological description of this new species,along with colored photos of the parasitic wasp.Meanwhile,a comparative analysis of the distinguishing features is conducted to distinguish this new species from two close related species within the genus Hyssopus.