西南林业大学学报2025，Vol.45Issue(1)：166-173,8.DOI:10.11929/j.swfu.202312044
金环胡蜂和黄脚胡蜂表皮化学成分差异分析
Difference Analysis of the Chemical Composition of the Cuticular of Vespa mandarinia and V.velutina
摘要
Abstract
The Vespa mandarinia and V.velutina were collected using trapping methods,and the main com-ponents of the cuticular compounds of the 2 wasps were analyzed with gas chromatography-mass spectrometry.The results showed that a total of 32 compounds were identified from the cuticular of the 2 wasps,dominated by hydrocarbons,carboxylic acids and alcohols,which accounted for 70.97%of the determined compound species.The types and contents of cuticular compounds differed between the 2 wasp species.The 5 most abundant com-pounds in V.mandarinia were 13-Methylheptacosane(32.31%),2-Methyltetracosane(23.53%),Dotriacontane(14.61%),(E)-9-Octadecenoic acid(12.80%),and Cholesterol(5.70%),while the 5 most abundant compounds in V.velutina were Eicosane(22.45%),Tris(2,4-ditert-butylphenyl)phosphite(19.13%),Dotriacontane(17.55%),(E)-9-Octadecenoic acid(15.66%),and 13-Methylheptacosane(5.52%).Of the 5 compounds with the highest relative amounts in the 2 wasps,2-Methyltetracosane was present only in the V.Mandarinia.The relative contents of tri-decane and(E)-9-Octadecenoic acid were relatively close in the cuticular of the 2 wasps,while the relative con-tents of Eicosane,13-Methyloctadecanes,Tris(2,4-ditert-butylphenyl)phosphite had large variations in the cuticu-lar of the 2 wasps.The study of the cuticular compounds of the 2 wasp species can help to further reveal their habits and behavioural characteristics,with a view to providing a reference for better pest control and green pre-vention and control.关键词
金环胡蜂/黄脚胡蜂/表皮/化合物/主要成分/GC-MSKey words
Vespa mandarinia/Vespa velutina/cuticular/compound/major component/GC-MS分类
农业科技引用本文复制引用
向清东,蒋学建,赵鹏飞,王维招,欧正文,杨振德..金环胡蜂和黄脚胡蜂表皮化学成分差异分析[J].西南林业大学学报,2025,45(1):166-173,8.基金项目
广西重点研发计划项目(桂科AB21220004)资助 （桂科AB21220004）
胡蜂蜜蜂混养模式研究项目(桂林科研[2022]第16号)资助 （桂林科研[2022]第16号）
胡蜂蜂毒产品的开发及利用研究项目(桂林科研[2022ZC]第1号)资助. （桂林科研[2022ZC]第1号）
