为害陕西眉县猕猴桃的小绿叶蝉族害虫学名更正  

Identifying the species of Empoascine pests damaging kiwifruit in Meixian, Shaanxi

作　　者：王益梅 徐业 李建军[1] 秦道正[1] WANG Yi-Mei;XU Ye;LI Jian-Jun;QIN Dao-Zheng(College of Plant Protection,Northwest A&F University,Yangling 712100,China;College of Agriculture,Jiangxi Agricultural University,Nanchang 330045,China)

机构地区：[1]西北农林科技大学植物保护学院,杨凌712100 [2]江西农业大学农学院,南昌330045

出　　处：《应用昆虫学报》2022年第1期203-212,共10页Chinese Journal of Applied Entomology

基　　金：国家自然科学基金(31270689);江西省现代农业产业技术体系建设专项资金(JXARS-05);子课题江西省猕猴桃园主要节肢动物种类鉴定及优势种群动态监测项目(JXAU-9131208232)。

摘　　要：【目的】明确为害陕西眉县猕猴桃园的小绿叶蝉族害虫学名和形态特征,对首次发现的优势种多型现象进行描述。【方法】采用网捕法采集小绿叶蝉族成虫,用相机拍摄相关生态照片;在体视解剖镜下观察标本形态特征,进行分类鉴定,对主要形态特征进行拍照。【结果】为害陕西眉县猕猴桃的小绿叶蝉族害虫有单片膜瓣叶蝉Membranacea unijugata Qin&Zhang,2011、广道小绿叶蝉Empoasca(Empoasca)hiromichi(Matsumura,1931)和松田小绿叶蝉Empoasca(Empoasca)matsudai(Dworakowska,1972);本研究共采集小绿叶蝉族标本685头,其中单片膜瓣叶蝉有深色型(均为雄性)88头,浅色型472头(包括雄性13头、雌性459头),该种标本数占所采标本总数的81.75%,广道小绿叶蝉和松田小绿叶蝉的标本数量分别占标本总数的17.66%和0.58%。【结论】为害陕西猕猴桃的小绿叶蝉族害虫优势种是单片膜瓣叶蝉,其成虫存在多型现象。我国猕猴桃的其他小绿叶蝉族害虫学名有待进一步调查明确。[Objectives]To identify the empoascine species damaging kiwifruit in Meixian county,Shaanxi province and describe the polymorphism of the dominant species.[Methods]A sweep net was used to collect specimens and a camera to take habitat photos in the field.Microscopes were used to observe morphological characters and main diagnostic features were photographed.[Results]Three species were identified,Membranacea unijugata Qin&Zhang,2011,Empoasca(Empoasca)hiromichi(Matsumura,1931)and Empoasca(Empoasca)matsudai Dworakowska,1972.A total of 685 specimens were collected,of which Membranacea unijugata accounted for 81.75% of all specimens and Empoasca(Empoasca)hiromichi and Empoasca(Empoasca)matsudai for 17.66%and 0.58%,respectively.The M.unijugata specimens included 88 dark-colored males and 472 light-colored individuals(13 males and 459 females).[Conclusion]The dominant empoascine species damaging kiwifruit in Meixian county,Shaanxi province is M.unijugata,the adults of which are polymorphic.Further investigation is required to identify other empoascine species damaging kiwifruit in China.

关 键 词：猕猴桃 小绿叶蝉族 单片膜瓣叶蝉 多型现象 

分 类 号：S436.634.2[农业科学—农业昆虫与害虫防治]