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
王益梅；徐 业；李建军；秦道正
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DOI：10.7679/j.issn.2095-1353.2022.023
作者单位：西北农林科技大学植物保护学院，杨凌 712100；江西农业大学农学院，南昌 330045
中文关键词：猕猴桃；小绿叶蝉族；单片膜瓣叶蝉；多型现象
英文关键词：kiwifruit; Empoascini; Membranacea unijugata; polymorphism
中文摘要：
【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。
英文摘要：
[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.