| 摘要: |
| 【目的】通过对危害陕西茶区茶树的小绿叶蝉进行鉴定，明确陕西茶区该类害虫的学名和特征，并对危害我国茶树的小绿叶蝉种类进行了探讨。【方法】运用网捕法采集小绿叶蝉成虫，用显微照相机 (CCD) 拍摄成虫照片，在解剖镜下观察其一般形态和雄性外生殖器特征，并对小绿叶蝉种类进行鉴定。【结果】采自陕西茶区茶园的小绿叶蝉的外部形态和雄性外生殖器特征与小贯小绿叶蝉Empoasca (Matsumurasca)onukii相同，而与该地已有报道的小绿叶蝉的特征不同。【结论】危害陕西茶区茶树的小绿叶蝉应为小贯小绿叶蝉（Empoasca(Matsumurasca)onukii），我国茶树小绿叶蝉的种名有待进一步明确。 |
| 关键词: 小绿叶蝉 小贯小绿叶蝉 茶树 陕西省 |
| DOI： |
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| 基金项目:国家自然科学基金项目 (31270689)；陕西省自然科学基金项目 (2010JM3009) |
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| Revision of green leafhopper species damaging tea shrub in Shaanxi and reconsideration of the species in China |
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QIN Dao-zheng,XIAO Qiang,WANG Yu-chun,et al
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| Abstract: |
| 【Objective】Based on the identification of green leafhopper species damaging tea shrub in Shaanxi,the scientific names and characteristics were clarified and classification of the species in China was discussed.【Method】Net was used to collect adult specimens,photographs were made using a Nikon SMZ1500 stereomicroscope with a Q-image CCD camera,and external characters and male genitalia were observed under a stereomicroscope.【Result】The characters of male genitalia of green leafhoppers collected in Shaanxi were in consistent with the those of Matsuda and Dworakowska,while different from previously reported species in this area.【Conclusion】The green leafhopper damaging tea shrub in Shaanxi was identified as Empoasca(Matsumurasca)onukii,and green leafhoppers in China should be further investigated. |
| Key words: tea green leafhopper Empoasca(Matsumurasca)onukii tea plant Shaanxi |
