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| 陕西杨凌地区黑光灯下金龟甲种类组成及优势种群发生动态 |
| Scarabs species trapped by black light and population dynamics of dominant species in Yangling, Shaanxi Province |
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| DOI：10.3969/j.issn.1674-0858.2012.03.21 |
| 中文关键词: 金龟甲种类 优势种 种群动态 黑光灯 发生盛期 |
| 英文关键词:scarabs the dominant species population dynamics black light emergence peak |
| 基金项目:公益性行业（农业）科研专项（201003025） |
| Author Name | Affiliation | | ZHANG Lin-Lin | State Key Laboratory of Crop Stress Biology for Arid Areas, Key Laboratory of Applied Entomology, Northwest A & F University, Yangling 712100, Shaanxi Province,China | | WU Jun-Xiang | State Key Laboratory of Crop Stress Biology for Arid Areas, Key Laboratory of Applied Entomology, Northwest A & F University, Yangling 712100, Shaanxi Province,China | | LU Jun-Jiao | Plant Protection Institute of Shanxi Province, Taiyuan 030000, China |
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| 中文摘要: |
| 011年5~9月，在陕西省杨凌区西北农林科技大学植物保护学院试验站设置黑光灯，系统诱集金龟甲并鉴定种类，分析金龟甲种群的发生动态。结果表明，陕西杨凌地区黑光灯可诱到金龟甲3科17种，从5月上旬至9月上旬均可发生，以6月下旬至7月中旬为发生盛期；优势种类为铜绿丽金龟、赤绒鳃金龟、华北大黑鳃金龟和暗黑鳃金龟，发生盛期分别为6月下旬至7月下旬、7月下旬至8月上旬、7月上旬和6月下旬至7月下旬。 |
| 英文摘要: |
| Species of scarabs and their population dynamics of dominant species were investigated by using black light in Yangling, Shaanxi from May to September in 2011.In total, 17 species of scarabs belonged to 3 families in Scarabaeoidea, Insecta, were trapped by black light from early May to early September. The emergence peak of scarabs was from late June to mid-July. The dominant species of scarabs in Yangling, Shaanxi were Anomala corpulentaMotschulsky, Serica japonicaMotschulsky, Hloltrichia diomphaliaBatesa and Holotrichia parallela Motschulsky. The emergence peaks of the 4 dominant species were from the late June to late July, the late July to early August, the early July and the late June to late July respectively. |
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