| 糖醋液和乙二醇对地表甲虫的诱集效率比较 |
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| 引用本文： | 陈又清,李巧,陈彦林,王思铭.糖醋液和乙二醇对地表甲虫的诱集效率比较[J].昆虫知识,2010,47(1):129-133. |
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| 作者姓名： | 陈又清 李巧 陈彦林 王思铭 |
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| 作者单位： | 1. 中国林业科学研究院资源昆虫研究所,昆明,650224
2. 西南林学,院保护生物学学院,昆明,650224 |
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| 基金项目： | 中央级公益性科研院所基本科研业务费专项资金重点项目(riricaf200801z) |
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| 摘 要： | 2006～2007年分别以糖醋液和乙二醇作为陷阱溶液对天然紫胶林、人工紫胶林和旱地的地表甲虫群落进行了抽样。糖醋液诱到19科66种522头地表甲虫,乙二醇诱到19科68种690头 共同诱到29种,占全部种类的27.6%。糖醋液诱到的拟步甲、金龟、步甲个体数少于乙二醇,而糖醋液诱到的小蠹则多于乙二醇。天然林中,糖醋液诱到的地表甲虫个体数显著少于乙二醇,种类数无显著差异。结果表明：这2种溶液诱到的地表甲虫种类数接近,但乙二醇诱到的个体数多 使用单一溶液进行抽样往往会损失一定的多样性信息。
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| 关 键 词： | 陷阱法 陷阱溶液 鞘翅目 捕获率 紫胶复合生态系统 |
Comparison of trapping efficiency for ground-dwelling beetles by sugar-vinegar mixture and ethylene glycol |
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| CHEN You-Qing,LI Qiao,CHEN Yan-Lin,WANG Si-Ming.Comparison of trapping efficiency for ground-dwelling beetles by sugar-vinegar mixture and ethylene glycol[J].Entomological Knowledge,2010,47(1):129-133. |
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| Authors: | CHEN You-Qing LI Qiao CHEN Yan-Lin WANG Si-Ming |
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| Institution: | 1.Research Institute of Resources Insects/a>;Chinese Academy of Forestry/a>;Kunming 650224/a>;China/a>;2.Faculty of Conservation Biology/a>;Southwest Forestry College/a>;China |
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| Abstract: | Ground-dwelling beetle communities were investigated by pitfall traps filled with sugar-vinegar mixture and ethylene glycol in natural lac forest,plantation lac forest and dry land during 2006~2007. Altogether 522 individuals were collected by the traps containing sugar-vinegar mixture,representing 66 species in 19 families of Coleoptera,while 690 individuals were captured by traps containing ethylene glycol,representing 68 species in 19 families. There were 29 species captured by both solutions,comprising ... |
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| Keywords: | pitfall trapping trap solution Coleoptera capture efficiency lac agroforestry ecosystem |
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