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| 宁国县竹林大型土壤动物群落结构与竹笋夜蛾危害程度的关系 | |
| 引用本文： | 王宗英,朱永恒,路有成,PAN Zhiqiang,潘志强,余业胜,黄公明.宁国县竹林大型土壤动物群落结构与竹笋夜蛾危害程度的关系[J].生态学杂志,2000,19(1):32-35,31. |
| 作者姓名： | 王宗英 朱永恒 路有成 PAN Zhiqiang 潘志强 余业胜 黄公明 |
| 作者单位： | 1. 安徽师范大学地理系，芜湖 241000 2. Forestry Bureau of Ningguo County, 242300 3. 安徽省宁国县林业局，242300 |
| 摘 要： | 许多农林害虫在发育过程中的某个阶段需要在土壤中度过 ,成为土壤动物的组成部分。有关土壤动物群落与害虫关系的研究 ,迄今报道甚少 ,近年来 ,我们对马尾松林土壤动物与荔蒲吉松叶蜂 (Ｇｉｌｐｉｎｉａｌｉｐｕｅｎｓｉｓ)害虫1] 及水稻土壤动物与稻象虫 (Ｅｃｈｉｎｏｃｎｅｍｕｓｓｑｕａｍｅｕｓ)害虫关系2 ]等进行初步报道。本文将对淡竹林大型土壤动物与竹笋夜蛾 (Ｏｌｉｇｉａｖｕｌｇａｘｉｓ)危害程度的关系进行研究 ,目的在于探明不同危害程度的竹林内 ,土壤动物群落结构各项重要指标的变化规律 ,以及竹笋夜蛾在土壤中的分布、… |
| 关 键 词： | 竹林 土壤动物群落 竹笋夜蛾 危害程度 防治 |
Relationship between Community Structure of Big Soil Animals and Harm Degree of Oligia Vulgaxis in Bamboo Forests of Ningguo County |
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| PAN Zhiqiang.Relationship between Community Structure of Big Soil Animals and Harm Degree of Oligia Vulgaxis in Bamboo Forests of Ningguo County[J].Chinese Journal of Ecology,2000,19(1):32-35,31. | |
| Authors: | PAN Zhiqiang |
| Abstract: | By means of applying indexes of species riehness (S),individual number (N),evenness(E) and Shannon diversity (H),relationship between community structure of big soil animals and harm degree of Oligia Vulgaxis in bamboo forest was studied in Ningguo County. The results Showed that in the bamboo forest seriously harmed by O.vulgaxis the ant nests could be found everywhere and the dominant and common group of big soil animals community and cocoons of O.vulgaxis decreased. The index N was low,while indexes E and H were high.The relationship between the harm degree and indes S was not obvious.In different seriously harmed ecology types,no matter how many indeses S and N were,index H was always higher because of higher index E. |
| Keywords: | bamboo forest community of soil animal Oligia vulgaxis harm degree |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |