| 烟稻邻作对稻田蜘蛛功能团的影响 |
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| 引用本文： | 吴琼梅,林胜,尤民生,郑云开,姚凤銮.烟稻邻作对稻田蜘蛛功能团的影响[J].福建农林大学学报(自然科学版),2011,40(4):337-340. |
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| 作者姓名： | 吴琼梅 林胜 尤民生 郑云开 姚凤銮 |
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| 作者单位： | 1. 福建农林大学应用生态研究所,福建福州350002;邵武市农业局植保站,福建邵武354000
2. 福建农林大学应用生态研究所,福建福州,350002 |
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| 基金项目： | 国家“973”计划项目(2006CB100204、2006CB1020066) |
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| 摘 要： | 采用吸虫器和陷阱法,以单作稻田为对照,调查研究了烟稻邻作系统对稻田蜘蛛功能团的影响.结果表明:随着烟田生境的变化,烟田蜘蛛大量向稻田迁进,这对稻田蜘蛛功能团的重建起着重要的作用.另外,邻作稻田蜘蛛功能团的Shan-non-Wiener多样性指数(H')、Pielou均匀性指数(E)较单作稻田高,而Simpson优势集中...
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| 关 键 词： | 生境调控 捕食性天敌 迁移 生物多样性 |
Effects of paddy fields neighboring to tobacco fields on the spider guild in paddy fields |
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| WU Qiong-mei,LIN Sheng,YOU Min-sheng,ZHENG Yun-kai,YAO Feng-luan.Effects of paddy fields neighboring to tobacco fields on the spider guild in paddy fields[J].Journal of Fujian Agricultural and Forestry University,2011,40(4):337-340. |
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| Authors: | WU Qiong-mei LIN Sheng YOU Min-sheng ZHENG Yun-kai YAO Feng-luan |
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| Institution: | WU Qiong-mei1,2,LIN Sheng1,YOU Min-sheng1,ZHENG Yun-kai1,YAO Feng-luan1(1.Institute of Applied Ecology,Fujian Agriculture and Forestry University,Fuzhou,Fujian 350002,China,2.Station of Plant Protection,Shaowu Agricultural Bureau,Shaowu,Fujian 354000,China) |
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| Abstract: | Field trials were carried out to determine the effects of paddy fields neighboring to flue-cured tobacco fields on the spider guild in paddy fields.Spiders were sampled by a suction sampler and pitfall traps in the fields.The results generally demonstrated that spiders tended to migrate from tobacco fields to paddy fields,which indicated that tobacco habitats could function as a species pool and source of spiders.In addition,during the whole growing season of rice,paddy fields neighboring to flue-cured toba... |
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| Keywords: | habitat manipulation predatory arthropod movement biodiversity |
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