| 抗草甘膦转基因大豆对非靶标节肢动物群落多样性的影响 |
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| 引用本文： | 吴奇,彭德良,彭于发.抗草甘膦转基因大豆对非靶标节肢动物群落多样性的影响[J].生态学报,2008,28(6):2622-2622～2628. |
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| 作者姓名： | 吴奇 彭德良 彭于发 |
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| 作者单位： | 中国农业科学院植物保护所植物病虫害生物学国家重点实验室,北京,100094 |
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| 基金项目： | 国家重点基础研究发展计划(973计划)
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国家高技术研究发展计划(863计划) |
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| 摘 要： | 在田间自然条件下,用直接观察法和吸虫器研究了抗草甘膦转基因大豆对豆田节肢动物群落的影响.结果表明,种植抗除草剂转基因大豆的豆田节肢动物群落和非转基因亲本大豆豆田节肢动物群落的物种数,优势集中性指数、多样性指数相似程度较高,它们之间差异不显著,说明抗除草剂转基因大豆对节肢动物群落多样性无明显影响.
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| 关 键 词： | 抗除草剂转基因大豆 节肢动物群落 多样性 物种数 抗草甘膦转基因大豆 靶标 节肢动物群落 群落多样性 影响 arthropods biodiversity soybean tolerant herbicide 差异 相似程度 多样性指数 优势集中性指数 物种数 亲本 非转基因 抗除草剂转基因 结果 豆田 |
| 收稿时间： | 2007/3/14 0:00:00 |
| 修稿时间： | 2007/10/29 0:00:00 |
Effects of herbicide tolerant soybean on biodiversity of non-
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WU Qi,PENG De-Liang,PENG Yu-Fa.Effects of herbicide tolerant soybean on biodiversity of non-
[J].Acta Ecologica Sinica,2008,28(6):2622-2622～2628. |
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| Authors: | WU Qi PENG De-Liang PENG Yu-Fa |
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| Affiliation: | The State Key Laboratory for Biology of Disease and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100094,China |
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| Abstract: | Effects of herbicide tolerant soybean on biodiversity of non-target arthropods communities were evaluated and conducted in the soybean field using direction observation and vacuum-suction machine methods in 2005 in Hebei, China. The results showed that there were no significant difference between herbicide tolerant soybean and non-transgenic soybean in Shannon-winner diversity index, simpson, evenness, number of species and dominant concentration of arthropod communities. This results indicated the herbicide tolerance soybean has no significatence impact on biodiversity of arthropods populations. |
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| Keywords: | herbicide tolerant soybean arthropod communities biodiversity number of species |
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