| 吴奇;彭焕;彭可维;陈强强;彭于发;彭德良.抗除草剂转基因大豆对豆田主要害虫发生动态的影响[J].植物保护,2007,33(5):50-53. |
| 抗除草剂转基因大豆对豆田主要害虫发生动态的影响 |
| A preliminary study on the effects of herbicide-tolerant soybeans on the dynamics of main soybean pests |
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| DOI： |
| 中文关键词: 转基因大豆 生物多样性 种群动态 |
| 英文关键词:transgenic soybean biodiversity trends of population |
| 基金项目: |
| 吴奇;彭焕;彭可维;陈强强;彭于发;彭德良 |
| 中国农业科学院植物保护研究所植物病虫害生物学国家重点实验室 北京100094 |
| 摘要点击次数: 646 |
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| 中文摘要: |
| 在隔离条件下,研究了抗草甘膦转基因大豆对豆田生物多样性的影响,结果表明抗草甘膦转基因大豆AG5601害虫多样性指数、优势度、物种丰富度、均匀性指数与受体品种SNK500差异不显著,转基因大豆AG5601豆田主要害虫烟粉虱、大豆蚜、烟蓟马的发生数量与受体品种SNK500差异不显著,初步说明抗草甘膦转基因大豆对害虫群落没有影响。 |
| 英文摘要: |
| The effects of herbicide-tolerant soybeans on the biodiversity in soybean fields were studied under isolated conditions in this paper.The diversity index,dominance and abundance of main soybean pests on herbicide-tolerant soybean AG5601 and non-transgenic soybean SNK500 were analyzed.The results showed that there were no difference in diversity index and the number of main soybean pests such as Bemisia tabaci Gennadius,Aphis glycines,Thrips tabaci on soybean AG6501 and SNK500.It was suggested that the communities of main soybean pests were not affected by herbicide-tolerant soybeans. |
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