| 转基因抗虫玉米环境安全性及我国应用前景 |
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| 引用本文： | 李宁,何康来,崔蕾,王振营.转基因抗虫玉米环境安全性及我国应用前景[J].植物保护,2011,37(6):18-26. |
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| 作者姓名： | 李宁 何康来 崔蕾 王振营 |
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| 作者单位： | 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 100193 |
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| 基金项目： | 转基因生物新品种培育科技重大专项 |
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| 摘 要： | 转基因抗虫玉米在生产上应用对于促进玉米增产、保障国家粮食安全具有巨大潜力。种植转基因玉米的环境安全性是公众对于应用这一生物技术产品最为关心的问题。本文从基因漂移、对玉米田节肢动物多样性的影响、靶标害虫的抗性及其治理策略和转基因抗虫玉米研发应用现状及其经济效益等方面对转基因抗虫玉米的生态影响研究进行了回顾，分析了种植转基因抗虫玉米的潜在生态风险，展望了我国转基因抗虫玉米的应用前景。
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| 关 键 词： | 转基因抗虫玉米 环境安全 基因漂移 非靶标 抗性 节肢动物多样性 |
Environmental safety of genetically modified insect resistant maize and future perspectives for implementation in China |
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| Li Ning,He Kanglai,Cui Lei,Wang Zhenying.Environmental safety of genetically modified insect resistant maize and future perspectives for implementation in China[J].Plant Protection,2011,37(6):18-26. |
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| Authors: | Li Ning He Kanglai Cui Lei Wang Zhenying |
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| Institution: | State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing100193, China |
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| Abstract: | The potential of genetically modified insect resistant maize in increasing grain production and making great contributions to national food security and agricultural sustainability is indisputable. The potential ecological impact is the major concern for using the biotech products in the production practice. To better understand the environmental safety for using genetically modified insect resistant maize, we summarize information about the environmental risk assessments in view of gene flow, impact on the biodiversity of arthropods, evolution of resistance in targets, and benefits. The practical demand for their future deployment and utilization in China was discussed. |
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| Keywords: | genetically modified insect resistant maize environmental safety gene flow non target resistance biodiversity of arthropod |
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