| 圆盘分割法在转基因大豆抗虫鉴定上的应用 |
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| 引用本文： | 李婷婷,韩岚岚,赵奎军,陈秀华,朱延明.圆盘分割法在转基因大豆抗虫鉴定上的应用[J].作物杂志,2011(4):20-22. |
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| 作者姓名： | 李婷婷 韩岚岚 赵奎军 陈秀华 朱延明 |
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| 作者单位： | 1. 东北农业大学农学院,150030,黑龙江哈尔滨
2. 东北农业大学生命科学学院,150030,黑龙江哈尔滨 |
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| 基金项目： | 现代农业产业技术体系建设专项资金资助，东北农业大学创新团队建设项目资助 |
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| 摘 要： | 大豆食心虫是大豆的主要害虫之一,随着大豆种植面积的扩大,其为害逐年加重。应用转基因抗虫品种防治大豆食心虫是现阶段应用研究热点,但其抗虫性一直存在着不易检测的困难。针对这一问题,本实验室设计、提出一种新型室内抗虫生测方法———圆盘分割法。该方法是根据大豆食心虫发生规律和取食习性来进行转基因大豆抗虫鉴定。试验证明了圆盘分割法的可行性;同时,该方法结合网室接虫鉴定法可以使转基因大豆抗虫鉴定更为高效和准确。
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| 关 键 词： | 圆盘分割法 网室接虫法 大豆食心虫 转基因大豆 抗虫性检测 |
Application of Disk Segmentation Method in Insect Resistance Identification of Transgenic Soybean |
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| Li Tingting,Han Lanlan,Zhao Kuijun,Chen Xiuhua,Zhu Yanming.Application of Disk Segmentation Method in Insect Resistance Identification of Transgenic Soybean[J].Crops,2011(4):20-22. |
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| Authors: | Li Tingting Han Lanlan Zhao Kuijun Chen Xiuhua Zhu Yanming |
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| Institution: | Li Tingting1,Han Lanlan1,Zhao Kuijun1,Chen Xiuhua2,Zhu Yanming2(1College of Agriculture,Northeast Agricultural University,Harbin 150030,Heilongjiang,2 College of Life Science,China) |
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| Abstract: | Leguminivora glycinivorella(Mats.) is one of the most harmful pests to soybean.Its damage increased year by year with the expansion of soybean planting.Nowadays,it is one of the research hotspots that the resistance of transgenic plant to insect has been used to control L.glycinivorella.However,the resistance identification to insect still has difficulties.A new laboratory bioassay was designed and advanced in the laboratory,which was called disk segmentation method.The method based on occurrence and feedin... |
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| Keywords: | Disk segmentation method Netted cage identification Leguminivora glycinivorella(Mats ) Transgenic soybean Resistance identification to insect |
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