| 棉铃虫对甲氧虫酰肼的抗性遗传力 |
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| 引用本文： | 刘娟,芮昌辉,范贤林,董利霞.棉铃虫对甲氧虫酰肼的抗性遗传力[J].植物保护学报,2009,36(4):349-353. |
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| 作者姓名： | 刘娟 芮昌辉 范贤林 董利霞 |
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| 作者单位： | 中国农业科学院植物保护研究所,农业部农药化学与应用重点开放实验室,北京,100193 |
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| 基金项目： | "十一五"国家科技支撑计划(2006BAD08A03) |
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| 摘 要： | (δp=0.5),抗性现实遗传力为实际筛选估计值的一半,当杀死率为80%和90%时,棉铃虫对甲氧虫酰肼的抗性增加10倍,分别需要34.48代和27.40代.田间条件下,由于等位基因频率变化、环境变异等因素的影响,抗性增加10倍则需要更长的时间.
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| 关 键 词： | 棉铃虫 甲氧虫酰肼 抗药性 现实遗传力 |
| 收稿时间： | 4/2/2009 12:00:00 AM |
Realized heritability of resistance to methoxyfenozide in Helicoverpa armigera |
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| Liu Juan,Rui Changhui,Fan Xianlin and Dong Lixia.Realized heritability of resistance to methoxyfenozide in Helicoverpa armigera[J].Acta Phytophylacica Sinica,2009,36(4):349-353. |
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| Authors: | Liu Juan Rui Changhui Fan Xianlin and Dong Lixia |
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| Institution: | Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Key Laboratory of Pesticide Chemistry & Application, Ministry of Agriculture, Beijing 100193, China;Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Key Laboratory of Pesticide Chemistry & Application, Ministry of Agriculture, Beijing 100193, China;Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Key Laboratory of Pesticide Chemistry & Application, Ministry of Agriculture, Beijing 100193, China;Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Key Laboratory of Pesticide Chemistry & Application, Ministry of Agriculture, Beijing 100193, China |
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| Abstract: | |
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| Keywords: | Helicoverpa armigera methoxyfenozide insecticide resistance realized heritability |
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