| 棉蚜抗药性简易生物测定技术研究 |
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| 引用本文： | 韩召军 王荫长. 棉蚜抗药性简易生物测定技术研究[J]. 南京农业大学学报, 1994, 17(2): 28-32 |
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| 作者姓名： | 韩召军 王荫长 |
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| 作者单位： | 南京农业大学植物保护学系 |
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| 摘 要： | 利用江苏宜兴、山东阳谷和河北冀县等不同抗性水平的棉蚜，通过与毛细管点滴法的比较测定，建立了简单易行、便于推广的棉蚜抗药性药膜生测法．并利用宜兴敏感性棉蚜，初步建立了甲胺磷、氧化乐果、久效磷、磷胺、马拉硫磷、甲基对硫磷和灭多威等７种杀虫剂的相对敏感毒力基线。
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| 关 键 词： | 棉蚜；抗药性；生物测定技术 |
A SIMPLE METHOD FOR DETECTING INSECTICIDE RESISTANCES IN COTTON APHID(APHIS GOSSYPII GLOVER) |
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| Han Zhaojun,Wang Yinchang. A SIMPLE METHOD FOR DETECTING INSECTICIDE RESISTANCES IN COTTON APHID(APHIS GOSSYPII GLOVER)[J]. Journal of Nanjing Agricultural University, 1994, 17(2): 28-32 |
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| Authors: | Han Zhaojun Wang Yinchang |
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| Abstract: | To find a simple method to monitor cotton aphid resistances to insecticides,comparative studies were carried out between topical treatment and vial test with both sensitive strain(Yixing population)and other resistants(Yanggu and Jixian population).The results showed that vial test is much more simple and easier to handle and could be used for monitoring insecticide resistances in this pest.Base lines of 7 insecticides have been established and resistances to 5 insecticides in two populations tested. |
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| Keywords: | cotton aphid insecticide resistance bioassay method |
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