| 增效剂的增效作用与棉铃虫抗药性水平之间的关系研究 |
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| 引用本文： | 庄占兴,韩书霞.增效剂的增效作用与棉铃虫抗药性水平之间的关系研究[J].农药科学与管理,1997,18(1):17-19. |
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| 作者姓名： | 庄占兴 韩书霞 |
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| 作者单位： | [1]山东省农药研究所 [2]山东省化工研究院 |
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| 摘 要： | 以不同抗药性水平的棉铃虫三龄幼虫试虫，分别测定增效磷（ＳＶ１），八氯二丙醚（Ｓ２）月桂氮Ｚｕｏ酮（ＤＣ），ＩＳ－９６１对久效磷（ｍｏｎｏｃｒｏｔｏｐｈｏｓ）灭多威（ｍｅｔｈｏｍｙｌ），氰戊菊酯（ｆｅｎｖａｌｅｒａｔｅ）的增效作用，结果表明：４种增效剂的增效作用，除与被测定药剂种类有关外，还与棉铃虫抗药性水平密切相关，其增效作用一般随抗性水平的提高而增加，但增加的幅度低于抗药性提高的幅度。
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| 关 键 词： | 棉铃虫 抗药性 增效剂 增效比值 |
Study on the Relations between the Synergistic Action of Synergists and the Insecticide Resistance Level of Cotton Bellworm |
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| Zhuang Zhanxing.Study on the Relations between the Synergistic Action of Synergists and the Insecticide Resistance Level of Cotton Bellworm[J].Pesticide Science and Administration,1997,18(1):17-19. |
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| Authors: | Zhuang Zhanxing |
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| Institution: | Zhuang Zhanxing (Shandong Pesticide Research Institute 250100)Han Shuxia (Shandong Chemical-industry' Research Institute 250014) |
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| Abstract: | The synergistic action of SV1,S2,l-dodccylazacy-cloheptan-2one(DC)and IS-961 to monocrotophos, mcthomyl and fenvalerate were detected rcspectively uscd the 3rd instar larvac of Cotton Bellworm (Heliothis annigcra Hubner)with different resistance level. The results obtained shotved that the synergistic action of 4 synergists havc relations with insecticide type and the resistance level of Cotton Bcllworm, and their synergiam were increasing followed the insecticide resistance level of Cotton Bellworm, but the scope of Synergism was shorter than that of the increase of insecticide resistance. |
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| Keywords: | Heliothis armigera resistance Synergist Synergistic action |
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