| 三唑磷的杀螨活性及其与水胺硫磷复配的增效作用 |
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| 引用本文： | 刘新,兰亦全,洪国辉.三唑磷的杀螨活性及其与水胺硫磷复配的增效作用[J].华东昆虫学报,1999,8(2):95-98. |
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| 作者姓名： | 刘新 兰亦全 洪国辉 |
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| 作者单位： | [1]福建农业大学植保系，福州350002 [2]莆田市东桥镇农技站，莆田351100 |
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| 摘 要： | 三唑磷和水胺硫磷以及它们的复配制剂对拈全瓜啭进行室内毒力测定，表明三唑磷的毒力明显大于水胺硫磷，两种药剂的各种复配均对枯全爪螨存在着不同程度的增效作用，其中以三唑磷和水胺硫磷按1：4的比例复配增效作用最为明显，共毒系数达到258。田间药效试验也表明，30%的混剂乳油(6％三唑磷 24％水胺硫磷)1000倍液的药技明显高于40%的水胺硫磷1000倍液乳油，而与20％的三唑磷乳油1000倍液相当。
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| 关 键 词： | 三唑磷 增效作用 水胺硫磷 全爪螨 室内毒力测定 杀螨活性 混剂 共毒系数 |
The acaricide activation of triazophos and its synergism with isocarbophos to Panonychus citri McGregor |
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| Liu Xin,Lan Yiquan,Hong Guohui.The acaricide activation of triazophos and its synergism with isocarbophos to Panonychus citri McGregor[J].Entomological Journal of East China,1999,8(2):95-98. |
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| Authors: | Liu Xin Lan Yiquan Hong Guohui |
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| Institution: | Liu Xin 1 Lan Yiquan 1 Hong Guohui 2 |
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| Abstract: | The results of toxicity test to Panonychus citri McGregor with triazophos and isocarbophos each and their mixtures showed that the toxicity of triazophos was bigger than that of isocarbophos, and all mixtures had some synergism.The mixed proportion of triazophos and isocarbophos whth1:4 had the most obvious synergism, and their co-toxicity coefficient were 258.The control effects showed that effect of 30% mixture EC(6% triazophos+24% isocarbophos) 1000x was better than that of 30% isocarbophos EC 1000x,equal to 20% triazophos EC.1000x. |
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| Keywords: | triazophos isocarbophos mixtures Panonychus citri synergism |
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