| 标准成本毒力、药效比较法的研究与应用 |
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| 引用本文： | 司升云,周利琳,刘小明,望勇.标准成本毒力、药效比较法的研究与应用[J].世界农药,2010,32(1):32-35. |
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| 作者姓名： | 司升云 周利琳 刘小明 望勇 |
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| 作者单位： | 武汉市蔬菜科学研究所,武汉,430065 |
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| 基金项目： | 公益性行业(农业)科研专项经费项目“甜菜夜蛾防控技术研究与示范”(200803007) |
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| 摘 要： | 提出了标准成本毒力比较法和标准成本药效比较法，即以一定用量下标准农药的价格作为标准成本，计算其它农药的用药量，进行毒力与药效比较，并将两者运用于防治甜菜夜蛾的农药选择中。与常规方法相比，这两种方法具有简单性、可比性与实用性等特点。
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| 关 键 词： | 标准成本 毒力比较法 药效比较法 |
Study and Application of Toxicity and Efficacy Comparisons Based on the Standard Cost |
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| SI Sheng-yun,ZHOU Li-lin,LIU Xiao-ming,WANG Yong.Study and Application of Toxicity and Efficacy Comparisons Based on the Standard Cost[J].World Pesticides,2010,32(1):32-35. |
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| Authors: | SI Sheng-yun ZHOU Li-lin LIU Xiao-ming WANG Yong |
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| Affiliation: | Wuhan Institute of Vegetable Science/a>;Wuhan 430065/a>;China |
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| Abstract: | The toxicity comparison and efficacy comparison based on the standard cost were proposed in this paper, which were regarded the price of the standard pesticide under the certain dose as the standard cost to calculate the doses of the other pesticides and compare the toxicities and efficacies. And the two methods were applied on the pesticide selections of control Spodoptera exigua （Htibner）. Compared with the regular methods, the two methods were simple, comparable and practical etc.. |
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| Keywords: | standard cost toxicity comparison efficacy comparison |
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