• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>The Kasetsart Journal >Risk Assessment and Degradation of an Insecticide (Chlorpyriphos): A Decontamination Study under Different Culinary Processes in/on Cabbage
【24h】

Risk Assessment and Degradation of an Insecticide (Chlorpyriphos): A Decontamination Study under Different Culinary Processes in/on Cabbage

机译：杀虫剂（Chlorpyriphos）的风险评估和降解：白菜内外不同烹饪过程下的去污研究

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Chlorpyriphos 20 EC was applied at the rate of 500 g ai. ha~(-1) to cabbage heads and the samples harvested at intervals of 0 (2 hours after application), 1 and 7 days after application. The calculated half-life value and safe waiting period (8.75 and 45.29 days, respectively) indicated its persistence. Thus, to reduce the safe waiting period, efforts were made to decontaminate the chlorpyriphos residue from the cabbage head by various household preparations (viz. washing, cooking, washing plus cooking, salt water dipping, dipping in boiled salt water, dipping in detergent solution and dipping in boiled detergent solution). Statistical analysis of the data using Duncan's multiple range test revealed that various household processing treatments substantially reduced the residue of chlorpyriphos in cabbage heads by a range of 27.89-73.32% but none were able to satisfactorily reduce the residue to below the tolerance level of 0.05 mg kg~(-1).
机译：毒死pho 20 EC的施用量为500 g ai。从头到白菜头，每隔0（施用后2小时），施用后1和7天收集样品。计算得出的半衰期值和安全等待期（分别为8.75和45.29天）表明其持久性。因此，为减少安全等待时间，已通过各种家庭准备工作（即清洗，烹饪，洗涤加烹饪，盐水浸泡，浸泡在沸腾的盐水中，浸泡在清洁剂溶液中）努力去污了白菜头上的毒死pho残留物。并浸入煮沸的洗涤剂溶液中）。使用Duncan多范围测试对数据进行统计分析后发现，各种家庭加工处理可将甘蓝头中的毒死pho残留量大幅降低27.89-73.32％，但没有一个能够令人满意地将残留量降低到0.05 mg的耐受水平以下千克〜（-1）。

著录项

  • 来源
    《The Kasetsart Journal》 |2009年第2期|231-238|共8页
  • 作者

    Wasim Aktar; Dwaipayan Sengupta; Mariappan Paramasivam; Ashim Chowdhury;

  • 作者单位

    Pesticide Residue Laboratory, Department of Agricultural Chemicals, Bidhan Chandra Krishi Viswavidyalaya, Mohanpur- 741252, Nadia, West Bengal, India;

    Department of Agricultural Chemistry and Soil Science, Institute of Agricultural Science, University of Calcutta, Kolkata, West Bengal, India;

    Pesticide Residue Laboratory, Department of Agricultural Chemicals, Bidhan Chandra Krishi Viswavidyalaya, Mohanpur- 741252, Nadia, West Bengal, India;

    Department of Agricultural Chemistry and Soil Science, Institute of Agricultural Science, University of Calcutta, Kolkata, West Bengal, India;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    chlorpyriphos; residues; decontamination; cabbage; household preparations;

    机译：毒死pho;残留物;去污;卷心菜;家庭用品;

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号