| 氟氯菊酯在棉花和土壤中的残留动态研究 |
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| 引用本文： | 郭明,王翼川,陈红军,王少山,张沁.氟氯菊酯在棉花和土壤中的残留动态研究[J].农业环境科学学报,2001,20(3):155-157. |
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| 作者姓名： | 郭明 王翼川 陈红军 王少山 张沁 |
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| 作者单位： | 1. 塔里木农垦大学基础部,
2. 新疆分析测试中心, |
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| 基金项目： | 国家自然科学基金资助项目（ 29767001)，新疆生产建设兵团科委科研基金的资助 |
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| 摘 要： | 用气相色谱法测定了氟氯菊酯（天王星）在棉花叶片、棉籽和土壤中的消解动态及最终残留量。结果表明，在本地区特有的气候环境条件下，氟氯菊酯在棉叶和棉田土壤中消解速度较快，其半衰期分别为 8.7 d和 11.8 d。最终残留量的测定结果说明，氟氯菊酯在棉籽中无残留。
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| 关 键 词： | 消解动态 最终残留 氟氯菊酯 |
| 文章编号： | 1000－ 0267(2001)03－ 0155－ 03 |
| 修稿时间： | 2000年5月28日 |
Dissipation of Biphenthrin in Cotton and Soils |
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| GUO Ming,WANG Yi-chuan,CHEN Hong-Jun,WANG Shao-shan,ZHANG Qin.Dissipation of Biphenthrin in Cotton and Soils[J].Journal of Agro-Environment Science( J. Agro-Environ. Sci.),2001,20(3):155-157. |
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| Authors: | GUO Ming WANG Yi-chuan CHEN Hong-Jun WANG Shao-shan ZHANG Qin |
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| Institution: | GUO Ming1,WANG Yi chuan1,CHEN Hong jun1,WANG Shao shan1,ZHANG Qin2 |
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| Abstract: | The dissipation and residues of biphenthrin in soil, cotton leaves and seed were determined by Gas Chromatography. It has been shown that under specific environment and climate in the investigated area, the amounts of biphenthrin in cotton leaves and soil were dissipated rapidly. The half－ lives of dissipation were found to be 8.7 days and 11.8 days, respectively. The final residues of the insecticide remained in cotton seeds were discovered to be not detectable. |
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| Keywords: | dissipation residue biphenthrin |
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