| 毒死蜱在枸杞果实中的残留动态研究 |
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| 引用本文： | 张怡,张宗山,王芳,朱猛蒙,张蓉.毒死蜱在枸杞果实中的残留动态研究[J].西北农业学报,2005,14(5):159-161. |
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| 作者姓名： | 张怡 张宗山 王芳 朱猛蒙 张蓉 |
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| 作者单位： | 宁夏农林科学院植物保护研究所,银川,750002 |
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| 基金项目： | 国家"十五"重大专项"中药材病虫害防治技术平台"(2001BAT01A58-03). |
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| 摘 要： | 采用气相色谱法研究了40%毒死蜱乳油在枸杞果实内的残留动态和最终残留量.残留动态试验表明,毒死蜱在枸杞果实内消解较快,半衰期为2.87～3.15 d.在使用浓度800倍、施药2次的情况下,最后一次施药距收获间隔期7 d,枸杞果实内的残留量为0.225 mg/kg.
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| 关 键 词： | 毒死蜱 枸杞 残留 消解动态 |
| 文章编号： | 1004-1389(2005)05-0159-03 |
| 收稿时间： | 2005/4/20 0:00:00 |
| 修稿时间： | 2005年4月20日 |
Residues of Chlorpyrifos in Wolf berry Fruit |
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| ZHANG Yi,ZHANG Zong-shan,WANG Fang,ZHU Meng-meng and ZHANG Rong.Residues of Chlorpyrifos in Wolf berry Fruit[J].Acta Agriculturae Boreali-occidentalis Sinica,2005,14(5):159-161. |
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| Authors: | ZHANG Yi ZHANG Zong-shan WANG Fang ZHU Meng-meng and ZHANG Rong |
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| Institution: | Institute of Plant Protection, Ningxia Academy of Agricultural and Forestry Science, Yinchuan 750002, China;Institute of Plant Protection, Ningxia Academy of Agricultural and Forestry Science, Yinchuan 750002, China;Institute of Plant Protection, Ningxia Academy of Agricultural and Forestry Science, Yinchuan 750002, China;Institute of Plant Protection, Ningxia Academy of Agricultural and Forestry Science, Yinchuan 750002, China;Institute of Plant Protection, Ningxia Academy of Agricultural and Forestry Science, Yinchuan 750002, China |
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| Abstract: | The studies on the final residue and dynamic degradation of 40% chlorpvrilos EC in wollberry were carried out by GC.The results showed that the final residue was 0.225 mg/kg in wollberrv fruit at dilution of 800 in 7 days alter applied two times,and the hall tile of chlorpvrilos in wollberry fruit was 2.87~3.15d. |
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| Keywords: | Chlorpyrifos Wollbcrry Residues Degradation dynamic |
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