| 毒死蜱在林下土壤中的残留动态初步研究 |
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| 引用本文： | 胡艳红.毒死蜱在林下土壤中的残留动态初步研究[J].福建林业科技,2006,33(1):55-57. |
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| 作者姓名： | 胡艳红 |
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| 作者单位： | 河南科技大学,河南,洛阳,471003 |
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| 基金项目： | 福建省科技厅重大科研项目2002-N086，福建省计委资助项目2002-50 |
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| 摘 要： | 利用气相色谱法检测了应用毒死蜱喷雾防治松突圆蚧后,林下土壤中药后当天及1 d、3 d7、d、14 d2、8 d的残留量,结果表明,该药在林下土壤中30 d内的残留量较高,降解速度慢,28 d时最高降解率为89.24%,平均半衰期为11.48 d。
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| 关 键 词： | 毒死蜱 林下土壤 残留动态 |
| 文章编号： | 1002-7351（2006）01-0055-03 |
| 收稿时间： | 2005-08-04 |
| 修稿时间： | 2005-08-042005-10-28 |
Study on the Residue Condition of Chlorpyrifos in Forest Soils |
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| HU Yan-hong.Study on the Residue Condition of Chlorpyrifos in Forest Soils[J].Journal of Fujian Forestry Science and Technology,2006,33(1):55-57. |
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| Authors: | HU Yan-hong |
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| Institution: | The College of Henan science and technology University, Luoyang 471003, China |
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| Abstract: | Pesticide residues in soils were determined by gas chromatography in this paper.By regression analysis,the results showed that this pesticide residues were relatively high in soils under the pine,the coefficient of degradation of chlorpyrifos was slow which rise to 89.24% after 28 d and the half degradation time of chlorpyrifos was 11.48 days in soils of forest. |
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| Keywords: | chlorpyrifos forest soil pesticide residue |
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