| 毒死蜱在林下土壤中的残留动态 |
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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[J]. 江西农业大学学报, 2006, 28(1): 59-62 |
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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： | 福建省科技厅科研项目;福建省计委科研项目 |
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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1,3,7,14,28 d的残留量,结果表明,该药在林下土壤中1个月内的残留量较高,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： | 1000-2286(2006)01-0059-04 |
| 收稿时间： | 2005-07-11 |
| 修稿时间： | 2005-07-11 |
A Study on the Residue Condition of Chlorpyrifos in Forest Soil |
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| HU Yan-hong. A Study on the Residue Condition of Chlorpyrifos in Forest Soil[J]. Acta Agriculturae Universitis Jiangxiensis, 2006, 28(1): 59-62 |
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| Authors: | HU Yan-hong |
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| Affiliation: | College of Henan Science and Technology University, Luoyang 471003, China |
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| Abstract: | The pesticide residue in soil was determined by gas chromatography.By regression analysis,the result showed that the residue of this pesticide was relatively high in the soil under pine,the coefficient of degradation of chlorpyrifos was slow which rose to 89.24% after 28 d and the half degradation time of chlorpyrifos was 11.48 days in the forest soil. |
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| Keywords: | chlorpyrifos forest soil pesticide residue |
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