| 影响农药在土壤与沉积物上吸附作用的研究 |
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| 作者姓名： | 应兴华 徐 霞 |
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| 作者单位： | 中国水稻研究所，中国水稻研究所 农业部稻米及制品质量监督检验测试中心，杭州310006，农业部稻米及制品质量监督检验测试中心，杭州310006 |
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| 基金项目： | “全国水稻主栽品种和主要上市产品质量安全普查”项目资助. |
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| 摘 要： | 农药是环境中重要的有机污染物之一,吸附作用是农药在土壤/沉积物环境中的重要迁移转化行为之一。从农药的性质结构、土壤/沉积物的组成、温度、pH值和共存有机化合物等几方面,阐述了上述因素对农药在土壤/沉积物上吸附作用及其机理的影响,并提出了该领域存在的问题及今后发展的方向。
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| 关 键 词： | 农药 土壤 沉积物 吸附 |
Effects on Sorption of Pesticides by Soils and Sediments: A Review |
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| Authors: | Ying Xinghu Xu Xia |
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| Institution: | (China National Rice Research Institute, Rice Product Quality Supervision and
Inspection Center, Ministry of Agriculture, Hangzhou, 310006) |
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| Abstract: | Pesticides are important organic contaminants in the environment. Sorption is one of the most important behaviors of transportation and transformation of pesticides in soils and sediments environment. Study on the sorption of pesticides by soil and sediment are reviewed with 51 references. The characters of pesticide, components of soil and sediment, temperature, the value of pH and coexisting organic matters which affect the sorption and mechanism of pesticide by soil and sediment are discussed. The paper also puts forward some problems in the field and the development direction in future. |
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| Keywords: | Pesticides Soil Sediment Sorption |
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