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Residue Analysis and Stereoslective Degreation of Three Triazole Chiral Fungicides in Plant and Soil

文献类型: 会议论文

第一作者: Fengshou Dong

作者: Fengshou Dong 1 ; Yuanbo Li 1 ; Jing Li 1 ; Xiu Chen 1 ; Xingang Liu 1 ; Jun Xu 1 ; Yongquan Zheng 1 ;

作者机构: 1.Institute of Plant Protection, Chinese Academy of Agricultural Sciences,Key Laboratory of Integrated Pest Management in Crops, Ministry of Agriculture, Beijing, 100193, China

关键词: stereoselective degradation;triazole chiral fungicide;fate;determination

会议名称: International workshop on crop protection chemistry and regulatory harmonization

主办单位:

页码: 102-103

摘要: @@ Triazole fungicides are widely used in agriculture for the control of many fungal diseases on a variety of crops such as fruits and vegetables. Considerable applications of triazole fungicides also cause the food and environmental pollution threat. Nearly all of the triazole fungicides are chiral, and chiral pesticides enantiomers often show different bioactivity toxicity, and environmental biodegradation rates. However, this property is usually ignored when evaluating the environmental risk and public health. There are very little data on the enantioselective degradation of triazole fungicides in plants despite the fact that such data are critical in assessing their environmental fate and potential food safety.

分类号: s481

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