Residues and Dissipation Dynamics of Fosthiazate in Tomato and Soil

被引：0
作者：
Junxue Wu
Kai Wang
Hongyan Zhang
机构：
[1] China Agricultural University,Department of Applied Chemistry, College of Science
来源：
Bulletin of Environmental Contamination and Toxicology | 2012年 / 89卷
关键词：
Fosthiazate; Dissipation; Tomato; Soil;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Residue dynamics of fosthiazate in tomato and soil was studied in this paper utilizing liquid chromatography with tandem mass spectrometry (LC–MS/MS). The field trial was conducted in three sites: Beijing, Liaoning, Hubei in China. Fosthiazate dissipated with the half-life 0.75–2.6 days in tomato or tomato plants and 2.5–11.6 days in soil. In the terminal residue experiment, no higher residue than 0.023 mg kg−1 in tomato and 0.27 mg kg−1 in soil was detected. Residues of fosthiazte in tomato were far below Japan maximum residue levels (0.2 mg kg−1).
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页码：664 / 668
页数：4
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