Degradation of flumorph in soils, aqueous buffer solutions, and natural waters

Journal of Agricultural and Food Chemistry
Ji Ye HuHai Yan

Abstract

Flumorph is an oomycete fungicide that is now used extensively in China. A residue analysis method for the determination of flumorph in environmental samples was developed with solid-phase extraction (SPE) for sample preparation and high-performance liquid chromatographic (HPLC) for separation. An environmental fate study was performed concerning the degradation of flumorph in soils, aqueous buffer solutions, and natural waters under laboratory-controlled conditions. The degradation of flumorph in three Chinese soil samples followed a first-order kinetics, with half-lives all longer than 100 days. No degradation of flumorph occurred in aqueous buffer solutions having different pH values or in natural waters with different physical and chemical properties. The data generated from this study could be helpful for risk assessment studies of the pesticide in the environment.

References

Aug 22, 2001·Journal of Agricultural and Food Chemistry·P MorricaF Ungaro
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May 10, 2007·Journal of Agricultural and Food Chemistry·Melanie KahColin D Brown

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Citations

Dec 20, 2013·Applied Biochemistry and Biotechnology·Xiangyu CaoLeiming Cai
Dec 8, 2009·Experimental and Toxicologic Pathology : Official Journal of the Gesellschaft Für Toxikologische Pathologie·Jian ZhaoLe Zhang
Nov 23, 2021·Applied Microbiology and Biotechnology·Yali KongWei-Min Zhang

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