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pymetrozine 1

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Sorption and desorption of pymetrozine on six Chinese soils

Mingxing GAO,Yingying LI,Hong YANG,Yucheng GU

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 1, Pages 1-10 doi: 10.1007/s11783-014-0715-4

Abstract: Pymetrozine is a selective insecticide with a unique chemical structure and mode to control hemipteranWhile pymetrozine has brought great benefits to crop production by killing insects, its residues in soilIn this study, the sorption and desorption of pymetrozine on six Chinese soils were investigated usingBoth sorption and desorption isotherms of pymetrozine were in good agreement with the Freundlich modelThe possible variation of the five formulated products of pymetrozine was also investigated.

Keywords： desorption pymetrozine sorption soil