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Abstract
The aim of this study was to evaluate the relationship between glyphosate and phosphate fertilizer application and their contribution to surface water runoff contamination. The study was performed in Aquic Argiudoll soil (Tezanos Pinto series). Four treatments were assessed on three dates of rainfall simulation after fertilizer and herbicide application. The soluble phosphorus in runoff water was determined by a colorimetric method. For the [ver mas...]
dc.contributor.authorSasal, Maria Carolina
dc.contributor.authorDemonte, Luisina Delma
dc.contributor.authorCislaghi, Andrea
dc.contributor.authorGabioud, Emmanuel Adrian
dc.contributor.authorOszust, José Daniel
dc.contributor.authorWilson, Marcelo German
dc.contributor.authorMichlig, Nicolas
dc.contributor.authorBeldoménico, Horacio Ramón
dc.contributor.authorRepetti, María Rosa
dc.date.accessioned2018-03-23T17:43:14Z
dc.date.available2018-03-23T17:43:14Z
dc.date.issued2015-02-23
dc.identifier.issn0021-8561
dc.identifier.issn1520-5118 (Online)
dc.identifier.urihttp://hdl.handle.net/20.500.12123/2112
dc.identifier.urihttps://pubs.acs.org/doi/10.1021/jf505533r
dc.description.abstractThe aim of this study was to evaluate the relationship between glyphosate and phosphate fertilizer application and their contribution to surface water runoff contamination. The study was performed in Aquic Argiudoll soil (Tezanos Pinto series). Four treatments were assessed on three dates of rainfall simulation after fertilizer and herbicide application. The soluble phosphorus in runoff water was determined by a colorimetric method. For the determination of glyphosate and aminomethylphosphonic acid (AMPA), a method based on fluorenylmethyloxycarbonyl (FMOC) group derivatization, solid phase extraction (SPE) purification, and ultrahigh-performance liquid chromatography−tandem mass spectrometry (UHPLCMS/MS) was employed. The application of phosphorus fertilizer resulted in an increased loss of glyphosate by runoff after 1 day of application. These results suggest the need for further study to understand the interactions and to determine appropriate application timing with the goal of reducing the pollution risk by runoff.es_AR
dc.formatapplication/pdfeng
dc.language.isoeng
dc.relationinfo:eu-repograntAgreement/INTA/PNNAT/1128041/AR./Gestion de sistemas agropecuarios y agroindustriales para reducir la contaminación.eng
dc.relationinfo:eu-repograntAgreement/INTA/PNNAT/1128043/AR./Los agroquímicos como fuente de contaminación difusa en agroecosistemas.eng
dc.rightsinfo:eu-repo/semantics/restrictedAccesseng
dc.sourceJournal of agricultural and food chemistry 63 (18) : 4444-4448. (2015)eng
dc.subjectGlifosatoes_AR
dc.subjectEscorrentiaes_AR
dc.subjectAbonos Fosfatadoses_AR
dc.subjectPhosphate Fertilizerseng
dc.subjectRunoffeng
dc.subjectGlyphosateeng
dc.subject.otherFertilización Fosfatada
dc.titleGlyphosate loss by runoff and its relationship with phosphorus fertilizationeng
dc.typeinfo:ar-repo/semantics/artículoes_AR
dc.typeinfo:eu-repo/semantics/articleeng
dc.typeinfo:eu-repo/semantics/publishedVersioneng
dc.description.filFil: Sasal, Maria Carolina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentinaes_AR
dc.description.filFil: Demonte, Luisina Delma. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Programa de Investigación y Análisis de Residuos y Contaminantes Químicos; Argentinaes_AR
dc.description.filFil: Cislaghi, Andrea. Universidad Nacional de Entre Ríos. Facultad de Ciencias Agropecuarias; Argentinaes_AR
dc.description.filFil: Gabioud, Emmanuel Adrian. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentinaes_AR
dc.description.filFil: Oszust, José Daniel. Universidad Nacional de Entre Ríos. Facultad de Ciencias Agropecuarias; Argentinaes_AR
dc.description.filFil: Wilson, Marcelo German. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina. Universidad Nacional de Entre Ríos. Facultad de Ciencias Agropecuarias; Argentinaes_AR
dc.description.filFil: Michlig, Nicolas. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Programa de Investigación y Análisis de Residuos y Contaminantes Químicos; Argentinaes_AR
dc.description.filFil: Beldoménico, Horacio Ramón. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Programa de Investigación y Análisis de Residuos y Contaminantes Químicos; Argentinaes_AR
dc.description.filFil: Repetti, María Rosa. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Programa de Investigación y Análisis de Residuos y Contaminantes Químicos; Argentinaes_AR
dc.subtypecientifico


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