Glyphosate, AMPA, and metsulfuron-methyl retention in the main horizons of a typic argiudoll
Retention is one of the processes controlling the behavior and fate of pesticides in soil. The objective of this work was to evaluate the adsorption and desorption of glyphosate, AMPA, and metsulfuron-methyl in the main horizons of a Typic Argiudoll destined for agricultural use. For this purpose, t...
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| Format: | info:ar-repo/semantics/artículo |
| Language: | Inglés |
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Taylor and Francis
2022
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| Online Access: | http://hdl.handle.net/20.500.12123/12149 https://www.tandfonline.com/doi/abs/10.1080/03601234.2022.2069982 https://doi.org/10.1080/03601234.2022.2069982 |
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| author | Gonzalo Mayoral, Eliana Soledad Aparicio, Virginia Carolina De Geronimo, Eduardo Fernandes, Gracieli Dos Santos, Danilo Rheinheimer Costa, José Luis |
| author_browse | Aparicio, Virginia Carolina Costa, José Luis De Geronimo, Eduardo Dos Santos, Danilo Rheinheimer Fernandes, Gracieli Gonzalo Mayoral, Eliana Soledad |
| author_facet | Gonzalo Mayoral, Eliana Soledad Aparicio, Virginia Carolina De Geronimo, Eduardo Fernandes, Gracieli Dos Santos, Danilo Rheinheimer Costa, José Luis |
| author_sort | Gonzalo Mayoral, Eliana Soledad |
| collection | INTA Digital |
| description | Retention is one of the processes controlling the behavior and fate of pesticides in soil. The objective of this work was to evaluate the adsorption and desorption of glyphosate, AMPA, and metsulfuron-methyl in the main horizons of a Typic Argiudoll destined for agricultural use. For this purpose, the batch equilibrium method was used at a range of concentrations for each compound. Desorption was performed in three consecutive steps after the adsorption experiment. The results obtained showed strong adsorption of glyphosate and AMPA in the three horizons, following the trend B > A > C, with weak desorption. Metsulfuron-methyl, on the other hand, showed weak adsorption in the three horizons, following the trend A > B > C, with relevant desorption. Our results allow us to identify metsulfuron-methyl as the compound that poses the greatest environmental risk in terms of the potential contamination of other areas and groundwater. However, despite their strong adsorption and weak desorption, glyphosate and AMPA also represent potential contaminants of other environmental matrices. |
| format | info:ar-repo/semantics/artículo |
| id | INTA12149 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2022 |
| publishDateRange | 2022 |
| publishDateSort | 2022 |
| publisher | Taylor and Francis |
| publisherStr | Taylor and Francis |
| record_format | dspace |
| spelling | INTA121492022-06-23T17:18:52Z Glyphosate, AMPA, and metsulfuron-methyl retention in the main horizons of a typic argiudoll Gonzalo Mayoral, Eliana Soledad Aparicio, Virginia Carolina De Geronimo, Eduardo Fernandes, Gracieli Dos Santos, Danilo Rheinheimer Costa, José Luis Adsorción Desorción Perfil del Suelo Plaguicidas Glifosato Adsorption Desorption Soil Profiles Pesticides Glyphosate Metsulfuron Retention is one of the processes controlling the behavior and fate of pesticides in soil. The objective of this work was to evaluate the adsorption and desorption of glyphosate, AMPA, and metsulfuron-methyl in the main horizons of a Typic Argiudoll destined for agricultural use. For this purpose, the batch equilibrium method was used at a range of concentrations for each compound. Desorption was performed in three consecutive steps after the adsorption experiment. The results obtained showed strong adsorption of glyphosate and AMPA in the three horizons, following the trend B > A > C, with weak desorption. Metsulfuron-methyl, on the other hand, showed weak adsorption in the three horizons, following the trend A > B > C, with relevant desorption. Our results allow us to identify metsulfuron-methyl as the compound that poses the greatest environmental risk in terms of the potential contamination of other areas and groundwater. However, despite their strong adsorption and weak desorption, glyphosate and AMPA also represent potential contaminants of other environmental matrices. EEA Balcarce Fil: Gonzalo Mayoral, Eliana Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Fil: Gonzalo Mayoral, Eliana Soledad. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Fil: De Gerónimo, Eduardo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Fil: Fernandes, Gracieli. Universidade Federal de Santa Maria. Centro de Ciências Rurais. Departamento de Solos; Brasil. Fil: Dos Santos, Danilo Rheinheimer. Universidade Federal de Santa Maria. Centro de Ciências Rurais. Departamento de Solos; Brasil. Fil: Costa, José Luis. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. 2022-06-23T17:08:21Z 2022-06-23T17:08:21Z 2022-05-03 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/12149 https://www.tandfonline.com/doi/abs/10.1080/03601234.2022.2069982 0360-1234 (print) 1532-4109 (online) https://doi.org/10.1080/03601234.2022.2069982 eng info:eu-repograntAgreement/INTA/PNSUELO-1134044/AR./Destino ambiental y degradación de los pesticidas agregados al suelo. info:eu-repo/semantics/restrictedAccess application/pdf Taylor and Francis Journal of Environmental Science and Health, Part B (Published online: 03 May 2022) |
| spellingShingle | Adsorción Desorción Perfil del Suelo Plaguicidas Glifosato Adsorption Desorption Soil Profiles Pesticides Glyphosate Metsulfuron Gonzalo Mayoral, Eliana Soledad Aparicio, Virginia Carolina De Geronimo, Eduardo Fernandes, Gracieli Dos Santos, Danilo Rheinheimer Costa, José Luis Glyphosate, AMPA, and metsulfuron-methyl retention in the main horizons of a typic argiudoll |
| title | Glyphosate, AMPA, and metsulfuron-methyl retention in the main horizons of a typic argiudoll |
| title_full | Glyphosate, AMPA, and metsulfuron-methyl retention in the main horizons of a typic argiudoll |
| title_fullStr | Glyphosate, AMPA, and metsulfuron-methyl retention in the main horizons of a typic argiudoll |
| title_full_unstemmed | Glyphosate, AMPA, and metsulfuron-methyl retention in the main horizons of a typic argiudoll |
| title_short | Glyphosate, AMPA, and metsulfuron-methyl retention in the main horizons of a typic argiudoll |
| title_sort | glyphosate ampa and metsulfuron methyl retention in the main horizons of a typic argiudoll |
| topic | Adsorción Desorción Perfil del Suelo Plaguicidas Glifosato Adsorption Desorption Soil Profiles Pesticides Glyphosate Metsulfuron |
| url | http://hdl.handle.net/20.500.12123/12149 https://www.tandfonline.com/doi/abs/10.1080/03601234.2022.2069982 https://doi.org/10.1080/03601234.2022.2069982 |
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