Environmental fate of glyphosate and aminomethylphosphonic acid in surface waters and soil of agricultural basins
Argentinian agricultural production is fundamentally based on a technological package that combines no-till and glyphosate in the cultivation of transgenic crops. Transgenic crops (soybean, maize and cotton) occupy 23 million hectares. This means that glyphosate is the most employed herbicide in the...
| Autores principales: | , , , , , |
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| Formato: | info:ar-repo/semantics/artículo |
| Lenguaje: | Inglés |
| Publicado: |
Elsevier
2019
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| Materias: | |
| Acceso en línea: | https://www.sciencedirect.com/science/article/pii/S0045653513008837 http://hdl.handle.net/20.500.12123/4777 https://doi.org/10.1016/j.chemosphere.2013.06.041 |
| _version_ | 1855035382501998592 |
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| author | Aparicio, Virginia Carolina De Geronimo, Eduardo Marino, Damian Jose Gabriel Primost, Jezabel Elena Carriquiriborde, Pedro Costa, Jose Luis |
| author_browse | Aparicio, Virginia Carolina Carriquiriborde, Pedro Costa, Jose Luis De Geronimo, Eduardo Marino, Damian Jose Gabriel Primost, Jezabel Elena |
| author_facet | Aparicio, Virginia Carolina De Geronimo, Eduardo Marino, Damian Jose Gabriel Primost, Jezabel Elena Carriquiriborde, Pedro Costa, Jose Luis |
| author_sort | Aparicio, Virginia Carolina |
| collection | INTA Digital |
| description | Argentinian agricultural production is fundamentally based on a technological package that combines no-till and glyphosate in the cultivation of transgenic crops. Transgenic crops (soybean, maize and cotton) occupy 23 million hectares. This means that glyphosate is the most employed herbicide in the country, where 180–200 million liters are applied every year.
The aim of this work is to study the environmental fate of glyphosate and its major degradation product, aminomethylphosphonic acid (AMPA), in surface water and soil of agricultural basins. Sixteen agricultural sites and forty-four streams in the agricultural basins were sampled three times during 2012. The samples were analyzed by UPLC-MS/MS ESI(+/−).
In cultivated soils, glyphosate was detected in concentrations between 35 and 1502 μg kg−1, while AMPA concentration ranged from 299 to 2256 μg kg−1. In the surface water studied, the presence of glyphosate and AMPA was detected in about 15% and 12% of the samples analyzed, respectively. In suspended particulate matter, glyphosate was found in 67% while AMPA was present in 20% of the samples. In streams sediment glyphosate and AMPA were also detected in 66% and 88.5% of the samples respectively.
This study is, to our knowledge, the first dealing with glyphosate fate in agricultural soils in Argentina. In the present study, it was demonstrated that glyphosate and AMPA are present in soils under agricultural activity. It was also found that in stream samples the presence of glyphosate and AMPA is relatively more frequent in suspended particulate matter and sediment than in water. |
| format | info:ar-repo/semantics/artículo |
| id | INTA4777 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2019 |
| publishDateRange | 2019 |
| publishDateSort | 2019 |
| publisher | Elsevier |
| publisherStr | Elsevier |
| record_format | dspace |
| spelling | INTA47772019-03-28T17:08:34Z Environmental fate of glyphosate and aminomethylphosphonic acid in surface waters and soil of agricultural basins Aparicio, Virginia Carolina De Geronimo, Eduardo Marino, Damian Jose Gabriel Primost, Jezabel Elena Carriquiriborde, Pedro Costa, Jose Luis Glifosato Medio Ambiente Agua Superficial Suelo Sedimento Glyphosate Environment Surface Water Soil Sediment Acido aminometilfosfonico Aminomethylphosphonic Acid Argentinian agricultural production is fundamentally based on a technological package that combines no-till and glyphosate in the cultivation of transgenic crops. Transgenic crops (soybean, maize and cotton) occupy 23 million hectares. This means that glyphosate is the most employed herbicide in the country, where 180–200 million liters are applied every year. The aim of this work is to study the environmental fate of glyphosate and its major degradation product, aminomethylphosphonic acid (AMPA), in surface water and soil of agricultural basins. Sixteen agricultural sites and forty-four streams in the agricultural basins were sampled three times during 2012. The samples were analyzed by UPLC-MS/MS ESI(+/−). In cultivated soils, glyphosate was detected in concentrations between 35 and 1502 μg kg−1, while AMPA concentration ranged from 299 to 2256 μg kg−1. In the surface water studied, the presence of glyphosate and AMPA was detected in about 15% and 12% of the samples analyzed, respectively. In suspended particulate matter, glyphosate was found in 67% while AMPA was present in 20% of the samples. In streams sediment glyphosate and AMPA were also detected in 66% and 88.5% of the samples respectively. This study is, to our knowledge, the first dealing with glyphosate fate in agricultural soils in Argentina. In the present study, it was demonstrated that glyphosate and AMPA are present in soils under agricultural activity. It was also found that in stream samples the presence of glyphosate and AMPA is relatively more frequent in suspended particulate matter and sediment than in water. EEA Balcarce Fil: Aparicio, Virginia. 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: Marino, Damian Jose Gabriel. Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Departamento de Química. Centro de Investigaciones del Medio Ambiente; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Cientifico Tecnológico La Plata; Argentina Fil: Primost, Jezabel Elena. Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Departamento de Química. Centro de Investigaciones del Medio Ambiente; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Cientifico Tecnológico La Plata; Argentina Fil: Carriquiriborde, Pedro. Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Departamento de Química. Centro de Investigaciones del Medio Ambiente; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico La Plata; Argentina Fil: Costa, José Luis. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina 2019-03-28T17:04:29Z 2019-03-28T17:04:29Z 2013-11 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion https://www.sciencedirect.com/science/article/pii/S0045653513008837 http://hdl.handle.net/20.500.12123/4777 0045-6535 https://doi.org/10.1016/j.chemosphere.2013.06.041 eng info:eu-repo/semantics/restrictedAccess application/pdf Elsevier Chemosphere 93 (9) : 1866-1873 (November 2013) |
| spellingShingle | Glifosato Medio Ambiente Agua Superficial Suelo Sedimento Glyphosate Environment Surface Water Soil Sediment Acido aminometilfosfonico Aminomethylphosphonic Acid Aparicio, Virginia Carolina De Geronimo, Eduardo Marino, Damian Jose Gabriel Primost, Jezabel Elena Carriquiriborde, Pedro Costa, Jose Luis Environmental fate of glyphosate and aminomethylphosphonic acid in surface waters and soil of agricultural basins |
| title | Environmental fate of glyphosate and aminomethylphosphonic acid in surface waters and soil of agricultural basins |
| title_full | Environmental fate of glyphosate and aminomethylphosphonic acid in surface waters and soil of agricultural basins |
| title_fullStr | Environmental fate of glyphosate and aminomethylphosphonic acid in surface waters and soil of agricultural basins |
| title_full_unstemmed | Environmental fate of glyphosate and aminomethylphosphonic acid in surface waters and soil of agricultural basins |
| title_short | Environmental fate of glyphosate and aminomethylphosphonic acid in surface waters and soil of agricultural basins |
| title_sort | environmental fate of glyphosate and aminomethylphosphonic acid in surface waters and soil of agricultural basins |
| topic | Glifosato Medio Ambiente Agua Superficial Suelo Sedimento Glyphosate Environment Surface Water Soil Sediment Acido aminometilfosfonico Aminomethylphosphonic Acid |
| url | https://www.sciencedirect.com/science/article/pii/S0045653513008837 http://hdl.handle.net/20.500.12123/4777 https://doi.org/10.1016/j.chemosphere.2013.06.041 |
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