Production of agrocommodities and consumption of agrochemicals in Uruguay: its repercussions for aquatic systems

Produção de agrocommodities e consumo de agroquímicos no Uruguai: suas repercussões para os sistemas aquáticos

Terradas Cobas, Liliana - Bazzoni, Bruno - Céspedes Payret, Carlos Modesto - Panario, Daniel

Resumen:

The objective of this study is to relate the amount of phosphorus (P) provided by agrochemicals (herbicides and phosphate fertilizers) to soil sown with genetically modified (GM) crops (soybeans and maize) with total phosphorus (TP) in waters of agricultural basins in Uruguay, South America. With this aim, the number of soybean and maize events resistant to glyphosate and glufosinateammonium, the total area sown with these GM crops, herbicides and phosphate fertilizers consumption, and TP in the main river of the country in the 2010-2019 period were considered. We found out that the relationship of the annual average of TP with P via herbicides is robust and statically significant, and the relationship with P contribution via fertilizers is strong but no statically significant. Therefore, herbicides must be taken into account as a probable cause of eutrophication of aquatic systems in order to achieve environmental standards.


O objetivo deste estudo é relacionar a quantidade de fósforo (P) fornecida por agroquímicos (herbicidas e fertilizantes fosfatados) em solo semeado com culturas geneticamente modificadas (GM) (soja e milho) com fósforo total (PT) em águas de bacias agrícolas no Uruguai, América do Sul. Com este objetivo, o número de eventos de soja e milho resistentes ao glifosato e glufosinatoamônia, a área total semeada com essas culturas GM, consumo de herbicidas e fertilizantes fosfatados e PT no principal rio do país no período 2010-2019 foram considerados. Descobrimos que a relação da média anual de PT com P via herbicidas é robusta e estatisticamente significativa, e a relação com a contribuição de P via fertilizantes é forte, mas não estatisticamente significativa. Portanto, os herbicidas devem ser considerados como uma provável causa de eutrofização dos sistemas aquáticos para atingir os padrões ambientais.


Detalles Bibliográficos
2022
GM crops
Fertilizers
Glyphosate
Glufosinate-ammonium
Total phosphorus
Aquatic systems
Inglés
Universidad de la República
COLIBRI
https://hdl.handle.net/20.500.12008/41548
Acceso abierto
Licencia Creative Commons Atribución (CC - By 4.0)
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author Terradas Cobas, Liliana
author2 Bazzoni, Bruno
Céspedes Payret, Carlos Modesto
Panario, Daniel
author2_role author
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author_facet Terradas Cobas, Liliana
Bazzoni, Bruno
Céspedes Payret, Carlos Modesto
Panario, Daniel
author_role author
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dc.contributor.filiacion.none.fl_str_mv Terradas Cobas Liliana, Universidad de la República (Uruguay). Facultad de Ciencias. Instituto de Ecología y Ciencias Ambientales.
Bazzoni Bruno
Céspedes Payret Carlos Modesto, Universidad de la República (Uruguay). Facultad de Ciencias. Instituto de Ecología y Ciencias Ambientales.
Panario Daniel, Universidad de la República (Uruguay). Facultad de Ciencias. Instituto de Ecología y Ciencias Ambientales.
dc.creator.none.fl_str_mv Terradas Cobas, Liliana
Bazzoni, Bruno
Céspedes Payret, Carlos Modesto
Panario, Daniel
dc.date.accessioned.none.fl_str_mv 2023-11-29T13:04:33Z
dc.date.available.none.fl_str_mv 2023-11-29T13:04:33Z
dc.date.issued.none.fl_str_mv 2022
dc.description.abstract.none.fl_txt_mv The objective of this study is to relate the amount of phosphorus (P) provided by agrochemicals (herbicides and phosphate fertilizers) to soil sown with genetically modified (GM) crops (soybeans and maize) with total phosphorus (TP) in waters of agricultural basins in Uruguay, South America. With this aim, the number of soybean and maize events resistant to glyphosate and glufosinateammonium, the total area sown with these GM crops, herbicides and phosphate fertilizers consumption, and TP in the main river of the country in the 2010-2019 period were considered. We found out that the relationship of the annual average of TP with P via herbicides is robust and statically significant, and the relationship with P contribution via fertilizers is strong but no statically significant. Therefore, herbicides must be taken into account as a probable cause of eutrophication of aquatic systems in order to achieve environmental standards.
O objetivo deste estudo é relacionar a quantidade de fósforo (P) fornecida por agroquímicos (herbicidas e fertilizantes fosfatados) em solo semeado com culturas geneticamente modificadas (GM) (soja e milho) com fósforo total (PT) em águas de bacias agrícolas no Uruguai, América do Sul. Com este objetivo, o número de eventos de soja e milho resistentes ao glifosato e glufosinatoamônia, a área total semeada com essas culturas GM, consumo de herbicidas e fertilizantes fosfatados e PT no principal rio do país no período 2010-2019 foram considerados. Descobrimos que a relação da média anual de PT com P via herbicidas é robusta e estatisticamente significativa, e a relação com a contribuição de P via fertilizantes é forte, mas não estatisticamente significativa. Portanto, os herbicidas devem ser considerados como uma provável causa de eutrofização dos sistemas aquáticos para atingir os padrões ambientais.
dc.format.extent.es.fl_str_mv 17 h.
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dc.identifier.citation.es.fl_str_mv Terradas Cobas, L, Bazzoni, B, Céspedes Payret, C [y otro autor]. "Production of agrocommodities and consumption of agrochemicals in Uruguay: its repercussions for aquatic systems". Brazilian Journal of Animal and Environmental Research. [en línea] 2022, 5(1): 649–665. 17 h. DOI: 10.34188/bjaerv5n1-050
dc.identifier.doi.none.fl_str_mv 10.34188/bjaerv5n1-050
dc.identifier.issn.none.fl_str_mv 2595-573X
dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/20.500.12008/41548
dc.language.iso.none.fl_str_mv en
eng
dc.publisher.es.fl_str_mv Brazilian Journals Publicações de Periódicos e Editora
dc.relation.ispartof.es.fl_str_mv Brazilian Journal of Animal and Environmental Research, 2022, 5(1): 649–665
dc.rights.license.none.fl_str_mv Licencia Creative Commons Atribución (CC - By 4.0)
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
dc.source.none.fl_str_mv reponame:COLIBRI
instname:Universidad de la República
instacron:Universidad de la República
dc.subject.es.fl_str_mv GM crops
Fertilizers
Glyphosate
Glufosinate-ammonium
Total phosphorus
Aquatic systems
dc.title.none.fl_str_mv Production of agrocommodities and consumption of agrochemicals in Uruguay: its repercussions for aquatic systems
Produção de agrocommodities e consumo de agroquímicos no Uruguai: suas repercussões para os sistemas aquáticos
dc.type.es.fl_str_mv Artículo
dc.type.none.fl_str_mv info:eu-repo/semantics/article
dc.type.version.none.fl_str_mv info:eu-repo/semantics/publishedVersion
description The objective of this study is to relate the amount of phosphorus (P) provided by agrochemicals (herbicides and phosphate fertilizers) to soil sown with genetically modified (GM) crops (soybeans and maize) with total phosphorus (TP) in waters of agricultural basins in Uruguay, South America. With this aim, the number of soybean and maize events resistant to glyphosate and glufosinateammonium, the total area sown with these GM crops, herbicides and phosphate fertilizers consumption, and TP in the main river of the country in the 2010-2019 period were considered. We found out that the relationship of the annual average of TP with P via herbicides is robust and statically significant, and the relationship with P contribution via fertilizers is strong but no statically significant. Therefore, herbicides must be taken into account as a probable cause of eutrophication of aquatic systems in order to achieve environmental standards.
eu_rights_str_mv openAccess
format article
id COLIBRI_112c36f264914b5d5f8e2206bb836b9c
identifier_str_mv Terradas Cobas, L, Bazzoni, B, Céspedes Payret, C [y otro autor]. "Production of agrocommodities and consumption of agrochemicals in Uruguay: its repercussions for aquatic systems". Brazilian Journal of Animal and Environmental Research. [en línea] 2022, 5(1): 649–665. 17 h. DOI: 10.34188/bjaerv5n1-050
2595-573X
10.34188/bjaerv5n1-050
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instname_str Universidad de la República
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publishDate 2022
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repository.mail.fl_str_mv mabel.seroubian@seciu.edu.uy
repository.name.fl_str_mv COLIBRI - Universidad de la República
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rights_invalid_str_mv Licencia Creative Commons Atribución (CC - By 4.0)
spelling Terradas Cobas Liliana, Universidad de la República (Uruguay). Facultad de Ciencias. Instituto de Ecología y Ciencias Ambientales.Bazzoni BrunoCéspedes Payret Carlos Modesto, Universidad de la República (Uruguay). Facultad de Ciencias. Instituto de Ecología y Ciencias Ambientales.Panario Daniel, Universidad de la República (Uruguay). Facultad de Ciencias. Instituto de Ecología y Ciencias Ambientales.2023-11-29T13:04:33Z2023-11-29T13:04:33Z2022Terradas Cobas, L, Bazzoni, B, Céspedes Payret, C [y otro autor]. "Production of agrocommodities and consumption of agrochemicals in Uruguay: its repercussions for aquatic systems". Brazilian Journal of Animal and Environmental Research. [en línea] 2022, 5(1): 649–665. 17 h. DOI: 10.34188/bjaerv5n1-0502595-573Xhttps://hdl.handle.net/20.500.12008/4154810.34188/bjaerv5n1-050The objective of this study is to relate the amount of phosphorus (P) provided by agrochemicals (herbicides and phosphate fertilizers) to soil sown with genetically modified (GM) crops (soybeans and maize) with total phosphorus (TP) in waters of agricultural basins in Uruguay, South America. With this aim, the number of soybean and maize events resistant to glyphosate and glufosinateammonium, the total area sown with these GM crops, herbicides and phosphate fertilizers consumption, and TP in the main river of the country in the 2010-2019 period were considered. We found out that the relationship of the annual average of TP with P via herbicides is robust and statically significant, and the relationship with P contribution via fertilizers is strong but no statically significant. Therefore, herbicides must be taken into account as a probable cause of eutrophication of aquatic systems in order to achieve environmental standards.O objetivo deste estudo é relacionar a quantidade de fósforo (P) fornecida por agroquímicos (herbicidas e fertilizantes fosfatados) em solo semeado com culturas geneticamente modificadas (GM) (soja e milho) com fósforo total (PT) em águas de bacias agrícolas no Uruguai, América do Sul. Com este objetivo, o número de eventos de soja e milho resistentes ao glifosato e glufosinatoamônia, a área total semeada com essas culturas GM, consumo de herbicidas e fertilizantes fosfatados e PT no principal rio do país no período 2010-2019 foram considerados. Descobrimos que a relação da média anual de PT com P via herbicidas é robusta e estatisticamente significativa, e a relação com a contribuição de P via fertilizantes é forte, mas não estatisticamente significativa. Portanto, os herbicidas devem ser considerados como uma provável causa de eutrofização dos sistemas aquáticos para atingir os padrões ambientais.Submitted by Festari Camila (camifestari@gmail.com) on 2023-11-26T17:15:18Z No. of bitstreams: 2 license_rdf: 24251 bytes, checksum: 71ed42ef0a0b648670f707320be37b90 (MD5) 10.34188bjaerv5n1-050.pdf: 872949 bytes, checksum: 50fb571757d32f4ffdfc0c55e677d71f (MD5)Approved for entry into archive by Faget Cecilia (lfaget@fcien.edu.uy) on 2023-11-29T12:59:41Z (GMT) No. of bitstreams: 2 license_rdf: 24251 bytes, checksum: 71ed42ef0a0b648670f707320be37b90 (MD5) 10.34188bjaerv5n1-050.pdf: 872949 bytes, checksum: 50fb571757d32f4ffdfc0c55e677d71f (MD5)Made available in DSpace by Luna Fabiana (fabiana.luna@seciu.edu.uy) on 2023-11-29T13:04:33Z (GMT). No. of bitstreams: 2 license_rdf: 24251 bytes, checksum: 71ed42ef0a0b648670f707320be37b90 (MD5) 10.34188bjaerv5n1-050.pdf: 872949 bytes, checksum: 50fb571757d32f4ffdfc0c55e677d71f (MD5) Previous issue date: 202217 h.application/pdfenengBrazilian Journals Publicações de Periódicos e EditoraBrazilian Journal of Animal and Environmental Research, 2022, 5(1): 649–665Las obras depositadas en el Repositorio se rigen por la Ordenanza de los Derechos de la Propiedad Intelectual de la Universidad de la República.(Res. Nº 91 de C.D.C. de 8/III/1994 – D.O. 7/IV/1994) y por la Ordenanza del Repositorio Abierto de la Universidad de la República (Res. Nº 16 de C.D.C. de 07/10/2014)info:eu-repo/semantics/openAccessLicencia Creative Commons Atribución (CC - By 4.0)GM cropsFertilizersGlyphosateGlufosinate-ammoniumTotal phosphorusAquatic systemsProduction of agrocommodities and consumption of agrochemicals in Uruguay: its repercussions for aquatic systemsProdução de agrocommodities e consumo de agroquímicos no Uruguai: suas repercussões para os sistemas aquáticosArtículoinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionreponame:COLIBRIinstname:Universidad de la Repúblicainstacron:Universidad de la RepúblicaTerradas Cobas, LilianaBazzoni, BrunoCéspedes Payret, Carlos ModestoPanario, DanielLICENSElicense.txtlicense.txttext/plain; charset=utf-84267http://localhost:8080/xmlui/bitstream/20.500.12008/41548/5/license.txt6429389a7df7277b72b7924fdc7d47a9MD55CC-LICENSElicense_urllicense_urltext/plain; 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- Universidad de la Repúblicafalse
spellingShingle Production of agrocommodities and consumption of agrochemicals in Uruguay: its repercussions for aquatic systems
Terradas Cobas, Liliana
GM crops
Fertilizers
Glyphosate
Glufosinate-ammonium
Total phosphorus
Aquatic systems
status_str publishedVersion
title Production of agrocommodities and consumption of agrochemicals in Uruguay: its repercussions for aquatic systems
title_full Production of agrocommodities and consumption of agrochemicals in Uruguay: its repercussions for aquatic systems
title_fullStr Production of agrocommodities and consumption of agrochemicals in Uruguay: its repercussions for aquatic systems
title_full_unstemmed Production of agrocommodities and consumption of agrochemicals in Uruguay: its repercussions for aquatic systems
title_short Production of agrocommodities and consumption of agrochemicals in Uruguay: its repercussions for aquatic systems
title_sort Production of agrocommodities and consumption of agrochemicals in Uruguay: its repercussions for aquatic systems
topic GM crops
Fertilizers
Glyphosate
Glufosinate-ammonium
Total phosphorus
Aquatic systems
url https://hdl.handle.net/20.500.12008/41548