Nitrification inhibitor addition to farm dairy effluent to reduce nitrous oxide emissions

Autores
Cosentino, Vanina Rosa Noemi; Romaniuk, Romina Ingrid; Mórtola, Natalia Andrea; Otero Estrada, Edit; Martinek, Nicole; Beltran, Marcelo Javier; Costantini, Alejandro Oscar; Imhoff, Silvia del Carmen; Taboada, Miguel Angel
Año de publicación
2024
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Increasing the use of nitrogen (N) fertilizers will be necessary to enhance grain and pasture yields to satisfy the growing world demand for food. Organic amendments, such as farm dairy effluents (FDE), are an alternative to traditional synthetic fertilizers. However, part of the applied N could be lost as ammonia (NH3) volatilization or nitrous oxide (N2O) emission, decreasing N availability to plants. Nitrification inhibitors, such as dicyandiamide (DCD), suppress the microbial process of nitrification, decreasing soil nitrateconcentrationand, therefore, N2O emission. Reducing N2O losses from agricultural soils is a key subject for sustainable production. This research aimed to quantify the effect of DCD addition to the FDE on the emissions of N2O and the volatilization of NH3from the soil. A field trial was carried out in which NH3 volatilization and N2O emission were measured over 49 days after applying FDE, FDE with DCD (DCD), and control (C, without N added) treatments. The amount of N applied as FDE was 120 kg of N ha-1. Accumulated N2O emission during the 49 days after the application was 526, 237, and 174 g N2O-N ha-1 from the soil in the FDE, DCD, and C treatments, respectively. No significant differences were observed in accumulated NH3 volatilization. Pasture yield was higher in DCD treatment, followed by C and FDE. Under low temperatures and high soil moisture conditions, adding DCD to the FDE could be considered an effective alternative to increase pasture yields, decrease N2O emissions, and maintain NH3 volatilization, reducing total N losses to the atmosphere by about 14 %. Adding DCD to the FDE is a promising alternative for the more efficient N use of farm dairy effluents as fertilizer to mitigate N losses, tending to reduce N losses as N2O emissions. More studies are necessary to verify the result of using FDE + DCD under different soils and climates.
Fil: Cosentino, Vanina Rosa Noemi. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Suelos; Argentina
Fil: Romaniuk, Romina Ingrid. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Suelos; Argentina
Fil: Mórtola, Natalia Andrea. Instituto Nacional de Tecnología Agropecuaria; Argentina
Fil: Otero Estrada, Edit. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Suelos; Argentina
Fil: Martinek, Nicole. Universidad de Buenos Aires. Facultad de Agronomía; Argentina
Fil: Beltran, Marcelo Javier. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Suelos; Argentina
Fil: Costantini, Alejandro Oscar. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Suelos; Argentina. Universidad de Buenos Aires. Facultad de Agronomía; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Imhoff, Silvia del Carmen. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral. Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral; Argentina
Fil: Taboada, Miguel Angel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Agronomía; Argentina
Materia
greenhouse gases
organic fertilizer
nitrogen
DCD
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/235018
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Nitrification inhibitor addition to farm dairy effluent to reduce nitrous oxide emissionsCosentino, Vanina Rosa NoemiRomaniuk, Romina IngridMórtola, Natalia AndreaOtero Estrada, EditMartinek, NicoleBeltran, Marcelo JavierCostantini, Alejandro OscarImhoff, Silvia del CarmenTaboada, Miguel Angelgreenhouse gasesorganic fertilizernitrogenDCDhttps://purl.org/becyt/ford/4.1https://purl.org/becyt/ford/4Increasing the use of nitrogen (N) fertilizers will be necessary to enhance grain and pasture yields to satisfy the growing world demand for food. Organic amendments, such as farm dairy effluents (FDE), are an alternative to traditional synthetic fertilizers. However, part of the applied N could be lost as ammonia (NH3) volatilization or nitrous oxide (N2O) emission, decreasing N availability to plants. Nitrification inhibitors, such as dicyandiamide (DCD), suppress the microbial process of nitrification, decreasing soil nitrateconcentrationand, therefore, N2O emission. Reducing N2O losses from agricultural soils is a key subject for sustainable production. This research aimed to quantify the effect of DCD addition to the FDE on the emissions of N2O and the volatilization of NH3from the soil. A field trial was carried out in which NH3 volatilization and N2O emission were measured over 49 days after applying FDE, FDE with DCD (DCD), and control (C, without N added) treatments. The amount of N applied as FDE was 120 kg of N ha-1. Accumulated N2O emission during the 49 days after the application was 526, 237, and 174 g N2O-N ha-1 from the soil in the FDE, DCD, and C treatments, respectively. No significant differences were observed in accumulated NH3 volatilization. Pasture yield was higher in DCD treatment, followed by C and FDE. Under low temperatures and high soil moisture conditions, adding DCD to the FDE could be considered an effective alternative to increase pasture yields, decrease N2O emissions, and maintain NH3 volatilization, reducing total N losses to the atmosphere by about 14 %. Adding DCD to the FDE is a promising alternative for the more efficient N use of farm dairy effluents as fertilizer to mitigate N losses, tending to reduce N losses as N2O emissions. More studies are necessary to verify the result of using FDE + DCD under different soils and climates.Fil: Cosentino, Vanina Rosa Noemi. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Suelos; ArgentinaFil: Romaniuk, Romina Ingrid. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Suelos; ArgentinaFil: Mórtola, Natalia Andrea. Instituto Nacional de Tecnología Agropecuaria; ArgentinaFil: Otero Estrada, Edit. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Suelos; ArgentinaFil: Martinek, Nicole. Universidad de Buenos Aires. Facultad de Agronomía; ArgentinaFil: Beltran, Marcelo Javier. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Suelos; ArgentinaFil: Costantini, Alejandro Oscar. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Suelos; Argentina. Universidad de Buenos Aires. Facultad de Agronomía; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Imhoff, Silvia del Carmen. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral. Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral; ArgentinaFil: Taboada, Miguel Angel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Agronomía; ArgentinaSociedade Brasileira de Ciência do Solo2024-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/235018Cosentino, Vanina Rosa Noemi; Romaniuk, Romina Ingrid; Mórtola, Natalia Andrea; Otero Estrada, Edit; Martinek, Nicole; et al.; Nitrification inhibitor addition to farm dairy effluent to reduce nitrous oxide emissions; Sociedade Brasileira de Ciência do Solo; Revista Brasileira de Ciência do Solo; 48; 4-2024; 1-140100-06831806-9657CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.scielo.br/j/rbcs/a/3sRvPnTPpx36dF45PvGhqHN/info:eu-repo/semantics/altIdentifier/doi/10.36783/18069657rbcs20230039info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:38:43Zoai:ri.conicet.gov.ar:11336/235018instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 15:38:44.052CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Nitrification inhibitor addition to farm dairy effluent to reduce nitrous oxide emissions
title Nitrification inhibitor addition to farm dairy effluent to reduce nitrous oxide emissions
spellingShingle Nitrification inhibitor addition to farm dairy effluent to reduce nitrous oxide emissions
Cosentino, Vanina Rosa Noemi
greenhouse gases
organic fertilizer
nitrogen
DCD
title_short Nitrification inhibitor addition to farm dairy effluent to reduce nitrous oxide emissions
title_full Nitrification inhibitor addition to farm dairy effluent to reduce nitrous oxide emissions
title_fullStr Nitrification inhibitor addition to farm dairy effluent to reduce nitrous oxide emissions
title_full_unstemmed Nitrification inhibitor addition to farm dairy effluent to reduce nitrous oxide emissions
title_sort Nitrification inhibitor addition to farm dairy effluent to reduce nitrous oxide emissions
dc.creator.none.fl_str_mv Cosentino, Vanina Rosa Noemi
Romaniuk, Romina Ingrid
Mórtola, Natalia Andrea
Otero Estrada, Edit
Martinek, Nicole
Beltran, Marcelo Javier
Costantini, Alejandro Oscar
Imhoff, Silvia del Carmen
Taboada, Miguel Angel
author Cosentino, Vanina Rosa Noemi
author_facet Cosentino, Vanina Rosa Noemi
Romaniuk, Romina Ingrid
Mórtola, Natalia Andrea
Otero Estrada, Edit
Martinek, Nicole
Beltran, Marcelo Javier
Costantini, Alejandro Oscar
Imhoff, Silvia del Carmen
Taboada, Miguel Angel
author_role author
author2 Romaniuk, Romina Ingrid
Mórtola, Natalia Andrea
Otero Estrada, Edit
Martinek, Nicole
Beltran, Marcelo Javier
Costantini, Alejandro Oscar
Imhoff, Silvia del Carmen
Taboada, Miguel Angel
author2_role author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv greenhouse gases
organic fertilizer
nitrogen
DCD
topic greenhouse gases
organic fertilizer
nitrogen
DCD
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.1
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv Increasing the use of nitrogen (N) fertilizers will be necessary to enhance grain and pasture yields to satisfy the growing world demand for food. Organic amendments, such as farm dairy effluents (FDE), are an alternative to traditional synthetic fertilizers. However, part of the applied N could be lost as ammonia (NH3) volatilization or nitrous oxide (N2O) emission, decreasing N availability to plants. Nitrification inhibitors, such as dicyandiamide (DCD), suppress the microbial process of nitrification, decreasing soil nitrateconcentrationand, therefore, N2O emission. Reducing N2O losses from agricultural soils is a key subject for sustainable production. This research aimed to quantify the effect of DCD addition to the FDE on the emissions of N2O and the volatilization of NH3from the soil. A field trial was carried out in which NH3 volatilization and N2O emission were measured over 49 days after applying FDE, FDE with DCD (DCD), and control (C, without N added) treatments. The amount of N applied as FDE was 120 kg of N ha-1. Accumulated N2O emission during the 49 days after the application was 526, 237, and 174 g N2O-N ha-1 from the soil in the FDE, DCD, and C treatments, respectively. No significant differences were observed in accumulated NH3 volatilization. Pasture yield was higher in DCD treatment, followed by C and FDE. Under low temperatures and high soil moisture conditions, adding DCD to the FDE could be considered an effective alternative to increase pasture yields, decrease N2O emissions, and maintain NH3 volatilization, reducing total N losses to the atmosphere by about 14 %. Adding DCD to the FDE is a promising alternative for the more efficient N use of farm dairy effluents as fertilizer to mitigate N losses, tending to reduce N losses as N2O emissions. More studies are necessary to verify the result of using FDE + DCD under different soils and climates.
Fil: Cosentino, Vanina Rosa Noemi. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Suelos; Argentina
Fil: Romaniuk, Romina Ingrid. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Suelos; Argentina
Fil: Mórtola, Natalia Andrea. Instituto Nacional de Tecnología Agropecuaria; Argentina
Fil: Otero Estrada, Edit. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Suelos; Argentina
Fil: Martinek, Nicole. Universidad de Buenos Aires. Facultad de Agronomía; Argentina
Fil: Beltran, Marcelo Javier. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Suelos; Argentina
Fil: Costantini, Alejandro Oscar. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Suelos; Argentina. Universidad de Buenos Aires. Facultad de Agronomía; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Imhoff, Silvia del Carmen. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral. Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral; Argentina
Fil: Taboada, Miguel Angel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Agronomía; Argentina
description Increasing the use of nitrogen (N) fertilizers will be necessary to enhance grain and pasture yields to satisfy the growing world demand for food. Organic amendments, such as farm dairy effluents (FDE), are an alternative to traditional synthetic fertilizers. However, part of the applied N could be lost as ammonia (NH3) volatilization or nitrous oxide (N2O) emission, decreasing N availability to plants. Nitrification inhibitors, such as dicyandiamide (DCD), suppress the microbial process of nitrification, decreasing soil nitrateconcentrationand, therefore, N2O emission. Reducing N2O losses from agricultural soils is a key subject for sustainable production. This research aimed to quantify the effect of DCD addition to the FDE on the emissions of N2O and the volatilization of NH3from the soil. A field trial was carried out in which NH3 volatilization and N2O emission were measured over 49 days after applying FDE, FDE with DCD (DCD), and control (C, without N added) treatments. The amount of N applied as FDE was 120 kg of N ha-1. Accumulated N2O emission during the 49 days after the application was 526, 237, and 174 g N2O-N ha-1 from the soil in the FDE, DCD, and C treatments, respectively. No significant differences were observed in accumulated NH3 volatilization. Pasture yield was higher in DCD treatment, followed by C and FDE. Under low temperatures and high soil moisture conditions, adding DCD to the FDE could be considered an effective alternative to increase pasture yields, decrease N2O emissions, and maintain NH3 volatilization, reducing total N losses to the atmosphere by about 14 %. Adding DCD to the FDE is a promising alternative for the more efficient N use of farm dairy effluents as fertilizer to mitigate N losses, tending to reduce N losses as N2O emissions. More studies are necessary to verify the result of using FDE + DCD under different soils and climates.
publishDate 2024
dc.date.none.fl_str_mv 2024-04
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/235018
Cosentino, Vanina Rosa Noemi; Romaniuk, Romina Ingrid; Mórtola, Natalia Andrea; Otero Estrada, Edit; Martinek, Nicole; et al.; Nitrification inhibitor addition to farm dairy effluent to reduce nitrous oxide emissions; Sociedade Brasileira de Ciência do Solo; Revista Brasileira de Ciência do Solo; 48; 4-2024; 1-14
0100-0683
1806-9657
CONICET Digital
CONICET
url http://hdl.handle.net/11336/235018
identifier_str_mv Cosentino, Vanina Rosa Noemi; Romaniuk, Romina Ingrid; Mórtola, Natalia Andrea; Otero Estrada, Edit; Martinek, Nicole; et al.; Nitrification inhibitor addition to farm dairy effluent to reduce nitrous oxide emissions; Sociedade Brasileira de Ciência do Solo; Revista Brasileira de Ciência do Solo; 48; 4-2024; 1-14
0100-0683
1806-9657
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.scielo.br/j/rbcs/a/3sRvPnTPpx36dF45PvGhqHN/
info:eu-repo/semantics/altIdentifier/doi/10.36783/18069657rbcs20230039
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Sociedade Brasileira de Ciência do Solo
publisher.none.fl_str_mv Sociedade Brasileira de Ciência do Solo
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.22299

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