Comparing nitrate-N losses through leaching by field measurements and nitrogen balance estimations.
- Autores
- Aparicio, Virginia Carolina; Costa, Jose Luis; Sainz Rozas, Hernan Rene; Gimenez, Daniel; García, Fernando
- Año de publicación
- 2015
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Nitrogen (N) balance method is a valuable tool for estimating N losses. However, this technique could lead to incorrect estimates of the amount of nitrate (NO3 −N) leaching if processes relevant to N losses are not considered properly. The aim of this study was to compare NO3 −-N leaching losses estimated using an N balance (nonrecovered N, Nne) with data of NO3 −-N leaching losses (Nl). The experiment was made on a Typic Argiudoll soil planted with corn (five growing seasons) under 0, 100, and 200 kg N ha−1. The ceramic soil-water suction samplers were installed (1 m deep). Drainage was estimated by the LEACH-W model. The greatest overestimation with the N balance method occurred for years with annual rainfall below the historical average and at times of high NO3 −-N availability. Future research should focus on investigating mechanisms of N losses relevant under limited water availability.
Fil: Aparicio, Virginia Carolina. Instituto Nacional de Tecnología Agropecuaria; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Costa, Jose Luis. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria; Argentina
Fil: Sainz Rozas, Hernan Rene. Instituto Nacional de Tecnología Agropecuaria; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Gimenez, Daniel. Universidad de Rutgers; Estados Unidos
Fil: García, Fernando. IPNI Latin America-Southern Cone Program; Argentina - Materia
-
Nitrogen
Nutrient
Cycling
Water
Quality - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- Atribución-NoComercial-CompartirIgual 2.5 Argentina (CC BY-NC-SA 2.5 AR)
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/46716
Ver los metadatos del registro completo
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Comparing nitrate-N losses through leaching by field measurements and nitrogen balance estimations.Aparicio, Virginia CarolinaCosta, Jose LuisSainz Rozas, Hernan ReneGimenez, DanielGarcía, FernandoNitrogenNutrientCyclingWaterQualityhttps://purl.org/becyt/ford/4.1https://purl.org/becyt/ford/4Nitrogen (N) balance method is a valuable tool for estimating N losses. However, this technique could lead to incorrect estimates of the amount of nitrate (NO3 −N) leaching if processes relevant to N losses are not considered properly. The aim of this study was to compare NO3 −-N leaching losses estimated using an N balance (nonrecovered N, Nne) with data of NO3 −-N leaching losses (Nl). The experiment was made on a Typic Argiudoll soil planted with corn (five growing seasons) under 0, 100, and 200 kg N ha−1. The ceramic soil-water suction samplers were installed (1 m deep). Drainage was estimated by the LEACH-W model. The greatest overestimation with the N balance method occurred for years with annual rainfall below the historical average and at times of high NO3 −-N availability. Future research should focus on investigating mechanisms of N losses relevant under limited water availability.Fil: Aparicio, Virginia Carolina. Instituto Nacional de Tecnología Agropecuaria; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Costa, Jose Luis. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria; ArgentinaFil: Sainz Rozas, Hernan Rene. Instituto Nacional de Tecnología Agropecuaria; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Gimenez, Daniel. Universidad de Rutgers; Estados UnidosFil: García, Fernando. IPNI Latin America-Southern Cone Program; ArgentinaTaylor & Francis2015-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/46716Aparicio, Virginia Carolina; Costa, Jose Luis; Sainz Rozas, Hernan Rene; Gimenez, Daniel; García, Fernando; Comparing nitrate-N losses through leaching by field measurements and nitrogen balance estimations.; Taylor & Francis; Communications in Soil Science and Plant Analysis; 46; 10; 4-2015; 1229-12430010-3624CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1080/00103624.2015.1033533info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.1080/00103624.2015.1033533info:eu-repo/semantics/openAccessAtribución-NoComercial-CompartirIgual 2.5 Argentina (CC BY-NC-SA 2.5 AR)https://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:10:25Zoai:ri.conicet.gov.ar:11336/46716instacron: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:34982025-09-29 10:10:25.566CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Comparing nitrate-N losses through leaching by field measurements and nitrogen balance estimations. |
title |
Comparing nitrate-N losses through leaching by field measurements and nitrogen balance estimations. |
spellingShingle |
Comparing nitrate-N losses through leaching by field measurements and nitrogen balance estimations. Aparicio, Virginia Carolina Nitrogen Nutrient Cycling Water Quality |
title_short |
Comparing nitrate-N losses through leaching by field measurements and nitrogen balance estimations. |
title_full |
Comparing nitrate-N losses through leaching by field measurements and nitrogen balance estimations. |
title_fullStr |
Comparing nitrate-N losses through leaching by field measurements and nitrogen balance estimations. |
title_full_unstemmed |
Comparing nitrate-N losses through leaching by field measurements and nitrogen balance estimations. |
title_sort |
Comparing nitrate-N losses through leaching by field measurements and nitrogen balance estimations. |
dc.creator.none.fl_str_mv |
Aparicio, Virginia Carolina Costa, Jose Luis Sainz Rozas, Hernan Rene Gimenez, Daniel García, Fernando |
author |
Aparicio, Virginia Carolina |
author_facet |
Aparicio, Virginia Carolina Costa, Jose Luis Sainz Rozas, Hernan Rene Gimenez, Daniel García, Fernando |
author_role |
author |
author2 |
Costa, Jose Luis Sainz Rozas, Hernan Rene Gimenez, Daniel García, Fernando |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
Nitrogen Nutrient Cycling Water Quality |
topic |
Nitrogen Nutrient Cycling Water Quality |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/4.1 https://purl.org/becyt/ford/4 |
dc.description.none.fl_txt_mv |
Nitrogen (N) balance method is a valuable tool for estimating N losses. However, this technique could lead to incorrect estimates of the amount of nitrate (NO3 −N) leaching if processes relevant to N losses are not considered properly. The aim of this study was to compare NO3 −-N leaching losses estimated using an N balance (nonrecovered N, Nne) with data of NO3 −-N leaching losses (Nl). The experiment was made on a Typic Argiudoll soil planted with corn (five growing seasons) under 0, 100, and 200 kg N ha−1. The ceramic soil-water suction samplers were installed (1 m deep). Drainage was estimated by the LEACH-W model. The greatest overestimation with the N balance method occurred for years with annual rainfall below the historical average and at times of high NO3 −-N availability. Future research should focus on investigating mechanisms of N losses relevant under limited water availability. Fil: Aparicio, Virginia Carolina. Instituto Nacional de Tecnología Agropecuaria; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Costa, Jose Luis. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria; Argentina Fil: Sainz Rozas, Hernan Rene. Instituto Nacional de Tecnología Agropecuaria; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Gimenez, Daniel. Universidad de Rutgers; Estados Unidos Fil: García, Fernando. IPNI Latin America-Southern Cone Program; Argentina |
description |
Nitrogen (N) balance method is a valuable tool for estimating N losses. However, this technique could lead to incorrect estimates of the amount of nitrate (NO3 −N) leaching if processes relevant to N losses are not considered properly. The aim of this study was to compare NO3 −-N leaching losses estimated using an N balance (nonrecovered N, Nne) with data of NO3 −-N leaching losses (Nl). The experiment was made on a Typic Argiudoll soil planted with corn (five growing seasons) under 0, 100, and 200 kg N ha−1. The ceramic soil-water suction samplers were installed (1 m deep). Drainage was estimated by the LEACH-W model. The greatest overestimation with the N balance method occurred for years with annual rainfall below the historical average and at times of high NO3 −-N availability. Future research should focus on investigating mechanisms of N losses relevant under limited water availability. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-04 |
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/11336/46716 Aparicio, Virginia Carolina; Costa, Jose Luis; Sainz Rozas, Hernan Rene; Gimenez, Daniel; García, Fernando; Comparing nitrate-N losses through leaching by field measurements and nitrogen balance estimations.; Taylor & Francis; Communications in Soil Science and Plant Analysis; 46; 10; 4-2015; 1229-1243 0010-3624 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/46716 |
identifier_str_mv |
Aparicio, Virginia Carolina; Costa, Jose Luis; Sainz Rozas, Hernan Rene; Gimenez, Daniel; García, Fernando; Comparing nitrate-N losses through leaching by field measurements and nitrogen balance estimations.; Taylor & Francis; Communications in Soil Science and Plant Analysis; 46; 10; 4-2015; 1229-1243 0010-3624 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1080/00103624.2015.1033533 info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.1080/00103624.2015.1033533 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess Atribución-NoComercial-CompartirIgual 2.5 Argentina (CC BY-NC-SA 2.5 AR) https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
Atribución-NoComercial-CompartirIgual 2.5 Argentina (CC BY-NC-SA 2.5 AR) https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Taylor & Francis |
publisher.none.fl_str_mv |
Taylor & Francis |
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reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) |
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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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13.070432 |