Effect of continuous agriculture of grassland soils of the Argentine Rolling Pampa on soil organic carbon and nitrogen

Autores
Milesi Delaye, Luis Antonio; Irizar, Alicia Beatriz; Andriulo, Adrian Enrique; Mary, Bruno
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Long-term soil organic carbon (SOC) and soil organic nitrogen (SON) following cultivation of grassland soils (100/120-year tillage (T) + 20/30-year no tillage (NT)) of the Rolling Pampa were studied calibrating the simple AMG model coupled with the natural 13C abundance measurements issued from long-term experiments and validating it on a data set obtained by a farmer survey and by long-term NT experiments. The multisite survey and NT trials permitted coverage of the history of the 140 years with agriculture. The decrease in SOC and SON storage that occurred during the first twenty years by a loss through biological activity was 27% for SOC and 32% for SON. The calibrated model described the SOC storage evolution very well and permitted an accurate simultaneous estimation of their three parameters. The validated model simulated well SOC and SON evolution. Overall, the results analyzed separately for the T and NT period indicated that the active pool has a rapid turnover (MRT ~9 and 13 years, resp.) which represents 50% of SOC in the native prairie soil and 20% of SOC at equilibrium after NT period. NT implementation on soils with the highest soil organic matter reserves will continue to decrease (17%) for three decades later under current annual addition.
Fil: Milesi Delaye, Luis Antonio. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Pergamino; Argentina
Fil: Irizar, Alicia Beatriz. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Pergamino; Argentina
Fil: Andriulo, Adrian Enrique. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Pergamino; Argentina
Fil: Mary, Bruno. Institut National de la Recherche Agronomique; Francia
Fuente
Applied and environmental soil science 2013 :1-17. (2013)
Materia
Labranza Convencional
Conventional Tillage
Zero Tillage
Simulation Models
Soil Organic Matter
Soil Chemicophysical Properties
Plant Soil Relations
Carbon
Nitrogen
Soil Types
Crop Residues
Cero-labranza
Modelos de Simulación
Materia Orgánica del Suelo
Propiedades Físico-Químicas Suelo
Relaciones Planta Suelo
Carbono
Nitrógeno
Tipos de Suelos
Residuos de Cosechas
Región Pampa Ondulada
Agricultura Continua
AMG Model
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/1395
Acceder
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oai_identifier_str oai:localhost:20.500.12123/1395
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network_name_str INTA Digital (INTA)
spelling Effect of continuous agriculture of grassland soils of the Argentine Rolling Pampa on soil organic carbon and nitrogenMilesi Delaye, Luis AntonioIrizar, Alicia BeatrizAndriulo, Adrian EnriqueMary, BrunoLabranza ConvencionalConventional TillageZero TillageSimulation ModelsSoil Organic MatterSoil Chemicophysical PropertiesPlant Soil RelationsCarbonNitrogenSoil TypesCrop ResiduesCero-labranzaModelos de SimulaciónMateria Orgánica del SueloPropiedades Físico-Químicas SueloRelaciones Planta SueloCarbonoNitrógenoTipos de SuelosResiduos de CosechasRegión Pampa OnduladaAgricultura ContinuaAMG ModelLong-term soil organic carbon (SOC) and soil organic nitrogen (SON) following cultivation of grassland soils (100/120-year tillage (T) + 20/30-year no tillage (NT)) of the Rolling Pampa were studied calibrating the simple AMG model coupled with the natural 13C abundance measurements issued from long-term experiments and validating it on a data set obtained by a farmer survey and by long-term NT experiments. The multisite survey and NT trials permitted coverage of the history of the 140 years with agriculture. The decrease in SOC and SON storage that occurred during the first twenty years by a loss through biological activity was 27% for SOC and 32% for SON. The calibrated model described the SOC storage evolution very well and permitted an accurate simultaneous estimation of their three parameters. The validated model simulated well SOC and SON evolution. Overall, the results analyzed separately for the T and NT period indicated that the active pool has a rapid turnover (MRT ~9 and 13 years, resp.) which represents 50% of SOC in the native prairie soil and 20% of SOC at equilibrium after NT period. NT implementation on soils with the highest soil organic matter reserves will continue to decrease (17%) for three decades later under current annual addition.Fil: Milesi Delaye, Luis Antonio. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Pergamino; ArgentinaFil: Irizar, Alicia Beatriz. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Pergamino; ArgentinaFil: Andriulo, Adrian Enrique. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Pergamino; ArgentinaFil: Mary, Bruno. Institut National de la Recherche Agronomique; Francia2017-10-03T18:37:37Z2017-10-03T18:37:37Z2013info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/1395https://www.hindawi.com/journals/aess/2013/487865/1687-7667http://dx.doi.org/10.1155/2013/487865Applied and environmental soil science 2013 :1-17. (2013)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2025-09-29T13:44:11Zoai:localhost:20.500.12123/1395instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-29 13:44:11.843INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Effect of continuous agriculture of grassland soils of the Argentine Rolling Pampa on soil organic carbon and nitrogen
title Effect of continuous agriculture of grassland soils of the Argentine Rolling Pampa on soil organic carbon and nitrogen
spellingShingle Effect of continuous agriculture of grassland soils of the Argentine Rolling Pampa on soil organic carbon and nitrogen
Milesi Delaye, Luis Antonio
Labranza Convencional
Conventional Tillage
Zero Tillage
Simulation Models
Soil Organic Matter
Soil Chemicophysical Properties
Plant Soil Relations
Carbon
Nitrogen
Soil Types
Crop Residues
Cero-labranza
Modelos de Simulación
Materia Orgánica del Suelo
Propiedades Físico-Químicas Suelo
Relaciones Planta Suelo
Carbono
Nitrógeno
Tipos de Suelos
Residuos de Cosechas
Región Pampa Ondulada
Agricultura Continua
AMG Model
title_short Effect of continuous agriculture of grassland soils of the Argentine Rolling Pampa on soil organic carbon and nitrogen
title_full Effect of continuous agriculture of grassland soils of the Argentine Rolling Pampa on soil organic carbon and nitrogen
title_fullStr Effect of continuous agriculture of grassland soils of the Argentine Rolling Pampa on soil organic carbon and nitrogen
title_full_unstemmed Effect of continuous agriculture of grassland soils of the Argentine Rolling Pampa on soil organic carbon and nitrogen
title_sort Effect of continuous agriculture of grassland soils of the Argentine Rolling Pampa on soil organic carbon and nitrogen
dc.creator.none.fl_str_mv Milesi Delaye, Luis Antonio
Irizar, Alicia Beatriz
Andriulo, Adrian Enrique
Mary, Bruno
author Milesi Delaye, Luis Antonio
author_facet Milesi Delaye, Luis Antonio
Irizar, Alicia Beatriz
Andriulo, Adrian Enrique
Mary, Bruno
author_role author
author2 Irizar, Alicia Beatriz
Andriulo, Adrian Enrique
Mary, Bruno
author2_role author
author
author
dc.subject.none.fl_str_mv Labranza Convencional
Conventional Tillage
Zero Tillage
Simulation Models
Soil Organic Matter
Soil Chemicophysical Properties
Plant Soil Relations
Carbon
Nitrogen
Soil Types
Crop Residues
Cero-labranza
Modelos de Simulación
Materia Orgánica del Suelo
Propiedades Físico-Químicas Suelo
Relaciones Planta Suelo
Carbono
Nitrógeno
Tipos de Suelos
Residuos de Cosechas
Región Pampa Ondulada
Agricultura Continua
AMG Model
topic Labranza Convencional
Conventional Tillage
Zero Tillage
Simulation Models
Soil Organic Matter
Soil Chemicophysical Properties
Plant Soil Relations
Carbon
Nitrogen
Soil Types
Crop Residues
Cero-labranza
Modelos de Simulación
Materia Orgánica del Suelo
Propiedades Físico-Químicas Suelo
Relaciones Planta Suelo
Carbono
Nitrógeno
Tipos de Suelos
Residuos de Cosechas
Región Pampa Ondulada
Agricultura Continua
AMG Model
dc.description.none.fl_txt_mv Long-term soil organic carbon (SOC) and soil organic nitrogen (SON) following cultivation of grassland soils (100/120-year tillage (T) + 20/30-year no tillage (NT)) of the Rolling Pampa were studied calibrating the simple AMG model coupled with the natural 13C abundance measurements issued from long-term experiments and validating it on a data set obtained by a farmer survey and by long-term NT experiments. The multisite survey and NT trials permitted coverage of the history of the 140 years with agriculture. The decrease in SOC and SON storage that occurred during the first twenty years by a loss through biological activity was 27% for SOC and 32% for SON. The calibrated model described the SOC storage evolution very well and permitted an accurate simultaneous estimation of their three parameters. The validated model simulated well SOC and SON evolution. Overall, the results analyzed separately for the T and NT period indicated that the active pool has a rapid turnover (MRT ~9 and 13 years, resp.) which represents 50% of SOC in the native prairie soil and 20% of SOC at equilibrium after NT period. NT implementation on soils with the highest soil organic matter reserves will continue to decrease (17%) for three decades later under current annual addition.
Fil: Milesi Delaye, Luis Antonio. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Pergamino; Argentina
Fil: Irizar, Alicia Beatriz. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Pergamino; Argentina
Fil: Andriulo, Adrian Enrique. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Pergamino; Argentina
Fil: Mary, Bruno. Institut National de la Recherche Agronomique; Francia
description Long-term soil organic carbon (SOC) and soil organic nitrogen (SON) following cultivation of grassland soils (100/120-year tillage (T) + 20/30-year no tillage (NT)) of the Rolling Pampa were studied calibrating the simple AMG model coupled with the natural 13C abundance measurements issued from long-term experiments and validating it on a data set obtained by a farmer survey and by long-term NT experiments. The multisite survey and NT trials permitted coverage of the history of the 140 years with agriculture. The decrease in SOC and SON storage that occurred during the first twenty years by a loss through biological activity was 27% for SOC and 32% for SON. The calibrated model described the SOC storage evolution very well and permitted an accurate simultaneous estimation of their three parameters. The validated model simulated well SOC and SON evolution. Overall, the results analyzed separately for the T and NT period indicated that the active pool has a rapid turnover (MRT ~9 and 13 years, resp.) which represents 50% of SOC in the native prairie soil and 20% of SOC at equilibrium after NT period. NT implementation on soils with the highest soil organic matter reserves will continue to decrease (17%) for three decades later under current annual addition.
publishDate 2013
dc.date.none.fl_str_mv 2013
2017-10-03T18:37:37Z
2017-10-03T18:37:37Z
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/20.500.12123/1395
https://www.hindawi.com/journals/aess/2013/487865/
1687-7667
http://dx.doi.org/10.1155/2013/487865
url http://hdl.handle.net/20.500.12123/1395
https://www.hindawi.com/journals/aess/2013/487865/
http://dx.doi.org/10.1155/2013/487865
identifier_str_mv 1687-7667
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv Applied and environmental soil science 2013 :1-17. (2013)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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score 12.559606

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