Complementary irrigation and direct drilling have little effect on soil organic carbon content in semiarid Argentina

Autores
Giubergia, Juan Pablo; Martellotto, Eduardo; Lavado, Raul Silvio
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Irrigation and tillage modify soil properties. The aim of the present study was to evaluate the simultaneous effect of complementary irrigation and zero tillage (ZT) on soil organic carbon (SOC). Two treatments (irrigated and rain fed soils) were evaluated in a field experiment set up in Manfredi, Córdoba province, Argentina. The soil was grid-sampled at the beginning of the experiment in 1996 and soil organic carbon (SOC), aggregate stability (AS), bulk density (BD), electrical conductivity (EC) and exchangeable sodium percentage (ESP) were determined in 2007. In the irrigated treatment SOC tended to increase on the surface layer in the irrigated experiment. The increase in SOC stock was estimated as 0.221 tn C/ha/year but higher C-CO2 emission also occurred. The AS of the surface horizon was higher under irrigation, associated with SOC and soil EC. The quasi-equilibrium in SOC was explained by a greater intake of crop residues counteracted by an increased biological activity in the irrigated soil.
EEA Manfredi
Fil: Giubergia, Juan Pablo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; Argentina
Fil: Martellotto, Eduardo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; Argentina
Fil: Lavado, Raul Silvio. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de investigaciones en Biociencias Agrícolas y Ambientales; Argentina
Fuente
Soil and tillage research 134 : 147-152. (November 2013)
Materia
Riego Complementario
Perforación de Pozos
Carbono Orgánico del Suelo
Zona Semiárida
Cero-labranza
Supplemental Irrigation
Water Drilling
Soil Organic Carbon
Semiarid Zones
Zero Tillage
Argentina
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/4656
Acceder
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oai_identifier_str oai:localhost:20.500.12123/4656
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network_name_str INTA Digital (INTA)
spelling Complementary irrigation and direct drilling have little effect on soil organic carbon content in semiarid ArgentinaGiubergia, Juan PabloMartellotto, EduardoLavado, Raul SilvioRiego ComplementarioPerforación de PozosCarbono Orgánico del SueloZona SemiáridaCero-labranzaSupplemental IrrigationWater DrillingSoil Organic CarbonSemiarid ZonesZero TillageArgentinaIrrigation and tillage modify soil properties. The aim of the present study was to evaluate the simultaneous effect of complementary irrigation and zero tillage (ZT) on soil organic carbon (SOC). Two treatments (irrigated and rain fed soils) were evaluated in a field experiment set up in Manfredi, Córdoba province, Argentina. The soil was grid-sampled at the beginning of the experiment in 1996 and soil organic carbon (SOC), aggregate stability (AS), bulk density (BD), electrical conductivity (EC) and exchangeable sodium percentage (ESP) were determined in 2007. In the irrigated treatment SOC tended to increase on the surface layer in the irrigated experiment. The increase in SOC stock was estimated as 0.221 tn C/ha/year but higher C-CO2 emission also occurred. The AS of the surface horizon was higher under irrigation, associated with SOC and soil EC. The quasi-equilibrium in SOC was explained by a greater intake of crop residues counteracted by an increased biological activity in the irrigated soil.EEA ManfrediFil: Giubergia, Juan Pablo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; ArgentinaFil: Martellotto, Eduardo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; ArgentinaFil: Lavado, Raul Silvio. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de investigaciones en Biociencias Agrícolas y Ambientales; ArgentinaElsevier2019-03-19T14:50:49Z2019-03-19T14:50:49Z2013-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/4656https://www.sciencedirect.com/science/article/pii/S0167198713001463?via%3Dihub0167-1987https://doi.org/10.1016/j.still.2013.08.003Soil and tillage research 134 : 147-152. (November 2013)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-09-04T09:47:52Zoai:localhost:20.500.12123/4656instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-04 09:47:53.393INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Complementary irrigation and direct drilling have little effect on soil organic carbon content in semiarid Argentina
title Complementary irrigation and direct drilling have little effect on soil organic carbon content in semiarid Argentina
spellingShingle Complementary irrigation and direct drilling have little effect on soil organic carbon content in semiarid Argentina
Giubergia, Juan Pablo
Riego Complementario
Perforación de Pozos
Carbono Orgánico del Suelo
Zona Semiárida
Cero-labranza
Supplemental Irrigation
Water Drilling
Soil Organic Carbon
Semiarid Zones
Zero Tillage
Argentina
title_short Complementary irrigation and direct drilling have little effect on soil organic carbon content in semiarid Argentina
title_full Complementary irrigation and direct drilling have little effect on soil organic carbon content in semiarid Argentina
title_fullStr Complementary irrigation and direct drilling have little effect on soil organic carbon content in semiarid Argentina
title_full_unstemmed Complementary irrigation and direct drilling have little effect on soil organic carbon content in semiarid Argentina
title_sort Complementary irrigation and direct drilling have little effect on soil organic carbon content in semiarid Argentina
dc.creator.none.fl_str_mv Giubergia, Juan Pablo
Martellotto, Eduardo
Lavado, Raul Silvio
author Giubergia, Juan Pablo
author_facet Giubergia, Juan Pablo
Martellotto, Eduardo
Lavado, Raul Silvio
author_role author
author2 Martellotto, Eduardo
Lavado, Raul Silvio
author2_role author
author
dc.subject.none.fl_str_mv Riego Complementario
Perforación de Pozos
Carbono Orgánico del Suelo
Zona Semiárida
Cero-labranza
Supplemental Irrigation
Water Drilling
Soil Organic Carbon
Semiarid Zones
Zero Tillage
Argentina
topic Riego Complementario
Perforación de Pozos
Carbono Orgánico del Suelo
Zona Semiárida
Cero-labranza
Supplemental Irrigation
Water Drilling
Soil Organic Carbon
Semiarid Zones
Zero Tillage
Argentina
dc.description.none.fl_txt_mv Irrigation and tillage modify soil properties. The aim of the present study was to evaluate the simultaneous effect of complementary irrigation and zero tillage (ZT) on soil organic carbon (SOC). Two treatments (irrigated and rain fed soils) were evaluated in a field experiment set up in Manfredi, Córdoba province, Argentina. The soil was grid-sampled at the beginning of the experiment in 1996 and soil organic carbon (SOC), aggregate stability (AS), bulk density (BD), electrical conductivity (EC) and exchangeable sodium percentage (ESP) were determined in 2007. In the irrigated treatment SOC tended to increase on the surface layer in the irrigated experiment. The increase in SOC stock was estimated as 0.221 tn C/ha/year but higher C-CO2 emission also occurred. The AS of the surface horizon was higher under irrigation, associated with SOC and soil EC. The quasi-equilibrium in SOC was explained by a greater intake of crop residues counteracted by an increased biological activity in the irrigated soil.
EEA Manfredi
Fil: Giubergia, Juan Pablo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; Argentina
Fil: Martellotto, Eduardo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; Argentina
Fil: Lavado, Raul Silvio. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de investigaciones en Biociencias Agrícolas y Ambientales; Argentina
description Irrigation and tillage modify soil properties. The aim of the present study was to evaluate the simultaneous effect of complementary irrigation and zero tillage (ZT) on soil organic carbon (SOC). Two treatments (irrigated and rain fed soils) were evaluated in a field experiment set up in Manfredi, Córdoba province, Argentina. The soil was grid-sampled at the beginning of the experiment in 1996 and soil organic carbon (SOC), aggregate stability (AS), bulk density (BD), electrical conductivity (EC) and exchangeable sodium percentage (ESP) were determined in 2007. In the irrigated treatment SOC tended to increase on the surface layer in the irrigated experiment. The increase in SOC stock was estimated as 0.221 tn C/ha/year but higher C-CO2 emission also occurred. The AS of the surface horizon was higher under irrigation, associated with SOC and soil EC. The quasi-equilibrium in SOC was explained by a greater intake of crop residues counteracted by an increased biological activity in the irrigated soil.
publishDate 2013
dc.date.none.fl_str_mv 2013-11
2019-03-19T14:50:49Z
2019-03-19T14:50:49Z
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/20.500.12123/4656
https://www.sciencedirect.com/science/article/pii/S0167198713001463?via%3Dihub
0167-1987
https://doi.org/10.1016/j.still.2013.08.003
url http://hdl.handle.net/20.500.12123/4656
https://www.sciencedirect.com/science/article/pii/S0167198713001463?via%3Dihub
https://doi.org/10.1016/j.still.2013.08.003
identifier_str_mv 0167-1987
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
eu_rights_str_mv restrictedAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv Soil and tillage research 134 : 147-152. (November 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 12.623145

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