Resilience of nitrification process in agricultural and restored soils of central Argentina

Autores
Romero, Carlos; Noe, Laura Belén; Abril, Adriana
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The aim of this study was to assess the resilience degree of soil nitrification process (by nitrate content, nitrification rate, and nitrifier abundance measurements), in soils of central Argentina. Soil nitrification process from cultivated farmlands (no-tillage soybean/sorghum and soybean monoculture and plow tillage peanut/sorghum) was compared to those from under restoration and control sites (native woodland). Nitrate content increased in peanut and soybean monoculture fields. Nitrification rate was higher in the control site, although nitrifier abundance did not differ between all the analyzed sites. All productive sites lead to the loss of the resilience capacity of global nitrification process in the semi-arid central area of Argentina. We conclude that no-tillage and crop rotations have a poor interactive effect on resilience of nitrification process in the short term of the transition from plow tillage. Moreover, closure is not a suitable practice for restoring nitrification process in the short-term.
Fil: Romero, Carlos. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias. Departamento de Recursos Naturales. Cátedra de Microbiología Agrícola; Argentina
Fil: Noe, Laura Belén. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias. Departamento de Recursos Naturales. Cátedra de Microbiología Agrícola; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Abril, Adriana. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias. Departamento de Recursos Naturales. Cátedra de Microbiología Agrícola; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
SEMIARID AREA
NITRIFIERS
PEANUT
SOYBEAN
CLOSURE
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/19635
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Resilience of nitrification process in agricultural and restored soils of central ArgentinaRomero, CarlosNoe, Laura BelénAbril, AdrianaSEMIARID AREANITRIFIERSPEANUTSOYBEANCLOSUREhttps://purl.org/becyt/ford/4.1https://purl.org/becyt/ford/4The aim of this study was to assess the resilience degree of soil nitrification process (by nitrate content, nitrification rate, and nitrifier abundance measurements), in soils of central Argentina. Soil nitrification process from cultivated farmlands (no-tillage soybean/sorghum and soybean monoculture and plow tillage peanut/sorghum) was compared to those from under restoration and control sites (native woodland). Nitrate content increased in peanut and soybean monoculture fields. Nitrification rate was higher in the control site, although nitrifier abundance did not differ between all the analyzed sites. All productive sites lead to the loss of the resilience capacity of global nitrification process in the semi-arid central area of Argentina. We conclude that no-tillage and crop rotations have a poor interactive effect on resilience of nitrification process in the short term of the transition from plow tillage. Moreover, closure is not a suitable practice for restoring nitrification process in the short-term.Fil: Romero, Carlos. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias. Departamento de Recursos Naturales. Cátedra de Microbiología Agrícola; ArgentinaFil: Noe, Laura Belén. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias. Departamento de Recursos Naturales. Cátedra de Microbiología Agrícola; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Abril, Adriana. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias. Departamento de Recursos Naturales. Cátedra de Microbiología Agrícola; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaGlobal Institute for Research & Education2013-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/19635Romero, Carlos; Noe, Laura Belén; Abril, Adriana; Resilience of nitrification process in agricultural and restored soils of central Argentina; Global Institute for Research & Education; Global Journal of Biology, Agriculture & Health Sciences; 2; 3; 7-2013; 229-2352319-5584CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://gifre.org/search/journals/GJBAHS/97info:eu-repo/semantics/altIdentifier/doi/10.24105/gjbahsinfo:eu-repo/semantics/altIdentifier/url/http://gifre.org/library/upload/volume/229-235-Vol-2-3-13-GJBAHS.pdfinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:23:20Zoai:ri.conicet.gov.ar:11336/19635instacron: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 15:23:21.065CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Resilience of nitrification process in agricultural and restored soils of central Argentina
title Resilience of nitrification process in agricultural and restored soils of central Argentina
spellingShingle Resilience of nitrification process in agricultural and restored soils of central Argentina
Romero, Carlos
SEMIARID AREA
NITRIFIERS
PEANUT
SOYBEAN
CLOSURE
title_short Resilience of nitrification process in agricultural and restored soils of central Argentina
title_full Resilience of nitrification process in agricultural and restored soils of central Argentina
title_fullStr Resilience of nitrification process in agricultural and restored soils of central Argentina
title_full_unstemmed Resilience of nitrification process in agricultural and restored soils of central Argentina
title_sort Resilience of nitrification process in agricultural and restored soils of central Argentina
dc.creator.none.fl_str_mv Romero, Carlos
Noe, Laura Belén
Abril, Adriana
author Romero, Carlos
author_facet Romero, Carlos
Noe, Laura Belén
Abril, Adriana
author_role author
author2 Noe, Laura Belén
Abril, Adriana
author2_role author
author
dc.subject.none.fl_str_mv SEMIARID AREA
NITRIFIERS
PEANUT
SOYBEAN
CLOSURE
topic SEMIARID AREA
NITRIFIERS
PEANUT
SOYBEAN
CLOSURE
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.1
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv The aim of this study was to assess the resilience degree of soil nitrification process (by nitrate content, nitrification rate, and nitrifier abundance measurements), in soils of central Argentina. Soil nitrification process from cultivated farmlands (no-tillage soybean/sorghum and soybean monoculture and plow tillage peanut/sorghum) was compared to those from under restoration and control sites (native woodland). Nitrate content increased in peanut and soybean monoculture fields. Nitrification rate was higher in the control site, although nitrifier abundance did not differ between all the analyzed sites. All productive sites lead to the loss of the resilience capacity of global nitrification process in the semi-arid central area of Argentina. We conclude that no-tillage and crop rotations have a poor interactive effect on resilience of nitrification process in the short term of the transition from plow tillage. Moreover, closure is not a suitable practice for restoring nitrification process in the short-term.
Fil: Romero, Carlos. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias. Departamento de Recursos Naturales. Cátedra de Microbiología Agrícola; Argentina
Fil: Noe, Laura Belén. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias. Departamento de Recursos Naturales. Cátedra de Microbiología Agrícola; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Abril, Adriana. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias. Departamento de Recursos Naturales. Cátedra de Microbiología Agrícola; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description The aim of this study was to assess the resilience degree of soil nitrification process (by nitrate content, nitrification rate, and nitrifier abundance measurements), in soils of central Argentina. Soil nitrification process from cultivated farmlands (no-tillage soybean/sorghum and soybean monoculture and plow tillage peanut/sorghum) was compared to those from under restoration and control sites (native woodland). Nitrate content increased in peanut and soybean monoculture fields. Nitrification rate was higher in the control site, although nitrifier abundance did not differ between all the analyzed sites. All productive sites lead to the loss of the resilience capacity of global nitrification process in the semi-arid central area of Argentina. We conclude that no-tillage and crop rotations have a poor interactive effect on resilience of nitrification process in the short term of the transition from plow tillage. Moreover, closure is not a suitable practice for restoring nitrification process in the short-term.
publishDate 2013
dc.date.none.fl_str_mv 2013-07
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/11336/19635
Romero, Carlos; Noe, Laura Belén; Abril, Adriana; Resilience of nitrification process in agricultural and restored soils of central Argentina; Global Institute for Research & Education; Global Journal of Biology, Agriculture & Health Sciences; 2; 3; 7-2013; 229-235
2319-5584
CONICET Digital
CONICET
url http://hdl.handle.net/11336/19635
identifier_str_mv Romero, Carlos; Noe, Laura Belén; Abril, Adriana; Resilience of nitrification process in agricultural and restored soils of central Argentina; Global Institute for Research & Education; Global Journal of Biology, Agriculture & Health Sciences; 2; 3; 7-2013; 229-235
2319-5584
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://gifre.org/search/journals/GJBAHS/97
info:eu-repo/semantics/altIdentifier/doi/10.24105/gjbahs
info:eu-repo/semantics/altIdentifier/url/http://gifre.org/library/upload/volume/229-235-Vol-2-3-13-GJBAHS.pdf
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Global Institute for Research & Education
publisher.none.fl_str_mv Global Institute for Research & Education
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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