Isolation of Acid Tolerant Peanut ( Arachis hypogaea L.) Rhizobia from Soils of Central Argentina

Autores
Taurian, Tania; Fabra, Adriana; Aguilar, Orlando Mario
Año de publicación
1999
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
Soil acidity may significantly reduce the symbiotic nitrogen fixation limiting Rhizobium survival and persistence in soils and reducing nodulation (Graham et al 1994). Recently it was determined that soils of Central Argentina (Córdoba) showed low content of organic matter and relatively low pH in all the analyzed horizons (Hammp et al 1997). Peanut is a very important crop in Argentina, since this country is the third in the world in peanut exportation. A detailed examination of composition of rhizobia peanut-nodulating native population in soils of Central Argentina has not been carried out yet. In this work, we present results on the isolation and characterization of native peanut-nodulating rhizobia from soils of Cordoba in Central Argentina.
Instituto de Biotecnología y Biología Molecular
Materia
Biología
Peanut
Peanut-nodulating rhizobia
Isolation
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/136762
Acceder
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network_name_str SEDICI (UNLP)
spelling Isolation of Acid Tolerant Peanut ( Arachis hypogaea L.) Rhizobia from Soils of Central ArgentinaTaurian, TaniaFabra, AdrianaAguilar, Orlando MarioBiologíaPeanutPeanut-nodulating rhizobiaIsolationSoil acidity may significantly reduce the symbiotic nitrogen fixation limiting Rhizobium survival and persistence in soils and reducing nodulation (Graham et al 1994). Recently it was determined that soils of Central Argentina (Córdoba) showed low content of organic matter and relatively low pH in all the analyzed horizons (Hammp et al 1997). Peanut is a very important crop in Argentina, since this country is the third in the world in peanut exportation. A detailed examination of composition of rhizobia peanut-nodulating native population in soils of Central Argentina has not been carried out yet. In this work, we present results on the isolation and characterization of native peanut-nodulating rhizobia from soils of Cordoba in Central Argentina.Instituto de Biotecnología y Biología Molecular1999-09info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionObjeto de conferenciahttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdf491-491http://sedici.unlp.edu.ar/handle/10915/136762enginfo:eu-repo/semantics/altIdentifier/isbn/978-0-306-47615-0info:eu-repo/semantics/altIdentifier/doi/10.1007/0-306-47615-0_276info: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)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:32:12Zoai:sedici.unlp.edu.ar:10915/136762Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:32:13.301SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Isolation of Acid Tolerant Peanut ( Arachis hypogaea L.) Rhizobia from Soils of Central Argentina
title Isolation of Acid Tolerant Peanut ( Arachis hypogaea L.) Rhizobia from Soils of Central Argentina
spellingShingle Isolation of Acid Tolerant Peanut ( Arachis hypogaea L.) Rhizobia from Soils of Central Argentina
Taurian, Tania
Biología
Peanut
Peanut-nodulating rhizobia
Isolation
title_short Isolation of Acid Tolerant Peanut ( Arachis hypogaea L.) Rhizobia from Soils of Central Argentina
title_full Isolation of Acid Tolerant Peanut ( Arachis hypogaea L.) Rhizobia from Soils of Central Argentina
title_fullStr Isolation of Acid Tolerant Peanut ( Arachis hypogaea L.) Rhizobia from Soils of Central Argentina
title_full_unstemmed Isolation of Acid Tolerant Peanut ( Arachis hypogaea L.) Rhizobia from Soils of Central Argentina
title_sort Isolation of Acid Tolerant Peanut ( Arachis hypogaea L.) Rhizobia from Soils of Central Argentina
dc.creator.none.fl_str_mv Taurian, Tania
Fabra, Adriana
Aguilar, Orlando Mario
author Taurian, Tania
author_facet Taurian, Tania
Fabra, Adriana
Aguilar, Orlando Mario
author_role author
author2 Fabra, Adriana
Aguilar, Orlando Mario
author2_role author
author
dc.subject.none.fl_str_mv Biología
Peanut
Peanut-nodulating rhizobia
Isolation
topic Biología
Peanut
Peanut-nodulating rhizobia
Isolation
dc.description.none.fl_txt_mv Soil acidity may significantly reduce the symbiotic nitrogen fixation limiting Rhizobium survival and persistence in soils and reducing nodulation (Graham et al 1994). Recently it was determined that soils of Central Argentina (Córdoba) showed low content of organic matter and relatively low pH in all the analyzed horizons (Hammp et al 1997). Peanut is a very important crop in Argentina, since this country is the third in the world in peanut exportation. A detailed examination of composition of rhizobia peanut-nodulating native population in soils of Central Argentina has not been carried out yet. In this work, we present results on the isolation and characterization of native peanut-nodulating rhizobia from soils of Cordoba in Central Argentina.
Instituto de Biotecnología y Biología Molecular
description Soil acidity may significantly reduce the symbiotic nitrogen fixation limiting Rhizobium survival and persistence in soils and reducing nodulation (Graham et al 1994). Recently it was determined that soils of Central Argentina (Córdoba) showed low content of organic matter and relatively low pH in all the analyzed horizons (Hammp et al 1997). Peanut is a very important crop in Argentina, since this country is the third in the world in peanut exportation. A detailed examination of composition of rhizobia peanut-nodulating native population in soils of Central Argentina has not been carried out yet. In this work, we present results on the isolation and characterization of native peanut-nodulating rhizobia from soils of Cordoba in Central Argentina.
publishDate 1999
dc.date.none.fl_str_mv 1999-09
dc.type.none.fl_str_mv info:eu-repo/semantics/conferenceObject
info:eu-repo/semantics/publishedVersion
Objeto de conferencia
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
format conferenceObject
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/136762
url http://sedici.unlp.edu.ar/handle/10915/136762
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/isbn/978-0-306-47615-0
info:eu-repo/semantics/altIdentifier/doi/10.1007/0-306-47615-0_276
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
491-491
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instname:Universidad Nacional de La Plata
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