Switching between monocot and dicot crops in rotation schemes of Argentinean productive fields results in an increment of arbuscular mycorrhizal fungi diversity

Autores
Albarracín Orio, Andrea Georgina; Brücher, Elsa; Ducasse, Daniel Adrian
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Despite the importance of mycorrhizal symbiosis, we understand little how different soil managements affect arbuscular mycorrhizal fungi (AMF) communities. Crop rotation is recommended in sustainable agriculture because of its benefits in soil fertility improvement and positive effect decreasing soil borne diseases incidence and pest abundance. Amplicon sequencing of LSU and SSU rRNA gene fragments was used to analyse AMF diversity in fields from one of the most productive regions in Argentina, which varied in the main class of the plant component included in the crop rotation scheme. The samples encompassed different agricultural settings; one involving only monocot plants in the crop rotation schemes, one including a dicot crop, and the other an alternation and/or a combination of monocot and dicot plant components. We found lower richness and diversity in soils under monocot succession than in a dicot/monocot rotation or consociation. We observed that agricultural management had an influence on beta diversity patterns. Principal coordinate analysis showed that communities from the dicot/monocot rotation or consociation samples clustered together and separated from the monocots samples. These findings suggested that the increment of soil AMF diversity is more dependent on the alternation between monocot and dicot crops than other factors related to the farming systems.
Instituto de Patología Vegetal
Fil: Albarracín Orio, Andrea G. Universidad Católica de Córdoba. Facultad de Ciencias Agropecuarias. Laboratorio de Biología Molecular; Argentina
Fil: Brücher, Elsa. Universidad Católica de Córdoba. Facultad de Ciencias Agropecuarias. Laboratorio de Biología Molecular; Argentina
Fil: Ducasse, Daniel Adrian. Universidad Católica de Córdoba. Facultad de Ciencias Agropecuarias. Laboratorio de Biología Molecular; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; Argentina
Fuente
Applied soil ecology 98 : 121-131. (February 2016)
Materia
Cultivos
Rotación de Cultivos
Micorrizas Arbusculares
Monocotiledóneas
Dicotiledoneas
Campo
Productividad
Crops
Crop Rotation
Arbuscular Mycorrhiza
Monocotyledons
Dicotyledons
Fields
Productivity
Argentina
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/2286
Acceder
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oai_identifier_str oai:localhost:20.500.12123/2286
network_acronym_str INTADig
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network_name_str INTA Digital (INTA)
spelling Switching between monocot and dicot crops in rotation schemes of Argentinean productive fields results in an increment of arbuscular mycorrhizal fungi diversityAlbarracín Orio, Andrea GeorginaBrücher, ElsaDucasse, Daniel AdrianCultivosRotación de CultivosMicorrizas ArbuscularesMonocotiledóneasDicotiledoneasCampoProductividadCropsCrop RotationArbuscular MycorrhizaMonocotyledonsDicotyledonsFieldsProductivityArgentinaDespite the importance of mycorrhizal symbiosis, we understand little how different soil managements affect arbuscular mycorrhizal fungi (AMF) communities. Crop rotation is recommended in sustainable agriculture because of its benefits in soil fertility improvement and positive effect decreasing soil borne diseases incidence and pest abundance. Amplicon sequencing of LSU and SSU rRNA gene fragments was used to analyse AMF diversity in fields from one of the most productive regions in Argentina, which varied in the main class of the plant component included in the crop rotation scheme. The samples encompassed different agricultural settings; one involving only monocot plants in the crop rotation schemes, one including a dicot crop, and the other an alternation and/or a combination of monocot and dicot plant components. We found lower richness and diversity in soils under monocot succession than in a dicot/monocot rotation or consociation. We observed that agricultural management had an influence on beta diversity patterns. Principal coordinate analysis showed that communities from the dicot/monocot rotation or consociation samples clustered together and separated from the monocots samples. These findings suggested that the increment of soil AMF diversity is more dependent on the alternation between monocot and dicot crops than other factors related to the farming systems.Instituto de Patología VegetalFil: Albarracín Orio, Andrea G. Universidad Católica de Córdoba. Facultad de Ciencias Agropecuarias. Laboratorio de Biología Molecular; ArgentinaFil: Brücher, Elsa. Universidad Católica de Córdoba. Facultad de Ciencias Agropecuarias. Laboratorio de Biología Molecular; ArgentinaFil: Ducasse, Daniel Adrian. Universidad Católica de Córdoba. Facultad de Ciencias Agropecuarias. Laboratorio de Biología Molecular; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; Argentina2018-04-23T15:34:51Z2018-04-23T15:34:51Z2016-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttps://www.sciencedirect.com/science/article/pii/S0929139315300974http://hdl.handle.net/20.500.12123/22860929-1393https://doi.org/10.1016/j.apsoil.2015.10.004Applied soil ecology 98 : 121-131. (February 2016)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-09-29T13:44:17Zoai:localhost:20.500.12123/2286instacron: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 13:44:18.253INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Switching between monocot and dicot crops in rotation schemes of Argentinean productive fields results in an increment of arbuscular mycorrhizal fungi diversity
title Switching between monocot and dicot crops in rotation schemes of Argentinean productive fields results in an increment of arbuscular mycorrhizal fungi diversity
spellingShingle Switching between monocot and dicot crops in rotation schemes of Argentinean productive fields results in an increment of arbuscular mycorrhizal fungi diversity
Albarracín Orio, Andrea Georgina
Cultivos
Rotación de Cultivos
Micorrizas Arbusculares
Monocotiledóneas
Dicotiledoneas
Campo
Productividad
Crops
Crop Rotation
Arbuscular Mycorrhiza
Monocotyledons
Dicotyledons
Fields
Productivity
Argentina
title_short Switching between monocot and dicot crops in rotation schemes of Argentinean productive fields results in an increment of arbuscular mycorrhizal fungi diversity
title_full Switching between monocot and dicot crops in rotation schemes of Argentinean productive fields results in an increment of arbuscular mycorrhizal fungi diversity
title_fullStr Switching between monocot and dicot crops in rotation schemes of Argentinean productive fields results in an increment of arbuscular mycorrhizal fungi diversity
title_full_unstemmed Switching between monocot and dicot crops in rotation schemes of Argentinean productive fields results in an increment of arbuscular mycorrhizal fungi diversity
title_sort Switching between monocot and dicot crops in rotation schemes of Argentinean productive fields results in an increment of arbuscular mycorrhizal fungi diversity
dc.creator.none.fl_str_mv Albarracín Orio, Andrea Georgina
Brücher, Elsa
Ducasse, Daniel Adrian
author Albarracín Orio, Andrea Georgina
author_facet Albarracín Orio, Andrea Georgina
Brücher, Elsa
Ducasse, Daniel Adrian
author_role author
author2 Brücher, Elsa
Ducasse, Daniel Adrian
author2_role author
author
dc.subject.none.fl_str_mv Cultivos
Rotación de Cultivos
Micorrizas Arbusculares
Monocotiledóneas
Dicotiledoneas
Campo
Productividad
Crops
Crop Rotation
Arbuscular Mycorrhiza
Monocotyledons
Dicotyledons
Fields
Productivity
Argentina
topic Cultivos
Rotación de Cultivos
Micorrizas Arbusculares
Monocotiledóneas
Dicotiledoneas
Campo
Productividad
Crops
Crop Rotation
Arbuscular Mycorrhiza
Monocotyledons
Dicotyledons
Fields
Productivity
Argentina
dc.description.none.fl_txt_mv Despite the importance of mycorrhizal symbiosis, we understand little how different soil managements affect arbuscular mycorrhizal fungi (AMF) communities. Crop rotation is recommended in sustainable agriculture because of its benefits in soil fertility improvement and positive effect decreasing soil borne diseases incidence and pest abundance. Amplicon sequencing of LSU and SSU rRNA gene fragments was used to analyse AMF diversity in fields from one of the most productive regions in Argentina, which varied in the main class of the plant component included in the crop rotation scheme. The samples encompassed different agricultural settings; one involving only monocot plants in the crop rotation schemes, one including a dicot crop, and the other an alternation and/or a combination of monocot and dicot plant components. We found lower richness and diversity in soils under monocot succession than in a dicot/monocot rotation or consociation. We observed that agricultural management had an influence on beta diversity patterns. Principal coordinate analysis showed that communities from the dicot/monocot rotation or consociation samples clustered together and separated from the monocots samples. These findings suggested that the increment of soil AMF diversity is more dependent on the alternation between monocot and dicot crops than other factors related to the farming systems.
Instituto de Patología Vegetal
Fil: Albarracín Orio, Andrea G. Universidad Católica de Córdoba. Facultad de Ciencias Agropecuarias. Laboratorio de Biología Molecular; Argentina
Fil: Brücher, Elsa. Universidad Católica de Córdoba. Facultad de Ciencias Agropecuarias. Laboratorio de Biología Molecular; Argentina
Fil: Ducasse, Daniel Adrian. Universidad Católica de Córdoba. Facultad de Ciencias Agropecuarias. Laboratorio de Biología Molecular; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; Argentina
description Despite the importance of mycorrhizal symbiosis, we understand little how different soil managements affect arbuscular mycorrhizal fungi (AMF) communities. Crop rotation is recommended in sustainable agriculture because of its benefits in soil fertility improvement and positive effect decreasing soil borne diseases incidence and pest abundance. Amplicon sequencing of LSU and SSU rRNA gene fragments was used to analyse AMF diversity in fields from one of the most productive regions in Argentina, which varied in the main class of the plant component included in the crop rotation scheme. The samples encompassed different agricultural settings; one involving only monocot plants in the crop rotation schemes, one including a dicot crop, and the other an alternation and/or a combination of monocot and dicot plant components. We found lower richness and diversity in soils under monocot succession than in a dicot/monocot rotation or consociation. We observed that agricultural management had an influence on beta diversity patterns. Principal coordinate analysis showed that communities from the dicot/monocot rotation or consociation samples clustered together and separated from the monocots samples. These findings suggested that the increment of soil AMF diversity is more dependent on the alternation between monocot and dicot crops than other factors related to the farming systems.
publishDate 2016
dc.date.none.fl_str_mv 2016-02
2018-04-23T15:34:51Z
2018-04-23T15:34:51Z
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 https://www.sciencedirect.com/science/article/pii/S0929139315300974
http://hdl.handle.net/20.500.12123/2286
0929-1393
https://doi.org/10.1016/j.apsoil.2015.10.004
url https://www.sciencedirect.com/science/article/pii/S0929139315300974
http://hdl.handle.net/20.500.12123/2286
https://doi.org/10.1016/j.apsoil.2015.10.004
identifier_str_mv 0929-1393
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.source.none.fl_str_mv Applied soil ecology 98 : 121-131. (February 2016)
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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