Soybean fungal soil-borne diseases: a parameter for measuring the effect of agricultural intensification on soil health

Autores
Perez Brandán, C.; Huidobro, J.; Grumberg, B.; Scandianni, M. M.; Luque, A. G.; Meriles, Jose Manuel; Vargas Gil, Silvina
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The aim of this study was to investigate the influence of agricultural intensification on soil microbial diversity, chemical and physical parameters, and the decrease of the incidence of sudden death syndrome (Fusarium crassistipitatum) and charcoal rot (Macrophomina phaseolina) in soybean. Soils under different management systems were evaluated during 2 crop cycles: soybean monoculture for 24 and 11 years, soybean–maize rotation for 15 and 4 years, 1 year of soybean, and native vegetation. The incidence of both soil-borne diseases was higher under monoculture than under rotation. Increased populations of potential biocontrol agents (Trichoderma spp., Gliocladium spp., fluorescent pseudomonads) were associated with rotation treatments, especially in 2010–2011. The comparison of agricultural vs. native vegetation soil and the average of agricultural cycles showed that microbial biomass carbon and glomalin-related soil protein were higher in the rotation system than in monoculture (50% and 77%, respectively). Furthermore, from the community-level functional diversity (Biolog Eco plates), McIntosh index showed lower functional diversity in monoculture than in rotation and native vegetation plots. Agricultural intensification reduced microbial biomass carbon, glomalin-related soil protein, organic matter, total nitrogen, aggregate stability, and yield, and increased bulk density. Soil quality degradation was associated with the establishment of soil-borne pathogens and increased soybean plant susceptibility to disease.
L’objectif de la présente étude fut d’examiner l’influence de l’intensification de l’agriculture sur la diversité microbienne et les paramètres chimiques et physiques du sol, et la baisse de l’incidence du syndrome de la mort subite (Fusarium crassistipitatum) et de la maladie du charbon (Macrophomina phaseolina) chez la fève de soya. Des sols soumis a` différents systèmes ont été évalués pendant 2 cycles de culture : une monoculture de soya pendant 24 et 11 ans, rotation soya–maïs pendant 15 et 4 ans, 1 an de soya, et la végétation indigène. Les taux d’incidence des 2 maladies terricoles étaient plus élevés en monoculture qu’en rotation. On a associé des populations plus importantes d’agents potentiels de biocontrôle (Trichoderma spp., Gliocladium spp., pseudomonades fluorescentes) avec les traitements en rotation, particulièrement en 2010–2011. La comparaison des sols agricoles avec les sols a` végétation indigène de même que la moyenne des cycles agricoles ont révélé que la biomasse microbienne C et le taux de protéines du sol apparentées a` la glomaline étaient plus élevées en système de rotation qu’en monoculture (50 % et 77 %, respectivement). Par ailleurs, sur le plan de la diversité fonctionnelle communautaire (plaques Biolog Eco), l’indice McIntosh a révélé que la diversité fonctionnelle des lots en monoculture était inférieure a` celle des lots en rotation ou en jachère. L’intensification agricole a entraîné une réduction de la biomasse microbienne C, du taux de protéines apparentées a` la glomaline dans le sol, des matières organiques, du N total, de la stabilité des agrégats, et du rendement, tout en augmentant la masse volumique. La dégradation de la qualité du sol est allée de pair avec l’implantation de pathogènes terricoles et la hausse de la susceptibilité a` la maladie chez les plants de soya.
Fil: Perez Brandán, C.. Instituto Nacional de Tecnología Agropecuaria; Argentina
Fil: Huidobro, J.. Instituto Nacional de Tecnología Agropecuaria; Argentina
Fil: Grumberg, B.. Instituto Nacional de Tecnologia Agropecuaria. Centro Nacional de Investigaciones Agropecuarias. Centro de Investigaciones Agropecuarias. Instituto de Fisiología y Recursos Geneticos Vegetales; Argentina
Fil: Scandianni, M. M.. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Referencia de Micología; Argentina
Fil: Luque, A. G.. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Referencia de Micología; Argentina
Fil: Meriles, Jose Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina
Fil: Vargas Gil, Silvina. Instituto Nacional de Tecnologia Agropecuaria. Centro Nacional de Investigaciones Agropecuarias. Instituto de Patologia Vegetal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
Funcional Diversity
Intensive Agriculture
Microorganisms
Soil-Borne Fungi
Undisturbed Soil
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:11336/13828

id CONICETDig_88a98f55bc59111d2b5c864b70ebd87a
oai_identifier_str oai:ri.conicet.gov.ar:11336/13828
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Soybean fungal soil-borne diseases: a parameter for measuring the effect of agricultural intensification on soil healthPerez Brandán, C.Huidobro, J.Grumberg, B.Scandianni, M. M.Luque, A. G.Meriles, Jose ManuelVargas Gil, SilvinaFuncional DiversityIntensive AgricultureMicroorganismsSoil-Borne FungiUndisturbed Soilhttps://purl.org/becyt/ford/4.1https://purl.org/becyt/ford/4The aim of this study was to investigate the influence of agricultural intensification on soil microbial diversity, chemical and physical parameters, and the decrease of the incidence of sudden death syndrome (Fusarium crassistipitatum) and charcoal rot (Macrophomina phaseolina) in soybean. Soils under different management systems were evaluated during 2 crop cycles: soybean monoculture for 24 and 11 years, soybean–maize rotation for 15 and 4 years, 1 year of soybean, and native vegetation. The incidence of both soil-borne diseases was higher under monoculture than under rotation. Increased populations of potential biocontrol agents (Trichoderma spp., Gliocladium spp., fluorescent pseudomonads) were associated with rotation treatments, especially in 2010–2011. The comparison of agricultural vs. native vegetation soil and the average of agricultural cycles showed that microbial biomass carbon and glomalin-related soil protein were higher in the rotation system than in monoculture (50% and 77%, respectively). Furthermore, from the community-level functional diversity (Biolog Eco plates), McIntosh index showed lower functional diversity in monoculture than in rotation and native vegetation plots. Agricultural intensification reduced microbial biomass carbon, glomalin-related soil protein, organic matter, total nitrogen, aggregate stability, and yield, and increased bulk density. Soil quality degradation was associated with the establishment of soil-borne pathogens and increased soybean plant susceptibility to disease.L’objectif de la présente étude fut d’examiner l’influence de l’intensification de l’agriculture sur la diversité microbienne et les paramètres chimiques et physiques du sol, et la baisse de l’incidence du syndrome de la mort subite (Fusarium crassistipitatum) et de la maladie du charbon (Macrophomina phaseolina) chez la fève de soya. Des sols soumis a` différents systèmes ont été évalués pendant 2 cycles de culture : une monoculture de soya pendant 24 et 11 ans, rotation soya–maïs pendant 15 et 4 ans, 1 an de soya, et la végétation indigène. Les taux d’incidence des 2 maladies terricoles étaient plus élevés en monoculture qu’en rotation. On a associé des populations plus importantes d’agents potentiels de biocontrôle (Trichoderma spp., Gliocladium spp., pseudomonades fluorescentes) avec les traitements en rotation, particulièrement en 2010–2011. La comparaison des sols agricoles avec les sols a` végétation indigène de même que la moyenne des cycles agricoles ont révélé que la biomasse microbienne C et le taux de protéines du sol apparentées a` la glomaline étaient plus élevées en système de rotation qu’en monoculture (50 % et 77 %, respectivement). Par ailleurs, sur le plan de la diversité fonctionnelle communautaire (plaques Biolog Eco), l’indice McIntosh a révélé que la diversité fonctionnelle des lots en monoculture était inférieure a` celle des lots en rotation ou en jachère. L’intensification agricole a entraîné une réduction de la biomasse microbienne C, du taux de protéines apparentées a` la glomaline dans le sol, des matières organiques, du N total, de la stabilité des agrégats, et du rendement, tout en augmentant la masse volumique. La dégradation de la qualité du sol est allée de pair avec l’implantation de pathogènes terricoles et la hausse de la susceptibilité a` la maladie chez les plants de soya.Fil: Perez Brandán, C.. Instituto Nacional de Tecnología Agropecuaria; ArgentinaFil: Huidobro, J.. Instituto Nacional de Tecnología Agropecuaria; ArgentinaFil: Grumberg, B.. Instituto Nacional de Tecnologia Agropecuaria. Centro Nacional de Investigaciones Agropecuarias. Centro de Investigaciones Agropecuarias. Instituto de Fisiología y Recursos Geneticos Vegetales; ArgentinaFil: Scandianni, M. M.. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Referencia de Micología; ArgentinaFil: Luque, A. G.. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Referencia de Micología; ArgentinaFil: Meriles, Jose Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); ArgentinaFil: Vargas Gil, Silvina. Instituto Nacional de Tecnologia Agropecuaria. Centro Nacional de Investigaciones Agropecuarias. Instituto de Patologia Vegetal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaNatl Research Council Canada-n R C Research Press2014-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/13828Perez Brandán, C.; Huidobro, J.; Grumberg, B.; Scandianni, M. M.; Luque, A. G.; et al.; Soybean fungal soil-borne diseases: a parameter for measuring the effect of agricultural intensification on soil health; Natl Research Council Canada-n R C Research Press; Canadian Journal Of Microbiology; 60; 2; 6-2014; 73-840008-41661480-3275enginfo:eu-repo/semantics/altIdentifier/url/http://www.nrcresearchpress.com/doi/abs/10.1139/cjm-2013-0792#.WMgIzfnhCJAinfo:eu-repo/semantics/altIdentifier/doi/10.1139/cjm-2013-0792info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:20:23Zoai:ri.conicet.gov.ar:11336/13828instacron: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 14:20:24.174CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Soybean fungal soil-borne diseases: a parameter for measuring the effect of agricultural intensification on soil health
title Soybean fungal soil-borne diseases: a parameter for measuring the effect of agricultural intensification on soil health
spellingShingle Soybean fungal soil-borne diseases: a parameter for measuring the effect of agricultural intensification on soil health
Perez Brandán, C.
Funcional Diversity
Intensive Agriculture
Microorganisms
Soil-Borne Fungi
Undisturbed Soil
title_short Soybean fungal soil-borne diseases: a parameter for measuring the effect of agricultural intensification on soil health
title_full Soybean fungal soil-borne diseases: a parameter for measuring the effect of agricultural intensification on soil health
title_fullStr Soybean fungal soil-borne diseases: a parameter for measuring the effect of agricultural intensification on soil health
title_full_unstemmed Soybean fungal soil-borne diseases: a parameter for measuring the effect of agricultural intensification on soil health
title_sort Soybean fungal soil-borne diseases: a parameter for measuring the effect of agricultural intensification on soil health
dc.creator.none.fl_str_mv Perez Brandán, C.
Huidobro, J.
Grumberg, B.
Scandianni, M. M.
Luque, A. G.
Meriles, Jose Manuel
Vargas Gil, Silvina
author Perez Brandán, C.
author_facet Perez Brandán, C.
Huidobro, J.
Grumberg, B.
Scandianni, M. M.
Luque, A. G.
Meriles, Jose Manuel
Vargas Gil, Silvina
author_role author
author2 Huidobro, J.
Grumberg, B.
Scandianni, M. M.
Luque, A. G.
Meriles, Jose Manuel
Vargas Gil, Silvina
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Funcional Diversity
Intensive Agriculture
Microorganisms
Soil-Borne Fungi
Undisturbed Soil
topic Funcional Diversity
Intensive Agriculture
Microorganisms
Soil-Borne Fungi
Undisturbed Soil
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 investigate the influence of agricultural intensification on soil microbial diversity, chemical and physical parameters, and the decrease of the incidence of sudden death syndrome (Fusarium crassistipitatum) and charcoal rot (Macrophomina phaseolina) in soybean. Soils under different management systems were evaluated during 2 crop cycles: soybean monoculture for 24 and 11 years, soybean–maize rotation for 15 and 4 years, 1 year of soybean, and native vegetation. The incidence of both soil-borne diseases was higher under monoculture than under rotation. Increased populations of potential biocontrol agents (Trichoderma spp., Gliocladium spp., fluorescent pseudomonads) were associated with rotation treatments, especially in 2010–2011. The comparison of agricultural vs. native vegetation soil and the average of agricultural cycles showed that microbial biomass carbon and glomalin-related soil protein were higher in the rotation system than in monoculture (50% and 77%, respectively). Furthermore, from the community-level functional diversity (Biolog Eco plates), McIntosh index showed lower functional diversity in monoculture than in rotation and native vegetation plots. Agricultural intensification reduced microbial biomass carbon, glomalin-related soil protein, organic matter, total nitrogen, aggregate stability, and yield, and increased bulk density. Soil quality degradation was associated with the establishment of soil-borne pathogens and increased soybean plant susceptibility to disease.
L’objectif de la présente étude fut d’examiner l’influence de l’intensification de l’agriculture sur la diversité microbienne et les paramètres chimiques et physiques du sol, et la baisse de l’incidence du syndrome de la mort subite (Fusarium crassistipitatum) et de la maladie du charbon (Macrophomina phaseolina) chez la fève de soya. Des sols soumis a` différents systèmes ont été évalués pendant 2 cycles de culture : une monoculture de soya pendant 24 et 11 ans, rotation soya–maïs pendant 15 et 4 ans, 1 an de soya, et la végétation indigène. Les taux d’incidence des 2 maladies terricoles étaient plus élevés en monoculture qu’en rotation. On a associé des populations plus importantes d’agents potentiels de biocontrôle (Trichoderma spp., Gliocladium spp., pseudomonades fluorescentes) avec les traitements en rotation, particulièrement en 2010–2011. La comparaison des sols agricoles avec les sols a` végétation indigène de même que la moyenne des cycles agricoles ont révélé que la biomasse microbienne C et le taux de protéines du sol apparentées a` la glomaline étaient plus élevées en système de rotation qu’en monoculture (50 % et 77 %, respectivement). Par ailleurs, sur le plan de la diversité fonctionnelle communautaire (plaques Biolog Eco), l’indice McIntosh a révélé que la diversité fonctionnelle des lots en monoculture était inférieure a` celle des lots en rotation ou en jachère. L’intensification agricole a entraîné une réduction de la biomasse microbienne C, du taux de protéines apparentées a` la glomaline dans le sol, des matières organiques, du N total, de la stabilité des agrégats, et du rendement, tout en augmentant la masse volumique. La dégradation de la qualité du sol est allée de pair avec l’implantation de pathogènes terricoles et la hausse de la susceptibilité a` la maladie chez les plants de soya.
Fil: Perez Brandán, C.. Instituto Nacional de Tecnología Agropecuaria; Argentina
Fil: Huidobro, J.. Instituto Nacional de Tecnología Agropecuaria; Argentina
Fil: Grumberg, B.. Instituto Nacional de Tecnologia Agropecuaria. Centro Nacional de Investigaciones Agropecuarias. Centro de Investigaciones Agropecuarias. Instituto de Fisiología y Recursos Geneticos Vegetales; Argentina
Fil: Scandianni, M. M.. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Referencia de Micología; Argentina
Fil: Luque, A. G.. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Referencia de Micología; Argentina
Fil: Meriles, Jose Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina
Fil: Vargas Gil, Silvina. Instituto Nacional de Tecnologia Agropecuaria. Centro Nacional de Investigaciones Agropecuarias. Instituto de Patologia Vegetal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description The aim of this study was to investigate the influence of agricultural intensification on soil microbial diversity, chemical and physical parameters, and the decrease of the incidence of sudden death syndrome (Fusarium crassistipitatum) and charcoal rot (Macrophomina phaseolina) in soybean. Soils under different management systems were evaluated during 2 crop cycles: soybean monoculture for 24 and 11 years, soybean–maize rotation for 15 and 4 years, 1 year of soybean, and native vegetation. The incidence of both soil-borne diseases was higher under monoculture than under rotation. Increased populations of potential biocontrol agents (Trichoderma spp., Gliocladium spp., fluorescent pseudomonads) were associated with rotation treatments, especially in 2010–2011. The comparison of agricultural vs. native vegetation soil and the average of agricultural cycles showed that microbial biomass carbon and glomalin-related soil protein were higher in the rotation system than in monoculture (50% and 77%, respectively). Furthermore, from the community-level functional diversity (Biolog Eco plates), McIntosh index showed lower functional diversity in monoculture than in rotation and native vegetation plots. Agricultural intensification reduced microbial biomass carbon, glomalin-related soil protein, organic matter, total nitrogen, aggregate stability, and yield, and increased bulk density. Soil quality degradation was associated with the establishment of soil-borne pathogens and increased soybean plant susceptibility to disease.
publishDate 2014
dc.date.none.fl_str_mv 2014-06
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/11336/13828
Perez Brandán, C.; Huidobro, J.; Grumberg, B.; Scandianni, M. M.; Luque, A. G.; et al.; Soybean fungal soil-borne diseases: a parameter for measuring the effect of agricultural intensification on soil health; Natl Research Council Canada-n R C Research Press; Canadian Journal Of Microbiology; 60; 2; 6-2014; 73-84
0008-4166
1480-3275
url http://hdl.handle.net/11336/13828
identifier_str_mv Perez Brandán, C.; Huidobro, J.; Grumberg, B.; Scandianni, M. M.; Luque, A. G.; et al.; Soybean fungal soil-borne diseases: a parameter for measuring the effect of agricultural intensification on soil health; Natl Research Council Canada-n R C Research Press; Canadian Journal Of Microbiology; 60; 2; 6-2014; 73-84
0008-4166
1480-3275
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.nrcresearchpress.com/doi/abs/10.1139/cjm-2013-0792#.WMgIzfnhCJA
info:eu-repo/semantics/altIdentifier/doi/10.1139/cjm-2013-0792
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
dc.publisher.none.fl_str_mv Natl Research Council Canada-n R C Research Press
publisher.none.fl_str_mv Natl Research Council Canada-n R C Research Press
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
_version_ 1846082578604359680
score 13.22299