Bacillus amyloliquefaciens strain enhances rhizospheric microbial growth and reduces root and stem rot in a degraded agricultural system

Autores
Sabaté, Daniela; Perez Brandan, Carolina
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión aceptada
Descripción
The aim of this study was to evaluate the ability of Bacillus amyloliquefaciens B14 to improve the quality of a degraded soil in Lerma Valley, northwestern Argentina, as well as crop growth and yield, when inoculated on seeds of common bean (Phaseolus vulgaris L.) black cv. Nag 12. The effect on this soil infected with Macrophomina phaseolina (Tassi) Goidanich (Order: Botryosphaeriales) was also evaluated because in a previous work, B. amyloliquefaciens B14 was found to have an antagonistic effect against this pathogenic fungus. The strain effect was also compared with that of an agrochemical commonly used in the region (thiabendazole-fludioxonil-metalaxyl M). B. amyloliquefaciens B14 strain improved the nutrient availability, increasing soil organic carbon, total nitrogen and extractable P. In addition, B14 strain increased the activity of soil enzymes (AP, DHA and FDA), microbial respiration (MR) and microbial biomass carbon (MBC). This strain also significantly increased Trichoderma spp., Gliocladium spp., Pseudomonas spp. and actinomycete soil populations, and increased fungal and bacterial gene abundance. An increase in crop growth and yield was also determined. B. amyloliquefaciens B14 also reduced disease incidence caused by M. phaseolina, showing a greater effect than that of the agrochemical. Therefore, B. amyloliquefaciens B14 strain is a potential bioinoculant for bean in northwestern Argentina, where it may not only improve and protect common bean crop, but also enhance soil quality.
EEA Salta
Fil: Sabate, Daniela Constanza. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Salta. Instituto de Investigación para la Industria Química; Argentina.
Fil: Sabate, Daniela Constanza. Universidad Nacional de Salta. Instituto de Investigación para la Industria Química; Argentina
Fil: Sabate, Daniela Constanza. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Salta; Argentina
Fil: Pérez Brandan, Carolina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Salta; Argentina
Fuente
Rhizosphere : 100544 (Available online 25 May 2022)
Materia
Rizosfera
Bacillus
Phaseolus vulgaris
Fríjol (phaseolus)
Rizobacterias
Calidad del Suelo
Rhizosphere
Root Penetration Depth
Kidney Beans
Rhizobacteria
Soil Quality
Bacillus amyloliquefaciens
Poroto
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/11987
Acceder
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oai_identifier_str oai:localhost:20.500.12123/11987
network_acronym_str INTADig
repository_id_str l
network_name_str INTA Digital (INTA)
spelling Bacillus amyloliquefaciens strain enhances rhizospheric microbial growth and reduces root and stem rot in a degraded agricultural systemSabaté, DanielaPerez Brandan, CarolinaRizosferaBacillusPhaseolus vulgarisFríjol (phaseolus)RizobacteriasCalidad del SueloRhizosphereRoot Penetration DepthKidney BeansRhizobacteriaSoil QualityBacillus amyloliquefaciensPorotoThe aim of this study was to evaluate the ability of Bacillus amyloliquefaciens B14 to improve the quality of a degraded soil in Lerma Valley, northwestern Argentina, as well as crop growth and yield, when inoculated on seeds of common bean (Phaseolus vulgaris L.) black cv. Nag 12. The effect on this soil infected with Macrophomina phaseolina (Tassi) Goidanich (Order: Botryosphaeriales) was also evaluated because in a previous work, B. amyloliquefaciens B14 was found to have an antagonistic effect against this pathogenic fungus. The strain effect was also compared with that of an agrochemical commonly used in the region (thiabendazole-fludioxonil-metalaxyl M). B. amyloliquefaciens B14 strain improved the nutrient availability, increasing soil organic carbon, total nitrogen and extractable P. In addition, B14 strain increased the activity of soil enzymes (AP, DHA and FDA), microbial respiration (MR) and microbial biomass carbon (MBC). This strain also significantly increased Trichoderma spp., Gliocladium spp., Pseudomonas spp. and actinomycete soil populations, and increased fungal and bacterial gene abundance. An increase in crop growth and yield was also determined. B. amyloliquefaciens B14 also reduced disease incidence caused by M. phaseolina, showing a greater effect than that of the agrochemical. Therefore, B. amyloliquefaciens B14 strain is a potential bioinoculant for bean in northwestern Argentina, where it may not only improve and protect common bean crop, but also enhance soil quality.EEA SaltaFil: Sabate, Daniela Constanza. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Salta. Instituto de Investigación para la Industria Química; Argentina.Fil: Sabate, Daniela Constanza. Universidad Nacional de Salta. Instituto de Investigación para la Industria Química; ArgentinaFil: Sabate, Daniela Constanza. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Salta; ArgentinaFil: Pérez Brandan, Carolina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Salta; ArgentinaElsevierinfo:eu-repo/date/embargoEnd/2023-05-312022-05-31T18:27:27Z2022-05-31T18:27:27Z2022-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/11987https://www.sciencedirect.com/science/article/abs/pii/S245221982200074X2452-2198https://doi.org/10.1016/j.rhisph.2022.100544Rhizosphere : 100544 (Available online 25 May 2022)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-09-29T13:45:34Zoai:localhost:20.500.12123/11987instacron: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 13:45:35.073INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Bacillus amyloliquefaciens strain enhances rhizospheric microbial growth and reduces root and stem rot in a degraded agricultural system
title Bacillus amyloliquefaciens strain enhances rhizospheric microbial growth and reduces root and stem rot in a degraded agricultural system
spellingShingle Bacillus amyloliquefaciens strain enhances rhizospheric microbial growth and reduces root and stem rot in a degraded agricultural system
Sabaté, Daniela
Rizosfera
Bacillus
Phaseolus vulgaris
Fríjol (phaseolus)
Rizobacterias
Calidad del Suelo
Rhizosphere
Root Penetration Depth
Kidney Beans
Rhizobacteria
Soil Quality
Bacillus amyloliquefaciens
Poroto
title_short Bacillus amyloliquefaciens strain enhances rhizospheric microbial growth and reduces root and stem rot in a degraded agricultural system
title_full Bacillus amyloliquefaciens strain enhances rhizospheric microbial growth and reduces root and stem rot in a degraded agricultural system
title_fullStr Bacillus amyloliquefaciens strain enhances rhizospheric microbial growth and reduces root and stem rot in a degraded agricultural system
title_full_unstemmed Bacillus amyloliquefaciens strain enhances rhizospheric microbial growth and reduces root and stem rot in a degraded agricultural system
title_sort Bacillus amyloliquefaciens strain enhances rhizospheric microbial growth and reduces root and stem rot in a degraded agricultural system
dc.creator.none.fl_str_mv Sabaté, Daniela
Perez Brandan, Carolina
author Sabaté, Daniela
author_facet Sabaté, Daniela
Perez Brandan, Carolina
author_role author
author2 Perez Brandan, Carolina
author2_role author
dc.subject.none.fl_str_mv Rizosfera
Bacillus
Phaseolus vulgaris
Fríjol (phaseolus)
Rizobacterias
Calidad del Suelo
Rhizosphere
Root Penetration Depth
Kidney Beans
Rhizobacteria
Soil Quality
Bacillus amyloliquefaciens
Poroto
topic Rizosfera
Bacillus
Phaseolus vulgaris
Fríjol (phaseolus)
Rizobacterias
Calidad del Suelo
Rhizosphere
Root Penetration Depth
Kidney Beans
Rhizobacteria
Soil Quality
Bacillus amyloliquefaciens
Poroto
dc.description.none.fl_txt_mv The aim of this study was to evaluate the ability of Bacillus amyloliquefaciens B14 to improve the quality of a degraded soil in Lerma Valley, northwestern Argentina, as well as crop growth and yield, when inoculated on seeds of common bean (Phaseolus vulgaris L.) black cv. Nag 12. The effect on this soil infected with Macrophomina phaseolina (Tassi) Goidanich (Order: Botryosphaeriales) was also evaluated because in a previous work, B. amyloliquefaciens B14 was found to have an antagonistic effect against this pathogenic fungus. The strain effect was also compared with that of an agrochemical commonly used in the region (thiabendazole-fludioxonil-metalaxyl M). B. amyloliquefaciens B14 strain improved the nutrient availability, increasing soil organic carbon, total nitrogen and extractable P. In addition, B14 strain increased the activity of soil enzymes (AP, DHA and FDA), microbial respiration (MR) and microbial biomass carbon (MBC). This strain also significantly increased Trichoderma spp., Gliocladium spp., Pseudomonas spp. and actinomycete soil populations, and increased fungal and bacterial gene abundance. An increase in crop growth and yield was also determined. B. amyloliquefaciens B14 also reduced disease incidence caused by M. phaseolina, showing a greater effect than that of the agrochemical. Therefore, B. amyloliquefaciens B14 strain is a potential bioinoculant for bean in northwestern Argentina, where it may not only improve and protect common bean crop, but also enhance soil quality.
EEA Salta
Fil: Sabate, Daniela Constanza. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Salta. Instituto de Investigación para la Industria Química; Argentina.
Fil: Sabate, Daniela Constanza. Universidad Nacional de Salta. Instituto de Investigación para la Industria Química; Argentina
Fil: Sabate, Daniela Constanza. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Salta; Argentina
Fil: Pérez Brandan, Carolina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Salta; Argentina
description The aim of this study was to evaluate the ability of Bacillus amyloliquefaciens B14 to improve the quality of a degraded soil in Lerma Valley, northwestern Argentina, as well as crop growth and yield, when inoculated on seeds of common bean (Phaseolus vulgaris L.) black cv. Nag 12. The effect on this soil infected with Macrophomina phaseolina (Tassi) Goidanich (Order: Botryosphaeriales) was also evaluated because in a previous work, B. amyloliquefaciens B14 was found to have an antagonistic effect against this pathogenic fungus. The strain effect was also compared with that of an agrochemical commonly used in the region (thiabendazole-fludioxonil-metalaxyl M). B. amyloliquefaciens B14 strain improved the nutrient availability, increasing soil organic carbon, total nitrogen and extractable P. In addition, B14 strain increased the activity of soil enzymes (AP, DHA and FDA), microbial respiration (MR) and microbial biomass carbon (MBC). This strain also significantly increased Trichoderma spp., Gliocladium spp., Pseudomonas spp. and actinomycete soil populations, and increased fungal and bacterial gene abundance. An increase in crop growth and yield was also determined. B. amyloliquefaciens B14 also reduced disease incidence caused by M. phaseolina, showing a greater effect than that of the agrochemical. Therefore, B. amyloliquefaciens B14 strain is a potential bioinoculant for bean in northwestern Argentina, where it may not only improve and protect common bean crop, but also enhance soil quality.
publishDate 2022
dc.date.none.fl_str_mv 2022-05-31T18:27:27Z
2022-05-31T18:27:27Z
2022-05
info:eu-repo/date/embargoEnd/2023-05-31
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12123/11987
https://www.sciencedirect.com/science/article/abs/pii/S245221982200074X
2452-2198
https://doi.org/10.1016/j.rhisph.2022.100544
url http://hdl.handle.net/20.500.12123/11987
https://www.sciencedirect.com/science/article/abs/pii/S245221982200074X
https://doi.org/10.1016/j.rhisph.2022.100544
identifier_str_mv 2452-2198
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 Rhizosphere : 100544 (Available online 25 May 2022)
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 12.558318

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