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
- Institución
- Instituto Nacional de Tecnología Agropecuaria
- OAI Identificador
- oai:localhost:20.500.12123/11987
Ver los metadatos del registro completo
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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/restrictedAccess2025-09-04T09:49:23Zoai: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:l2025-09-04 09:49:24.527INTA 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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1842341397137457152 |
score |
12.623145 |