Influence of plant growth-promoting rhizobacteria (PGPR) on blackberry (Rubus glaucus Benth. cv. thornless) growth under semi-cover and field conditions

This study shows the effect of three plant growth-promoting rhizobacteria (PGPR) strains of the genus Bacillus on blackberry (Rubus glaucus Benth.) development under semi cover and field conditions (cropping systems). Endogenous strain Bacillus subtilis GIBI-200, B. pumilus GIBI-206, its mixture (B....

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Autores:
Robledo-Buriticá, Jacobo
Aristizábal-Loaiza, Juan Carlos
Ceballos-Aguirre, Nelson
Cabra-Cendales, Teresa
Tipo de recurso:
Article of journal
Fecha de publicación:
2018
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/68097
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/68097
http://bdigital.unal.edu.co/69130/
Palabra clave:
55 Ciencias de la tierra / Earth sciences and geology
63 Agricultura y tecnologías relacionadas / Agriculture
Biofertilizers
cropping system
fruitculture
plastic film covers
soil microorganisms
symbiosis.
Biofertilizantes
cubiertas de plástico
frutales
microorganismos del suelo
simbiosis
sistemas de cultivo
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
id UNACIONAL2_c8c9279f2a452565dbb3f5d0203b7217
oai_identifier_str oai:repositorio.unal.edu.co:unal/68097
network_acronym_str UNACIONAL2
network_name_str Universidad Nacional de Colombia
repository_id_str
dc.title.spa.fl_str_mv Influence of plant growth-promoting rhizobacteria (PGPR) on blackberry (Rubus glaucus Benth. cv. thornless) growth under semi-cover and field conditions
title Influence of plant growth-promoting rhizobacteria (PGPR) on blackberry (Rubus glaucus Benth. cv. thornless) growth under semi-cover and field conditions
spellingShingle Influence of plant growth-promoting rhizobacteria (PGPR) on blackberry (Rubus glaucus Benth. cv. thornless) growth under semi-cover and field conditions
55 Ciencias de la tierra / Earth sciences and geology
63 Agricultura y tecnologías relacionadas / Agriculture
Biofertilizers
cropping system
fruitculture
plastic film covers
soil microorganisms
symbiosis.
Biofertilizantes
cubiertas de plástico
frutales
microorganismos del suelo
simbiosis
sistemas de cultivo
title_short Influence of plant growth-promoting rhizobacteria (PGPR) on blackberry (Rubus glaucus Benth. cv. thornless) growth under semi-cover and field conditions
title_full Influence of plant growth-promoting rhizobacteria (PGPR) on blackberry (Rubus glaucus Benth. cv. thornless) growth under semi-cover and field conditions
title_fullStr Influence of plant growth-promoting rhizobacteria (PGPR) on blackberry (Rubus glaucus Benth. cv. thornless) growth under semi-cover and field conditions
title_full_unstemmed Influence of plant growth-promoting rhizobacteria (PGPR) on blackberry (Rubus glaucus Benth. cv. thornless) growth under semi-cover and field conditions
title_sort Influence of plant growth-promoting rhizobacteria (PGPR) on blackberry (Rubus glaucus Benth. cv. thornless) growth under semi-cover and field conditions
dc.creator.fl_str_mv Robledo-Buriticá, Jacobo
Aristizábal-Loaiza, Juan Carlos
Ceballos-Aguirre, Nelson
Cabra-Cendales, Teresa
dc.contributor.author.spa.fl_str_mv Robledo-Buriticá, Jacobo
Aristizábal-Loaiza, Juan Carlos
Ceballos-Aguirre, Nelson
Cabra-Cendales, Teresa
dc.subject.ddc.spa.fl_str_mv 55 Ciencias de la tierra / Earth sciences and geology
63 Agricultura y tecnologías relacionadas / Agriculture
topic 55 Ciencias de la tierra / Earth sciences and geology
63 Agricultura y tecnologías relacionadas / Agriculture
Biofertilizers
cropping system
fruitculture
plastic film covers
soil microorganisms
symbiosis.
Biofertilizantes
cubiertas de plástico
frutales
microorganismos del suelo
simbiosis
sistemas de cultivo
dc.subject.proposal.spa.fl_str_mv Biofertilizers
cropping system
fruitculture
plastic film covers
soil microorganisms
symbiosis.
Biofertilizantes
cubiertas de plástico
frutales
microorganismos del suelo
simbiosis
sistemas de cultivo
description This study shows the effect of three plant growth-promoting rhizobacteria (PGPR) strains of the genus Bacillus on blackberry (Rubus glaucus Benth.) development under semi cover and field conditions (cropping systems). Endogenous strain Bacillus subtilis GIBI-200, B. pumilus GIBI-206, its mixture (B. subtilis GIBI-200 + B. pumilus GIBI-206), and commercial strain B. subtilis QTS-713 were compared to conventional mineral fertilization (Control) in each cropping system. Field condition system presented higher values (P0.001) than semi cover in: total number of branches (7.32), number of productive branches (7.0), flowers per raceme (26.2), and the lowest percentage of unproductive branches (6.1%). Significant differences (P0.05) were obtained in total number of branches over time by bacterial strains. Nonetheless, last observation of this variable did not present statistical differences among strains and mineral fertilization. No significant differences were evident in terms of number, length, diameter and flowers in the productive branches regarding to bacterial strains and Control. B. subtilis GIBI-200 + B. pumilus GIBI-206 showed a similar statistical behavior compare to mineral fertilization in the number of clusters (8.3) and percentage of unproductive branches (11.1%). In addition, GIBI-200 + GIBI-206, despite statistical equality, exposed greater values than individual strains. Field condition system remains the most promising alternative for the development of blackberry crop and PGPR acts as biofertilizers achieving effects in the long-term growth of blackberry similar to mineral fertilization. Mixtures of PGPR can produce a synergic effect and new combinations should be evaluated in future studies.
publishDate 2018
dc.date.issued.spa.fl_str_mv 2018-04-01
dc.date.accessioned.spa.fl_str_mv 2019-07-03T05:50:28Z
dc.date.available.spa.fl_str_mv 2019-07-03T05:50:28Z
dc.type.spa.fl_str_mv Artículo de revista
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dc.type.driver.spa.fl_str_mv info:eu-repo/semantics/article
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dc.type.content.spa.fl_str_mv Text
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format http://purl.org/coar/resource_type/c_6501
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dc.identifier.issn.spa.fl_str_mv ISSN: 2323-01118
dc.identifier.uri.none.fl_str_mv https://repositorio.unal.edu.co/handle/unal/68097
dc.identifier.eprints.spa.fl_str_mv http://bdigital.unal.edu.co/69130/
identifier_str_mv ISSN: 2323-01118
url https://repositorio.unal.edu.co/handle/unal/68097
http://bdigital.unal.edu.co/69130/
dc.language.iso.spa.fl_str_mv spa
language spa
dc.relation.spa.fl_str_mv https://revistas.unal.edu.co/index.php/acta_agronomica/article/view/62572
dc.relation.ispartof.spa.fl_str_mv Universidad Nacional de Colombia Revistas electrónicas UN Acta Agronómica
Acta Agronómica
dc.relation.references.spa.fl_str_mv Robledo-Buriticá, Jacobo and Aristizábal-Loaiza, Juan Carlos and Ceballos-Aguirre, Nelson and Cabra-Cendales, Teresa (2018) Influence of plant growth-promoting rhizobacteria (PGPR) on blackberry (Rubus glaucus Benth. cv. thornless) growth under semi-cover and field conditions. Acta Agronómica, 67 (2). pp. 258-263. ISSN 2323-01118
dc.rights.spa.fl_str_mv Derechos reservados - Universidad Nacional de Colombia
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.license.spa.fl_str_mv Atribución-NoComercial 4.0 Internacional
dc.rights.uri.spa.fl_str_mv http://creativecommons.org/licenses/by-nc/4.0/
dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv Atribución-NoComercial 4.0 Internacional
Derechos reservados - Universidad Nacional de Colombia
http://creativecommons.org/licenses/by-nc/4.0/
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.mimetype.spa.fl_str_mv application/pdf
dc.publisher.spa.fl_str_mv Universidad Nacional de Colombia Sede Palmira
institution Universidad Nacional de Colombia
bitstream.url.fl_str_mv https://repositorio.unal.edu.co/bitstream/unal/68097/1/62572-366375-6-PB.pdf
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repository.name.fl_str_mv Repositorio Institucional Universidad Nacional de Colombia
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spelling Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Robledo-Buriticá, Jacobo8a478c2e-fae2-4952-8e78-87a4ccb36f3c300Aristizábal-Loaiza, Juan Carloscb0ef606-95bf-4d82-a12a-64bcc4f59b79300Ceballos-Aguirre, Nelson2cec2075-45dc-40f8-973a-0ebd1c272e9c300Cabra-Cendales, Teresa6fa48a38-b324-4913-9256-1e277f2ae5ae3002019-07-03T05:50:28Z2019-07-03T05:50:28Z2018-04-01ISSN: 2323-01118https://repositorio.unal.edu.co/handle/unal/68097http://bdigital.unal.edu.co/69130/This study shows the effect of three plant growth-promoting rhizobacteria (PGPR) strains of the genus Bacillus on blackberry (Rubus glaucus Benth.) development under semi cover and field conditions (cropping systems). Endogenous strain Bacillus subtilis GIBI-200, B. pumilus GIBI-206, its mixture (B. subtilis GIBI-200 + B. pumilus GIBI-206), and commercial strain B. subtilis QTS-713 were compared to conventional mineral fertilization (Control) in each cropping system. Field condition system presented higher values (P0.001) than semi cover in: total number of branches (7.32), number of productive branches (7.0), flowers per raceme (26.2), and the lowest percentage of unproductive branches (6.1%). Significant differences (P0.05) were obtained in total number of branches over time by bacterial strains. Nonetheless, last observation of this variable did not present statistical differences among strains and mineral fertilization. No significant differences were evident in terms of number, length, diameter and flowers in the productive branches regarding to bacterial strains and Control. B. subtilis GIBI-200 + B. pumilus GIBI-206 showed a similar statistical behavior compare to mineral fertilization in the number of clusters (8.3) and percentage of unproductive branches (11.1%). In addition, GIBI-200 + GIBI-206, despite statistical equality, exposed greater values than individual strains. Field condition system remains the most promising alternative for the development of blackberry crop and PGPR acts as biofertilizers achieving effects in the long-term growth of blackberry similar to mineral fertilization. Mixtures of PGPR can produce a synergic effect and new combinations should be evaluated in future studies.Este estudio muestra el efecto de tres cepas de rizobacterias promotoras del crecimiento vegetal (PGPR) del género Bacillus sobre el desarrollo de la mora (Rubus glaucus Benth) bajo condiciones de semitecho y libre exposición (sistemas de cultivo). La cepa endógena Bacillus subtilis GIBI-200, B. pumilus GIBI-206, su mezcla (B. subtilis GIBI-200 + B. pumilus GIBI-206) y la cepa comercial B. subtilis QTS-713 se compararon con la fertilización mineral convencional (Control) en cada sistema de cultivo. El sistema a libre exposición presentó valores más altos (P 0.001) que el semitecho en: número total de ramas (7.32), número de ramas productivas (7.0), flores por racimo (26.2) y menor porcentaje de ramas improductivas (6.1%). Se obtuvo diferencias significativas (P 0.05) en el número total de ramas a través del tiempo como efecto las cepas bacterianas. No obstante, la última observación de esta variable no presentó diferencias estadísticas entre cepas y fertilización mineral. No se observaron diferencias significativas en términos de número, longitud, diámetro y flores en las ramas productivas como efecto de las cepas bacterianas y el Control. B. subtilis GIBI-200 + B. pumilus GIBI-206 mostró un comportamiento estadístico similar comparado con la fertilización mineral en el número de racimos (8.3) y porcentaje de ramas improductivas (11.1%). Además, GIBI-200 + GIBI-206, a pesar de la igualdad estadística, expuso mayores valores que las cepas individuales. El sistema a libre exposición sigue siendo la alternativa más prometedora para el desarrollo de cultivos de mora y PGPR actúan como biofertilizantes permitiendo lograr efectos en el crecimiento a largo plazo de mora similar a la fertilización mineral. Las mezclas de PGPR pueden producir un efecto sinérgico y nuevas combinaciones deben ser evaluadas en futuros estudios.application/pdfspaUniversidad Nacional de Colombia Sede Palmirahttps://revistas.unal.edu.co/index.php/acta_agronomica/article/view/62572Universidad Nacional de Colombia Revistas electrónicas UN Acta AgronómicaActa AgronómicaRobledo-Buriticá, Jacobo and Aristizábal-Loaiza, Juan Carlos and Ceballos-Aguirre, Nelson and Cabra-Cendales, Teresa (2018) Influence of plant growth-promoting rhizobacteria (PGPR) on blackberry (Rubus glaucus Benth. cv. thornless) growth under semi-cover and field conditions. Acta Agronómica, 67 (2). pp. 258-263. ISSN 2323-0111855 Ciencias de la tierra / Earth sciences and geology63 Agricultura y tecnologías relacionadas / AgricultureBiofertilizerscropping systemfruitcultureplastic film coverssoil microorganismssymbiosis.Biofertilizantescubiertas de plásticofrutalesmicroorganismos del suelosimbiosissistemas de cultivoInfluence of plant growth-promoting rhizobacteria (PGPR) on blackberry (Rubus glaucus Benth. cv. thornless) growth under semi-cover and field conditionsArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTORIGINAL62572-366375-6-PB.pdfapplication/pdf3549734https://repositorio.unal.edu.co/bitstream/unal/68097/1/62572-366375-6-PB.pdffb1b5ae532a1fb24997bad366adac315MD51THUMBNAIL62572-366375-6-PB.pdf.jpg62572-366375-6-PB.pdf.jpgGenerated Thumbnailimage/jpeg9461https://repositorio.unal.edu.co/bitstream/unal/68097/2/62572-366375-6-PB.pdf.jpgd923cad824d503e12311daacf15a262aMD52unal/68097oai:repositorio.unal.edu.co:unal/680972023-06-02 23:03:08.542Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co