Effect of the single and combined inoculation with Arbuscular Mycorrhizal Fungi (AMF) and Plant Growth Promoting Rhizobacteria (PGPR) in micropropagated blackberry plants (Rubus glaucus L.)

The aim of this study was to obtain blackberry seedlings of three ecotypes of blackberry (monterrico, sin espinas and castilla), from in vitro cultures inoculated individually and combined with Arbuscular Mycorrhiza Fungi (AMF) Glomus sp. (GEV02) and plant growth promoting rhizobacteria strains of P...

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Autores Principales: Pérez Moncada, Urley Adrian, Ramírez Gómez, María Margarita, Zapata Narváez, Yimmy Alexander, Córdoba Sánchez, Juana Marcela
Formato: Artículo (Article)
Lenguaje:Español (Spanish)
Publicado: Corporación Colombiana de Investigación Agropecuaria (Agrosavia) 2015
Acceso en línea:http://hdl.handle.net/20.500.12324/33951
id ir-20.500.12324-33951
recordtype dspace
spelling ir-20.500.12324-339512019-08-14T21:24:04Z Effect of the single and combined inoculation with Arbuscular Mycorrhizal Fungi (AMF) and Plant Growth Promoting Rhizobacteria (PGPR) in micropropagated blackberry plants (Rubus glaucus L.) Efecto de la inoculación simple y combinada con Hongos Formadores de Micorriza Arbuscular (HFMA) y Rizobacterias Promotoras de Crecimiento Vegetal (BPCV) en plántulas micropropagadas de mora (Rubus glaucus L.) Pérez Moncada, Urley Adrian Ramírez Gómez, María Margarita Zapata Narváez, Yimmy Alexander Córdoba Sánchez, Juana Marcela The aim of this study was to obtain blackberry seedlings of three ecotypes of blackberry (monterrico, sin espinas and castilla), from in vitro cultures inoculated individually and combined with Arbuscular Mycorrhiza Fungi (AMF) Glomus sp. (GEV02) and plant growth promoting rhizobacteria strains of Pseudomonas migulae (Pf014) and Bacillus amyloliquefaciens (Bs006). The growth variables were aerial and root length (cm), leaf and root fresh and dry weight (g), root volume (cm3) and leaf area (cm2). The symbiotic variables were root colonization (%) by the AMF. The results show a possible synergism between Glomus sp. (GEV02) and rhizobacteria evaluated in combination as these showed the highest values in all variables analyzed. Using the mixture of these organisms a better establishment, development and seedling vigor of default in the three ecotypes was observed, improving survival (≥80 %) in the stages of hardening and acclimatization. El objetivo de este estudio fue la obtención de plántulas de tres ecotipos de mora (monterrico, sin espinas y castilla), procedentes de cultivos in vitro inoculados en forma individual y combinada con el Hongo Formador de Micorriza Arbuscular (HFMA) Glomus sp. (GEV02) y las Rizobacterias Promotoras de Crecimiento Vegetal Pseudomonas migulae cepa Pf014 y Bacillus amyloliquefaciens cepa Bs006. Las variables de crecimiento evaluadas fueron longitud aérea y radical (cm), peso fresco y seco foliar y radical (g), así como volumen radical (cm3) y área foliar (cm2). A nivel simbiótico, se midió el porcentaje de colonización por parte del HFMA. Los resultados obtenidos muestran un posible sinergismo entre GEV02 y las rizobacterias evaluadas en forma combinada ya que estas presentaron los mayores valores en todas las variables analizadas. Con el uso de la mezcla de estos microorganismos se observó un mejor establecimiento, desarrollo y vigor de las plántulas de mora en los tres ecotipos considerados y se mejoró su supervivencia (≥80 %) en las etapas de endurecimiento y aclimatación. Ganado de carne 2015-12-30 2018-11-06T20:41:35Z 2018-11-06T20:41:35Z info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://revista.corpoica.org.co/index.php/revista/article/view/383 10.21930/rcta.vol16_num1_art:383 http://hdl.handle.net/20.500.12324/33951 spa http://revista.corpoica.org.co/index.php/revista/article/view/383/294 application/pdf Colombia Corporación Colombiana de Investigación Agropecuaria (Agrosavia) Corpoica Ciencia y Tecnología Agropecuaria; Vol 16 No 1 (2015); 95-103 Corpoica Ciencia y Tecnología Agropecuaria; Vol. 16 Núm. 1 (2015); 95-103 revista Corpoica Ciência e Tecnologia Agropecuária; v. 16 n. 1 (2015); 95-103 2500-5308 0122-8706 10.21930/rcta.vol16-num1
institution Agrosavia
collection DSpace
language Español (Spanish)
description The aim of this study was to obtain blackberry seedlings of three ecotypes of blackberry (monterrico, sin espinas and castilla), from in vitro cultures inoculated individually and combined with Arbuscular Mycorrhiza Fungi (AMF) Glomus sp. (GEV02) and plant growth promoting rhizobacteria strains of Pseudomonas migulae (Pf014) and Bacillus amyloliquefaciens (Bs006). The growth variables were aerial and root length (cm), leaf and root fresh and dry weight (g), root volume (cm3) and leaf area (cm2). The symbiotic variables were root colonization (%) by the AMF. The results show a possible synergism between Glomus sp. (GEV02) and rhizobacteria evaluated in combination as these showed the highest values in all variables analyzed. Using the mixture of these organisms a better establishment, development and seedling vigor of default in the three ecotypes was observed, improving survival (≥80 %) in the stages of hardening and acclimatization.
format Artículo (Article)
author Pérez Moncada, Urley Adrian
Ramírez Gómez, María Margarita
Zapata Narváez, Yimmy Alexander
Córdoba Sánchez, Juana Marcela
spellingShingle Pérez Moncada, Urley Adrian
Ramírez Gómez, María Margarita
Zapata Narváez, Yimmy Alexander
Córdoba Sánchez, Juana Marcela
Effect of the single and combined inoculation with Arbuscular Mycorrhizal Fungi (AMF) and Plant Growth Promoting Rhizobacteria (PGPR) in micropropagated blackberry plants (Rubus glaucus L.)
author_facet Pérez Moncada, Urley Adrian
Ramírez Gómez, María Margarita
Zapata Narváez, Yimmy Alexander
Córdoba Sánchez, Juana Marcela
author_sort Pérez Moncada, Urley Adrian
title Effect of the single and combined inoculation with Arbuscular Mycorrhizal Fungi (AMF) and Plant Growth Promoting Rhizobacteria (PGPR) in micropropagated blackberry plants (Rubus glaucus L.)
title_short Effect of the single and combined inoculation with Arbuscular Mycorrhizal Fungi (AMF) and Plant Growth Promoting Rhizobacteria (PGPR) in micropropagated blackberry plants (Rubus glaucus L.)
title_full Effect of the single and combined inoculation with Arbuscular Mycorrhizal Fungi (AMF) and Plant Growth Promoting Rhizobacteria (PGPR) in micropropagated blackberry plants (Rubus glaucus L.)
title_fullStr Effect of the single and combined inoculation with Arbuscular Mycorrhizal Fungi (AMF) and Plant Growth Promoting Rhizobacteria (PGPR) in micropropagated blackberry plants (Rubus glaucus L.)
title_full_unstemmed Effect of the single and combined inoculation with Arbuscular Mycorrhizal Fungi (AMF) and Plant Growth Promoting Rhizobacteria (PGPR) in micropropagated blackberry plants (Rubus glaucus L.)
title_sort effect of the single and combined inoculation with arbuscular mycorrhizal fungi (amf) and plant growth promoting rhizobacteria (pgpr) in micropropagated blackberry plants (rubus glaucus l.)
publisher Corporación Colombiana de Investigación Agropecuaria (Agrosavia)
publishDate 2015
url http://hdl.handle.net/20.500.12324/33951
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score 10,684066