Orchid endophytes fungi and their effect on growth in vanilla planifolia andrews

Endophytes are microorganisms that grow inside plant tissues without causing symptoms of disease which roots are associated with, among others, potential benefits in the defense against pathogens and increased nutrient availability. In the present study, endophytes from roots of orchids of the genus...

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Autores:
Ordoñez C., Nancy Fiorela
Otero, Joel Tupac
Diez G, Maria Claudia
Tipo de recurso:
Article of journal
Fecha de publicación:
2012
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/72174
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/72174
http://bdigital.unal.edu.co/36647/
Palabra clave:
6 Tecnología (ciencias aplicadas) / Technology
63 Agricultura y tecnologías relacionadas / Agriculture
Ceratobasidium
crecimiento
hongos endófitos
inóculo
Vanilla planifolia
Xylaria.
Ceratobasidium
fungal endophytes
growth
inoculum
Vanilla planifolia
Xylaria.
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
id UNACIONAL2_c84152f8b72e549615f38e7afa3317c2
oai_identifier_str oai:repositorio.unal.edu.co:unal/72174
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network_name_str Universidad Nacional de Colombia
repository_id_str
dc.title.spa.fl_str_mv Orchid endophytes fungi and their effect on growth in vanilla planifolia andrews
title Orchid endophytes fungi and their effect on growth in vanilla planifolia andrews
spellingShingle Orchid endophytes fungi and their effect on growth in vanilla planifolia andrews
6 Tecnología (ciencias aplicadas) / Technology
63 Agricultura y tecnologías relacionadas / Agriculture
Ceratobasidium
crecimiento
hongos endófitos
inóculo
Vanilla planifolia
Xylaria.
Ceratobasidium
fungal endophytes
growth
inoculum
Vanilla planifolia
Xylaria.
title_short Orchid endophytes fungi and their effect on growth in vanilla planifolia andrews
title_full Orchid endophytes fungi and their effect on growth in vanilla planifolia andrews
title_fullStr Orchid endophytes fungi and their effect on growth in vanilla planifolia andrews
title_full_unstemmed Orchid endophytes fungi and their effect on growth in vanilla planifolia andrews
title_sort Orchid endophytes fungi and their effect on growth in vanilla planifolia andrews
dc.creator.fl_str_mv Ordoñez C., Nancy Fiorela
Otero, Joel Tupac
Diez G, Maria Claudia
dc.contributor.author.spa.fl_str_mv Ordoñez C., Nancy Fiorela
Otero, Joel Tupac
Diez G, Maria Claudia
dc.subject.ddc.spa.fl_str_mv 6 Tecnología (ciencias aplicadas) / Technology
63 Agricultura y tecnologías relacionadas / Agriculture
topic 6 Tecnología (ciencias aplicadas) / Technology
63 Agricultura y tecnologías relacionadas / Agriculture
Ceratobasidium
crecimiento
hongos endófitos
inóculo
Vanilla planifolia
Xylaria.
Ceratobasidium
fungal endophytes
growth
inoculum
Vanilla planifolia
Xylaria.
dc.subject.proposal.spa.fl_str_mv Ceratobasidium
crecimiento
hongos endófitos
inóculo
Vanilla planifolia
Xylaria.
Ceratobasidium
fungal endophytes
growth
inoculum
Vanilla planifolia
Xylaria.
description Endophytes are microorganisms that grow inside plant tissues without causing symptoms of disease which roots are associated with, among others, potential benefits in the defense against pathogens and increased nutrient availability. In the present study, endophytes from roots of orchids of the genus Vanilla in wild state were isolated, in order to determine their effect on plant growth of V. planifolia when inoculated into the substrate. The results showed that variables such as biomass, root length and height of the plant are affected by the inoculation of these endophytes. The effectiveness of these fungi on the plant protection or growth stimulation contributes to the generation of tools for the use of bio-inoculants. This will reduce the use of chemical inputs and promote environmentally friendly practices in farming systems of vanilla.
publishDate 2012
dc.date.issued.spa.fl_str_mv 2012-07-01
dc.date.accessioned.spa.fl_str_mv 2019-07-03T14:57:55Z
dc.date.available.spa.fl_str_mv 2019-07-03T14:57:55Z
dc.type.spa.fl_str_mv Artículo de revista
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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 Ordoñez C., Nancy Fiorela and Otero, Joel Tupac and Diez G, Maria Claudia (2012) Orchid endophytes fungi and their effect on growth in vanilla planifolia andrews. Acta Agronómica, 61 (3). pp. 282-290. ISSN 2323-0118
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
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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_abf2Ordoñez C., Nancy Fiorela00d86421-b835-47c4-8311-c77b65c7c99d300Otero, Joel Tupac85481688-b723-49f0-b5fe-1b04f7cd46b9300Diez G, Maria Claudiaaeb44fe8-80c9-4c2d-81f3-3b7f6ae619ac3002019-07-03T14:57:55Z2019-07-03T14:57:55Z2012-07-01ISSN: 2323-0118https://repositorio.unal.edu.co/handle/unal/72174http://bdigital.unal.edu.co/36647/Endophytes are microorganisms that grow inside plant tissues without causing symptoms of disease which roots are associated with, among others, potential benefits in the defense against pathogens and increased nutrient availability. In the present study, endophytes from roots of orchids of the genus Vanilla in wild state were isolated, in order to determine their effect on plant growth of V. planifolia when inoculated into the substrate. The results showed that variables such as biomass, root length and height of the plant are affected by the inoculation of these endophytes. The effectiveness of these fungi on the plant protection or growth stimulation contributes to the generation of tools for the use of bio-inoculants. This will reduce the use of chemical inputs and promote environmentally friendly practices in farming systems of vanilla.Los endófitos son microorganismos que crecen dentro de los tejidos vegetales sin causar síntomas de enfermedad. Aquellos asociados a las raíces tienen, entre otros posibles beneficios la defensa contra patógenos y un aumento en la disponibilidad de nutrientes. En el presente estudio se aislaron hongos endófitos de raíces de orquídeas del género Vanilla en estado silvestre, con el fin de determinar su efecto sobre el crecimiento de plantas de V. planifolia cuando se inocularon en el sustrato. Los resultados mostraron que variables como biomasa aérea, longitud de raíces y altura de la planta son afectadas por la inoculación de estos endófitos. La efectividad de estos hongos sobre la protección de plantas o la estimulación en el crecimiento contribuye a la generación de herramientas para el uso de bioinocu- lantes. De esta forma se reduce el uso de insumos químicos y se promueven prácticas amigables con el ambiente en sistemas de cultivo de vainilla.application/mswordspaUniversidad Nacional de Colombia Sede Palmirahttp://revistas.unal.edu.co/index.php/acta_agronomica/article/view/37544Universidad Nacional de Colombia Revistas electrónicas UN Acta AgronómicaActa AgronómicaOrdoñez C., Nancy Fiorela and Otero, Joel Tupac and Diez G, Maria Claudia (2012) Orchid endophytes fungi and their effect on growth in vanilla planifolia andrews. Acta Agronómica, 61 (3). pp. 282-290. ISSN 2323-01186 Tecnología (ciencias aplicadas) / Technology63 Agricultura y tecnologías relacionadas / AgricultureCeratobasidiumcrecimientohongos endófitosinóculoVanilla planifoliaXylaria.Ceratobasidiumfungal endophytesgrowthinoculumVanilla planifoliaXylaria.Orchid endophytes fungi and their effect on growth in vanilla planifolia andrewsArtículo 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/ARTORIGINAL37544-193521-1-PB.docapplication/msword1015808https://repositorio.unal.edu.co/bitstream/unal/72174/1/37544-193521-1-PB.doc744468d6f72a2de0d4cfa83918f7792eMD5137544-193519-1-PB.pdfapplication/pdf166007https://repositorio.unal.edu.co/bitstream/unal/72174/2/37544-193519-1-PB.pdf5e7c799236bd2338cd5d88ffb92ac5d3MD5237544-166281-2-PB.docxapplication/vnd.openxmlformats-officedocument.wordprocessingml.document641541https://repositorio.unal.edu.co/bitstream/unal/72174/3/37544-166281-2-PB.docx7b4da194032219ad06d913d55f55951fMD5337544-166282-2-PB.pdfapplication/pdf238742https://repositorio.unal.edu.co/bitstream/unal/72174/4/37544-166282-2-PB.pdf769c6b6672ce056b11382edafdfedc5eMD54THUMBNAIL37544-193519-1-PB.pdf.jpg37544-193519-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg4893https://repositorio.unal.edu.co/bitstream/unal/72174/5/37544-193519-1-PB.pdf.jpgab2ab3ceba03662b7b82c1386ff32445MD5537544-166282-2-PB.pdf.jpg37544-166282-2-PB.pdf.jpgGenerated Thumbnailimage/jpeg6474https://repositorio.unal.edu.co/bitstream/unal/72174/6/37544-166282-2-PB.pdf.jpg12b81c4c87cd28818bd6ff1b89e4576cMD56unal/72174oai:repositorio.unal.edu.co:unal/721742023-06-22 23:03:42.064Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co

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