Clonal bamboo production based on in vitro culture

Detalhes bibliográficos
Autor(a) principal: Ribeiro, Anatálya dos Santos
Data de Publicação: 2020
Outros Autores: Figueiredo, Alexssandra Jéssica Rondon de, Tormen, Gabriela Cristina Rech, Silva, André Luís Lopes da, Campos, Wellington Ferreira, Brondani, Gilvano Ebling
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/42555
Resumo: Bamboo species are an alternative for the composition of forest plantations. However, their potential has not been explored due to the hard time in producing large-scale clonal plants. Thus, the aim this work was to evaluate the in vitro establishment, bud multiplication and ex vitro rooting of Bambusa vulgaris. The first experiment tested different systemic and contact fungicide solutions, based on exposure time, during the establishment phase. Established explants were subjected to evaluation of residual fungicide effect on subcultures during the multiplication and elongation phases. The second experiment evaluated the influence of activated carbon on ex vitro survival and on adventitious rooting. Explant immersion in liquid culture medium added with 1.0 mL of fungicide for 120 hours has favored the in vitro establishment and reduced fungal contamination. On the other hand, it favored the shoot emission of shoots per explant during the multiplication phase. Both rooting induction culture medium and mini-incubator system use were effective in enabling adventitious root formation. The presence of activated carbon in the rooting induction culture medium resulted in a higher clonal plant survival rate.
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spelling Clonal bamboo production based on in vitro cultureBambusa vulgarisIn vitro establishmentMicropropagationAdventitious rootingEstabelecimento in vitroMicropropagaçãoEnraizamento adventícioBamboo species are an alternative for the composition of forest plantations. However, their potential has not been explored due to the hard time in producing large-scale clonal plants. Thus, the aim this work was to evaluate the in vitro establishment, bud multiplication and ex vitro rooting of Bambusa vulgaris. The first experiment tested different systemic and contact fungicide solutions, based on exposure time, during the establishment phase. Established explants were subjected to evaluation of residual fungicide effect on subcultures during the multiplication and elongation phases. The second experiment evaluated the influence of activated carbon on ex vitro survival and on adventitious rooting. Explant immersion in liquid culture medium added with 1.0 mL of fungicide for 120 hours has favored the in vitro establishment and reduced fungal contamination. On the other hand, it favored the shoot emission of shoots per explant during the multiplication phase. Both rooting induction culture medium and mini-incubator system use were effective in enabling adventitious root formation. The presence of activated carbon in the rooting induction culture medium resulted in a higher clonal plant survival rate.As espécies de bambus são uma alternativa para a composição de plantios florestais. Entretanto, esse potencial não tem sido explorado devido à dificuldade de produção de mudas clonais em larga escala. Assim, objetivo deste trabalho foi avaliar o estabelecimento in vitro, a multiplicação e o enraizamento ex vitro de Bambusa vulgaris. No primeiro experimento foram testadas diferentes soluções de fungicida sistêmico e de contato em relação ao tempo de exposição durante a fase de estabelecimento. Os explantes estabelecidos foram avaliados quanto ao efeito residual do fungicida durante subcultivos nas fases de multiplicação e alongamento. No segundo experimento, foi avaliada a influência do carvão ativado sobre a sobrevivência e enraizamento ex vitro. Durante o estabelecimento in vitro, a imersão de explantes em meio de cultura líquido contendo alíquota de 1,0 mL de fungicida durante 120 horas favoreceu o estabelecimento e reduziu a contaminação fúngica, enquanto na fase de multiplicação, houve o favorecimento da emissão de brotos por explante. O meio de cultura de indução ao enraizamento e uso de sistema de mini-estufim foram efetivos para a formação de raízes adventícias e a presença de carvão ativado resultou em uma maior sobrevivência das mudas clonais.Universidade Federal de Uberlândia2020-08-21T16:36:42Z2020-08-21T16:36:42Z2020-07info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfRIBEIRO, A. dos S. et al. Clonal bamboo production based on in vitro culture. Bioscience Journal, Uberlândia, v. 36, n. 4, p. 1261-1273, July/Aug. 2020.http://repositorio.ufla.br/jspui/handle/1/42555Bioscience Journalreponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessRibeiro, Anatálya dos SantosFigueiredo, Alexssandra Jéssica Rondon deTormen, Gabriela Cristina RechSilva, André Luís Lopes daCampos, Wellington FerreiraBrondani, Gilvano Eblingeng2020-08-21T16:36:43Zoai:localhost:1/42555Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2020-08-21T16:36:43Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Clonal bamboo production based on in vitro culture
title Clonal bamboo production based on in vitro culture
spellingShingle Clonal bamboo production based on in vitro culture
Ribeiro, Anatálya dos Santos
Bambusa vulgaris
In vitro establishment
Micropropagation
Adventitious rooting
Estabelecimento in vitro
Micropropagação
Enraizamento adventício
title_short Clonal bamboo production based on in vitro culture
title_full Clonal bamboo production based on in vitro culture
title_fullStr Clonal bamboo production based on in vitro culture
title_full_unstemmed Clonal bamboo production based on in vitro culture
title_sort Clonal bamboo production based on in vitro culture
author Ribeiro, Anatálya dos Santos
author_facet Ribeiro, Anatálya dos Santos
Figueiredo, Alexssandra Jéssica Rondon de
Tormen, Gabriela Cristina Rech
Silva, André Luís Lopes da
Campos, Wellington Ferreira
Brondani, Gilvano Ebling
author_role author
author2 Figueiredo, Alexssandra Jéssica Rondon de
Tormen, Gabriela Cristina Rech
Silva, André Luís Lopes da
Campos, Wellington Ferreira
Brondani, Gilvano Ebling
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Ribeiro, Anatálya dos Santos
Figueiredo, Alexssandra Jéssica Rondon de
Tormen, Gabriela Cristina Rech
Silva, André Luís Lopes da
Campos, Wellington Ferreira
Brondani, Gilvano Ebling
dc.subject.por.fl_str_mv Bambusa vulgaris
In vitro establishment
Micropropagation
Adventitious rooting
Estabelecimento in vitro
Micropropagação
Enraizamento adventício
topic Bambusa vulgaris
In vitro establishment
Micropropagation
Adventitious rooting
Estabelecimento in vitro
Micropropagação
Enraizamento adventício
description Bamboo species are an alternative for the composition of forest plantations. However, their potential has not been explored due to the hard time in producing large-scale clonal plants. Thus, the aim this work was to evaluate the in vitro establishment, bud multiplication and ex vitro rooting of Bambusa vulgaris. The first experiment tested different systemic and contact fungicide solutions, based on exposure time, during the establishment phase. Established explants were subjected to evaluation of residual fungicide effect on subcultures during the multiplication and elongation phases. The second experiment evaluated the influence of activated carbon on ex vitro survival and on adventitious rooting. Explant immersion in liquid culture medium added with 1.0 mL of fungicide for 120 hours has favored the in vitro establishment and reduced fungal contamination. On the other hand, it favored the shoot emission of shoots per explant during the multiplication phase. Both rooting induction culture medium and mini-incubator system use were effective in enabling adventitious root formation. The presence of activated carbon in the rooting induction culture medium resulted in a higher clonal plant survival rate.
publishDate 2020
dc.date.none.fl_str_mv 2020-08-21T16:36:42Z
2020-08-21T16:36:42Z
2020-07
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv RIBEIRO, A. dos S. et al. Clonal bamboo production based on in vitro culture. Bioscience Journal, Uberlândia, v. 36, n. 4, p. 1261-1273, July/Aug. 2020.
http://repositorio.ufla.br/jspui/handle/1/42555
identifier_str_mv RIBEIRO, A. dos S. et al. Clonal bamboo production based on in vitro culture. Bioscience Journal, Uberlândia, v. 36, n. 4, p. 1261-1273, July/Aug. 2020.
url http://repositorio.ufla.br/jspui/handle/1/42555
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Uberlândia
publisher.none.fl_str_mv Universidade Federal de Uberlândia
dc.source.none.fl_str_mv Bioscience Journal
reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
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