Níveis de ácido indol butírico (AIB) no enraizamento in vitro de microestacas de mamoeiro ‘Tainung 01’

Detalhes bibliográficos
Autor(a) principal: Martins Filho, Sebastião
Data de Publicação: 2010
Outros Autores: Schmildt, Edílson Romais, Amaral, José Augusto Teixeira do, Schmildt, Omar, Coelho, Ruimário Inácio, Rabello, Wanderson Souza
Tipo de documento: Artigo
Idioma: por
Título da fonte: LOCUS Repositório Institucional da UFV
Texto Completo: http://dx.doi.org/10.4025/actasciagron.v32i1.866
http://www.locus.ufv.br/handle/123456789/25238
Resumo: O título está cortado. corrigir
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spelling Martins Filho, SebastiãoSchmildt, Edílson RomaisAmaral, José Augusto Teixeira doSchmildt, OmarCoelho, Ruimário InácioRabello, Wanderson Souza2019-05-20T14:37:00Z2019-05-20T14:37:00Z2010-011807-8621http://dx.doi.org/10.4025/actasciagron.v32i1.866http://www.locus.ufv.br/handle/123456789/25238O título está cortado. corrigirEste trabalho teve como objetivo avaliar níveis de AIB no enraizamento in vitro de microestacas de mamoeiro (Carica papaya L. 'Tainung 01'). Ápices caulinares de plantas com 120 dias de idade foram estabelecidos e avaliados em meio MS, suplementado com complementos orgânicos constituídos de sacarose a 87,64 mM, mio-inositol a 555,06 µM, tiamina-HCl a 0,30 µM, piridoxina-HCl a 2,43 µM, ácido nicotínico a 4,06 µM e 0; 0,74; 1,48; 2,96 e 5,92 µM de AIB, em delineamento inteiramente casualizado, com quatro repetições e cinco tubos de ensaio por parcela. Após 30 dias, avaliou-se a percentagem de enraizamento, o crescimento das microestacas, o comprimento da maior folha e a massa de calo. Observou-se que o maior percentual estimado de enraizamento ocorreu com a adição de 5,92 µM no meio de cultivo. Apesar do maior crescimento das microestacas e da maior folha ocorrer em níveis de AIB superiores a 0,74 µM, ocorre, concomitantemente, maior formação de calos na base das microestacas e muitas das raízes são provenientes desses calos, as quais não possuem conexões com o sistema vascular dos ramos.The objective of this work was to test IBA levels in the in vitro rooting of microcuttings of papaya tree (Carica papaya L. "Tainung 01'). Apical stems of plants at 120 days of age were established and evaluated onto MS supplemented medium with organic complements constituted of sucrose at 87.64 mM, myo-inositol at 555.06 µM, thiamin-HCl at 0.30 µM, pyridoxine-HCl at 2.43 µM, nicotinic acid at 4.06 µM and treated with 0, 0.74, 1.48, 2.96 and 5.92 µM of IBA, in a completely randomized design, with four replications. After 30 days, the percentage of rooted microcuttings, the development of microcuttings, the length of the largest leaf and callus mass were evaluated. It was observed that the largest percentage of rooting happens in the presence of IBA at 5.92 µM during of cultivation. In spite of the fact that larger growth of microcuttings and the largest leaf happened in levels above 0.74 µM of IBA, a larger formation of calluses happens concomitantly in the microcuttings and many of the roots are coming from those calluses, which do not possess connections with the vascular system of the shoots.porActa Scientiarum. Agronomyv. 32, n. 1, p. 125-129, jan./mar. 2010Carica papayaAuxinaMicropropagaçãoCultura de tecidosAuxinMicropropagationTissue cultureNíveis de ácido indol butírico (AIB) no enraizamento in vitro de microestacas de mamoeiro ‘Tainung 01’info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfinfo:eu-repo/semantics/openAccessreponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFVORIGINALartigo.pdfartigo.pdfTexto completoapplication/pdf196587https://locus.ufv.br//bitstream/123456789/25238/1/artigo.pdf8ac6bbb4c80fe4d6cf0bfb9003d9ac95MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://locus.ufv.br//bitstream/123456789/25238/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52123456789/252382019-05-20 11:37:29.992oai:locus.ufv.br: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Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452019-05-20T14:37:29LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false
dc.title.pt-BR.fl_str_mv Níveis de ácido indol butírico (AIB) no enraizamento in vitro de microestacas de mamoeiro ‘Tainung 01’
title Níveis de ácido indol butírico (AIB) no enraizamento in vitro de microestacas de mamoeiro ‘Tainung 01’
spellingShingle Níveis de ácido indol butírico (AIB) no enraizamento in vitro de microestacas de mamoeiro ‘Tainung 01’
Martins Filho, Sebastião
Carica papaya
Auxina
Micropropagação
Cultura de tecidos
Auxin
Micropropagation
Tissue culture
title_short Níveis de ácido indol butírico (AIB) no enraizamento in vitro de microestacas de mamoeiro ‘Tainung 01’
title_full Níveis de ácido indol butírico (AIB) no enraizamento in vitro de microestacas de mamoeiro ‘Tainung 01’
title_fullStr Níveis de ácido indol butírico (AIB) no enraizamento in vitro de microestacas de mamoeiro ‘Tainung 01’
title_full_unstemmed Níveis de ácido indol butírico (AIB) no enraizamento in vitro de microestacas de mamoeiro ‘Tainung 01’
title_sort Níveis de ácido indol butírico (AIB) no enraizamento in vitro de microestacas de mamoeiro ‘Tainung 01’
author Martins Filho, Sebastião
author_facet Martins Filho, Sebastião
Schmildt, Edílson Romais
Amaral, José Augusto Teixeira do
Schmildt, Omar
Coelho, Ruimário Inácio
Rabello, Wanderson Souza
author_role author
author2 Schmildt, Edílson Romais
Amaral, José Augusto Teixeira do
Schmildt, Omar
Coelho, Ruimário Inácio
Rabello, Wanderson Souza
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Martins Filho, Sebastião
Schmildt, Edílson Romais
Amaral, José Augusto Teixeira do
Schmildt, Omar
Coelho, Ruimário Inácio
Rabello, Wanderson Souza
dc.subject.pt-BR.fl_str_mv Carica papaya
Auxina
Micropropagação
Cultura de tecidos
Auxin
Micropropagation
Tissue culture
topic Carica papaya
Auxina
Micropropagação
Cultura de tecidos
Auxin
Micropropagation
Tissue culture
description O título está cortado. corrigir
publishDate 2010
dc.date.issued.fl_str_mv 2010-01
dc.date.accessioned.fl_str_mv 2019-05-20T14:37:00Z
dc.date.available.fl_str_mv 2019-05-20T14:37:00Z
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 http://dx.doi.org/10.4025/actasciagron.v32i1.866
http://www.locus.ufv.br/handle/123456789/25238
dc.identifier.issn.none.fl_str_mv 1807-8621
identifier_str_mv 1807-8621
url http://dx.doi.org/10.4025/actasciagron.v32i1.866
http://www.locus.ufv.br/handle/123456789/25238
dc.language.iso.fl_str_mv por
language por
dc.relation.ispartofseries.pt-BR.fl_str_mv v. 32, n. 1, p. 125-129, jan./mar. 2010
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
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dc.publisher.none.fl_str_mv Acta Scientiarum. Agronomy
publisher.none.fl_str_mv Acta Scientiarum. Agronomy
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instname:Universidade Federal de Viçosa (UFV)
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reponame_str LOCUS Repositório Institucional da UFV
collection LOCUS Repositório Institucional da UFV
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