Evaluation of different substrates on the acclimatization of Epidendrum ibaguense KUNTH plantlets.

Detalhes bibliográficos
Autor(a) principal: SANTOS, M. R. A. dos
Data de Publicação: 2015
Outros Autores: SMOZINSKI, C. V.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
Texto Completo: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1033912
Resumo: The objective of this work was to evaluate the effectiveness of different substrates for the acclimatization of micropropagated plantlets of Epidendrum ibaguense orchid species. Plantlets cultivated in Knudson culture medium for two months were used, after development of leaves and rooting. The substrates were mature coconut fiber, pine bark, termite-house, sphagnum and charcoal, distributed in trays with 50 cells in randomized blocks, with three replications and 10 plantlets per plot. After 60 days, plant height and number of leaves were evaluated. The highest growth and increase in leaf number were observed using charcoal and pine bark. Termite-house and sphagnum resulted in low plantlet development probably due to high water retention. The use of charcoal and pine bark for acclimatization of plantlets of E. ibaguense is recommended.
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spelling Evaluation of different substrates on the acclimatization of Epidendrum ibaguense KUNTH plantlets.Cultura de tecidosMatéria OrgânicaMicropropagaçãoOrchidaceaeorganic mattermicropropagationtissue cultureThe objective of this work was to evaluate the effectiveness of different substrates for the acclimatization of micropropagated plantlets of Epidendrum ibaguense orchid species. Plantlets cultivated in Knudson culture medium for two months were used, after development of leaves and rooting. The substrates were mature coconut fiber, pine bark, termite-house, sphagnum and charcoal, distributed in trays with 50 cells in randomized blocks, with three replications and 10 plantlets per plot. After 60 days, plant height and number of leaves were evaluated. The highest growth and increase in leaf number were observed using charcoal and pine bark. Termite-house and sphagnum resulted in low plantlet development probably due to high water retention. The use of charcoal and pine bark for acclimatization of plantlets of E. ibaguense is recommended.MAURICIO REGINALDO ALVES DOS SANTOS, CPAF-RO; Caroline Vivian Smozinski, Mestranda, UFLA.SANTOS, M. R. A. dosSMOZINSKI, C. V.2016-01-14T11:11:11Z2016-01-14T11:11:11Z2016-01-1420152016-04-13T11:11:11Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleSaber Científico, Porto Velho, v. 4, n. 2, p. 57 - 66, 2015.http://www.alice.cnptia.embrapa.br/alice/handle/doc/1033912enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2017-08-16T03:31:26Zoai:www.alice.cnptia.embrapa.br:doc/1033912Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542017-08-16T03:31:26falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542017-08-16T03:31:26Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Evaluation of different substrates on the acclimatization of Epidendrum ibaguense KUNTH plantlets.
title Evaluation of different substrates on the acclimatization of Epidendrum ibaguense KUNTH plantlets.
spellingShingle Evaluation of different substrates on the acclimatization of Epidendrum ibaguense KUNTH plantlets.
SANTOS, M. R. A. dos
Cultura de tecidos
Matéria Orgânica
Micropropagação
Orchidaceae
organic matter
micropropagation
tissue culture
title_short Evaluation of different substrates on the acclimatization of Epidendrum ibaguense KUNTH plantlets.
title_full Evaluation of different substrates on the acclimatization of Epidendrum ibaguense KUNTH plantlets.
title_fullStr Evaluation of different substrates on the acclimatization of Epidendrum ibaguense KUNTH plantlets.
title_full_unstemmed Evaluation of different substrates on the acclimatization of Epidendrum ibaguense KUNTH plantlets.
title_sort Evaluation of different substrates on the acclimatization of Epidendrum ibaguense KUNTH plantlets.
author SANTOS, M. R. A. dos
author_facet SANTOS, M. R. A. dos
SMOZINSKI, C. V.
author_role author
author2 SMOZINSKI, C. V.
author2_role author
dc.contributor.none.fl_str_mv MAURICIO REGINALDO ALVES DOS SANTOS, CPAF-RO; Caroline Vivian Smozinski, Mestranda, UFLA.
dc.contributor.author.fl_str_mv SANTOS, M. R. A. dos
SMOZINSKI, C. V.
dc.subject.por.fl_str_mv Cultura de tecidos
Matéria Orgânica
Micropropagação
Orchidaceae
organic matter
micropropagation
tissue culture
topic Cultura de tecidos
Matéria Orgânica
Micropropagação
Orchidaceae
organic matter
micropropagation
tissue culture
description The objective of this work was to evaluate the effectiveness of different substrates for the acclimatization of micropropagated plantlets of Epidendrum ibaguense orchid species. Plantlets cultivated in Knudson culture medium for two months were used, after development of leaves and rooting. The substrates were mature coconut fiber, pine bark, termite-house, sphagnum and charcoal, distributed in trays with 50 cells in randomized blocks, with three replications and 10 plantlets per plot. After 60 days, plant height and number of leaves were evaluated. The highest growth and increase in leaf number were observed using charcoal and pine bark. Termite-house and sphagnum resulted in low plantlet development probably due to high water retention. The use of charcoal and pine bark for acclimatization of plantlets of E. ibaguense is recommended.
publishDate 2015
dc.date.none.fl_str_mv 2015
2016-01-14T11:11:11Z
2016-01-14T11:11:11Z
2016-01-14
2016-04-13T11:11:11Z
dc.type.driver.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Saber Científico, Porto Velho, v. 4, n. 2, p. 57 - 66, 2015.
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1033912
identifier_str_mv Saber Científico, Porto Velho, v. 4, n. 2, p. 57 - 66, 2015.
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/1033912
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
collection Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
repository.name.fl_str_mv Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv cg-riaa@embrapa.br
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