Enraizamento de miniestacas de clones híbridos de Eucalyptus globulus

Detalhes bibliográficos
Autor(a) principal: Borges, Silvano Rodrigues
Data de Publicação: 2011
Outros Autores: Xavier, Aloísio, Oliveira, Leandro Silva de, Melo, Lucas Amaral de, Rosado, Antônio Marcos
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/38929
Resumo: The objective of this study was to evaluate the effect of the growth regulator indol butiric acid (IBA) on the rooting of apical and intermediate mini-cuttings of Eucalyptus urophylla x E. globulus and Eucalyptus grandis x E. globulus clones. The mini-cutting rooting was carried out for 30 days in acclimatized greenhouse and after the cuttings were transferred to shade house, where they remained for 10 days. The experimental design was in random blocks with a triple factorial arrangement constituted by two types of mini-cuttings (apical and intermediate), three IBA concentrations (0, 2000 and 4000 mg L-1) and eleven clones, in three repetitions, composed of 12 mini-cuttings per repetition. The IBA did not affect the characteristics evaluated. The survival and rooting of apical mini-cuttings were significantly higher. There was significant difference among clones regarding the evaluated variables, except for survival after 30 days in greenhouse.
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spelling Enraizamento de miniestacas de clones híbridos de Eucalyptus globulusRooting of mini-cuttings of Eucalyptus globulus hybrid clonesPropagação clonalMiniestaquiaÁcido indolbutíricoEucalipto - ClonagemClonal propagationMini-cuttingsIndol butyric acidEucalyptus - CloningThe objective of this study was to evaluate the effect of the growth regulator indol butiric acid (IBA) on the rooting of apical and intermediate mini-cuttings of Eucalyptus urophylla x E. globulus and Eucalyptus grandis x E. globulus clones. The mini-cutting rooting was carried out for 30 days in acclimatized greenhouse and after the cuttings were transferred to shade house, where they remained for 10 days. The experimental design was in random blocks with a triple factorial arrangement constituted by two types of mini-cuttings (apical and intermediate), three IBA concentrations (0, 2000 and 4000 mg L-1) and eleven clones, in three repetitions, composed of 12 mini-cuttings per repetition. The IBA did not affect the characteristics evaluated. The survival and rooting of apical mini-cuttings were significantly higher. There was significant difference among clones regarding the evaluated variables, except for survival after 30 days in greenhouse.Este estudo teve como objetivo avaliar o efeito do regulador de crescimento ácido indolbutírico (AIB) no enraizamento de miniestacas apicais e intermediárias de clones de Eucalyptus urophylla x E. globulus e Eucalyptus grandis x E. globulus. O enraizamento das miniestacas foi conduzido durante 30 dias em casa de vegetação climatizada e, em seguida, as mudas foram transferidas para casa de sombra, permanecendo por 10 dias. O delineamento experimental utilizado foi em blocos ao acaso, em arranjo fatorial triplo, constituído de dois tipos de miniestacas (apicais e intermediárias), três concentrações de AIB (0, 2000 e 4000 mg L-1) e 11 clones, em três repetições, compostas de parcelas com 12 miniestacas por repetição. Não houve efeito do AIB sobre as características avaliadas. A sobrevivência e o enraizamento das miniestacas apicais foram significativamente superiores. Houve diferença significativa entre clones quanto às características avaliadas, exceto a sobrevivência após 30 dias na casa de vegetação.Universidade Federal de Viçosa2020-02-06T16:17:47Z2020-02-06T16:17:47Z2011info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfBORGES, S. R. et al. Enraizamento de miniestacas de clones híbridos de Eucalyptus globulus. Revista Árvore, Viçosa, MG, v. 35, n. 3, p. 425-434, 2011.http://repositorio.ufla.br/jspui/handle/1/38929Revista Árvorereponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAhttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccessBorges, Silvano RodriguesXavier, AloísioOliveira, Leandro Silva deMelo, Lucas Amaral deRosado, Antônio Marcospor2020-02-06T16:20:19Zoai:localhost:1/38929Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2020-02-06T16:20:19Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Enraizamento de miniestacas de clones híbridos de Eucalyptus globulus
Rooting of mini-cuttings of Eucalyptus globulus hybrid clones
title Enraizamento de miniestacas de clones híbridos de Eucalyptus globulus
spellingShingle Enraizamento de miniestacas de clones híbridos de Eucalyptus globulus
Borges, Silvano Rodrigues
Propagação clonal
Miniestaquia
Ácido indolbutírico
Eucalipto - Clonagem
Clonal propagation
Mini-cuttings
Indol butyric acid
Eucalyptus - Cloning
title_short Enraizamento de miniestacas de clones híbridos de Eucalyptus globulus
title_full Enraizamento de miniestacas de clones híbridos de Eucalyptus globulus
title_fullStr Enraizamento de miniestacas de clones híbridos de Eucalyptus globulus
title_full_unstemmed Enraizamento de miniestacas de clones híbridos de Eucalyptus globulus
title_sort Enraizamento de miniestacas de clones híbridos de Eucalyptus globulus
author Borges, Silvano Rodrigues
author_facet Borges, Silvano Rodrigues
Xavier, Aloísio
Oliveira, Leandro Silva de
Melo, Lucas Amaral de
Rosado, Antônio Marcos
author_role author
author2 Xavier, Aloísio
Oliveira, Leandro Silva de
Melo, Lucas Amaral de
Rosado, Antônio Marcos
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Borges, Silvano Rodrigues
Xavier, Aloísio
Oliveira, Leandro Silva de
Melo, Lucas Amaral de
Rosado, Antônio Marcos
dc.subject.por.fl_str_mv Propagação clonal
Miniestaquia
Ácido indolbutírico
Eucalipto - Clonagem
Clonal propagation
Mini-cuttings
Indol butyric acid
Eucalyptus - Cloning
topic Propagação clonal
Miniestaquia
Ácido indolbutírico
Eucalipto - Clonagem
Clonal propagation
Mini-cuttings
Indol butyric acid
Eucalyptus - Cloning
description The objective of this study was to evaluate the effect of the growth regulator indol butiric acid (IBA) on the rooting of apical and intermediate mini-cuttings of Eucalyptus urophylla x E. globulus and Eucalyptus grandis x E. globulus clones. The mini-cutting rooting was carried out for 30 days in acclimatized greenhouse and after the cuttings were transferred to shade house, where they remained for 10 days. The experimental design was in random blocks with a triple factorial arrangement constituted by two types of mini-cuttings (apical and intermediate), three IBA concentrations (0, 2000 and 4000 mg L-1) and eleven clones, in three repetitions, composed of 12 mini-cuttings per repetition. The IBA did not affect the characteristics evaluated. The survival and rooting of apical mini-cuttings were significantly higher. There was significant difference among clones regarding the evaluated variables, except for survival after 30 days in greenhouse.
publishDate 2011
dc.date.none.fl_str_mv 2011
2020-02-06T16:17:47Z
2020-02-06T16:17:47Z
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 BORGES, S. R. et al. Enraizamento de miniestacas de clones híbridos de Eucalyptus globulus. Revista Árvore, Viçosa, MG, v. 35, n. 3, p. 425-434, 2011.
http://repositorio.ufla.br/jspui/handle/1/38929
identifier_str_mv BORGES, S. R. et al. Enraizamento de miniestacas de clones híbridos de Eucalyptus globulus. Revista Árvore, Viçosa, MG, v. 35, n. 3, p. 425-434, 2011.
url http://repositorio.ufla.br/jspui/handle/1/38929
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv http://creativecommons.org/licenses/by-nc/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Viçosa
publisher.none.fl_str_mv Universidade Federal de Viçosa
dc.source.none.fl_str_mv Revista Árvore
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
_version_ 1784550011358412800

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