Resgate vegetativo de árvores de Anadenanthera macrocarpa
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UFLA |
Texto Completo: | http://repositorio.ufla.br/jspui/handle/1/14740 |
Resumo: | The objective of this work was to evaluate the vegetative rescue of adult Anadenanthera macrocarpa trees through the induction of epicormic shoots from tree severance and stem ringing, as well as the efficiency of cutting technique on the propagation of the species. The experimental design used was random plots, in a 2 X 2 factorial arrangement, constituted by two techniques for the induction of basal shoots (tree severance and stem ringing) and cuttings types (herbaceous cuttings and semihardwoods cuttings), in four replicates and plots of 12 cuttings per repetition. The tree severance and stem ringing were efficient in the induction of basal shoots in adult A. macrocarpa trees. However, the tree severance provided higher emission of basal shoots. The herbaceous cuttings presented higher rooting percentages, independent of vegetative rescue technique. In general, we conclude that the vegetative rescue and the vegetative propagation of A. macrocarpa adult trees are technically efficient. |
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Resgate vegetativo de árvores de Anadenanthera macrocarpaVegetative rescue of Anadenanthera macrocarpa treesIndução estaquiaEnraizamento adventícioSilvicultura clonalAngico-vermelhoShoot inductionAdventitious rootingClonal forestryAnadenanthera macrocarpaThe objective of this work was to evaluate the vegetative rescue of adult Anadenanthera macrocarpa trees through the induction of epicormic shoots from tree severance and stem ringing, as well as the efficiency of cutting technique on the propagation of the species. The experimental design used was random plots, in a 2 X 2 factorial arrangement, constituted by two techniques for the induction of basal shoots (tree severance and stem ringing) and cuttings types (herbaceous cuttings and semihardwoods cuttings), in four replicates and plots of 12 cuttings per repetition. The tree severance and stem ringing were efficient in the induction of basal shoots in adult A. macrocarpa trees. However, the tree severance provided higher emission of basal shoots. The herbaceous cuttings presented higher rooting percentages, independent of vegetative rescue technique. In general, we conclude that the vegetative rescue and the vegetative propagation of A. macrocarpa adult trees are technically efficient. Objetivou-se, neste trabalho, avaliar o resgate de árvores adultas de angico vermelho (Anadenanthera macrocarpa) pela decepa da árvore e anelamento do caule, bem como a viabilidade da propagação vegetativa da espécie por meio da estaquia. O delineamento experimental utilizado foi o de blocos ao acaso, em arranjo fatorial 2 x 2, constituído de duas técnicas para a indução de brotações basais (anelamento e decepa) e dois tipos de estacas (herbáceas e semilenhosas), com quatro repetições compostas de 12 estacas por parcela. O anelamento do caule e a decepa da árvore foram eficientes na indução de brotações basais em árvores de A. macrocarpa, sendo que a decepa proporcionou maior emissão de brotações basais. As estacas herbáceas apresentaram maiores porcentuais de enraizamento, independente da técnica de resgate. De modo geral, o resgate e a propagação vegetativa de árvores adultas de A. macrocarpa foi tecnicamente eficiente.Universidade Federal de Lavras (UFLA)2016-04-072017-08-01T20:16:03Z2017-08-01T20:16:03Z2017-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfDIAS, P. C. et al. Resgate vegetativo de árvores de Anadenanthera macrocarpa. CERNE, Lavras, v. 21, n. 1, p. 83-89, 2015. DOI: 10.1590/01047760201521011381.http://repositorio.ufla.br/jspui/handle/1/147402317-63420104-7760reponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAporCopyright (c) 2016 CERNEhttp://creativecommons.org/licenses/by/4.0/Attribution 4.0 Internationalinfo:eu-repo/semantics/openAccessDias, Poliana CoqueiroXavier, AloisioOliveira, Leandro Silva deFélix, Gleidson de AraújoPires, Ismael Eleotério2021-03-13T22:37:13Zoai:localhost:1/14740Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2021-03-13T22:37:13Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false |
dc.title.none.fl_str_mv |
Resgate vegetativo de árvores de Anadenanthera macrocarpa Vegetative rescue of Anadenanthera macrocarpa trees |
title |
Resgate vegetativo de árvores de Anadenanthera macrocarpa |
spellingShingle |
Resgate vegetativo de árvores de Anadenanthera macrocarpa Dias, Poliana Coqueiro Indução estaquia Enraizamento adventício Silvicultura clonal Angico-vermelho Shoot induction Adventitious rooting Clonal forestry Anadenanthera macrocarpa |
title_short |
Resgate vegetativo de árvores de Anadenanthera macrocarpa |
title_full |
Resgate vegetativo de árvores de Anadenanthera macrocarpa |
title_fullStr |
Resgate vegetativo de árvores de Anadenanthera macrocarpa |
title_full_unstemmed |
Resgate vegetativo de árvores de Anadenanthera macrocarpa |
title_sort |
Resgate vegetativo de árvores de Anadenanthera macrocarpa |
author |
Dias, Poliana Coqueiro |
author_facet |
Dias, Poliana Coqueiro Xavier, Aloisio Oliveira, Leandro Silva de Félix, Gleidson de Araújo Pires, Ismael Eleotério |
author_role |
author |
author2 |
Xavier, Aloisio Oliveira, Leandro Silva de Félix, Gleidson de Araújo Pires, Ismael Eleotério |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Dias, Poliana Coqueiro Xavier, Aloisio Oliveira, Leandro Silva de Félix, Gleidson de Araújo Pires, Ismael Eleotério |
dc.subject.por.fl_str_mv |
Indução estaquia Enraizamento adventício Silvicultura clonal Angico-vermelho Shoot induction Adventitious rooting Clonal forestry Anadenanthera macrocarpa |
topic |
Indução estaquia Enraizamento adventício Silvicultura clonal Angico-vermelho Shoot induction Adventitious rooting Clonal forestry Anadenanthera macrocarpa |
description |
The objective of this work was to evaluate the vegetative rescue of adult Anadenanthera macrocarpa trees through the induction of epicormic shoots from tree severance and stem ringing, as well as the efficiency of cutting technique on the propagation of the species. The experimental design used was random plots, in a 2 X 2 factorial arrangement, constituted by two techniques for the induction of basal shoots (tree severance and stem ringing) and cuttings types (herbaceous cuttings and semihardwoods cuttings), in four replicates and plots of 12 cuttings per repetition. The tree severance and stem ringing were efficient in the induction of basal shoots in adult A. macrocarpa trees. However, the tree severance provided higher emission of basal shoots. The herbaceous cuttings presented higher rooting percentages, independent of vegetative rescue technique. In general, we conclude that the vegetative rescue and the vegetative propagation of A. macrocarpa adult trees are technically efficient. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-04-07 2017-08-01T20:16:03Z 2017-08-01T20:16:03Z 2017-08-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
DIAS, P. C. et al. Resgate vegetativo de árvores de Anadenanthera macrocarpa. CERNE, Lavras, v. 21, n. 1, p. 83-89, 2015. DOI: 10.1590/01047760201521011381. http://repositorio.ufla.br/jspui/handle/1/14740 |
identifier_str_mv |
DIAS, P. C. et al. Resgate vegetativo de árvores de Anadenanthera macrocarpa. CERNE, Lavras, v. 21, n. 1, p. 83-89, 2015. DOI: 10.1590/01047760201521011381. |
url |
http://repositorio.ufla.br/jspui/handle/1/14740 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.rights.driver.fl_str_mv |
Copyright (c) 2016 CERNE http://creativecommons.org/licenses/by/4.0/ Attribution 4.0 International info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2016 CERNE http://creativecommons.org/licenses/by/4.0/ Attribution 4.0 International |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Lavras (UFLA) |
publisher.none.fl_str_mv |
Universidade Federal de Lavras (UFLA) |
dc.source.none.fl_str_mv |
2317-6342 0104-7760 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_ |
1815439153258561536 |