Effect of ethephon and indolebutyric acid on yellow mombin propagation via cutting
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Pesquisa Agropecuária Tropical (Online) |
Texto Completo: | https://revistas.ufg.br/pat/article/view/49515 |
Resumo: | One of the obstacles in the commercial cultivation of yellow mombin (Spondias mombin L.) is the difficulty in establishing a propagation protocol for the species. This study aimed to assess the effect of treating mother plants with ethephon and applying indolebutyric acid (IBA) to yellow mombin cuttings. A completely randomized design was used, consisting of nine treatments, with ethephon (0 mg L-1; 14.5 mg L-1; 50 mg L-1; 85.5 mg L-1; 100 mg L-1) and IBA (0 mg L-1; 872.35 mg L-1; 3,000 mg L-1; 5,127.65 mg L-1; 6,000 mg L-1) doses, combined according to the central compound box, with four replications. Each experimental unit consisted of 12 cuttings. The highest rooting percentages of yellow mombin cuttings were observed without the application of ethephon (45.83 %) in the matrix plants and with the use of 3,000 mg L-1 of IBA (31.94 %). For the rooting of yellow mombin cuttings, it is not recommended to use ethephon for treating the matrix plant before the cuttings are removed. The dose of 3,000 mg L-1 of IBA provides the maximum rooting of yellow mombin cuttings, being this dose the most recommended for the propagation via cutting. |
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Effect of ethephon and indolebutyric acid on yellow mombin propagation via cuttingEfeito de ethephon e ácido indolbutírico na propagação de cajazeira via estaquiaSpondias mombin L.rootingplant growth regulator.Spondias mombin L.enraizamentoregulador de crescimento de plantas.One of the obstacles in the commercial cultivation of yellow mombin (Spondias mombin L.) is the difficulty in establishing a propagation protocol for the species. This study aimed to assess the effect of treating mother plants with ethephon and applying indolebutyric acid (IBA) to yellow mombin cuttings. A completely randomized design was used, consisting of nine treatments, with ethephon (0 mg L-1; 14.5 mg L-1; 50 mg L-1; 85.5 mg L-1; 100 mg L-1) and IBA (0 mg L-1; 872.35 mg L-1; 3,000 mg L-1; 5,127.65 mg L-1; 6,000 mg L-1) doses, combined according to the central compound box, with four replications. Each experimental unit consisted of 12 cuttings. The highest rooting percentages of yellow mombin cuttings were observed without the application of ethephon (45.83 %) in the matrix plants and with the use of 3,000 mg L-1 of IBA (31.94 %). For the rooting of yellow mombin cuttings, it is not recommended to use ethephon for treating the matrix plant before the cuttings are removed. The dose of 3,000 mg L-1 of IBA provides the maximum rooting of yellow mombin cuttings, being this dose the most recommended for the propagation via cutting.Um dos obstáculos ao cultivo comercial de cajazeira (Spondias mombin L.) é a dificuldade em estabelecer um protocolo de propagação dessa espécie. Objetivou-se avaliar o efeito do tratamento da planta matriz com ethephon e aplicação de ácido indolbutírico (AIB), em estacas de cajazeira. Foi utilizado delineamento inteiramente casualizado, composto por nove tratamentos, com doses de ethephon (0 mg L-1; 14,5 mg L-1; 50 mg L-1; 85,5 mg L-1; 100 mg L-1) e de AIB (0 mg L-1; 872,35 mg L-1; 3.000 mg L-1; 5.127,65 mg L-1; 6.000 mg L-1), combinados de acordo com o composto central de box, com quatro repetições. Cada unidade experimental consistiu de 12 estacas. Os maiores percentuais de enraizamento de estacas de cajazeira foram observados sem a aplicação de ethephon (45.83 %) nas plantas matrizes e com o uso de 3.000 mg L-1 de AIB (31.94 %). Para o enraizamento de estacas de cajazeira, não recomenda-se o uso de ethephon para o tratamento de planta matriz antes da retirada das estacas. A dose de 3.000 mg L-1 de AIB proporciona o enraizamento máximo de estacas de cajazeira, sendo essa dose a mais recomendada para a propagação via estaquia.Escola de Agronomia - Universidade Federal de Goiás2017-12-22info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado por paresapplication/pdfhttps://revistas.ufg.br/pat/article/view/49515Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 47, n. 4, Oct./Dec. 2017; 416-423Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 47, n. 4, out./dez. 2017; 416-423Pesquisa Agropecuária Tropical; v. 47, n. 4, out./dez. 2017; 416-4231983-4063reponame:Pesquisa Agropecuária Tropical (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGenghttps://revistas.ufg.br/pat/article/view/49515/24817Copyright (c) 2017 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics)info:eu-repo/semantics/openAccessVéras, Mário Leno MartinsMendonça, Rejane Maria NunesRamires, Christiane Mendes CassimiroSilva, Silvanda de MeloPereira, Walter Esfrain2020-07-13T18:52:17Zoai:ojs.revistas.ufg.br:article/49515Revistahttps://revistas.ufg.br/patPUBhttps://revistas.ufg.br/pat/oaiaseleguini.pat@gmail.com||mgoes@agro.ufg.br1983-40631517-6398opendoar:2020-07-13T18:52:17Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)false |
dc.title.none.fl_str_mv |
Effect of ethephon and indolebutyric acid on yellow mombin propagation via cutting Efeito de ethephon e ácido indolbutírico na propagação de cajazeira via estaquia |
title |
Effect of ethephon and indolebutyric acid on yellow mombin propagation via cutting |
spellingShingle |
Effect of ethephon and indolebutyric acid on yellow mombin propagation via cutting Véras, Mário Leno Martins Spondias mombin L. rooting plant growth regulator. Spondias mombin L. enraizamento regulador de crescimento de plantas. |
title_short |
Effect of ethephon and indolebutyric acid on yellow mombin propagation via cutting |
title_full |
Effect of ethephon and indolebutyric acid on yellow mombin propagation via cutting |
title_fullStr |
Effect of ethephon and indolebutyric acid on yellow mombin propagation via cutting |
title_full_unstemmed |
Effect of ethephon and indolebutyric acid on yellow mombin propagation via cutting |
title_sort |
Effect of ethephon and indolebutyric acid on yellow mombin propagation via cutting |
author |
Véras, Mário Leno Martins |
author_facet |
Véras, Mário Leno Martins Mendonça, Rejane Maria Nunes Ramires, Christiane Mendes Cassimiro Silva, Silvanda de Melo Pereira, Walter Esfrain |
author_role |
author |
author2 |
Mendonça, Rejane Maria Nunes Ramires, Christiane Mendes Cassimiro Silva, Silvanda de Melo Pereira, Walter Esfrain |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Véras, Mário Leno Martins Mendonça, Rejane Maria Nunes Ramires, Christiane Mendes Cassimiro Silva, Silvanda de Melo Pereira, Walter Esfrain |
dc.subject.por.fl_str_mv |
Spondias mombin L. rooting plant growth regulator. Spondias mombin L. enraizamento regulador de crescimento de plantas. |
topic |
Spondias mombin L. rooting plant growth regulator. Spondias mombin L. enraizamento regulador de crescimento de plantas. |
description |
One of the obstacles in the commercial cultivation of yellow mombin (Spondias mombin L.) is the difficulty in establishing a propagation protocol for the species. This study aimed to assess the effect of treating mother plants with ethephon and applying indolebutyric acid (IBA) to yellow mombin cuttings. A completely randomized design was used, consisting of nine treatments, with ethephon (0 mg L-1; 14.5 mg L-1; 50 mg L-1; 85.5 mg L-1; 100 mg L-1) and IBA (0 mg L-1; 872.35 mg L-1; 3,000 mg L-1; 5,127.65 mg L-1; 6,000 mg L-1) doses, combined according to the central compound box, with four replications. Each experimental unit consisted of 12 cuttings. The highest rooting percentages of yellow mombin cuttings were observed without the application of ethephon (45.83 %) in the matrix plants and with the use of 3,000 mg L-1 of IBA (31.94 %). For the rooting of yellow mombin cuttings, it is not recommended to use ethephon for treating the matrix plant before the cuttings are removed. The dose of 3,000 mg L-1 of IBA provides the maximum rooting of yellow mombin cuttings, being this dose the most recommended for the propagation via cutting. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-12-22 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Avaliado por pares |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://revistas.ufg.br/pat/article/view/49515 |
url |
https://revistas.ufg.br/pat/article/view/49515 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://revistas.ufg.br/pat/article/view/49515/24817 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2017 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics) info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2017 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics) |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Escola de Agronomia - Universidade Federal de Goiás |
publisher.none.fl_str_mv |
Escola de Agronomia - Universidade Federal de Goiás |
dc.source.none.fl_str_mv |
Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 47, n. 4, Oct./Dec. 2017; 416-423 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 47, n. 4, out./dez. 2017; 416-423 Pesquisa Agropecuária Tropical; v. 47, n. 4, out./dez. 2017; 416-423 1983-4063 reponame:Pesquisa Agropecuária Tropical (Online) instname:Universidade Federal de Goiás (UFG) instacron:UFG |
instname_str |
Universidade Federal de Goiás (UFG) |
instacron_str |
UFG |
institution |
UFG |
reponame_str |
Pesquisa Agropecuária Tropical (Online) |
collection |
Pesquisa Agropecuária Tropical (Online) |
repository.name.fl_str_mv |
Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG) |
repository.mail.fl_str_mv |
aseleguini.pat@gmail.com||mgoes@agro.ufg.br |
_version_ |
1789440242695012352 |