Substratos e regulador vegetal no enraizamento de estacas de pitaya
Autor(a) principal: | |
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Data de Publicação: | 2010 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/S1806-66902010000400016 http://hdl.handle.net/11449/226154 |
Resumo: | The pitaya, a cactaceous species native to American tropical forests, produces well-appreciated and commercialized exotic fruits, mainly in the Asian continent. However, this plant species still requires technical information regarding cultivation in Brazilian agricultural areas, encouraging thus studies in several knowledge areas. This work aimed to evaluate the effect of different substrates on the rooting of cladodes immersed or not in the plant growth regulator naphthaleneacetic acid (ANA), as well as on root formation and initial development of Hylocereus undatus cuttings, which provides more vigorous and higher-quality seedlings. The experiment was carried out in a lath house of the Department of Plant Production - Horticulture Sector, College of Agronomical Sciences, Botucatu Campus, São Paulo State University (UNESP). Experimental design was completely randomized, in a 4x2 (substrates x conditions) factorial arrangement, with four replicates. At 60 days after the experiment establishment, shoot fresh and dry matter, root fresh and dry matter, and the highest root length were evaluated. The initial root growth and development of seedlings were not influenced by ANA. Substrates containing sand were the most suitable to produce vigorous and high-quality seedlings. Sand+manure bovine mixture provided higher phytomass accumulation in the root system of pitaya (H. undatus). |
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Substratos e regulador vegetal no enraizamento de estacas de pitayaSubstrates and plant growth regulator on the rooting of pitaya cuttingsAdventitious rootsCactaceousCuttingThe pitaya, a cactaceous species native to American tropical forests, produces well-appreciated and commercialized exotic fruits, mainly in the Asian continent. However, this plant species still requires technical information regarding cultivation in Brazilian agricultural areas, encouraging thus studies in several knowledge areas. This work aimed to evaluate the effect of different substrates on the rooting of cladodes immersed or not in the plant growth regulator naphthaleneacetic acid (ANA), as well as on root formation and initial development of Hylocereus undatus cuttings, which provides more vigorous and higher-quality seedlings. The experiment was carried out in a lath house of the Department of Plant Production - Horticulture Sector, College of Agronomical Sciences, Botucatu Campus, São Paulo State University (UNESP). Experimental design was completely randomized, in a 4x2 (substrates x conditions) factorial arrangement, with four replicates. At 60 days after the experiment establishment, shoot fresh and dry matter, root fresh and dry matter, and the highest root length were evaluated. The initial root growth and development of seedlings were not influenced by ANA. Substrates containing sand were the most suitable to produce vigorous and high-quality seedlings. Sand+manure bovine mixture provided higher phytomass accumulation in the root system of pitaya (H. undatus).Departamento de Produção Vegetal Faculdade de Ciências Agrárias UNESP, Caixa Postal 237, Botucatu-SP 18.610-307Universidade Estadual da Bahia UESB, Estrada do Bem-Querer Km 04, Bairro Universitário, Vitória da Conquista-BA 45.083-90Departamento de Botânica IB UNESP, Distrito de Rubião Junior, Caixa Postal 510, Botucatu-SP 18.618-000Departamento de Produção Vegetal Faculdade de Ciências Agrárias UNESP, Caixa Postal 237, Botucatu-SP 18.610-307Departamento de Botânica IB UNESP, Distrito de Rubião Junior, Caixa Postal 510, Botucatu-SP 18.618-000Universidade Estadual Paulista (UNESP)UESBSantos, Caio Márcio Guimarães [UNESP]Cerqueira, Reginaldo Conceição [UNESP]Fernandes, Luíza Maria Souza [UNESP]Dourado, Franco Willian NovaesOno, Elizabeth Orika [UNESP]2022-04-28T21:37:14Z2022-04-28T21:37:14Z2010-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article625-629http://dx.doi.org/10.1590/S1806-66902010000400016Revista Ciencia Agronomica, v. 41, n. 4, p. 625-629, 2010.1806-66900045-6888http://hdl.handle.net/11449/22615410.1590/S1806-669020100004000162-s2.0-78649867435Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporRevista Ciencia Agronomicainfo:eu-repo/semantics/openAccess2024-04-30T15:58:34Zoai:repositorio.unesp.br:11449/226154Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T22:01:40.787534Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Substratos e regulador vegetal no enraizamento de estacas de pitaya Substrates and plant growth regulator on the rooting of pitaya cuttings |
title |
Substratos e regulador vegetal no enraizamento de estacas de pitaya |
spellingShingle |
Substratos e regulador vegetal no enraizamento de estacas de pitaya Santos, Caio Márcio Guimarães [UNESP] Adventitious roots Cactaceous Cutting |
title_short |
Substratos e regulador vegetal no enraizamento de estacas de pitaya |
title_full |
Substratos e regulador vegetal no enraizamento de estacas de pitaya |
title_fullStr |
Substratos e regulador vegetal no enraizamento de estacas de pitaya |
title_full_unstemmed |
Substratos e regulador vegetal no enraizamento de estacas de pitaya |
title_sort |
Substratos e regulador vegetal no enraizamento de estacas de pitaya |
author |
Santos, Caio Márcio Guimarães [UNESP] |
author_facet |
Santos, Caio Márcio Guimarães [UNESP] Cerqueira, Reginaldo Conceição [UNESP] Fernandes, Luíza Maria Souza [UNESP] Dourado, Franco Willian Novaes Ono, Elizabeth Orika [UNESP] |
author_role |
author |
author2 |
Cerqueira, Reginaldo Conceição [UNESP] Fernandes, Luíza Maria Souza [UNESP] Dourado, Franco Willian Novaes Ono, Elizabeth Orika [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) UESB |
dc.contributor.author.fl_str_mv |
Santos, Caio Márcio Guimarães [UNESP] Cerqueira, Reginaldo Conceição [UNESP] Fernandes, Luíza Maria Souza [UNESP] Dourado, Franco Willian Novaes Ono, Elizabeth Orika [UNESP] |
dc.subject.por.fl_str_mv |
Adventitious roots Cactaceous Cutting |
topic |
Adventitious roots Cactaceous Cutting |
description |
The pitaya, a cactaceous species native to American tropical forests, produces well-appreciated and commercialized exotic fruits, mainly in the Asian continent. However, this plant species still requires technical information regarding cultivation in Brazilian agricultural areas, encouraging thus studies in several knowledge areas. This work aimed to evaluate the effect of different substrates on the rooting of cladodes immersed or not in the plant growth regulator naphthaleneacetic acid (ANA), as well as on root formation and initial development of Hylocereus undatus cuttings, which provides more vigorous and higher-quality seedlings. The experiment was carried out in a lath house of the Department of Plant Production - Horticulture Sector, College of Agronomical Sciences, Botucatu Campus, São Paulo State University (UNESP). Experimental design was completely randomized, in a 4x2 (substrates x conditions) factorial arrangement, with four replicates. At 60 days after the experiment establishment, shoot fresh and dry matter, root fresh and dry matter, and the highest root length were evaluated. The initial root growth and development of seedlings were not influenced by ANA. Substrates containing sand were the most suitable to produce vigorous and high-quality seedlings. Sand+manure bovine mixture provided higher phytomass accumulation in the root system of pitaya (H. undatus). |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-01-01 2022-04-28T21:37:14Z 2022-04-28T21:37:14Z |
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/10.1590/S1806-66902010000400016 Revista Ciencia Agronomica, v. 41, n. 4, p. 625-629, 2010. 1806-6690 0045-6888 http://hdl.handle.net/11449/226154 10.1590/S1806-66902010000400016 2-s2.0-78649867435 |
url |
http://dx.doi.org/10.1590/S1806-66902010000400016 http://hdl.handle.net/11449/226154 |
identifier_str_mv |
Revista Ciencia Agronomica, v. 41, n. 4, p. 625-629, 2010. 1806-6690 0045-6888 10.1590/S1806-66902010000400016 2-s2.0-78649867435 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Revista Ciencia Agronomica |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
625-629 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
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1808129384824963072 |