Growth regulator AIB in rooting cuttings of Sapium glandulatum (Vell.) Pax

Detalhes bibliográficos
Autor(a) principal: Mori da Cunha, Ana Catarina Monteiro Carvalho
Data de Publicação: 2004
Outros Autores: Wendling, Ivar, Souza Júnior, Levi
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Florestal Brasileira (Online)
Texto Completo: https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1291
Resumo: The present work aimed to evaluate the influence of different concentrations of indolbutiric acid (0, 2000, 4000, 6000 and 8000 mg L-1) in the rooting of cuttings and vigor of the produced seedlings of Sapium glandulatum. The results obtained with relationship to the rooting indicated the best results for the dose of 6000 mg L-1 of AIB, with average of 52%, demonstrating this to be the most suitable concentration for the production of seedlings of this species. It was concluded that rooting cuttings technique of Sapium glandulatum is technically viable and could be used in the production of seedlings, thus overcoming problems of shortage of seeds and low germination rate. Also, it could be an alternative for production of seedlings all the year.
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spelling Growth regulator AIB in rooting cuttings of Sapium glandulatum (Vell.) PaxInfluência da Concentração do Regulador de Crescimento para Enraizamento AIB na Formação de Mudas de Sapium glandulatum (Vell.) Pax por EstaquiaPropagação vegetativaProdução de mudasRegulador de crescimentoVegetative propagationSeedling productionGrowth regulatorThe present work aimed to evaluate the influence of different concentrations of indolbutiric acid (0, 2000, 4000, 6000 and 8000 mg L-1) in the rooting of cuttings and vigor of the produced seedlings of Sapium glandulatum. The results obtained with relationship to the rooting indicated the best results for the dose of 6000 mg L-1 of AIB, with average of 52%, demonstrating this to be the most suitable concentration for the production of seedlings of this species. It was concluded that rooting cuttings technique of Sapium glandulatum is technically viable and could be used in the production of seedlings, thus overcoming problems of shortage of seeds and low germination rate. Also, it could be an alternative for production of seedlings all the year.O presente trabalho teve como objetivo avaliar a influência de diferentes concentrações de ácido indolbutírico (0, 2000, 4000, 6000 e 8000 mg L-1) no enraizamento de estacas e vigor das mudas produzidas de Sapium glandulatum, popularmente conhecido como leiteiro ou pau-de-leite. Os resultados obtidos quanto ao enraizamento indicaram o melhor desempenho para a dose de 6000 mg L-1 de AIB, com média de 52%, demonstrando esta ser a concentração mais indicada para a produção de mudas da espécie em estudo. Desta forma, conclui-se que a estaquia de leiteiro é tecnicamente viável, podendo ser utilizada na produção de mudas desta espécie, visto a escassez de sementes e a sua baixa taxa de germinação, além de poder ser uma alternativa para produção de mudas durante todo o ano.Embrapa Florestas2004-12-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1291Pesquisa Florestal Brasileira; n. 49 (2004): jul./dez.; 17-29Pesquisa Florestal Brasileira; No. 49 (2004): jul./dez.; 17-291983-26051809-3647reponame:Pesquisa Florestal Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1291/476Mori da Cunha, Ana Catarina Monteiro CarvalhoWendling, IvarSouza Júnior, Leviinfo:eu-repo/semantics/openAccess2018-03-22T16:21:17Zoai:pfb.cnpf.embrapa.br/pfb:article/1291Revistahttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/PUBhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/oaipfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br1983-26051809-3647opendoar:2018-03-22T16:21:17Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Growth regulator AIB in rooting cuttings of Sapium glandulatum (Vell.) Pax
Influência da Concentração do Regulador de Crescimento para Enraizamento AIB na Formação de Mudas de Sapium glandulatum (Vell.) Pax por Estaquia
title Growth regulator AIB in rooting cuttings of Sapium glandulatum (Vell.) Pax
spellingShingle Growth regulator AIB in rooting cuttings of Sapium glandulatum (Vell.) Pax
Mori da Cunha, Ana Catarina Monteiro Carvalho
Propagação vegetativa
Produção de mudas
Regulador de crescimento
Vegetative propagation
Seedling production
Growth regulator
title_short Growth regulator AIB in rooting cuttings of Sapium glandulatum (Vell.) Pax
title_full Growth regulator AIB in rooting cuttings of Sapium glandulatum (Vell.) Pax
title_fullStr Growth regulator AIB in rooting cuttings of Sapium glandulatum (Vell.) Pax
title_full_unstemmed Growth regulator AIB in rooting cuttings of Sapium glandulatum (Vell.) Pax
title_sort Growth regulator AIB in rooting cuttings of Sapium glandulatum (Vell.) Pax
author Mori da Cunha, Ana Catarina Monteiro Carvalho
author_facet Mori da Cunha, Ana Catarina Monteiro Carvalho
Wendling, Ivar
Souza Júnior, Levi
author_role author
author2 Wendling, Ivar
Souza Júnior, Levi
author2_role author
author
dc.contributor.author.fl_str_mv Mori da Cunha, Ana Catarina Monteiro Carvalho
Wendling, Ivar
Souza Júnior, Levi
dc.subject.por.fl_str_mv Propagação vegetativa
Produção de mudas
Regulador de crescimento
Vegetative propagation
Seedling production
Growth regulator
topic Propagação vegetativa
Produção de mudas
Regulador de crescimento
Vegetative propagation
Seedling production
Growth regulator
description The present work aimed to evaluate the influence of different concentrations of indolbutiric acid (0, 2000, 4000, 6000 and 8000 mg L-1) in the rooting of cuttings and vigor of the produced seedlings of Sapium glandulatum. The results obtained with relationship to the rooting indicated the best results for the dose of 6000 mg L-1 of AIB, with average of 52%, demonstrating this to be the most suitable concentration for the production of seedlings of this species. It was concluded that rooting cuttings technique of Sapium glandulatum is technically viable and could be used in the production of seedlings, thus overcoming problems of shortage of seeds and low germination rate. Also, it could be an alternative for production of seedlings all the year.
publishDate 2004
dc.date.none.fl_str_mv 2004-12-30
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 https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1291
url https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1291
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1291/476
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Embrapa Florestas
publisher.none.fl_str_mv Embrapa Florestas
dc.source.none.fl_str_mv Pesquisa Florestal Brasileira; n. 49 (2004): jul./dez.; 17-29
Pesquisa Florestal Brasileira; No. 49 (2004): jul./dez.; 17-29
1983-2605
1809-3647
reponame:Pesquisa Florestal Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Florestal Brasileira (Online)
collection Pesquisa Florestal Brasileira (Online)
repository.name.fl_str_mv Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br
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