Indol-butyric acid levels on cashew cloning by air-layering process

Detalhes bibliográficos
Autor(a) principal: Lopes,Rodrigo Luiz
Data de Publicação: 2005
Outros Autores: Cavalcante,Ítalo Herbert Lucena, Oliveira,Inez Vilar de Morais, Martins,Antonio Baldo Geraldo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista brasileira de fruticultura (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452005000300043
Resumo: A study was conducted to determine the possibility of cashew (Anacardium occidentale) cloning by air-layering and influence of IBA (indol-butyric acid) on this process. It was adopted a completely randomized design with 4 treatments, 10 air layers each and 4 replications, reaching 160 air layers. The IBA levels on the treatments were, as follow: 0, 1000, 3000 and 5000 mg.kg-1. It was evaluated: survival, callus and rooting percentage, average number and length of roots. The highest survival rate (67.5%) was registered with no growth regulator and IBA at 1000 mg.kg-1, while the best rooting percentage (82%) referred to 1000 mg.kg-1. In spite of average number and length of roots, the highest results were observed with IBA at 5000 mg.kg-1. IBA concentrations had no influence on cashew air-layering formation.
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spelling Indol-butyric acid levels on cashew cloning by air-layering processAnacardium occidentaleplant growth regulatorvegetative propagationA study was conducted to determine the possibility of cashew (Anacardium occidentale) cloning by air-layering and influence of IBA (indol-butyric acid) on this process. It was adopted a completely randomized design with 4 treatments, 10 air layers each and 4 replications, reaching 160 air layers. The IBA levels on the treatments were, as follow: 0, 1000, 3000 and 5000 mg.kg-1. It was evaluated: survival, callus and rooting percentage, average number and length of roots. The highest survival rate (67.5%) was registered with no growth regulator and IBA at 1000 mg.kg-1, while the best rooting percentage (82%) referred to 1000 mg.kg-1. In spite of average number and length of roots, the highest results were observed with IBA at 5000 mg.kg-1. IBA concentrations had no influence on cashew air-layering formation.Sociedade Brasileira de Fruticultura2005-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452005000300043Revista Brasileira de Fruticultura v.27 n.3 2005reponame:Revista brasileira de fruticultura (Online)instname:Sociedade Brasileira de Fruticultura (SBF)instacron:SBFRU10.1590/S0100-29452005000300043info:eu-repo/semantics/openAccessLopes,Rodrigo LuizCavalcante,Ítalo Herbert LucenaOliveira,Inez Vilar de MoraisMartins,Antonio Baldo Geraldoeng2006-02-22T00:00:00Zoai:scielo:S0100-29452005000300043Revistahttp://www.scielo.br/rbfhttps://old.scielo.br/oai/scielo-oai.phprbf@fcav.unesp.br||http://rbf.org.br/1806-99670100-2945opendoar:2006-02-22T00:00Revista brasileira de fruticultura (Online) - Sociedade Brasileira de Fruticultura (SBF)false
dc.title.none.fl_str_mv Indol-butyric acid levels on cashew cloning by air-layering process
title Indol-butyric acid levels on cashew cloning by air-layering process
spellingShingle Indol-butyric acid levels on cashew cloning by air-layering process
Lopes,Rodrigo Luiz
Anacardium occidentale
plant growth regulator
vegetative propagation
title_short Indol-butyric acid levels on cashew cloning by air-layering process
title_full Indol-butyric acid levels on cashew cloning by air-layering process
title_fullStr Indol-butyric acid levels on cashew cloning by air-layering process
title_full_unstemmed Indol-butyric acid levels on cashew cloning by air-layering process
title_sort Indol-butyric acid levels on cashew cloning by air-layering process
author Lopes,Rodrigo Luiz
author_facet Lopes,Rodrigo Luiz
Cavalcante,Ítalo Herbert Lucena
Oliveira,Inez Vilar de Morais
Martins,Antonio Baldo Geraldo
author_role author
author2 Cavalcante,Ítalo Herbert Lucena
Oliveira,Inez Vilar de Morais
Martins,Antonio Baldo Geraldo
author2_role author
author
author
dc.contributor.author.fl_str_mv Lopes,Rodrigo Luiz
Cavalcante,Ítalo Herbert Lucena
Oliveira,Inez Vilar de Morais
Martins,Antonio Baldo Geraldo
dc.subject.por.fl_str_mv Anacardium occidentale
plant growth regulator
vegetative propagation
topic Anacardium occidentale
plant growth regulator
vegetative propagation
description A study was conducted to determine the possibility of cashew (Anacardium occidentale) cloning by air-layering and influence of IBA (indol-butyric acid) on this process. It was adopted a completely randomized design with 4 treatments, 10 air layers each and 4 replications, reaching 160 air layers. The IBA levels on the treatments were, as follow: 0, 1000, 3000 and 5000 mg.kg-1. It was evaluated: survival, callus and rooting percentage, average number and length of roots. The highest survival rate (67.5%) was registered with no growth regulator and IBA at 1000 mg.kg-1, while the best rooting percentage (82%) referred to 1000 mg.kg-1. In spite of average number and length of roots, the highest results were observed with IBA at 5000 mg.kg-1. IBA concentrations had no influence on cashew air-layering formation.
publishDate 2005
dc.date.none.fl_str_mv 2005-12-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452005000300043
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452005000300043
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0100-29452005000300043
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Fruticultura
publisher.none.fl_str_mv Sociedade Brasileira de Fruticultura
dc.source.none.fl_str_mv Revista Brasileira de Fruticultura v.27 n.3 2005
reponame:Revista brasileira de fruticultura (Online)
instname:Sociedade Brasileira de Fruticultura (SBF)
instacron:SBFRU
instname_str Sociedade Brasileira de Fruticultura (SBF)
instacron_str SBFRU
institution SBFRU
reponame_str Revista brasileira de fruticultura (Online)
collection Revista brasileira de fruticultura (Online)
repository.name.fl_str_mv Revista brasileira de fruticultura (Online) - Sociedade Brasileira de Fruticultura (SBF)
repository.mail.fl_str_mv rbf@fcav.unesp.br||http://rbf.org.br/
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