Rooting and survival of cork oak cuttings

Detalhes bibliográficos
Autor(a) principal: Ribeiro, Maria Margarida
Data de Publicação: 2017
Outros Autores: Raimundo, Joana, Amâncio, Sara
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.5/16293
Resumo: I Congresso Luso-Brasileiro de Horticultura
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spelling Rooting and survival of cork oak cuttingsQuercus suberbark removalwoundingIBANAAvegetative propagationI Congresso Luso-Brasileiro de HorticulturaThe cork oak (Quercus suber L.) has remarkable ecological, social and economic value in the Mediterranean region. Due to the growing economic interest in cork, human intervention in the plant production and renewal of this species is crucial. Thus, the optimization of the propagation methodologies to produce selected and improved trees for high quality cork production is a key factor in the species improvement program. Rooting and survival of cuttings are greatly affected by several external and internal factors. To circumvent this problem, experiments were made using young seedlings as a source of cork oak cuttings for two consecutive years. We studied the influence of the application of synthetic auxins, indole-3-butyric acid (IBA) and α-naphthalene acetic acid (NAA), the IBA concentration and the basal bark removal in rooting and survival of cork oak cuttings. The IBA improved the rooting, the survival and the mean length of the longest root per rooted cutting, but not the mean number of primary roots produced. The basal bark removal associated with 0.5% of IBA gave the highest percent of rooting and plant survival (60% and 54%, respectively). The application of 0.1% of NAA had no significant influence on the rooting and survival. Thus, it is possible to draw the conclusion that wounding along with 0.5 % IBA produced the highest percentage of rooting and survival with cuttings planted in April, however complementary studies involving different physical and chemical conditions are requiredAPHRepositório da Universidade de LisboaRibeiro, Maria MargaridaRaimundo, JoanaAmâncio, Sara2018-10-31T11:40:14Z20172017-01-01T00:00:00Zconference objectinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10400.5/16293enginfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-11-20T19:16:02Zoai:repositorio.ul.pt:10400.5/16293Portal AgregadorONGhttps://www.rcaap.pt/oai/openairemluisa.alvim@gmail.comopendoar:71602024-11-20T19:16:02Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Rooting and survival of cork oak cuttings
title Rooting and survival of cork oak cuttings
spellingShingle Rooting and survival of cork oak cuttings
Ribeiro, Maria Margarida
Quercus suber
bark removal
wounding
IBA
NAA
vegetative propagation
title_short Rooting and survival of cork oak cuttings
title_full Rooting and survival of cork oak cuttings
title_fullStr Rooting and survival of cork oak cuttings
title_full_unstemmed Rooting and survival of cork oak cuttings
title_sort Rooting and survival of cork oak cuttings
author Ribeiro, Maria Margarida
author_facet Ribeiro, Maria Margarida
Raimundo, Joana
Amâncio, Sara
author_role author
author2 Raimundo, Joana
Amâncio, Sara
author2_role author
author
dc.contributor.none.fl_str_mv Repositório da Universidade de Lisboa
dc.contributor.author.fl_str_mv Ribeiro, Maria Margarida
Raimundo, Joana
Amâncio, Sara
dc.subject.por.fl_str_mv Quercus suber
bark removal
wounding
IBA
NAA
vegetative propagation
topic Quercus suber
bark removal
wounding
IBA
NAA
vegetative propagation
description I Congresso Luso-Brasileiro de Horticultura
publishDate 2017
dc.date.none.fl_str_mv 2017
2017-01-01T00:00:00Z
2018-10-31T11:40:14Z
dc.type.driver.fl_str_mv conference object
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.5/16293
url http://hdl.handle.net/10400.5/16293
dc.language.iso.fl_str_mv eng
language eng
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 APH
publisher.none.fl_str_mv APH
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv mluisa.alvim@gmail.com
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