Rooting and survival of cork oak cuttings
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , |
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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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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7160 |
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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 |
_version_ |
1817549486096908288 |