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Rooting and survival of cork oak (Quercus suber L.) cuttings

2018Conference object Open access
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dc.contributor.authorRibeiro, M.M.A.
dc.contributor.authorRaimundo, Joana
dc.contributor.authorAmâncio, Sara
dc.date.accessioned2018-05-23T16:29:26Z
dc.date.available2018-05-23T16:29:26Z
dc.date.issued2018
dc.description.abstractThe 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, the origin of the cutting (whether basal or apical) 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 required.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationRibeiro MMA, Raimundo J, Amâncio S (2018) Rooting and survival of cork oak cuttings. In: Melo PCT, Calado A (eds) I Congresso Luso-Brasileiro de Horticultura, Lisbon, March 2018 2018. Actas Portuguesas de Horticultura, nº 29. Associação Portuguesa de Horticultura (APH), Lisbon, pp 587-595pt_PT
dc.identifier.isbn978-972-8936-28-0
dc.identifier.urihttp://hdl.handle.net/10400.11/6082
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherAssociação Portuguesa de Horticultura (APH)pt_PT
dc.relation.publisherversionhttp://www.aphorticultura.pt/uploads/4/8/0/3/48033811/rooting_and_survival_of_cork_oak_cuttings.pdfpt_PT
dc.subjectBark removal, Blanching, IBA, NAA, Vegetative propagationpt_PT
dc.titleRooting and survival of cork oak (Quercus suber L.) cuttingspt_PT
dc.typeconference object
dspace.entity.typePublication
oaire.citation.conferencePlaceLisboapt_PT
oaire.citation.endPage595pt_PT
oaire.citation.issue1ª Ediçãopt_PT
oaire.citation.startPage587pt_PT
oaire.citation.titleI Congresso Luso-Brasileiro de Horticulturapt_PT
oaire.citation.volume29pt_PT
person.familyNameRibeiro
person.familyNameRaimundo
person.familyNameAmancio
person.givenNameMaria Margarida
person.givenNameJoana
person.givenNameSara
person.identifier349097
person.identifier.ciencia-idAD12-4D32-7A48
person.identifier.ciencia-idAE1F-CDA7-0F3A
person.identifier.orcid0000-0003-4684-1262
person.identifier.orcid0000-0002-0850-4401
person.identifier.orcid0000-0001-8542-423X
person.identifier.ridM-4235-2013
person.identifier.scopus-author-id7201715611
person.identifier.scopus-author-id6602846189
rcaap.rightsopenAccesspt_PT
rcaap.typeconferenceObjectpt_PT
relation.isAuthorOfPublicationf5b33ec3-9c90-4cc9-b0c4-c86c7ec0b017
relation.isAuthorOfPublicationa456aa66-5c6e-41f0-9501-38ff9e629ac7
relation.isAuthorOfPublication9c560f43-e870-46e8-84ff-0b0554d3c44f
relation.isAuthorOfPublication.latestForDiscoverya456aa66-5c6e-41f0-9501-38ff9e629ac7

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