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Effect of liming and N, P, K or B application as fertilizer on chestnut tree crop nutritional status and growth

2016Conference object Open access
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dc.contributor.authorArrobas, Margarida
dc.contributor.authorFerreira, Isabel Q.
dc.contributor.authorAfonso, Sandra
dc.contributor.authorRodrigues, M.A.
dc.date.accessioned2018-02-06T12:11:31Z
dc.date.available2018-02-06T12:11:31Z
dc.date.issued2016
dc.description.abstractThe chestnut tree is practically the only cash crop grown in the mountain highlands of NE Portugal. Despite the many phytosanitary problems that this crop is currently facing, producers have been increasing the planted areas in response to favorable prices that the chestnut fruit has been reached in the market. The farmers have also been showing a new attitude regarding the cropping technique. In the past, the chestnut groves were a very marginal crop rarely fertilized. Nowadays, the producers seek to make rational fertilizations, hoping to balance the trees, allowing them to better cope with unfavorable biotic and abiotic stresses and stimulate productivity. However, studies on chestnut trees fertilization are rare. Little is known about the response of this species to liming or to fertilizers application. In this work, results are presented on the response of young chestnut plants to liming and nitrogen, phosphorus, potassium or boron application. Three years after planting, the results showed that the application of the nutrients N, P, K or B as fertilizer increased the concentration of each one of the respective nutrients in the leaves. However, the height of the plants was particularly reduced in the plots not fertilized with boron, followed by those not fertilized with potassium, in comparison to the plots receiving the respective nutrients. Boron and potassium appeared as the most limiting nutrients in this early phase of plant growth.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationArrobas, Margarida; Ferreira, Isabel Q.; Afonso, Sandra; Rodrigues, M.A. (2016). Effect of liming and N, P, K or B application as fertilizer on chestnut tree crop nutritional status and growth. In I International Conference on Research for Sustainable Development in Mountain Regions. Bragança: Instituto Politécnico. ISBN 978‐972‐745‐214‐9pt_PT
dc.identifier.isbn978‐972‐745‐214‐9
dc.identifier.urihttp://hdl.handle.net/10198/15571
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherInstituto Politécnico de Bragançapt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectChestnut fertilizationpt_PT
dc.titleEffect of liming and N, P, K or B application as fertilizer on chestnut tree crop nutritional status and growthpt_PT
dc.typeconference object
dspace.entity.typePublication
oaire.citation.conferencePlaceBragançapt_PT
oaire.citation.endPage189pt_PT
oaire.citation.startPage189pt_PT
oaire.citation.titleI International Conference on Research for Sustainable Development in Mountain Regionspt_PT
person.familyNameArrobas
person.familyNameAfonso
person.familyNameRodrigues
person.givenNameMargarida
person.givenNameSandra
person.givenNameManuel Ângelo
person.identifier2791107
person.identifier.ciencia-id971C-B85B-1EC0
person.identifier.ciencia-idEE17-E2A7-CA4D
person.identifier.ciencia-id371D-DF0D-8D68
person.identifier.orcid0000-0002-4652-485X
person.identifier.orcid0000-0002-2464-8464
person.identifier.orcid0000-0002-5367-1129
person.identifier.ridHNC-5440-2023
person.identifier.ridO-1721-2016
person.identifier.scopus-author-id8575728800
person.identifier.scopus-author-id56033752100
person.identifier.scopus-author-id35270106800
rcaap.rightsopenAccesspt_PT
rcaap.typeconferenceObjectpt_PT
relation.isAuthorOfPublicationd057ae6b-331c-4980-967d-0ce4fe1bcf8a
relation.isAuthorOfPublication53395c17-bdda-4f8d-ad73-728075e51889
relation.isAuthorOfPublication43621353-fa11-4559-9b24-27eba5ad3de0
relation.isAuthorOfPublication.latestForDiscovery53395c17-bdda-4f8d-ad73-728075e51889

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