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Avaliação da maturação em azeitona Cobrançosa e Galega vulgar com recurso a diferentes metodologias baseadas na cor dos frutos

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dc.contributor.authorPeres, F.
dc.contributor.authorRamos, A.
dc.contributor.authorVitorino, C.
dc.contributor.authorGouveia, C.
dc.contributor.authorFerreira-Dias, Suzana
dc.contributor.authorLouro Martins, Luisa
dc.date.accessioned2013-06-25T14:25:36Z
dc.date.available2013-06-25T14:25:36Z
dc.date.issued2012
dc.description.abstractThis work aims to study three methods to evaluate the olive ripening state based on the colour changes of ‘Cobrançosa’ and ‘Galega Vulgar’ fruits, in early ripening. The relation between colour change and fat content was also performed. The methods under study were: IM – ripening index (Jaén) (with 8 groups of colour); IMS – simplified ripening index with only 3 colour classes; CI – colour index, using the CIE L*a*b* colour system. The results showed that ripening indexes based on the colour of fruits are very useful to characterize the fat accumulation in the olives. The IMS method showed a high correlation with IM. Also it is a rapid method to be used by olive growers for harvest time assessmentpor
dc.identifier.citation"Actas Portuguesas de Horticultura". ISBN 978-972-8936-13-6. 21 (2012) 379-384por
dc.identifier.isbn978-972-8936-13-6
dc.identifier.urihttp://hdl.handle.net/10400.5/5725
dc.language.isoporpor
dc.publisherAPHpor
dc.subjectripening indexpor
dc.subjectcolor indexpor
dc.subjectvirgin olive oilpor
dc.subjectfat contentpor
dc.subjectharvest datepor
dc.titleAvaliação da maturação em azeitona Cobrançosa e Galega vulgar com recurso a diferentes metodologias baseadas na cor dos frutospor
dc.title.alternativeEvaluation of the ripening stage of Cobrançosa and Galega vulgar olives using different methodologies based on fruit colorpor
dc.typeconference object
dspace.entity.typePublication
oaire.citation.endPage384por
oaire.citation.startPage379por
oaire.citation.titleSimpósio Nacional de Olivicultura, 6, Mirandela, 2012por
oaire.citation.volume21por
person.familyNameFerreira-Dias
person.familyNameMartins
person.givenNameSuzana
person.givenNameMaria Luisa Louro
person.identifier_gXiah4AAAAJ&hl
person.identifier.ciencia-idAA14-7B2F-5098
person.identifier.ciencia-id7F10-BFC2-B476
person.identifier.orcid0000-0003-3655-8201
person.identifier.orcid0000-0002-9486-6053
person.identifier.ridE-1128-2013
person.identifier.scopus-author-id6603615381
person.identifier.scopus-author-id12040426900
rcaap.rightsopenAccesspor
rcaap.typeconferenceObjectpor
relation.isAuthorOfPublication845ce8e0-45cd-4998-9cfe-ca0e80341398
relation.isAuthorOfPublication2b0bc5af-500a-47f6-83d2-97f228905613
relation.isAuthorOfPublication.latestForDiscovery845ce8e0-45cd-4998-9cfe-ca0e80341398

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