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Evaluation of the maize (Zea mays L.) diversity on the Archipelago of Madeira

2007Journal article Open access
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dc.contributor.authorCarvalho, Miguel Ângelo A. Pinheiro de
dc.contributor.authorGanança, José Filipe Teixeira
dc.contributor.authorAbreu, Ivo
dc.contributor.authorSousa, Nélia F.
dc.contributor.authorSantos, Teresa M. Marques dos
dc.contributor.authorVieira, Maria Rita Clemente
dc.contributor.authorMotto, Mario
dc.date.accessioned2021-03-18T11:59:34Z
dc.date.available2021-03-18T11:59:34Z
dc.date.issued2007
dc.description.abstractThe variability of 43 open-pollinated populations of maize (Zea mays L.), representing a wide range of ecological conditions on the Archipelago of Madeira, was evaluated based on the morphological and reproductive traits. Individual data of 41 traits related to earliness, plant and tassel structure and the shape of the ear and grain were analysed using multivariate analysis. The populations belonging to two major maize varieties were grouped into four groups by their degree of dissimilarity, based on discriminant analysis. The dissimilarity of these groups was confirmed by the values of the Tukey test. The racial rank of these groups was proposed and a brief description of the maize landraces was presented. This work represents the first morphological characterization and analysis of diversity of maize germplasm for the Archipelago of Madeira where the traditional agricultural practices are still keeping this Portuguese region free from corn hybrids. The description of the Madeiran corn landraces allows us to preserve the existing corn biodiversity and could be used for their registration as conservation landraces or for conservation and breeding proposes worldwide.pt_PT
dc.description.sponsorshipPortuguese Foundation for the Science and Technology (FCT, Fundac¸a˜o para a Cieˆncia e Tecnologia) has sponsored this work, through the Centre of Macaronesian Studies (CEM) and the project POCTI no35003/AGR/2001. The Authors are grateful to the Madeiran farmers who assisted with collection of maize samples.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationCarvalho, M. Â. A. P., Ganança, J. F. T., Abreu, I., Sousa, N. F., Santos, T. M. M., Vieira, M. R. C., & Motto, M. (2008). Evaluation of the maize (Zea mays L.) diversity on the Archipelago of Madeira. Genetic Resources and Crop Evolution,55(2), 221-233. DOI 10.1007/s10722-007-9230-9pt_PT
dc.identifier.doi10.1007/s10722-007-9230-9pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.13/3178
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherSpringerpt_PT
dc.relationMorphological, physiological, and molecular characterisation, and conservation of wheat and maize traditional cultivars from the Madeira
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectLandraces identificationpt_PT
dc.subjectMaize germplasmpt_PT
dc.subjectMorphological characterizationpt_PT
dc.subjectZea mays L.pt_PT
dc.subjectArchipelago of Madeira (Portugal)pt_PT
dc.subject.pt_PT
dc.subjectFaculdade de Ciências da Vidapt_PT
dc.titleEvaluation of the maize (Zea mays L.) diversity on the Archipelago of Madeirapt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleMorphological, physiological, and molecular characterisation, and conservation of wheat and maize traditional cultivars from the Madeira
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/POCI/POCTI%2FAGR%2F35003%2F2000/PT
oaire.citation.endPage233pt_PT
oaire.citation.issue2pt_PT
oaire.citation.startPage221pt_PT
oaire.citation.titleGenetic Resources and Crop Evolutionpt_PT
oaire.citation.volume55pt_PT
oaire.fundingStreamPOCI
person.familyNameAlmeida Pinheiro de Carvalho
person.familyNameGanança
person.givenNameMiguel Angelo
person.givenNameJosé Filipe
person.identifier1218558
person.identifier.ciencia-id4610-6741-6816
person.identifier.orcid0000-0002-5084-870X
person.identifier.orcid0000-0002-8384-6188
person.identifier.ridAEE-0913-2022
person.identifier.scopus-author-id8758577600
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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relation.isProjectOfPublication3b776491-3e85-4bbe-9118-726178af8726
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