Repository logo
 
Publication

Morphological evaluation of cardoon (Cynara cardunculus L.): assessing biodiversity for applications based on tradition, innovation and sustainability

2018Journal article Open access
Simple item page
dc.contributor.authorBarracosa, Paulo
dc.contributor.authorOliveira, Jorge
dc.contributor.authorBarros, M.
dc.contributor.authorPires, E.
dc.date.accessioned2018-05-30T15:39:49Z
dc.date.available2019-02-01T01:30:16Z
dc.date.issued2018
dc.description.abstractSelected cardoon cultivars established in the “Serra da Estrela” region were analysed to evaluate morphological characteristics related principally to the production of cardoon flowers, which are a compulsory ingredient for particular Mediterranean PDO cheese regions. The biodiversity of twelve cardoon cultivars installed in an experimental field were evaluated over three growing seasons using thirty-four morphological descriptors. Statistically significant differences were found between cultivars for twenty-four morphological characteristics which indicate a wide genetic diversity. The relationship among the cultivars and characteristics was analysed using principal component analysis. A three dimensional template was found to be very significant and explained 71% of the total variation. The first component is dominated positively by plant height, diameter of stalk, inflorescence characteristics and flower production, while the second component is positively dominated by leaf characteristics. Cultivars A26, D32 and D33, present a plant architecture simultaneously well adapted for flower production, ease of harvesting and plant biomass. These characterizations and understandings can be useful for a plant breeding programme to develop cultivars for innovative potential applications besides flowers, and also for application by other cheese producers in Mediterranean regions.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationBarracosa, P., Oliveira, J., Barros, M. and Pires, E. (2018). Morphological Evaluation of Cardoon (Cynara Cardunculus L.): Assessing Biodiversity for Applications Based on Tradition, Innovation and Sustainability. "Genetic Resources and Crop Evolution", 65 (1), 17-28. doi: 10.1007/s10722-017-0579-0pt_PT
dc.identifier.doi10.1007/s10722-017-0579-0pt_PT
dc.identifier.issn1573-5109
dc.identifier.urihttp://hdl.handle.net/10400.19/4940
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherSpringer Netherlandspt_PT
dc.relationPRODER-18648-02009975 (1/01/2011-31/03/2015)pt_PT
dc.relation.publisherversionhttps://link.springer.com/article/10.1007/s10722-017-0579-0pt_PT
dc.subjectCynara cardunculus L.pt_PT
dc.subjectBiodiversitypt_PT
dc.subjectPlant morphologypt_PT
dc.subjectSerra da Estrela PDO cheesept_PT
dc.subjectCARDOPpt_PT
dc.titleMorphological evaluation of cardoon (Cynara cardunculus L.): assessing biodiversity for applications based on tradition, innovation and sustainabilitypt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage28pt_PT
oaire.citation.issue1pt_PT
oaire.citation.startPage17pt_PT
oaire.citation.titleGenetic Resources and Crop Evolutionpt_PT
oaire.citation.volume65pt_PT
rcaap.rightsembargoedAccesspt_PT
rcaap.typearticlept_PT

Files

Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
Barracosa et al. - 2018 - Morphological evaluation of cardoon.pdf
Size:
241.99 KB
Format:
Adobe Portable Document Format
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.79 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

ESAV - DZERV - Artigo em revista científica, indexada ao WoS/Scopus