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Characterization of Spanish Genetic Resources of Arachis hypogaea L

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Characterization of Spanish Genetic Resources of Arachis hypogaea L

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dc.contributor.author Cebolla Cornejo, Jaime es_ES
dc.contributor.author Fernández de Córdova Martínez, Pascual José es_ES
dc.contributor.author Nuez Viñals, Fernando es_ES
dc.date.accessioned 2014-01-15T09:27:04Z
dc.date.issued 2011
dc.identifier.isbn 978-90-66055-54-4
dc.identifier.issn 0567-7572
dc.identifier.uri http://hdl.handle.net/10251/34907
dc.description The original publication is available at www.actahort.org es_ES
dc.description.abstract Despite the importance of groundnut cultivation in Spain during the 19th and early 20th centuries very little of this diversity is represented in genebanks and the degree of genetic erosion is extremely high. During the last three years a Spanish collection of groundnuts has been established, mainly from accessions collected on the east coast of Spain and the Balearic islands, the main producing areas at the height of groundnut cultivation. This work presents the results of the characterization of this germplasm. The collection, that included controls obtained from the USDA-NGRP, represented four of the five varietal types described in Spanish literature: `Collaret¿, `Cacahua¿, `Moruno¿ (from Valencia) and `Palma¿ (from Balearic Islands). `Collaret¿ and `Cacahua¿ made up most part of the collection as they can still be found in cultivation in the areas surveyed. The typification of both types coincides with earlier descriptions. A considerable degree of variation was found in pod and seed descriptors. `Collaret¿ is characterized by a small pod size, low number of seeds and deep pod constriction. `Cacahua¿ is characterized by big pods with slight or almost absent constriction and 3 to 4 seeds per pod. In both types, two subgroups could be identified considering vegetative traits. `Palma¿ and `Moruno¿ types were originally represented only by USDA controls. The `Moruno¿ type was characterized by intermediate pod size and moderate seed constriction. One of the recently collected accessions with an ambiguous local name could be reclassified as this type with a PCA analysis. The `Palma¿ type was grouped in the PCA analysis with the `Collaret¿ type, suggesting that it could represent an introduction to the Balearic Islands from Valencia. Other accessions of the Balearic Islands corresponded to the `Cacahua¿ type and were closely related. es_ES
dc.language Inglés es_ES
dc.publisher International Society for Horticultural Science (ISHS) es_ES
dc.relation.ispartof Acta Horticulturae es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Groundnut es_ES
dc.subject Genetic Erosion es_ES
dc.subject Landraces es_ES
dc.subject Diversity es_ES
dc.subject.classification GENETICA es_ES
dc.title Characterization of Spanish Genetic Resources of Arachis hypogaea L es_ES
dc.type Artículo es_ES
dc.embargo.lift 10000-01-01
dc.embargo.terms forever es_ES
dc.identifier.doi 10.17660/ActaHortic.2011.918.10 es_ES
dc.rights.accessRights Cerrado es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Biotecnología - Departament de Biotecnologia es_ES
dc.description.bibliographicCitation Cebolla Cornejo, J.; Fernández De Córdova Martínez, PJ.; Nuez Viñals, F. (2011). Characterization of Spanish Genetic Resources of Arachis hypogaea L. Acta Horticulturae. 918:91-96. doi:10.17660/ActaHortic.2011.918.10 es_ES
dc.description.accrualMethod S es_ES
dc.relation.conferencename XXVIII International Horticultural Congress on Science and Horticulture for People (IHC2010): III International Symposium on Plant Genetic Resources es_ES
dc.relation.conferencedate 2010, august es_ES
dc.relation.conferenceplace Lisbon, Portugal es_ES
dc.relation.publisherversion http://dx.doi.org/10.17660/ActaHortic.2011.918.10 es_ES
dc.description.upvformatpinicio 91 es_ES
dc.description.upvformatpfin 96 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 918 es_ES
dc.relation.senia 213604


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