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Effect of Ripening and Growing Conditions on the Content in Ascorbic Acid in Paprika Landraces

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Effect of Ripening and Growing Conditions on the Content in Ascorbic Acid in Paprika Landraces

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dc.contributor.author Ribes Moya, Ana María es_ES
dc.contributor.author Fita Fernández, Ana María es_ES
dc.contributor.author Raigón Jiménez, Mª Dolores es_ES
dc.contributor.author Rodríguez Burruezo, Adrián es_ES
dc.date.accessioned 2016-05-06T07:53:00Z
dc.date.available 2016-05-06T07:53:00Z
dc.date.issued 2015
dc.identifier.issn 1843-5254
dc.identifier.uri http://hdl.handle.net/10251/63725
dc.description.abstract [EN] Spain is one of the most important centres of diversity for Capsicum annuum peppers and the highest producer and exporter in Europe, and a plethora of ecotypes can be found throughout the country. Such genetic heritage offers the opportunity of selecting materials adapted to organic cultivation. In addition, ascorbic acid (AA) is a bioactive compound of paramount importance and therefore studies on the effect of organic cultivation on AA levels can provide an added value to those genotypes selected for organic cultivation. In this work C. annuum landraces were submitted to a comparative study (organic vs. conventional cultivation). Fruits from each accession and growing condition were sampled at both unripe and fully ripe stages and AA levels were estimated by potentiometric titration. Genotype (G), ripening stage (RS), growing conditions (GC), and G×GC and G×RS interactions contributed significantly to the observed variation. In addition, ripening increased AA in all accessions. Furthermore, the average AA content was higher in the organic plot at both unripe and fully ripe stages. In this way, most organic-produced accessions showed similar or higher values than those observed in the conventional plot. Finally, a significant genotype×growing conditions interaction was found for fully ripe stage, suggesting that there are ample opportunities for selecting vitamin C-rich paprika landraces adapted to organic cultivation. es_ES
dc.language Inglés es_ES
dc.publisher University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca es_ES
dc.relation.ispartof Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca : Horticulture es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Capsicum annuum es_ES
dc.subject Genetic diversity es_ES
dc.subject Landraces es_ES
dc.subject Antioxidant es_ES
dc.subject Organic agriculture es_ES
dc.subject.classification GENETICA es_ES
dc.subject.classification QUIMICA ANALITICA es_ES
dc.subject.classification EDAFOLOGIA Y QUIMICA AGRICOLA es_ES
dc.title Effect of Ripening and Growing Conditions on the Content in Ascorbic Acid in Paprika Landraces es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.15835/buasvmcn-hort:11646
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto Universitario de Conservación y Mejora de la Agrodiversidad Valenciana - Institut Universitari de Conservació i Millora de l'Agrodiversitat Valenciana es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Biotecnología - Departament de Biotecnologia es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Química - Departament de Química es_ES
dc.description.bibliographicCitation Ribes Moya, AM.; Fita Fernández, AM.; Raigón Jiménez, MD.; Rodríguez Burruezo, A. (2015). Effect of Ripening and Growing Conditions on the Content in Ascorbic Acid in Paprika Landraces. Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca : Horticulture. 72(2):470-471. doi:10.15835/buasvmcn-hort:11646 es_ES
dc.description.accrualMethod Senia es_ES
dc.relation.publisherversion https://dx.doi.org/10.15835/buasvmcn-hort:11646 es_ES
dc.description.upvformatpinicio 470 es_ES
dc.description.upvformatpfin 471 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 72 es_ES
dc.description.issue 2 es_ES
dc.relation.senia 303117 es_ES
dc.identifier.eissn 1843-5394


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