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dc.creatorCoyago Cruz, Elena del Rocíoes
dc.creatorMeléndez Martínez, Antonio Jesúses
dc.creatorMoriana Elvira, Alfonsoes
dc.creatorGirón, Ignacio F.es
dc.creatorMartín Palomo, María Josées
dc.creatorGalindo Egea, A.es
dc.creatorLópez Pérez, Davides
dc.creatorTorrecillas, Arturoes
dc.creatorBeltrán Sinchiguano, Elenaes
dc.creatorCorell González, Mireiaes
dc.date.accessioned2022-09-13T17:07:33Z
dc.date.available2022-09-13T17:07:33Z
dc.date.issued2019
dc.identifier.citationCoyago Cruz, E.d.R., Meléndez Martínez, A.J., Moriana Elvira, A., Girón, I.F., Martín Palomo, M.J., Galindo Egea, A.,...,Corell González, M. (2019). Yield response to regulated deficit irrigation of greenhouse cherry tomatoes. Agricultural Water Management, 213, 212-221.
dc.identifier.issn0378-3774es
dc.identifier.urihttps://hdl.handle.net/11441/137043
dc.description.abstractAround the world, the tomato is considered the most important vegetable because of the extent of the cultivated area. In addition, it requires vast amounts of irrigation but little is known about the management of deficit irrigation. This study aims to evaluate the effect of regulated deficit irrigation (RDI) on development of crop and fruit quality for cherry tomatoes (ʽLazarinoʼ and ʽSummerbrixʼ). Two different cherry cultivars were used during two crop cycles (autumn and spring). RDI was scheduled with an initial period of no water stress and with a period of deficit from the beginning of the flowering, with a threshold of midday leaf water potential of around −1 MPa. It was found that the response to the irrigation treatment was affected by the season and even by the cluster considered. During the autumn cycle, there were no clear differences in yield despite water stress being mild but still significant. In the spring cycle, yield reduction peaked with different responses between cultivars. Water stress reduced fruit weight and fruit number per cluster in cv Summerbrix, producing a continuous decrease throughout the harvest period. In cv Lazarino, a yield reduction was detected only at the end of the harvest period and was related to the decrease in fruit weight and the number of inflorescence. The application of RDI reduced water by 85% and increased the content of soluble sugar, carotenoids and total phenols in both cultivars and cycles.es
dc.description.sponsorshipMinisterio de Economía y Competitividad AGL2012-37610, BIO2015-71703-REDTes
dc.formatapplication/pdfes
dc.format.extent30 p.es
dc.language.isoenges
dc.publisherElsevieres
dc.relation.ispartofAgricultural Water Management, 213, 212-221.
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectDeficit irrigationes
dc.subjectHydrosustainable foodses
dc.subjectLeaf water potentiales
dc.subjectStress integrales
dc.titleYield response to regulated deficit irrigation of greenhouse cherry tomatoeses
dc.typeinfo:eu-repo/semantics/articlees
dcterms.identifierhttps://ror.org/03yxnpp24
dc.type.versioninfo:eu-repo/semantics/acceptedVersiones
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.contributor.affiliationUniversidad de Sevilla. Departamento de Nutrición y Bromatología, Toxicología y Medicina Legales
dc.contributor.affiliationUniversidad de Sevilla. Departamento de Ciencias Agroforestaleses
dc.relation.projectIDAGL2012-37610es
dc.relation.projectIDBIO2015-71703-REDTes
dc.relation.publisherversionhttps://doi.org/10.1016/j.agwat.2018.10.020es
dc.identifier.doi10.1016/j.agwat.2018.10.020es
dc.journaltitleAgricultural Water Managementes
dc.publication.volumen213es
dc.publication.initialPage212es
dc.publication.endPage221es
dc.contributor.funderMinisterio de Economía y Competitividad (MINECO). Españaes

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