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dc.contributor.authorCoyano Cruz, Elenaes_ES
dc.contributor.authorMeléndez-Martínez, Antonio J.es_ES
dc.contributor.authorMoriana, Alfonsoes_ES
dc.contributor.authorGirón Moreno, Ignacio F.es_ES
dc.contributor.authorMartín Palomo, Mª Josées_ES
dc.contributor.authorGalindo Egea, A.es_ES
dc.contributor.authorPérez-López, D.es_ES
dc.contributor.authorTorrecillas Melendreras, Arturoes_ES
dc.contributor.authorBeltrán-Sinchiguano, Elenaes_ES
dc.contributor.authorCorell González, M.es_ES
dc.identifier.citationAgricultural Water Management 213: 212-221 (2019)es_ES
dc.description10 páginas.--6 figuras.-- 3 tablas.-- 49 referenciases_ES
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 cycleses_ES
dc.description.sponsorshipthe funding received from the Spanish Ministerio de Ciencia, Innovación y Universidades (Before Ministerio de Economía y Competitivida) , project ref. AGL2012-37610 , co-funded by FEDER). ECC, DH, AMBG, CMS and AJMM thank the Ibero-American Programme for Science, Technology and Development (CYTED, http://www.cyted.org ) for the funding of the IBERCAROT network. AJMM acknowledges the funding received from the Carotenoid Network: from microbial and plants to food and health (CaRed), funded by the Spanish Ministerio de Ciencia, Innovación y Universidades (Before Ministerio de Economía y Competitivida) (BIO2015-71703-REDT). The authors wish to thank the Fitó Company for the seeds provided.es_ES
dc.subjectDeficit irrigationes_ES
dc.subjectHydrosustainable foodses_ES
dc.subjectLeaf water potentiales_ES
dc.subjectStress integrales_ES
dc.titleYield response to regulated deficit irrigation of greenhouse cherry tomatoeses_ES
dc.description.peerreviewedPeer reviewedes_ES
dc.contributor.funderMinisterio de Economía y Competitividad (España)es_ES
dc.contributor.funderEuropean Commissiones_ES
dc.contributor.funderFundación Española para la Ciencia y la Tecnologíaes_ES
dc.contributor.funderPrograma Iberoamericano de Ciencia y Tecnología para el Desarrolloes_ES
oprm.item.hasRevisionno ko 0 false*
dc.contributor.orcidCoyano Cruz, Elenaes_ES
dc.contributor.orcidMeléndez-Martínez, Antonio J. [0000-0002-1553-2427]es_ES
dc.contributor.orcidMoriana, Alfonso [0000-0002-5237-6937]es_ES
dc.contributor.orcidGirón Moreno, Ignacio F. [0000-0003-0546-7147]es_ES
dc.contributor.orcidMartín Palomo, Mª José [0000-0002-0314-4363]es_ES
dc.contributor.orcidPérez-López, D. [0000-0002-2835-5896]es_ES
dc.contributor.orcidCorell González, M. [0000-0001-5955-0048]es_ES
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