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dc.contributor.authorMoreno-Hernández, Adriana C.
dc.contributor.authorVélez-Sánchez, Javier E.
dc.contributor.authorIntrigliolo, Diego S.
dc.date.accessioned2021-01-19T09:09:33Z
dc.date.available2021-01-19T09:09:33Z
dc.date.issued2017es
dc.identifier.citationMoreno-Hernández, A. C., Vélez-Sánchez, J. E., & Intrigliolo, D. S. (2017). Effect of deficit irrigation on yield and quality of pear (Pyrus communis cv. Triumph of Vienna). Agronomía Colombiana, 35(3), 350-356.es
dc.identifier.issn0120-9965
dc.identifier.urihttp://hdl.handle.net/20.500.11939/6988
dc.description.abstractCrop demands for irrigation require different technologies to optimize the use of water. Regulated Deficit Irrigation (RDI) is a strategy that enables a significant reduction ofwater application without affecting the crop yield and quality, with the advantage of being a tool for control of vegetative growth. The present study was conducted in Sesquilé, Cundinamarca (Colombia) between 2015 and 2016. The objective was to evaluate the quality and development of pear crop (Pyrus communis L. cv. Triumph of Vienna) on field conditions, using three treatments of 100%, and 25% of water requirement (ETc) and no irrigation, applied at the rapid fruit growth stage. The mid day stem water potential, plant water relations, pressure-volume curve, fruit yield and quality were evaluated. There were no significant differences in the yield and quality of the fruits among the different irrigation treatments. The trees had the mechanisms of osmotic adjustment, which allowed water stressed trees to cope with irrigation restrictions during the rapid fruit growth stage without affecting the yield.es
dc.language.isoenes
dc.publisherAgronomy Faculty of the National University of Colombiaes
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subjectOsmotic adjustmentes
dc.subjectWater relationses
dc.subjectDeciduouses
dc.titleEffect of deficit irrigation on yield and quality of pear (Pyrus communis cv. Triumph of Vienna)es
dc.typearticlees
dc.authorAddressInstituto Valenciano de Investigaciones Agrarias (IVIA), Carretera CV-315, Km. 10’7, 46113 Moncada (Valencia), Españaes
dc.entidadIVIACentro para el Desarrollo de la Agricultura Sosteniblees
dc.entidadIVIAServicio de Tecnología del Riegoes
dc.identifier.doi10.15446/agron.colomb.v35n3.64313es
dc.identifier.urlhttp://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-99652017000300350es
dc.journal.issueNumber3es
dc.journal.titleAgronomia colombianaes
dc.journal.volumeNumber35es
dc.page.final356es
dc.page.initial350es
dc.rights.accessRightsopenAccesses
dc.source.typeelectronicoes
dc.subject.agrisF06 Irrigationes
dc.subject.agrisF70 Plant taxonomy and geographyes
dc.subject.agrisQ01 Food science and technologyes
dc.subject.agrovocWater savinges
dc.subject.agrovocWater consumption (plants)es
dc.type.hasVersionpublishedVersiones


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