Show simple item record

dc.contributor.authorIntrigliolo, Diego S.
dc.contributor.authorCastel, Juan R.
dc.date.accessioned2017-06-01T10:12:15Z
dc.date.available2017-06-01T10:12:15Z
dc.date.issued2011
dc.identifier.citationIntrigliolo, D.S., Castel, J.R. (2011). Interactive effects of deficit irrigation and shoot and cluster thinning on grapevine cv. Tempranillo. Water relations, vine performance and berry and wine composition. Irrigation Science, 29(6), 443-454.
dc.identifier.issn0342-7188
dc.identifier.urihttp://hdl.handle.net/20.500.11939/5383
dc.description.abstractThe effects of crop level and irrigation on water relations, yield, grape and wine composition were studied during two seasons in a Tempranillo vineyard in Spain. Irrigation was applied at two levels: R2 (with mild deficit irrigation applied during all the season) and R1 (with more severe water stress applied before veraison). Deficit irrigated vines were compared to a non-irrigated control. Crop levels imposed resulted in 11, 20, and 27 clusters per vine. Over all treatments, yield and ratio of leaf area to yield (LA: Y) were different between years: 4.4 and 16.3 t ha(-1) and 1.72 and 0.88 m(2) kg(-1) in 2005 and 2006, respectively. In 2005, large differences in grape and wine composition occurred among non-irrigated and the irrigated treatments, but not between R1 and R2 treatments. Wines from non-irrigated vines were more acid, had higher total anthocyanins, and higher color intensity. In 2006, irrigation had less effect on grape and wine variables. The effect of shoot and cluster thinning on wine composition was different between seasons due to the different crop load values between years. Grape composition was negatively affected by high crop level only for values of LA: Y lower than 1.5 m(2) kg(-1).
dc.language.isoen
dc.titleInteractive effects of deficit irrigation and shoot and cluster thinning on grapevine cv. Tempranillo. Water relations, vine performance and berry and wine composition
dc.typearticle
dc.authorAddressInstituto Valenciano de Investigaciones Agrarias (IVIA), Carretera CV-315, Km. 10’7, 46113 Moncada (Valencia), Españaes
dc.date.issuedFreeFormNOV 2011
dc.entidadIVIACentro para el Desarrollo de la Agricultura Sostenible
dc.entidadIVIAServicio de Tecnología del Riego
dc.identifier.doi10.1007/s00271-010-0252-2
dc.journal.abbreviatedTitleIrrig.Sci.
dc.journal.issueNumber6
dc.journal.titleIrrigation Science
dc.journal.volumeNumber29
dc.page.final454
dc.page.initial443
dc.rights.accessRightsopenAccess
dc.source.typeImpreso


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record