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dc.rights.licenseopenen_US
dc.contributor.authorMARTÍNEZ-MORENO, Alejandro
dc.contributor.authorPÉREZ-ÁLVAREZ, Eva
dc.contributor.authorLÓPEZ-URREA, Ramon
dc.contributor.authorINTRIGLIOLO, Diego
hal.structure.identifierUnité de Recherche Œnologie [Villenave d'Ornon] [OENO]
dc.contributor.authorGONZÁLEZ-CENTENO, M. Reyes
hal.structure.identifierUnité de Recherche Œnologie [Villenave d'Ornon] [OENO]
dc.contributor.authorTEISSEDRE, Pierre Louis
dc.contributor.authorGIL-MUÑOZ, Rocío
dc.date.accessioned2022-06-23T11:36:06Z
dc.date.available2022-06-23T11:36:06Z
dc.date.issued2022-02
dc.identifier.issn2494-1271en_US
dc.identifier.urioai:crossref.org:10.20870/oeno-one.2022.56.1.4910
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/140308
dc.description.abstractEnTwo of the main challenges of Mediterranean viticulture is low water quality and the risk of increasing concentrations of mineral salts in the root zone. This work was undertaken to study the impact of saline deficit irrigation on grape and wine phenolic composition, as well as on the sensory profile of the wines. The experiment was carried out during three consecutive years (2016-2018) in a commercial vineyard of cv. Monastrell (Vitis vinifera L.) grafted onto 1103P rootstock located in D.O. Jumilla (SE Spain). Three watering regimes were carried out: i) the control (“Control”): the vines were irrigated with water of standard quality, ii) Sulfate treatment (“Sul”): the vines were irrigated with saline water (Na2SO4 + MgSO4), and iii) Chloride treatment (“Chl”): the vines were irrigated with saline water (NaCl). The same amount of irrigation water was applied to all the treatments. The water electrical conductivity was 1.8 dS/m for Control and 5 dS/m for the saline treatments (Sul and Chl). Both the Sul and Chl treatments reduced the berry weight in all the study years compared to Control, although this difference was statistically significant in the last year only (p ≤ 0.05). No significant differences (p > 0.05) were observed in the grape quality parameters. However, the saline treatments slightly increased grape total soluble solids (TSS) in two out of the three study years compared to Control. Regarding the phenolic composition, no significant differences (p > 0.05) among treatments were found in grapes and wines. In general, the wines from vines irrigated with saline waters received the best scores by the panel in the sensory profile analysis. The use of saline waters could be employed in the case of water scarcity, as long as the vineyard is planted on a rootstock tolerant to salinity, such as 1103P, and the vineyard soil has a texture that favours leaching.
dc.language.isoENen_US
dc.rightsAttribution 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/us/*
dc.sourcecrossref
dc.subject.enVitis vinifera
dc.subject.enMonastrell
dc.subject.enanthocyanins
dc.subject.enphenolic compounds
dc.subject.ensalinity
dc.title.enIs deficit irrigation with saline waters a viable alternative for winegrowers in semiarid areas?
dc.typeArticle de revueen_US
dc.identifier.doi10.20870/oeno-one.2022.56.1.4910en_US
dc.subject.halSciences du Vivant [q-bio]/Biologie végétaleen_US
dc.description.sponsorshipEuropeAEI/FEDERen_US
bordeaux.journalOENO Oneen_US
bordeaux.page101-116en_US
bordeaux.volume56en_US
bordeaux.hal.laboratoriesUnité de Recherche Oenologie - UMR 1366en_US
bordeaux.issue1en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionBordeaux INPen_US
bordeaux.institutionINRAEen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
bordeaux.import.sourcedissemin
hal.identifierhal-03703444
hal.version1
hal.date.transferred2022-06-23T21:20:50Z
hal.exporttrue
workflow.import.sourcedissemin
dc.rights.ccCC BYen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=OENO%20One&rft.date=2022-02&rft.volume=56&rft.issue=1&rft.spage=101-116&rft.epage=101-116&rft.eissn=2494-1271&rft.issn=2494-1271&rft.au=MART%C3%8DNEZ-MORENO,%20Alejandro&P%C3%89REZ-%C3%81LVAREZ,%20Eva&L%C3%93PEZ-URREA,%20Ramon&INTRIGLIOLO,%20Diego&GONZ%C3%81LEZ-CENTENO,%20M.%20Reyes&rft.genre=article


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