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Adapting plant material to face water stress in vineyards: which physiological targets for an optimal control of plant water status?

dc.rights.licenseopenen_US
dc.contributor.authorSIMONNEAU, Thierry
dc.contributor.authorLEBON, Eric
dc.contributor.authorCOUPEL-LEDRU, Aude
hal.structure.identifierEcophysiologie et Génomique Fonctionnelle de la Vigne [UMR EGFV]
dc.contributor.authorMARGUERIT-JACOB, Elisa
ORCID: 0000-0002-5016-990X
IDREF: 127516697
hal.structure.identifierEcophysiologie et Génomique Fonctionnelle de la Vigne [UMR EGFV]
dc.contributor.authorROSSDEUTSCH, Landry
hal.structure.identifierEcophysiologie et Génomique Fonctionnelle de la Vigne [UMR EGFV]
dc.contributor.authorOLLAT, Nathalie
IDREF: 126740062
dc.date.accessioned2020-04-01T14:27:56Z
dc.date.available2020-04-01T14:27:56Z
dc.date.issued2017
dc.identifier.issn2494-1271en_US
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/4057
dc.description.abstractEnAims: Water scarcity, associated with climate change, is a particular threat to the sustainability of viticulture in present areas of cultivation, usually prone to drought. Breeding grapevine for reduced water use, better water extraction and maintained production (i.e., high water use efficiency) is therefore of major interest. Methods and results: This requires a comprehensive knowledge of the physiological impacts of drought on yield and quality. Attention should be paid to those mechanisms involved in the regulation of water status in plant tissues, as it is the primary parameter affected by drought. Transpiration rate, which has a major influence on plant water status, should therefore receive special attention in breeding programs. Beyond scions, the role of rootstocks, which have been largely introduced in vineyards, should be investigated further as it determines water extraction capacity and could modify water balance in grafted plants. Conclusion: Here we review recent advances in the characterization of genetic variability in the control of water use and water status, whether induced by rootstock or scion.[br/] [br/] Significance and impact of the study: This review should help scientists in choosing the relevant physiological targets in their research on grapevine tolerance to drought, whether for breeding prospects or new management practices
dc.language.isoENen_US
dc.subjectVigne
dc.subjectStress hydrique
dc.subjectTranspiration végétale
dc.subjectVariabilité génétique
dc.subjectAmélioration de la vigne
dc.subjectÉcophysiologie végétale
dc.subject.enGrapevine
dc.subject.enDrought
dc.subject.enWater Use
dc.subject.enRootstocks
dc.subject.enGenetics
dc.title.enAdapting plant material to face water stress in vineyards: which physiological targets for an optimal control of plant water status?
dc.typeArticle de revueen_US
dc.identifier.doi10.20870/oeno-one.2016.0.0.1870
dc.subject.halSciences du Vivant [q-bio]/Biologie végétaleen_US
bordeaux.journalOeno Oneen_US
bordeaux.page167en_US
bordeaux.volume51en_US
bordeaux.hal.laboratoriesEcophysiologie et Génomique Fonctionnelle de la Vigne (EGFV) - UMR 1287en_US
bordeaux.issue2en_US
bordeaux.institutionBordeaux Sciences Agroen_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
hal.identifierhal-03170492
hal.version1
hal.date.transferred2021-03-16T10:19:43Z
hal.exporttrue
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