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Towards grapevine root architectural models to adapt viticulture to drought

dc.rights.licenseopenen_US
dc.contributor.authorFICHTL, Lukas
dc.contributor.authorHOFMANN, Marco
dc.contributor.authorKAHLEN, Katrin
dc.contributor.authorVOSS-FELS, Kai P
hal.structure.identifierEcophysiologie et Génomique Fonctionnelle de la Vigne [UMR EGFV]
dc.contributor.authorSAINT CAST, Clément
hal.structure.identifierEcophysiologie et Génomique Fonctionnelle de la Vigne [UMR EGFV]
dc.contributor.authorOLLAT, Nathalie
IDREF: 126740062
hal.structure.identifierEcophysiologie et Génomique Fonctionnelle de la Vigne [UMR EGFV]
dc.contributor.authorVIVIN, Philippe
IDREF: 176143106
dc.contributor.authorLOOSE, Simone
dc.contributor.authorFRIEDEL, Matthias
dc.contributor.authorNSIBI, Mariem
dc.contributor.authorSCHMID, Joachim
dc.contributor.authorSTRACK, Timo
dc.contributor.authorSCHULTZ, Hans Reiner
dc.contributor.authorSMITH, Jason
dc.date.accessioned2024-02-12T10:47:24Z
dc.date.available2024-02-12T10:47:24Z
dc.date.issued2023-03-14
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/188042
dc.description.abstractEnTo sustainably adapt viticultural production to drought, the planting of rootstock genotypes adapted to a changing climate is a promising means. Rootstocks contribute to the regulation of scion vigor and water consumption, modulate scion phenological development and determine resource availability by root system architecture development. There is, however, a lack of knowledge on spatio-temporal root system development of rootstock genotypes and its interactions with environment and management that prevents efficient knowledge transfer into practice. Hence, winegrowers take only limited advantage of the large variability of existing rootstock genotypes. Models of vineyard water balance combined with root architectural models, using both static and dynamic representations of the root system, seem promising tools to match rootstock genotypes to frequently occurring future drought stress scenarios and address scientific knowledge gaps. In this perspective, we discuss how current developments in vineyard water balance modeling may provide the background for a better understanding of the interplay of rootstock genotypes, environment and management. We argue that root architecture traits are key drivers of this interplay, but our knowledge on rootstock architectures in the field remains limited both qualitatively and quantitatively. We propose phenotyping methods to help close current knowledge gaps and discuss approaches to integrate phenotyping data into different models to advance our understanding of rootstock x environment x management interactions and predict rootstock genotype performance in a changing climate. This could also provide a valuable basis for optimizing breeding efforts to develop new grapevine rootstock cultivars with optimal trait configurations for future growing conditions. Copyright © 2023 Fichtl, Hofmann, Kahlen, Voss-Fels, Cast, Ollat, Vivin, Loose, Nsibi, Schmid, Strack, Schultz, Smith and Friedel.
dc.language.isoENen_US
dc.rightsAttribution 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/us/*
dc.subject.enPlant Architecture
dc.subject.enRoot Phenotypes
dc.subject.enStress
dc.subject.enSustainability
dc.subject.enVineyard
dc.subject.enWater
dc.title.enTowards grapevine root architectural models to adapt viticulture to drought
dc.typeArticle de revueen_US
dc.identifier.doi10.3389/fpls.2023.1162506en_US
dc.subject.halSciences du Vivant [q-bio]/Biologie végétaleen_US
bordeaux.journalFrontiers in Plant Scienceen_US
bordeaux.volume14en_US
bordeaux.hal.laboratoriesEcophysiologie et Génomique Fonctionnelle de la Vigne (EGFV) - UMR 1287en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionBordeaux Sciences Agroen_US
bordeaux.institutionINRAEen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exportfalse
dc.rights.ccCC BYen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Frontiers%20in%20Plant%20Science&rft.date=2023-03-14&rft.volume=14&rft.au=FICHTL,%20Lukas&HOFMANN,%20Marco&KAHLEN,%20Katrin&VOSS-FELS,%20Kai%20P&SAINT%20CAST,%20Cl%C3%A9ment&rft.genre=article


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