Quantifying the effects of water status on grapevine vegetative growth, yield, and grape composition through a collaborative analysis

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dc.contributor.authorContreras Uriarte, David
dc.contributor.authorSantesteban García, Gonzaga
dc.contributor.authorMirás-Ávalos, José M.
dc.contributor.authorBuesa, Ignacio
dc.contributor.authorCancela, Javier José
dc.contributor.authorChacón, Juan Luis
dc.contributor.authorEscalona, José M.
dc.contributor.authorIntrigliolo, Diego S.
dc.contributor.authorLampreave, Miriam
dc.contributor.authorMontoro, Amelia
dc.contributor.authorRivacoba Gómez, Luis
dc.contributor.authorVisconti, Fernando
dc.contributor.authorYuste, Jesús
dc.contributor.authorMiranda Jiménez, Carlos
dc.contributor.departmentAgronomía, Biotecnología y Alimentaciónes_ES
dc.contributor.departmentAgronomia, Bioteknologia eta Elikaduraeu
dc.date.accessioned2025-06-24T16:17:53Z
dc.date.available2025-06-24T16:17:53Z
dc.date.issued2025-05-14
dc.date.updated2025-06-24T15:45:52Z
dc.description.abstractThe consolidation of scientific knowledge is based on the accumulation and understanding of previous findings. Nowadays, reviews of the scientific literature have become more effective through the use of meta-analyses, which are systematic evaluations of the results from multiple studies. Similarly, mega-analyses, which combine raw data from many studies into a single sample for processing and statistical analysis, are a very powerful tool for analyzing results of heterogeneous origin but require a high level of collaboration between the researchers contributing data. In the framework of a collaborative methodology between different Spanish viticultural research groups, this work uses a mega-analytical approach to quantify the effects of changes in vine water status on vine vegetative growth, yield, and grape composition, integrating a wide range of growing conditions to obtain robust general trends of vine performance under water deficit. The mean seasonal stem water potential data from the different studies allowed a classification into five levels of water status (no deficit ⟶ mild ⟶ moderate ⟶ high ⟶ severe). A progressive decrease in vegetative growth with increasing deficit was observed, while yield decreased more markedly as water deficit progressed from moderate to high. On the other hand, titratable acidity was more sensitive to variation in water status than sugar concentration, with a greater decrease in titratable acidity when changing from no to moderate deficit. Conversely, increasing water deficit from moderate to high resulted in the greatest increases in grape anthocyanin in the red varieties explored. The results obtained in this work provide solid information on general trends in grapevine response to water deficit that can be used in simulation models or incorporated by grape growers in their decision-making processes in relation not only to irrigation management but also on other agronomic tools to impact grapevine water status.en
dc.description.sponsorshipThe research was carried out within the projects AGL2017-90759-REDT, PDC2021-121210-C21, PDC2021-121210-C22, PID2021-123305OB-C31, and PID2021-123305OB-C32 funded by MICIN/AEI and by the European Union Next Generation EU/PRTR.
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dc.format.mimetypeapplication/msword
dc.identifier.citationUriarte, D., Santesteban, L. G., Mirás-Avalos, J. M., Buesa, I., Cancela, J. J., Chacón, J. L., Escalona, J. M., Intrigliolo, D. S., Lampreave, M., Montoro, A., Rivacoba, L., Visconti, F., Yuste, J., Miranda, C. (2025) Quantifying the effects of water status on grapevine vegetative growth, yield, and grape composition through a collaborative analysis. Australian Journal of Grape and Wine Research, 2025, 1-12. https://doi.org/10.1155/ajgw/1588228.
dc.identifier.doi10.1155/ajgw/1588228
dc.identifier.issn1322-7130
dc.identifier.urihttps://academica-e.unavarra.es/handle/2454/54308
dc.language.isoeng
dc.publisherWiley
dc.relation.ispartofAustralian Journal of Grape and Wine Research 2025, 1588228, 1-12
dc.relation.projectIDinfo:eu-repo/grantAgreement/AEI//AGL2017-90759-REDT/
dc.relation.projectIDinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PDC2021-121210-C21/ES/
dc.relation.projectIDinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PDC2021-121210-C22/ES/
dc.relation.projectIDinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/PID2021-123305OB-C31/ES/
dc.relation.projectIDinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/PID2021-123305OB-C32/ES/
dc.relation.publisherversionhttps://doi.org/10.1155/ajgw/1588228
dc.rights© 2025 David Uriarte et al. Australian Journal of Grape and Wine Research published by John Wiley & Sons Ltd. Tis isan open access article under the terms of the Creative Commons Attribution License, which permits use, distribution andreproduction in any medium, provided the original work is properly cited.
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectGrapevineen
dc.subjectIrrigationen
dc.subjectMidday stem water potentialen
dc.subjectMust compositionen
dc.subjectPlant-water statusen
dc.titleQuantifying the effects of water status on grapevine vegetative growth, yield, and grape composition through a collaborative analysisen
dc.typeinfo:eu-repo/semantics/article
dc.type.versioninfo:eu-repo/semantics/publishedVersion
dspace.entity.typePublication
relation.isAuthorOfPublication70e95546-7fe8-4555-b366-74356bdb746e
relation.isAuthorOfPublicationeb6b4e23-fb4a-4c0a-b436-03324e328c1b
relation.isAuthorOfPublication.latestForDiscovery70e95546-7fe8-4555-b366-74356bdb746e

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