Assessment of Grape Over-Ripening Dynamics as a Post-Harvest Technique in the Vineyard

15 páginas.- 2 figuras.- 7 tablas.- 53 referencias

Detalles Bibliográficos
Autores: Pérez-González, Juan M., Gutiérrez-Gordillo, Saray, Amores-Arrocha, Antonio, Sancho-Galán, Pau, Jiménez-Cantizano, A.
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2026
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/413762
Acceso en línea:http://hdl.handle.net/10261/413762
Access Level:acceso abierto
Palabra clave:Climate change
Grape must
Grape withering
Pedro Ximénez
Sun-drying
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spelling Assessment of Grape Over-Ripening Dynamics as a Post-Harvest Technique in the VineyardPérez-González, Juan M.Gutiérrez-Gordillo, SarayAmores-Arrocha, AntonioSancho-Galán, PauJiménez-Cantizano, A.Climate changeGrape mustGrape witheringPedro XiménezSun-drying15 páginas.- 2 figuras.- 7 tablas.- 53 referenciasThe consequences of climate change are prompting the development of strategies to adapt viticultural practices to increasingly warmer and drier climatic scenarios. In this context, grape sun-drying emerges as a potential resilience strategy for the production of overripe grapes for winemaking. This study focuses on comparing grape sun-drying practices carried out between vineyard rows as an alternative to the traditional technique (asoleo), evaluating the differences derived from location and drying surface. Over two vintages, grape clusters of Pedro Ximénez variety from both conventional and organic management managements were partially dried using two different surfaces: food-grade plastic and food-grade plastic mesh. The sun-drying process was monitored through weight loss, drying kinetics, and changes in grape musts physicochemical composition. Inter-row sun-drying reduced grape handling and eliminated the need for dedicated drying areas, while helping to preserve grape sanitary integrity. Food-grade plastic, due to its higher temperature retention, promoted greater water loss and higher sugar concentration. In contrast, the shading effect provided by the vine canopy in inter-row settings allowed for more balanced dehydration dynamics. Moreover, gluconic acid levels indicated that organic grapes preserved better sanitary integrity than conventional ones, suggesting that pre-harvest phytosanitary treatments may increase susceptibility to microbial development during sun-drying. The results support inter-row grape sun-drying as a practical and sustainable alternative to the traditional asoleo technique, particularly under warm climate conditions. © The Author(s) 2025.Funding for open access publishing: Universidad de Cádiz/ CBUA. To carry out this research work, data originating from the GOPC-CA-20–0008 (GO INVITECPX) project, financed by the Fondo Europeo Agrícola de Desarrollo Rural (FEADER), la Consejería de Agricultura, Ganadería, Pesca y Agua y Desarrollo Rural de la Junta de Andalucía e Inversión Territorial Integrada Provincia de CádizPeer reviewedSpringer NatureUniversidad de CádizEuropean CommissionJunta de AndalucíaPérez-González, Juan M. [0000-0003-2056-1211]Gutiérrez-Gordillo, Saray [0000-0003-2063-0424]Amores-Arrocha, Antonio [0000-0001-9690-591X]Sancho-Galán, Pau [0000-0003-1790-050X]Jiménez-Cantizano, A. [0000-0002-3779-3214]Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202620262026info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/413762reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttp://dx.doi.org/10.1007/s11947-025-04093-0Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/4137622026-05-22T06:33:51Z
dc.title.none.fl_str_mv Assessment of Grape Over-Ripening Dynamics as a Post-Harvest Technique in the Vineyard
title Assessment of Grape Over-Ripening Dynamics as a Post-Harvest Technique in the Vineyard
spellingShingle Assessment of Grape Over-Ripening Dynamics as a Post-Harvest Technique in the Vineyard
Pérez-González, Juan M.
Climate change
Grape must
Grape withering
Pedro Ximénez
Sun-drying
title_short Assessment of Grape Over-Ripening Dynamics as a Post-Harvest Technique in the Vineyard
title_full Assessment of Grape Over-Ripening Dynamics as a Post-Harvest Technique in the Vineyard
title_fullStr Assessment of Grape Over-Ripening Dynamics as a Post-Harvest Technique in the Vineyard
title_full_unstemmed Assessment of Grape Over-Ripening Dynamics as a Post-Harvest Technique in the Vineyard
title_sort Assessment of Grape Over-Ripening Dynamics as a Post-Harvest Technique in the Vineyard
dc.creator.none.fl_str_mv Pérez-González, Juan M.
Gutiérrez-Gordillo, Saray
Amores-Arrocha, Antonio
Sancho-Galán, Pau
Jiménez-Cantizano, A.
author Pérez-González, Juan M.
author_facet Pérez-González, Juan M.
Gutiérrez-Gordillo, Saray
Amores-Arrocha, Antonio
Sancho-Galán, Pau
Jiménez-Cantizano, A.
author_role author
author2 Gutiérrez-Gordillo, Saray
Amores-Arrocha, Antonio
Sancho-Galán, Pau
Jiménez-Cantizano, A.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidad de Cádiz
European Commission
Junta de Andalucía
Pérez-González, Juan M. [0000-0003-2056-1211]
Gutiérrez-Gordillo, Saray [0000-0003-2063-0424]
Amores-Arrocha, Antonio [0000-0001-9690-591X]
Sancho-Galán, Pau [0000-0003-1790-050X]
Jiménez-Cantizano, A. [0000-0002-3779-3214]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Climate change
Grape must
Grape withering
Pedro Ximénez
Sun-drying
topic Climate change
Grape must
Grape withering
Pedro Ximénez
Sun-drying
description 15 páginas.- 2 figuras.- 7 tablas.- 53 referencias
publishDate 2026
dc.date.none.fl_str_mv 2026
2026
2026
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/413762
url http://hdl.handle.net/10261/413762
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv http://dx.doi.org/10.1007/s11947-025-04093-0
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Springer Nature
publisher.none.fl_str_mv Springer Nature
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812455

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