Effect of Methyl Jasmonate Plus Urea Foliar Application on the Polysaccharide and Monosaccharide Composition of Tempranillo Grapes and Wines and on the Wine’s Quality

Polysaccharides are the main group of macromolecules in wines. Climate change is a major problem for viticulturists as it leads to the production of unbalanced grapes. This is attributed to a mismatch between the technological maturity and phenolic maturity of grapes, which can negatively impact the...

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Autores: González-Lázaro, Miriam [0000-0003-3919-2479], Martínez-Lapuente, Leticia [0000-0001-7064-8257], Garde-Cerdán, Teresa [0000-0002-2054-9071], Landín Ross-Magahy, Mikel [0009-0008-9685-2860], Torres-Díaz, Lesly L., Pérez-Álvarez, Eva P. [0000-0002-6937-3986], Guadalupe, Zenaida [0000-0002-6490-1428], Ayestarán, Belén [0000-0002-2903-1332]
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2023
País:España
Institución:Universidad de La Rioja (UR)
Repositorio:RIUR. Repositorio Institucional de la Universidad de La Rioja
OAI Identifier:oai:portal.dialnet.es:doc/64abc91acc8ad211a9592cf2
Acceso en línea:https://investigacion.unirioja.es/documentos/64abc91acc8ad211a9592cf2
Access Level:acceso abierto
Palabra clave:methyl jasmonate
urea
polysaccharide
monosaccharide
tempranillo
grape
wine
wine quality
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spelling Effect of Methyl Jasmonate Plus Urea Foliar Application on the Polysaccharide and Monosaccharide Composition of Tempranillo Grapes and Wines and on the Wine’s QualityGonzález-Lázaro, Miriam [0000-0003-3919-2479]Martínez-Lapuente, Leticia [0000-0001-7064-8257]Garde-Cerdán, Teresa [0000-0002-2054-9071]Landín Ross-Magahy, Mikel [0009-0008-9685-2860]Torres-Díaz, Lesly L.Pérez-Álvarez, Eva P. [0000-0002-6937-3986]Guadalupe, Zenaida [0000-0002-6490-1428]Ayestarán, Belén [0000-0002-2903-1332]methyl jasmonateureapolysaccharidemonosaccharidetempranillograpewinewine qualityPolysaccharides are the main group of macromolecules in wines. Climate change is a major problem for viticulturists as it leads to the production of unbalanced grapes. This is attributed to a mismatch between the technological maturity and phenolic maturity of grapes, which can negatively impact the production of high quality wines. To mitigate this effect, biostimulants can be applied to grapevines. For the first time in the literature, this work studied the foliar application of methyl jasmonate plus urea (MeJ + Ur) on the vineyard and its effect on the monosaccharide and polysaccharide composition of Tempranillo grapes and wines over two consecutive seasons. To achieve this, the extraction and precipitation of polysaccharides was conducted, and the identification and quantitation of monosaccharides was performed via GC–MS. The effect of MeJ + Ur foliar treatment in both the grapes and wines was season-dependent. The MeJ + Ur treatment had a slight impact on the monosaccharide composition of the grapes and also demonstrated a small effect on the wines. Multifactor and discriminant analysis revealed that the season had a greater influence on the monosaccharide and polysaccharide composition of grapes and wines compared to the influence of MeJ + Ur treatment. Interestingly, the MeJ + Ur-treated wines exhibited a higher sensory evaluation than the control wines in the second vintage. To gain further insights into the effect of MeJ + Ur foliar application on the monosaccharide and polysaccharide composition of grapes and wines, further investigations should be conducted.Multidisciplinary Digital Publishing Institute2023info:eu-repo/semantics/articleSubtype: Articleinfo:eu-repo/semantics/acceptedVersionapplication/pdfhttps://investigacion.unirioja.es/documentos/64abc91acc8ad211a9592cf2reponame:RIUR. Repositorio Institucional de la Universidad de La Riojainstname:Universidad de La Rioja (UR)Inglésinfo:eu-repo/semantics/altIdentifier/doi/10.3390/NITROGEN4030019info:eu-repo/semantics/altIdentifier/wos/WOS:001115721400001info:eu-repo/semantics/altIdentifier/eissn/2504-3129Effect of Methyl Jasmonate Plus Urea Foliar Application on the Polysaccharide and Monosaccharide Composition of Tempranillo Grapes and Wines and on the Wine’s Quality, 2023, vol. 4, núm. 3, pág. 263-278info:eu-repo/semantics/openAccessoai:portal.dialnet.es:doc/64abc91acc8ad211a9592cf22026-06-14T12:47:17Z
dc.title.none.fl_str_mv Effect of Methyl Jasmonate Plus Urea Foliar Application on the Polysaccharide and Monosaccharide Composition of Tempranillo Grapes and Wines and on the Wine’s Quality
title Effect of Methyl Jasmonate Plus Urea Foliar Application on the Polysaccharide and Monosaccharide Composition of Tempranillo Grapes and Wines and on the Wine’s Quality
spellingShingle Effect of Methyl Jasmonate Plus Urea Foliar Application on the Polysaccharide and Monosaccharide Composition of Tempranillo Grapes and Wines and on the Wine’s Quality
González-Lázaro, Miriam [0000-0003-3919-2479]
methyl jasmonate
urea
polysaccharide
monosaccharide
tempranillo
grape
wine
wine quality
title_short Effect of Methyl Jasmonate Plus Urea Foliar Application on the Polysaccharide and Monosaccharide Composition of Tempranillo Grapes and Wines and on the Wine’s Quality
title_full Effect of Methyl Jasmonate Plus Urea Foliar Application on the Polysaccharide and Monosaccharide Composition of Tempranillo Grapes and Wines and on the Wine’s Quality
title_fullStr Effect of Methyl Jasmonate Plus Urea Foliar Application on the Polysaccharide and Monosaccharide Composition of Tempranillo Grapes and Wines and on the Wine’s Quality
title_full_unstemmed Effect of Methyl Jasmonate Plus Urea Foliar Application on the Polysaccharide and Monosaccharide Composition of Tempranillo Grapes and Wines and on the Wine’s Quality
title_sort Effect of Methyl Jasmonate Plus Urea Foliar Application on the Polysaccharide and Monosaccharide Composition of Tempranillo Grapes and Wines and on the Wine’s Quality
dc.creator.none.fl_str_mv González-Lázaro, Miriam [0000-0003-3919-2479]
Martínez-Lapuente, Leticia [0000-0001-7064-8257]
Garde-Cerdán, Teresa [0000-0002-2054-9071]
Landín Ross-Magahy, Mikel [0009-0008-9685-2860]
Torres-Díaz, Lesly L.
Pérez-Álvarez, Eva P. [0000-0002-6937-3986]
Guadalupe, Zenaida [0000-0002-6490-1428]
Ayestarán, Belén [0000-0002-2903-1332]
author González-Lázaro, Miriam [0000-0003-3919-2479]
author_facet González-Lázaro, Miriam [0000-0003-3919-2479]
Martínez-Lapuente, Leticia [0000-0001-7064-8257]
Garde-Cerdán, Teresa [0000-0002-2054-9071]
Landín Ross-Magahy, Mikel [0009-0008-9685-2860]
Torres-Díaz, Lesly L.
Pérez-Álvarez, Eva P. [0000-0002-6937-3986]
Guadalupe, Zenaida [0000-0002-6490-1428]
Ayestarán, Belén [0000-0002-2903-1332]
author_role author
author2 Martínez-Lapuente, Leticia [0000-0001-7064-8257]
Garde-Cerdán, Teresa [0000-0002-2054-9071]
Landín Ross-Magahy, Mikel [0009-0008-9685-2860]
Torres-Díaz, Lesly L.
Pérez-Álvarez, Eva P. [0000-0002-6937-3986]
Guadalupe, Zenaida [0000-0002-6490-1428]
Ayestarán, Belén [0000-0002-2903-1332]
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv methyl jasmonate
urea
polysaccharide
monosaccharide
tempranillo
grape
wine
wine quality
topic methyl jasmonate
urea
polysaccharide
monosaccharide
tempranillo
grape
wine
wine quality
description Polysaccharides are the main group of macromolecules in wines. Climate change is a major problem for viticulturists as it leads to the production of unbalanced grapes. This is attributed to a mismatch between the technological maturity and phenolic maturity of grapes, which can negatively impact the production of high quality wines. To mitigate this effect, biostimulants can be applied to grapevines. For the first time in the literature, this work studied the foliar application of methyl jasmonate plus urea (MeJ + Ur) on the vineyard and its effect on the monosaccharide and polysaccharide composition of Tempranillo grapes and wines over two consecutive seasons. To achieve this, the extraction and precipitation of polysaccharides was conducted, and the identification and quantitation of monosaccharides was performed via GC–MS. The effect of MeJ + Ur foliar treatment in both the grapes and wines was season-dependent. The MeJ + Ur treatment had a slight impact on the monosaccharide composition of the grapes and also demonstrated a small effect on the wines. Multifactor and discriminant analysis revealed that the season had a greater influence on the monosaccharide and polysaccharide composition of grapes and wines compared to the influence of MeJ + Ur treatment. Interestingly, the MeJ + Ur-treated wines exhibited a higher sensory evaluation than the control wines in the second vintage. To gain further insights into the effect of MeJ + Ur foliar application on the monosaccharide and polysaccharide composition of grapes and wines, further investigations should be conducted.
publishDate 2023
dc.date.none.fl_str_mv 2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
Subtype: Article
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv https://investigacion.unirioja.es/documentos/64abc91acc8ad211a9592cf2
url https://investigacion.unirioja.es/documentos/64abc91acc8ad211a9592cf2
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.3390/NITROGEN4030019
info:eu-repo/semantics/altIdentifier/wos/WOS:001115721400001
info:eu-repo/semantics/altIdentifier/eissn/2504-3129
Effect of Methyl Jasmonate Plus Urea Foliar Application on the Polysaccharide and Monosaccharide Composition of Tempranillo Grapes and Wines and on the Wine’s Quality, 2023, vol. 4, núm. 3, pág. 263-278
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
dc.source.none.fl_str_mv reponame:RIUR. Repositorio Institucional de la Universidad de La Rioja
instname:Universidad de La Rioja (UR)
instname_str Universidad de La Rioja (UR)
reponame_str RIUR. Repositorio Institucional de la Universidad de La Rioja
collection RIUR. Repositorio Institucional de la Universidad de La Rioja
repository.name.fl_str_mv
repository.mail.fl_str_mv
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