Terroir 1996 banner
IVES 9 IVES Conference Series 9 Caracterización sensorial preliminar de los vinos tintos de la Isla de Tenerife (Islas Canarias, España)

Caracterización sensorial preliminar de los vinos tintos de la Isla de Tenerife (Islas Canarias, España)

Abstract

En la isla de Tenerife (Islas Canarias, Espafia) existen cinco Denominaciones de Origen (D.O.) con una superficie inscrita aproximada de 5.000 hectareas. Actualmente existen 94 bodegas inscritas en las diferentes D.O., y de estas, 82 elaboran vino tinto. El 65% de las bodegas que elaboran vino tinto estan situadas en la vertiente norte de la isla sobre tres D.O.: Valle de la Orotava, Tacoronte-Acentejo e Ycoden-Daute-Isora. La variedad de uva mayoritaria que se utiliza en la elaboracion de estos vinos es Listan negro (Vitis vinifera L.). La variabilidad fisica-quimica que presentan estos vinos es muy alta debido a la diferencia existente en las condiciones de suelo y de clima de cada una de las diferentes D.O., y también entre las diversas parcelas de cada D.O. Rasta la fecha no se ha establecido un perfil sensorial de los vinos tintos que permita una mejor caracterizacion de las diferentes D.O., asi como, un mejor conocimiento del comportamiento de la variedad Listan negro en las diferentes condiciones de cultivo. Las caracteristicas sensoriales de los vinos han sido estudiadas a través de un analisis descriptivo cuantitativo (A.D.C.) (9). Esta técnica sensorial ha sido utilizada para caracterizar variedades de uva tinta como Pinot noir (3, 6), Cabernet Sauvignon (4, 7), Shiraz (1), Zinfandel (5). En este trabajo presentamos los resultados del primer afio de estudio.

DOI:

Publication date: February 24, 2022

Issue: Terroir 2000

Type: Article

Authors

Gutiérrez Afonso V.L. and Yanes Marrero C.

Centro Superior Ciencias Agrarias. Dpto. Ingenieria Quimica y Tecnologia Farmaceutica. Ctra. de Geneto, n° 2. La Laguna. 38200 S/C Tenerife

Contact the author

Tags

IVES Conference Series | Terroir 2000

Citation

Related articles…

Phenology and bioclimate of grapevine varieties in the tropical region of the São Francisco Valley, Brazil

La région de la Vallée du São Francisco, situe à 9º S, est en train d’augmenter la production des vins fins les dernières années. La région présente climat du type tropical semi-aride (climat viticole à variabilité intra-annuelle selon le Système CCM Géoviticole : “très chaud, à nuits chaudes et à sécheresse forte à sub-humide” en fonction

Unveiling the unknow aroma potential of Port wine fortification spirit taking advantage of the comprehensive two-dimensional gas chromatography

Port wine is a fortified wine exclusively produced in the Douro Appellation (Portugal) under very specific conditions resulting from natural and human factors. Its intrinsic aroma characteristics are modulated upon a network of factors, such as the terroir, varieties and winemaking procedures that include a wide set of steps, namely the fortification with grape spirit (ca. 77% v/v ethanol).

AGEING BOTTLED WINES SUBMERGED IN SEA: DOES IT IMPACT WINE COMPOSITION?

Aging wines is a common practice in oenology, which in recent years has undergone some innovations. Currently, we are witnessing the practice of aging bottled wine in depth, immersed in the sea or in reservoirs, for variable periods of time, but so far, little is known about the impact of aging in depth on the physicochemical properties, of wines.
The objective of this work was to evaluate the impact of this practice on the physicochemical characteristics, in particular to verify changes in the volatile composition of wines bottled and subsequently immersed in depth. A red wine from Cabernet Sauvignon was bottled and a set of bottles were submerged from July to February (2020), another set of bottles were submerged from February to September (2020) and another set was kept in the wine cellar. Bottles from each set were analyzed (in triplicate) in July 2021.

Towards a relationship between institutional clonal selection, mass selection and private clonal selection of grapevine cultivars

Each grape cultivar is composed of a population of individuals that are genetically different. Clonal selection has allowed the purification and improvement of the global quality

Extraction of stilbenes from grape cane waste and their possible applications

Vine pruning residues constitute a significant fraction of vitivinicultural waste; in fact, depending on the variety and training system, they can reach 1-5 tons/ha/year.