Terroir 2004 banner
IVES 9 IVES Conference Series 9 Franciacorta DOCG sparkling wine interpretation in relation to wine coming from different areas

Franciacorta DOCG sparkling wine interpretation in relation to wine coming from different areas

Abstract

[English version below]

Dans la tradition classique, les vins mousseux sont le produit d’assemblage des vins d’origine différent. La choix de la typologie du moussage (brut, extra-brut, dosage zéro, etc.) généralement est une conséquence des résultats organoleptiques atteints à la fin de le période d’affinement en bouteille. La choix de la liqueur du tirage et de la liqueur d’expédition est considérée un moyen pour particulariser et affirmer le marque d’entreprise, plutôt que mettre en valuer les caractéristiques du territoire de production.
Afin d’étudier les différences territoriales entre Franciacorta, on a réalisé un protocole de production que a prévu l’association des vins du vignoble produits dans le periode 2000-2002 avec profils organoleptiques, basés sur le binomie terroir-cepage.
L’expérience revalorise une remarquable constance des vignobles dans l’expression du pays, justifiant un assemblage que évalue ces particularité.
Les résultats obtenus indiquant aussi, que la variabilité exprimée par les vignobles cultivés dans la même région (sélection de la mésozone o unité vocationalle) est suffisant pour justifier ce approche, en mesure d’évaluer le rôle du territoire d’origine aussi dans le plus variables expressions de vins mousseux.

In the classical tradition the sparkling wines are a blend of wines with different origin. Likewise, the decision of the sparkling process typology “brut, extra brut, zero dosage” is defined from the sensorial results obtained at the end of bottle refinement. So, the choice of the “liqueur de triage” and of the “liqueur de expedition”, is to be considered a way to characterize and affirm the company mark, more than valorize the peculiar characteristics of the production areas.
In order to study the territorial differences of Franciacorta DOCG sparkling wines, in the period 2000-2002 a production protocol associated to the sensorial profile that blend different kind of wines produced in the same area was established. The dynamic concept of site evaluation was applied considering as a whole the system terroir-vine.
The experience outlines a great constancy of the vineyards expressing its own characteristics, when its relative to same area, justifying a blending that increased the value of the peculiar characteristics. The results indicate that the expressed variability from the wines obtained from the vineyards in the same area, justify a way of producing that able to valorize the territory’s importance in all different sparkling processes.

DOI:

Publication date: January 12, 2022

Issue: Terroir 2004

Type: Article

Authors

Porro D., Stefanini M.* and Iacono F.**

*Istituto Agrario S. Michele all’Adige
**Azienda Agricola Fratelli Muratori

Keywords

Site evaluation, blending, sensory analysis

Tags

IVES Conference Series | Terroir 2004

Citation

Related articles…

Historical zoning in the world

The study of the interaction between vineyards and the environment to establish the grapevines in the appropriate places has been applied in wine science for 5000 years. Advances in the field of the zoning have not been uniform in time, and have occupied a preferential place in the contributions of Roman writers of the 1st Century AC, the contemplations of Tokay (1700) and Porto (1756) and works of the second half of the 20th century. Zoning practices today integrate multidisciplinary methodologies (viticulture, enology, soils, climatology, cartography, statistics, computer science) and require further development for future application.

Development, validation and application of a fast UHPLC-HRMS method for the analysis of amino acids and biogenic amines in wines and musts.

The amino acids in grape juice are an important nitrogen source for yeast during alcoholic fermentation. Additionally, certain AAs are precursors to some of the volatile compounds found in wine and overall

Characterization of vineyard sites for quality wine production using meteorological, soil chemical and physical data

The quality of grapevines measured by yield and must density in the northern part of Europe -conditions can be characterized as a type of “cool climate” – vary strongly from year to year and from one production site to another, i.e. différences in must densities can range from 30 to 50 °Oe. An explanation may be changes of weather conditions during critical developmental stages of the grapevines (2, 3, 5). These can be categorized as “macro climatic” influences.

ASSESSMENT OF GRAPE QUALITY THROUGH THE MONITORING OFPHENOLIC RIPENESS AND THE APPLICATION OF A NEW RAPID METHOD BASED ON RAMAN SPECTROSCOPY

The chemical composition of grape berries at harvest is one of the key aspects influencing wine quality and depends mainly on the ripeness level of grapes. Climate change affects this trait, unbalancing technological and phenolic ripeness, and this further raises the need for a fast determination of the grape maturity in order to quickly and efficiently determine the optimal time for harvesting. To this end, the characterization of variety-specific ripening curves and the development of new and rapid methods for determining grape ripeness are of key importance.

Study of wine-growing land (“terroir”) characteristics in the canton of Vaud (Switzerland): ecophysiological behaviour of the vine (cv. Chasselas)

A study of the physiological and agronomical behaviour of the vine (cv. Chasselas) was conducted between 2001 and 2003 by the Swiss Federal Research Station for Plant Production at Changins (Agroscope RAC Changins) on various wine-growing farms (terroirs) in the Canton of Vaud (Switzerland), as part of a study project on Vaudois