Terroir 2006 banner
IVES 9 IVES Conference Series 9 International Terroir Conferences 9 Terroir 2006 9 Integrated approach in terroir studies (Terroir 2006) 9 “Terroir” studies in the Côtes du Rhône controlled appellation: from zoning to application

“Terroir” studies in the Côtes du Rhône controlled appellation: from zoning to application

Abstract

This work gives a summary of the most important programmes about viticultural « terroirs », developed on the « Côtes du Rhône » controlled appellation area for about twenty years.
The global plan is organized in 3 stages :
The first one regroups different characterisations of « terroirs » diversity ending at zoning : maps of topography, climatology, geology, soils and landscapes.
The second one includes some experimentations to evaluate the effect of terroirs on vine behaviour and on grape and wine composition. Different vine networks are controlled for several vintages to evaluate vine behaviour of the principal red cultivars of the region.
The third stage groups some actions for professional applications of « terroir » studies at different scales. At scale of cooperative winery, the knowledge of « terroirs » are principally used with the aim of improving the management of harvest selections. The practical actions at regional scale are leaded in order to protect the unique and irreplaceable « terroirs » and landscapes of « Côtes du Rhône ».

Download the PDF

DOI:

Publication date: December 22, 2021

Issue: Terroir 2006

Type: Article

Authors

Begoña RODRIGUEZ-LOVELLE (1) and Francis FABRE (2)

(1) Service technique, Institut Rhodanien, 2260 route du Grès, 84100 Orange, France
(2) Maison des vins, 6 rue des Trois Faucons, 84000 Avignon, France

Contact the author

;

Keywords

zoning, Côtes du Rhône, cooperative winery, practical application, harvest selection

Tags

IVES Conference Series | Terroir 2006

Citation

Related articles…

Bacterial community in different wine appellations – biotic and abiotic interaction in grape berry and its impact on Botrytis cinerea development

An in-depth knowledge on the conditions that trigger Botrytis disease and the microbial community associated with the susceptibility/resistance to it could led to the anticipation and response to the Botrytis emergence and severity. Therefore, the present study pretends to establish links between biotic and abiotic factors and the presence/abundance of B. cinerea.
Read More

Factors involved in the acumulation of acetic acid inside the grapes during winemaking by carbonic maceration

Vinification by carbonic maceration (CM) is based in the anaerobic fermentative metabolism also called intracellular fermentation (IF).

Read More

Gamay and Gamaret winemaking processes using stems: impact on the wine chemical and organoleptic characteristics

AIM: Stalks are empirically known to bring many benefits to the wine such as alcoholic reduction, color protection or improvement of the tannic intensity. Not much used on Swiss grape varieties, the aim of this study was to identify the relevance of using this type of winemaking in the case of Gamay and Gamaret red grape varieties.

Read More

Influence du terroir sur la composition en flavonoïdes de la baie de raisin de Cabernet franc en Moyenne Vallée de la Loire

The terroir offers great variability in the typicity of the wines produced. Following tastings integrating several vintages, the multiple factor analysis of the sensory data revealed a group of taste criteria contributing to the notion of “Power”, referenced “Power and Harmony”, which makes it possible to differentiate wines from various terroirs of the Middle Loire Valley (Pages et al ., 1987).

Read More

Topographic modeling with GIS at Serra Gaúcha, Brazil: elements to study viticultural terroir

Brazil is historically known at the international wine market as an importer, eventhough in the last decades there was an increase in quantity and quality of the internal production. Nowadays, about 40% of fine wines comsuption of the country are national ones. The main production region is called Serra Gaúcha, where the natural conditions are heterogeneous and viticulture is develloped in small properties, mainly done by the owners family.

Read More