Terroir 2008 banner
IVES 9 IVES Conference Series 9 Reasoning a Terroir policy on the basis of the prospective study of the French wine sector

Reasoning a Terroir policy on the basis of the prospective study of the French wine sector

Abstract

The prospective study of the French wine sector (Sebillotte et al., 2004) has identified “groups of micro-scenarios” at the end of the analysis of the characteristics of this wine sector. These groups, which have been defined from correlations between ‘structural’ variables, are activated by ‘driving’ variables, which are supposed either to be active or not, define different pertinent micro-scenarios (MSc) of events which may reasonably occurr. Three of those groups are directly related to the production and the management of Terroir wines. 

References

These groups of micro-scenarios are: 
1) MSc2 group “Wine productions and funds market” which leads to 4 MSc: 
– “The New Viticultural World declines” 
– “Coexistence with terroir wines and industrial blended wines” 
– “The industrial blendings without Geographical Indication” 
– “The geographical Indication as a strategy for the New Viticultural World” 
2) MSc5 group “The quality marks of wine” which leads to 4 MSc: 
– “Aroma-enriched wines for wine bars” 
– “The consumption occasion as a quality mark” 
– “ ’Terra vitis’, aromas and environment” 
– “A vintage table wine which is marked ‘Veritas’ “ 
3) MSc8 group “ ‘AOC’, technical evolutions and labelling”: 
– “The AOC and the VQPRD refuse GMO which are accepted worldwide” 
– “The AOC integrates the technical evolutions without any limit” 
– “The GMO are little used, and marked according to bilateral agreements” 
– “In a viticultural world without GMO, the French AOC system is in question”. 
These diferrent events or MSc are analyzed through the various elements which are included in the Terroir concept, in order to estimate the direct practical implications into vineyards, and the adaptation or evolution ability of vineyards as well

Download the PDF

DOI:

Publication date: December 8, 2021

Issue: Terroir 2008

Type : Article

Authors

Alain CARBONNEAU, Hervé HANNIN

Montpellier SupAgro / IHEV

Contact the author

Keywords

grapevine, wine, prospective, scenario, geographical indication, terroir, controlled appellation of origin – ‘AOC’, finances, New Viticultural World, blended wine, quality, aroma, environment, certification, labelling, technics, Genetically Modified Organism 

Tags

IVES Conference Series | Terroir 2008

Citation

Related articles…

The effects of cover cropping systems on vine physiology, berry and wine quality in a climate change scenario in Switzerland

Sustainable weed control with little detrimental effects on vine physiology, yield, berry quality, soil structure, health and biodiversity is a key factor in vineyard management. Few options are available to avoid herbicide utilization and minimize negative effects of frequent tillage on soil quality. The present project aims to investigate and develop different cover management strategies in a cool climate viticultural region in Switzerland. The impact of different treatments on vine, must and wine has been studied in an experimental vineyard in Changins, Switzerland for one year and will be continued over the next three years.

Read More

Methodology to assess vine cultivation suitability using climatic ranges for key physiological processes: results for three South African regions

Le climat a de fortes implications sur le bon fonctionnement physiologique de la vigne et a besoin d’être quantifié afin de déterminer l’aptitude des régions à la culture de la vigne. Une méthode, qui pourrait éventuellement servir à prévoir l’aptitude des régions à la culture de la vigne, est proposée.

Read More

Swiss program for the creation of fungal disease resistant grape varieties in Switzerland

Grapevine breeding is part of the research program of Agroscope in Switzerland since 1965. From 1965 to 1995, the aim of the Vitis vinifera crosses was to obtain a high resistance to grey rot (Botrytis cinerea), one of the most virulent fungal pathogens in the Swiss vineyard. In 2021, the grape varieties released from this first breeding program covered 936 ha of the 15’000 ha of the Swiss vineyard.
In 1996, a second breeding program aimed at obtaining, by classical interspecific hybridization, grape varieties resistant to downy mildew (Plasmopara viticola) and powdery mildew (Erisyphe necator) and less sensitive to grey rot (Botrytis cinerea). In order to accelerate and make the selection process more reliable, an early biochemical test was developed based on the natural defense mechanisms of the vine against downy mildew (stilbene phytoalexins). The synthesis of stilbenes (i.e., resveratrol and its oxidized dimers - and -viniférine) and pterostilbenes (methylated derivative) is among the most efficient induced defense mechanisms of grapevine against fungal pathogens on both the leaves and the clusters.

Read More

Temperature variations in the Walla Walla valley American Viticultural Area

Variations in average growing season and ripening season temperatures within the Walla Walla Valley American Viticultural Area are related to elevation and regional and local topography.

Read More

How do we describe wine imagery? Expertise shapes language usage and multimodal imagery for wine

The acquisition of wine expertise is a multi-faceted and multisensory process with implications for sensory perception, attention, memory, and language production. With the prevalence of the predictive model of brain functioning, one area of burgeoning research interest involves wine mental imagery, since the brain relies on imagined experiences to build predictions for the future. Recent evidence has shown that, for instance, those with higher imagery vividness are more susceptible to wine advertising. However, little is known about the association between mental imagery and other associated cognitive processes, such as the ability to produce words that describe such imagery. 

Read More