Terroir 2016 banner
IVES 9 IVES Conference Series 9 The pyramidal organization of AOC in France: a process of identification and valorisation of terroirs

The pyramidal organization of AOC in France: a process of identification and valorisation of terroirs

Abstract

English version: Result of their history, some famous French wine countries such as Burgundy, Bordeaux or Alsace, have a hierarchical organization of their Appellations of Controlled Origin (AOC): AOC regional, communal, Premier Cru, Grand Cru. This organization is often called pyramidal organization. AOC wine regions with a more recent history, wanted to copy this organizational model to try to identify variations of their terroir and to make recognize them by INAO. AOC “Languedoc”, “Côtes de Provence”, “Touraine”, “Anjou”, “Muscadet Sevre et Maine”, but also “Côtes du Rhône”, are engaged in projects of pyramidal organization. This paper will present some projects undertaken, expectations and motivations of producers, the processing of applications by the INAO and the results of these projects. If the starting model is the same, we will see that every wine region progressing at its own pace, with the final different results.

French version: Résultat de leur histoire, certaines régions viticoles françaises comme la Bourgogne, le Bordelais ou l’Alsace, présentent aujourd’hui une organisation hiérarchisée de leurs AOC. AOC régionales, communales, premiers crus, grands crus, l’organisation est qualifiée de pyramidale. Cette organisation permet d’identifier à des échelles différentes les variations des éléments constitutifs d’un terroir. Des régions viticoles AOC avec une histoire plus récente, ont souhaité s’inspirer de ce modèle d’organisation pour essayer d’identifier et de faire reconnaitre par l’INAO les variations de leur terroir, en respectant la réglementation européenne sur les indications géographiques. Les AOC Languedoc, Côtes de Provence, Touraine, Anjou, Muscadet Sèvre et Maine, mais également Côtes du Rhône se sont lancées dans des projets de hiérarchisation. Cette communication présentera quelques démarches engagées, les attentes et motivations des producteurs, l’instruction des demandes par l’INAO et les résultats de ces démarches. Si le modèle de départ est le même, chaque région viticole progresse à son rythme, avec au final des résultats différents.

DOI:

Publication date: June 23, 2020

Issue: Terroir 2016

Type: Article

Authors

Gilles FLUTET

Institut National de l’Origine et de la qualité (INAO), la jasse de Maurin 34970 Lattes – FRANCE

Contact the author

Keywords

Geographical indication, Terroir, pyramidal organization, complementary geographical denominations, Appellations of Controlled Origin (AOC)

Tags

IVES Conference Series | Terroir 2016

Citation

Related articles…

Influence of must fining on oxygen consumption rate, oxidation susceptibility and electrochemical characteristics of different white grape musts

AIM: Pre-fermentative fining is one of the central steps of white wine production. Mainly aiming at reducing the levels of suspended solids, juice fining can also assist in reducing the content of oxidizable phenolics and therefore the susceptibility of juice to oxidation.

EFFECTS OF HYDROXYTYROSOL ON THE CHEMICAL PROFILE AND SENSORY ATTRIBUTES OF A RED TUSCAN WINE

The chemical profile and sensory attributes were studied in Borrigiano IGT Toscana wine (Italy), a blend of Sangiovese 85% and Cabernet Sauvignon 15% grapes harvested in September 2020, where 2-(3,4-dihydroxyphenyl)ethanol (hydroxytyrosol, HT, [1]) was added to a 750-ml wine bottle in 3 different amounts (30, 60, 120 mg) and compared with the control (no HT addition). The study aimed to evaluate whether Polyphenol-HT1®, a high purity HT (>99%) produced by Nova Mentis using biotechnology, could be used as a supplement to sulfites and how it would impact the sensory and chemical profile of this wine [2]. Each sample was prepared in triplicate.

Precision viticultural strategy for managing intra-vineyard variability in grape aroma using UAV-based vigour indices

In several cultivars, such as Gewürztraminer and Riesling, grape and wine aromas are determined by volatile terpenoids.

Pesticide – Free viticulture: towards agroecological wine-producing socio-ecosystems

Can we cultivate grapevine without pesticides? This is a huge challenge for this emblematic crop, which is one of the largest users of plant protection products. Pesticides are mainly used to protect the vine against leaf diseases (powdery mildew, mildew, black-rot), even in organic farming, which uses copper in particular. What are the research avenues that can help eliminate pesticides today?

Oospore germination dynamics and disease forecasting model for a precision management of downy mildew 

Downy mildew, caused by Plasmopara viticola, is the most economically impactful disease affecting grapevines. This polycyclic pathogen triggers both primary and secondary infection cycles, resulting in significant yield losses when effective disease control measures are lacking. Over the winter, the pathogen survives by forming resting structures, the oospores, derived from sexual reproduction, which produce the inoculum for primary infections. To optimize grapevine downy mildew control and obtain the desired levels of production while minimizing chemical inputs, it is crucial to optimize the timeframe for fungicide application. Disease forecasting models are useful to identify the infection risk.