Terroir 1996 banner
IVES 9 IVES Conference Series 9 Les motivations du vigneron en quête de l’expression “terroir”

Les motivations du vigneron en quête de l’expression “terroir”

Abstract

Jusqu’en 1985 les vendanges ont été réalisées par parcelles et l’assemblage après fermentation. Lors des vendanges 1985, j’ai pu constater à la perception gustative une rupture d’harmonie du vin lors des assemblages même partiels de raisins provenant de parcelles différentes. J’ai noté parallèlement une bonne réaction de la clientèle pour une plus grande personnalisation du produit. De ce fait, j’ai été amené à rechercher les limites objectives du terroir d’une cuvée et par un affinement constant et permanent des paramètres spécifiques à chacun des terroirs.

L’évolution de mon approche a été ordonnée de la façon suivante :
– observations géo-pédologique des parcelles avec dégustation de raisins,
– constatation des différences de type de maturité et de vitesse de maturité des raisins,
– perception du climat propre à chacune des parcelles : rôle de la topographie, de l’altitude, du vent, de la proximité de l’eau.
– adaptation progressive du travail jusqu’à la cueillette des raisins aux différents type de terroir.

DOI:

Publication date: March 25, 2022

Issue: Terroir 1996

Type : Poster

Authors

C. PAPIN

Vigneron, Château de Piene Bise, 49750 Beaulieu sur Layon

Tags

IVES Conference Series | Terroir 1996

Citation

Related articles…

Une méthode d’étude synthétique du paysage

a) wine, a qualitative and user-friendly product, favors a visual support, even for a scientific study because it refers to the image of the terroir, in particular by its visible landscape. b) the vineyard landscape, which is fairly open by definition, favors this type of approach. c) the framework of the Terroir Test conducted by the URVV (INRA – Angers) comprises 15 micro-plots of 100 strains, and requires at this scale precise surveys of the environment, hence systematic shots, of the center of the plot, over 360°, at 50 mm intervals, at 1.70 m from the ground and horizontally.

LC-MS based metabolomics and target analysis to study the chemical evolution of wines stored under different redox conditions

Oxygen is a key player in oenology, since its effects can be a blessing, benefiting wine quality, or a curse causing irreversible damage.

Fertilization with Seaweed (Laminaria japonica) on the characteristics of the bunch and the quality of the grape must of ‘Cabernet Sauvignon’

The objective of the present work was to study the influence of the foliar application of seaweed (Laminaria japonica), on the bunch and on the must in the ‘Cabernet Sauvignon’ grape. The experiment was carried out in the years 2021/2022, in a 21-year-old commercial vineyard, in the municipality of “Dom Pedrito” – “Rio Grande do Sul” (RS). A completely randomized experimental design was used, with 4 treatments and 4 replications (7 plants per replication). The treatments were: T1- control treatment; T2- Exal Powder 5 g L-1; T3- Hidro Exal 15 ml L-1; T4- Exal Powder 5 g L-1+ Hidro Exal 15 ml L-1.

The antioxidant properties of wine lees extracts in model wine

While the ethanol and tartaric acid contained in wine lees are typically recovered by distilleries, the remaining solid fraction (yeast biomass) is usually disposed of, thus negatively affecting the overall sustainability of the wine industry.

Valutazione dell’equilibrio vegeto-produttivo con metodiche di proximal sensing

Nel biennio 2008-2009, nell’ambito di un progetto multidisciplinare coordinato e finanziato dal Consorzio Tuscania, 4 vigneti in differenti zone della Toscana sono stati monitorati con strumenti di proximal sensing al fine di valutare la variabilità riscontrabile e ottenere delle indicazioni sulle risposte vegetative delle piante e quanti-qualitative delle produzioni.