Terroir 2006 banner
IVES 9 IVES Conference Series 9 Viticultural characterisation of soils from triassic period at Beaumes-de-Venise (Côtes du Rhône, France)

Viticultural characterisation of soils from triassic period at Beaumes-de-Venise (Côtes du Rhône, France)

Abstract

Wineries of Beaumes-de-Venise area make their best red wines with grapes from the “Triassic terroir”. This « terroir » is characterized by soils from the Triassic period. These specific soils are complex and quite heterogeneous. They originate from an eventful geological history to keep in mind to understand soils geographical distribution. The aim of this work is to deep into the knowledge of Triassic period soils. The method of reference sectors has been an efficient one, after some adaptations to regional specificities.
This work allows to the creation of a practical brochure for winegrowers and technicians use. It includes: a simple key for determination of the principal kinds of Triassic soils; a detailed characterisation of these soils and technical and agronomical advices (grape varieties, rootstocks and cultural practices) adapted to every soil features.

DOI:

Publication date: December 22, 2021

Issue: Terroir 2006

Type: Article

Authors

Begoña RODRIGUEZ-LOVELLE (1), Pierre VITAL (1), Mélanie SIRE (2) and Francis FABRE (1)

(1) Syndicat Général des Vignerons Réunis des Côtes du Rhône
Service technique. Institut Rhodanien, 2260 route du Grès, 84100 Orange, France
(2) ENITA de Bordeaux, 1 cours du Général de Gaule, 33175 Gradignan, France

Contact the author

Keywords

soil, Triassic period, Côtes du Rhône, reference sectors method, agronomical advices

Tags

IVES Conference Series | Terroir 2006

Citation

Related articles…

PROFILING OF LIPIDS IN WINES FROM MONOCULTURE FERMENTATION WITH INDIGENOUS METSCHNIKOWIA YEAST SPECIES

Lipids are a diverse group of organic compounds essential for living systems. They are vital compounds for yeast which makes them an important modulator of yeast metabolism in alcoholic fermentation. This study presents a comprehensive lipidome analysis of wine samples from the Vitis vinifera L., Maraština. The fermentation trails were set up in monoculture with different indigenous yeast strains selected from a collection of native yeasts established at the Institute for Adriatic Crops and Karst Reclamation in 2021, previously isolated from Croatian Maraština grapes: Metschnikowia pulcherrima, Metshnikowia sinensis/shanxiensis , and Metschnikowia chyrsoperlae.

The state-of-the-art of grapevine biotechnology and new breeding technologies (NBTS)

 The manipulation of the genetic basis controlling grapevine adaptation and phenotypic plasticity can be performed either by classical genetics or biotechnologies.

Climatic potential to produce grapes for wine-making in the tropical north region of Minas Gerais State, Brazil

The tropical north region of Minas Gerais State is one of the least developed of Brazil and viticulture could be an alternative to develop its agriculture zone. The objective of this work was to evaluate the wine grape production climatic potential of that region.

Geology and landscape as determining factors in microfields and development of the different Spanish appellations of origin

Dividing agrarian exploitations into microfields is a problem that influences the modern viticulture in a very important way. The aim of this work is the study of the influence of Geology and Geomorphology in agricultural structures

Oenological potential of indigenous greek grape varieties and their clones

Vine clone selection aims at the survival of clones with particularly desireable attributes for the production of high quality wines. The purpose of this research was to study the enological potential of the clones of Greek indigenous grape varieties over two vintages, 2018 and 2019.
METHODS: Two clones of the white grape varieties Moschofilero (E26 and E27), Assyrtiko (E11 and 16), Roditis (25E16 and 02E1E21) and two clones of the red grape varieties Xinomavro (19 and E2E30) and Agiorgitiko (03E40 and 41E47) were vinified under the same protocol for the white wines and common for the red wines in 2018 and 2019. The resulting products were studied for several enological parameters such as alcohol content, volatile acidity, pH, total phenolics, anthocyanins and tannins for the red wines, as well as browning tests for the white wines. The aroma profile of these ten samples was investigated through sensory analysis with intensity rating of individual attributes on a five-point scale by a trained panel.