Terroir 2010 banner
IVES 9 IVES Conference Series 9 Evaluation des impacts environnementaux des itinéraires techniques viticoles de production de vins AOP en Val de Loire: démarche d’adaptation de la méthode de l’analyse du cycle de vie (ACV)

Evaluation des impacts environnementaux des itinéraires techniques viticoles de production de vins AOP en Val de Loire: démarche d’adaptation de la méthode de l’analyse du cycle de vie (ACV)

Abstract

[English version below]

La société et l’état imposent plus que jamais à la viticulture française de prendre en compte ses impacts environnementaux tout en produisant des vins de qualité. Après avoir présenté ces impacts, les auteurs exposent la méthode de l’Analyse du Cycle de Vie. Ils proposent une démarche pour sa mise au point pour évaluer les impacts environnementaux en viticulture AOP en Val de Loire dans le cadre de l’évaluation de la compatibilité des objectifs qualitatifs et environnementaux de la production de raisins de cuve.

Citizens and state impose more than ever to French viticulture to take into account its environmental impacts and quality of the grapes. After presenting these impacts, the authors expose the Life Cycle Assessment method. They propose an approach to adapt the method to assess environmental impacts in Loire Valley PDO viticulture, in the frame of an evaluation of compatibility between qualitative and environmental objectives of wine grapes production.

DOI:

Publication date: December 1, 2021

Issue: Terroir 2010

Type: Article

Authors

RENAUD Christel (1), BENOIT Marc (2), THIOLLET-SHOLTUS Marie (3), JOURJON Frédérique (1)

(1) PRES L’UNAM, UMT VINITERA, ESA, Laboratoire GRAPPE, 55 rue Rabelais, BP 30748, 49007 Angers Cedex 01, France
(2) INRA-SAD Mirecourt BP 35, 88501 Mirecourt, France
(3) UMT VINITERA, INRA-SAD Angers, 42 Rue Georges Morel, 49000 Angers, France

Contact the author

Keywords

Evaluation environnementale, viticulture, ACV, AOP
Environmental evaluation, viticulture, LCA, PAO

Tags

IVES Conference Series | Terroir 2010

Citation

Related articles…

A comparative study on physiological responses to drought in wild Vitis species 

The crossings of three wild Vitis species are commonly used as rootstocks in wine production worldwide. Factors such as disease resistance and vigor are most important for their selection. With climate change extending drought conditions and water limitations, the selection of rootstocks conferring increased tolerance to drought takes on greater importance. Therefore, identifying Vitis species with improved drought tolerance and incorporating them into breeding programs could contribute to more resilient rootstocks under water limiting conditions. Furthermore, those species serve as a valuable resource to increase genetic variability of rootstocks. We hypothesize that species native to drier habitats will exhibit superior physiological performance under drought stress.

Perceptive interactions and wine typical fruity aroma 

In this study we developed a methodology to prepare aromatic reconstitutions from fractions of a wine organic extract and we assessed these reconstitutions both in wine model solution and in de- aromatized wine.

Sensory patterns observed towards the oxidation of white, rosé and sparkling wines: An exploratory study

Oxygen management is crucial in terms of wine quality. Even more for white and rosé wines, which are less protected against oxidation than reds due to the lower levels of antioxidant polyphenols. This need is due to the existence of equilibria between chemical forms depending on the redox potential.

The importance of rural extension and advisory services to achieve a sustainable viticulture in a climate change scenario

A healthy and dynamic agricultural sector is an important foundation of rural development, generating strong bonds to other economic sectors.

´Vinho Verde´ wines production from differential fermentation: the role of musts sulphitation as a preservation strategy to keep the musts character

High-volume mass-market white wines production method by means of harvest-deferred fermentation from desulphited musts allows an efficient business management by avoiding the seasonality in wine sector.