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Micro-oxygenation, a trial to test the multiparameter approach and a decision support system
Dr. Biondi Bartolini, in collaboration with CDR srl, Parsec srl and the Marchesi Mazzei winery of Castellina in Chianti, has carried out an experimental project to verify if it is possible to use s...
Published on: 14/07/2020
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OAK SHAVINGS AND CUBES: HOW TO USE THEM RATIONALLY

OAK SHAVINGS AND CUBES: HOW TO USE THEM RATIONALLY

Benoît Verdier, Lucile Blateyron, Daniel Granès

This article presents a summary of the current knowledge regarding the numerous parameters for the utilization of oak chips. Rather than offering recipes our purpose is to provide you with the keys to help you reach your objectives within given technical constraints. These elements are not only based on the results of more than 100 trials carried out since 1991 at the experimental winery of the ICV R&D department, but also on the studies and observations realized in the cellars of our French and foreign customers.

Published on 05/03/2006

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E. Aguera, J.M. Sablayrolles

The seasonal character of harvests limits winemaking considerably, especially oenological research. Thus, conserving sterile musts during the whole year to carry out experiments is certainly a very...

Published on:10/08/2005

A new device for stabilisation of white wines throughout a continous flow system

Parpinello, G.P., Ricci, A., Serantoni, M., Balducci, A., Ragni, L., Versari, A.; University of Bologna, Italy

Proteins occurring in wine originate from several sources during the winemaking process. Protein content in wines ranges from traces up to hundreds of mg/L, and may cause physical instability in wh...

Published on:15/01/2020

A novel electrochemical approach for rapid analysis of white grapes polyphenols and monitoring of pre-fermentative operations

M. UGLIANO, J. WIRTH, S. BÉGRAND, J. B. DIÉVAL, C. PASCAL, S. VIDAL; Università degli Studi di Verona - Vinventions, Francia

The ability to rapidly quantify and characterize phenolic composition of grapes and must is critical in the optimization of winemaking practices. In the case of white wine production, measurement o...

Published on:02/05/2019

An electrochemical method for real time measurement of polyphenols during winemaking

By Christine Pascal, Nelly Champeau, Jean Baptiste Diéval, Stéphane Vidal; Vinventions, Enology team, France

Polyphenols are known to play a major role in must oxidation as well as in wine aging and oxidation. However, they are difficult to measure in the cellar due to lack of adequate technology. Therefo...

Published on:03/02/2020

Application of visible/near infrared spectroscopy to assess the grape infection at the winery

A. Tugnolo, V.Giovenzana, R. Beghi, L. Brancadoro, R. Guidetti; DiSAA, Università degli Studi di Milano, Italy

The aim of this work was to investigate the applicability of vis/NIR spectroscopy for rapid grape infection assessment in a view of a grape classification directly at the check point station enteri...

Published on:09/10/2018

Most popular practices in Europe against FD

Results of interviews in 10 winegrowing regions

This document illustrate practices observed on field in the famework of interviews realized during Winetwork project. 219 interviews were realized in 10 european winegrowing regions with the object...

Published on:06/12/2016

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