In this free webinar Dominique Delteil (Delteil International Wine Consulting) will give a talk on:
- The origin of gluconic acid
- Its importance as an indicator for optimal grape selection
- The different strategies for selecting, classifying and segmenting grapes, musts and wines according to this and other parameters.
Finally, he will offer his experience by providing practical advice for the vinification and ageing of different batches, differentiated according to the risk of Botrytis contamination.
Data: Terça – feira, dia 31 de maio de 2022