Pre-fermentative stages play a crucial role to manage color and to reduce oxidation risks in rosé wines.
Discover decisions making tools which help to define and adapt the best must treatment to reach a color objective while optimizing oxidative stability.
The program includes:
- The role of polyphenols in oxidation mechanism and wine profile
- The use of PolyScan in monitoring polyphenols as decision-making tool during winemaking
- The must treatment choice depending on vintage, grape and must composition
- The use of colorimetry to reach your rosé color target