SELECTYS® SR

SELECTYS^® SR is a Saccharomyces cerevisae yeast selected for making rosé wines with red tart fruit profile. This is suited for different rosé winemaking procedures (direct pressing or bleeding.)
SELECTYS^® SR resists perfectly to difficult conditions (low temperatures, very clarified musts) encountered in this type of winemaking.

Fermentation characteristics:
SELECTYS® SR produces great numbers of esters based on its enzymatic pool*, with red fruit notes.

Fermentation characteristics:

• Killer factor: Killer positif
• Optimum fermentation temperature range: 14 to 20 °C
• Fermentation rate: fast
• Alcohol tolerance: up to 16 % Vol.
• Production of volatile acidity: low to moderate
• Nitrogen requirements: high
• Production de SO2: moyenne
• Production d’H2S: faible
• Production de glycerol: 6 – 8 g/L