Weinhefen
Weinbakterien
Hefenährstoffe und Protektoren
Spezielle Nicht-Aktivierte Hefen
Enzyme
Chitosan
Kompetenz im Weinberg
Selected by the ICV in the Côtes du Rhône, France
Spezies
Saccharomyces cerevisiae cerevisiae
Killerfaktor
Aktiv
Allgemeiner sensorischer Beitrag
Enhance varietal character
Weißwein
Roséwein
For complex whites with citrus and floral notes
LALVIN ICV D47 YSEO is a Côtes du Rhône isolate from Suze-la-Rousse for the production of fullbodied barrel fermented Chardonnay and other white varietals. When left on lees, ripe spicy aromas with tropical and citrus notes are developed. LALVIN ICV D47 YSEO is a high polysaccharide producer known for its accentuated fruit and great volume. On most white grape varieties, this yeast elaborates wines with ripe stable fruits or jam-like aromas. Thanks to these aromas, the cuvées fermented with the LALVIN ICV D47 YSEO are a good source of complexity in the blends. Moreover, LALVIN ICV D47 YSEO contributes to the wine’s silkiness and persistence. Excellent results are obtained for the production of top-of-the-range Chardonnay fermented in barrels, especially when blended with LALVIN ICV D21 fermented Chardonnays.Gärgeschwindigkeit
Mittel
Glyzerinbildung
Hoch
Lag-Phase
Sehr kurz
Stickstoffbedar
Niedrig
Alkoholtoleranz
14 %
Flüchtige Säure
Mittel
SO₂-Bildung
Mittel
Maximaltemperatur
30 °C
Minimaltemperatur
15 °C
H₂S 170ppm
Niedrig
H₂S 60ppm
Niedrig
Gabe
Mittel
Bildung von Acetaldehyd
Niedrig