Détails du produit

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Lalvin CY3079™

Selected by Bureau Interprofessionel des Vins de Bourgogne, Burgundy, France

Espèce
Saccharomyces cerevisiae cerevisiae

Facteur de competitivité
Neutre

Contribution sensorielle
Enhances varietal aromas

Chardonnay
White fruit, Nuts, Volume

Vin blanc

Vin rosé

For classic white Burgundy

Lalvin CY3079® was selected by the BIVB with the objective of finding a yeast that would complement typical white Burgundy styles. CY3079® is a steady, average fermenter, especially at cold temperatures (13°C). Its fermentation finish is slow due to an early autolysis resulting in roundness. This yeast greatly benefits from using rehydration nutrients and complex yeast nutrients designed for use during fermentation. When properly fed, CY3079® has good alcohol tolerance (up to 15%) and is a low producer of VA and sulfides. It is recommended for barrel-fermented Chardonnay and sur lie aging. Chardonnays produced with CY3079® have rich, full mouthfeel and are characterized by aromas of fresh butter, almond, honey, white flowers and pineapple.

Vitesse de fermentation
Modérée

Production de glycérol
Élevée

Compatibilité FML
Recommandée

Besoin en Azote
Haut

Tolérance à l'alcool
15 %

Acidité volatile
Modérée

Production de SO₂
Modérée

Température max.
25 °C

Température min.
15 °C

H₂S 170 ppm
Bas

H₂S 60 ppm
Bas

Utilisation en co-inoculation
Très recommandée

Réaction à l'ajout d'oxygène
Basse

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