Lalvin D47™
has been isolated in France in the Côtes-du-Rhône area by the ICV (Institut
Coopératif du Vin) to produce full-bodied barrel-fermented Chardonnay and other
white varietal grapes. Due to the release of polysaccharides into the must
during fermentation, this yeast contributes to a round, soft palate with good
weight.
This process can also help to stabilize
aromatic compounds. Lalvin D47™ is highly recommended to produce premium,
barrel fermented Chardonnay. When left on lees, spicy, tropical and citrus
notes will develop and the wine is then said to have a silky persistence. This
strain is very compatible with malolactic-bacteria.
Alcohol tolerance of up to 15% v/v
(depending on fermentation conditions)
Fermentation temperature: 15-30°C (59-86°F)
Recommended dosage : 5g/20-30L