Lalvin ICV/D47 vingær, Hvidvin/Rød Rosé - 5 g

ICV D-47
Saccharomyces cerevisiae

Oprindelse:
Denne stamme blev isoleret fra druer dyrket i Côtes-du-Rhône-regionen i Frankrig af Dr. Dominique Delteil, chef for mikrobiologisk afdeling, Institut coopératif du vin (ICV), i Montpellier. ICV D-47 stamme blev udvalgt fra 450 isolater indsamlet mellem 1986 og 1990.
Ønologiske egenskaber og anvendelser

ICV D-47 er et lavtskummende praktisk fermentor der afvikler godt, danner en kompakt bærmen i slutningen af fermenteringen.

Denne stamme tolererer gæring temperaturer fra 15 ° til 20 ° C (59 ° til 68 ° F) og øger mundfornemmelse på grund af komplekse kulhydrater. Malolaktiske gæring forløber godt i vin lavet med ICV D-47.

Anbefales til at gøre vine fra hvide sorter som Chardonnay og rosévin. Et fremragende valg til fremstilling af mjød, dog skal du sørge for at supplere med gær næringsstoffer, især brugbart kvælstof.
Et fremragende valg til tørre hvide, blush vine og restsukker vine.
For complex whites with citrus and floral notes

Enoferm ICV D47™ 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. ICV D47™ 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 ICV D47™ are a good source of complexity in the blends. Moreover, ICV D47™ 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. For more information please contact our distributor.

Fermentation Speed
Moderate

Glycerol Production
High

Lag Phase
Very short

MLF Compatibility
Strongly recommended

Nitrogen Needs
Low

Alcohol Tolerance
14 %

Volatile Acidity
Moderate

SO₂ Production
Moderate

Max. Temperature
30 °C

Min. Temperature
15 °C

H₂S 170ppm
Low

H₂S 60ppm
Low

Suitability for co-Inoculation
Very recommended

Reaction to O₂ addition
Moderate

Acetaldehyde Production
Low

Specifikationer:
Gæringstemperatur: 10-30 grader celcius
Aroma: Clean - tilfører ikke nogen smag til produktet, men gærer den rent.
Alkoholtolerance: 18%
Næringsbehov: Lav

Egenskaber:
-

For complex whites with citrus and floral notes

Enoferm ICV D47™ 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. ICV D47™ 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 ICV D47™ are a good source of complexity in the blends. Moreover, ICV D47™ 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. For more information please contact our distributor.