Description Grapes Frontinyak
Red wine grape variety, released in 1996 . Genetic formula: 25 . 96% vitis vinifera + 2 . 05% vitis labrusca + 11 . 00% vitis rupestris + 7 . 81% vitis berlandieri + 51 . 27% vitis riparia + 1 . 91% vitis lincecumii . Mid-late ripening . Bushes vigorous, into early fruiting . The clusters are medium, medium density . black berries, small, rounded . The clusters may hang on the bushes for a long time, good to accumulate sugar 24 - 26%, butacidity is high (in northern areas of viticulture) . Even in wet years botrytis fruit damage and cracking almost not observed . Yield abundant, sometimes requires normalization of the harvest . Frost Frontinyaka very high, according to the originator, Minnesota grade fully fruited after winterfrost -30 ° F (-34 ° C) . Grape Frontinyak highly resistant to mildew . wine red garnet color, may be too dark if during fermentation avoid prolonged contact with skin mash berries . Wine from Frontinyaka usually has a pleasant cherry flavor with hints of plum . Grassy aroma V . Riparia are rare . Often comes inblends with low acid grape varieties .
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SPECIFICATIONS
Where to buy?
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Berry |
Dimensions | small |
Form | rounded |
Color | black |
Sugar juice of berries | up to 24 - 26% to |
Bunches |
Density | medium density |
Size | average |
Bush |
Strength of growth | vigorous |
Description |
Group | Wine variety |
Manufacturer | University of Minnesota, USA , |
Stability | highly resistant to mildew |
Synonym | Minnesota 1047 |
Maturation | mid-late period |
Crossing | MN 89 x Lando 4511 |
Frost | very high |
Country of origin | USA |
Productivity |
During the growing season | copious |