Variety detail
Kofranka
About
Wine of excellent quality, dark red colour, fruity aroma and taste, full, slightly aromatic type.
Blue grape of late variety up to very late varienty created by crossing (Frankovka x Saint Laurence) x (Merlot x Seibel 13.666).
Wine of excellent quality, dark red colour, fruity aroma and taste, full, slightly aromatic type.
Adult leaf is medium-sized, round in shape, wavy blade profile. Grape is small to medium-sized, medium dense. Berries are small, circular shape on the profile. The colour of the skin is blue-black, the flesh without anthocyanin colour.
When grown under fungicidal protection, the variety is resistant to infestation by noble rot, medium resistant to resistant to infestation by downy mildew and powdery mildew.
Yield of grapes is medium to high, sugar content of must is high.
Maintainer and holder of breeding rights: Prof. Ing. Vilém Kraus, CSc.