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Vitis International Variety Catalogue VIVC

Passport data

Prime name
GEISENHEIM 643- 20
Color of berry skin
Variety number VIVC
14306
Country or region of origin of the variety
Species
Pedigree as given by breeder/bibliography
RIESLING 239 GM X FREIBURG 148-39
Pedigree confirmed by markers
Full pedigree
Prime name of parent 1
Prime name of parent 2
Parent - offspring relationship
Offspring
Breeder
Breeder institute code
Breeder contact address
Hochschule Geisenheim University
Institut für Rebenzüchtung
Year of crossing
Year of selection
Year of protection
Formation of seeds
Sex of flowers
Taste
Chlorotype
Photos of the cultivar
SSR-marker data
Loci for resistance
Degree of resistance
Loci of traits
Table of accession names
Table of area
Registered in the European Catalogue
Synonyms: 1
GM 643-20
Holding institutions (institute codes): 3
AUT024CAN026ITA362
Utilization