Sheegene-20
ActiveVitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
10 August 2026
The variety is the result of crossing Bikan and Pinot varieties. The period from bud burst to berry maturity is 115–125 days. The plant has medium growth vigor, and cane maturation is high. The variety is prone to forming clusters on lateral shoots, which allows for harvesting if the main shoots are damaged.
Clusters are medium-sized, weighing 250–270 g, cylindroconical, and of medium density. Berries weigh approximately 2.5 g, are round or slightly oval, and light-yellow in color with a golden hue. The skin is thick, with a waxy bloom; the flesh is juicy and melting. The sugar content of the juice is 17–20 g/100 cm³, and titratable acidity is 5–7 g/dm³.
The variety is intended primarily for fresh consumption and has low transportability. Resistance to downy mildew and powdery mildew is medium; it is susceptible to gray mold.
1 jurisdiction
Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 5024
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Vitis vinifera L. · Common grape vine
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Nearby in the species list Madeleine angevine Oberlin, Madeleine Céline, Madeleine de Clermont, Madeleine royale, Madeleine Salomon, Madina, Madlenka kralovska, Magdeleine noire, Mal`bek, Malbec, MALVAR, Malvasia, MALVASIA AROMATICA, MALVASIA BLANCA ROJA, Malvasia del Chianti, Malvasia Fina, MALVASIA MANRESANA, Malvasia Nera, Malvasia Nera di Brindisi, MALVASIA ROJA