Sheegene-20
ActiveVitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
Vitis vinifera L. Common grape vine · Fruit crops
also searched as: гарнача бланка
10 August 2026
The variety is a natural color mutation of the Garnacha variety. The bushes have high vigor. The leaf is medium, rounded, three- or five-lobed, with a glabrous underside. Bunches are medium or large, cylindrical or cylindro-conical in shape. Berries are medium-sized, rounded, acquiring a yellow-green hue with a golden tint upon ripening.
The variety belongs to the mid- or late-ripening period. It is well-adapted to hot and dry climates, and is resistant to drought and wood diseases. At the same time, it shows susceptibility to downy mildew, gray mold, bacterial necrosis, phomopsis (escoriosis), and European grapevine moth, and is also prone to magnesium deficiency.
The yield of the variety is medium and stable; however, crop load management is required to ensure raw material quality. Short pruning and bush vine (gobelet) training are recommended. The variety is used for the production of dry and fortified wines, which are characterized by high alcohol content and a tendency toward low acidity.
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.
№ 10900094
Records are sourced from official registry publications. Data sources and legal status
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Same species
Vitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
Vitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
Vitis vinifera L. · Common grape vine
Timothy P Sheehan, Sheehan Genetics LLC
Vitis vinifera L. · Common grape vine
INCONNU (FR)
Vitis vinifera L. · Common grape vine
Vitis vinifera L. · Common grape vine
Nearby in the species list Gaminot, Gaminot N, Gamza, Gamza N, Gamza N5, Ganson, Garant, Garantos, Garbesso, Garganega, GARNACHA PELUDA, GARNACHA ROJA, GARNACHA TINTA, Garnacha tintorera, GARNELLA, GARRIDO FINO, GARRÓ, Gascon, Gaudium, Gebas