Sheegene-20
ActiveVitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
10 August 2026
The variety is the result of crossing Madeleine Angevine and Dvietes zila. The ripening period is 115–120 days. The bushes are vigorous, well-suited for cultivation on trellises and arbors, and the vine ripens quickly.
The clusters are conical in shape, loose, weighing 200–400 g. The berries are greenish-yellow, weighing 2.5–4.8 g, with juicy pulp and high sugar accumulation (17–28% Brix). The skin is firm, edible, and the flavor of the berries has a strawberry-pineapple aroma.
The variety possesses resistance to downy mildew, powdery mildew, and gray mold. Frost resistance reaches -25°C and lower. Due to its vigorous growth, it requires mandatory tying to supports.
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 right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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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
Vitis vinifera L. · Common grape vine
P.J.LANGENHOVEN,ELLIS
Vitis vinifera L. · Common grape vine
SAT 9413 FRUTARIA
Nearby in the species list Sukholymans'kyi bіlyi, SUKRIBE, Sulima, Sulmer, Sultanina, Sultanine, Sumi, SUMOLL BLANCO, SUMOLL TINTO, Sunred Seedless, SUPER RED, Superior Seedless, Suzy, SV34-150-338, SV35-210-349, SV36-21-170, Sväto Silvánske červené, Svatovavrinecké, Svilena, Sylvaner