Sheegene-20
ActiveVitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
Vitis vinifera L. Common grape vine · Fruit crops · bred by Prof. Dr. H. Becker
also searched as: серена
10 August 2026
The variety is an interspecific hybrid obtained by crossing Saperavi Severny and (Foster's White Seedling x Prachttraube). The plant possesses vigorous growth energy, is characterized by early bud break and flowering, as well as a medium or early berry ripening period.
Bunches of the variety are medium or large in size, with a loose structure and a long peduncle. Berries are medium, oval-shaped, changing color from green-yellow to amber upon ripening. Wines produced from this grape are characterized by full body and fruity aromas of quince, pineapple, mango, and apple.
The variety possesses high resistance to downy mildew and low susceptibility to gray mold due to the looseness of the bunches. Yield is medium. The variety is characterized by high winter hardiness, however, due to early bud break, it is susceptible to damage by spring frosts.
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.
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
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Vitis vinifera L. · Common grape vine
INCONNU (FR)
Nearby in the species list Schönburger, Sciacarello, Sciaccarellu, Segalin, Select, Selenor, SELMA BLANCA, Semebat, Semillon, Senator, Sérénèze N, Serine, Serkuzan, Serna Inta, Servanin, Servant, Sharavi, Shardone, Sheegene-10, Sheegene 101