Sheegene-20
ActiveVitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
Vitis vinifera L. Common grape vine · Fruit crops · bred by Shein Tamara Volodymyrivna, Dylyk Antonina Petrivna, Storozhuk Kateryna Moisiivna, Tarakhtii Liudmyla Ivanivna, Chebanenko IEvheniia Pavlivna, Meleshko Larysa Fedorivna, Dokuchaieva IEvheniia Mykolaivna,
also searched as: кобзар
10 August 2026
The variety was obtained by crossing «Катта Курган» and the hybrid form «Датье де Сен-Валье» × «Декоративный». The vegetation period is 135–140 days; ripening occurs in late August — early September. The plant is vigorous, possessing a powerful root system.
Clusters are large and branched, weighing 500–900 g, with some reaching 1.5 kg. Berries are large, oval or elongated, white or pale green in color, with firm crisp flesh. Sugar content is 19–23%, acidity is 4–6 g/l.
The grape has frost resistance at the level of -22…-24 °C and increased resistance to downy mildew and powdery mildew. It requires inflorescence thinning due to a tendency to overload with crop. The variety is suitable for different types of pruning, roots well, and enters into fruit-bearing early.
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.
№ 90073011
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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Vitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
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TIMOTHY SHEEHAN
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Timothy P Sheehan, Sheehan Genetics LLC
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Nearby in the species list Keratsuda, Kermen, Kerner, Kernling, Kersus, King Husainy, King Husiny, Knipperlé, Kobera 5BB 211161, Kobera 5BB 9191, Kometa, Kondarev 10, Kondarev 6, Koroleva vynohradnykiv, Kosutuv hrozen, Kralski rubin, Krasen, Kristalen, Kuklenski mavrud, Kyshmysh tairovs`kyi