RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
Vitis L. Grapevine · Fruit crops · bred by GOLODRIGA PAVEL YaKOVLEVICh / USATOV VLADIMIR TROFIMOVICh / MAL'ChIKOV YuRIJ ALEKSANDROVICh / KIREEVA LYuDMILA KONSTANTINOVNA / DUBOVENKO NEONILA PETROVNA / RAZUVAEV NIKOLAJ IVANOVICh
also searched as: данко
10 August 2026
The variety was obtained by hybridizing the Limberger variety with a pollen mixture of the Rkatsiteli and Magarach № 79-64-36 varieties. The vegetation period is 130–140 days. The bushes are vigorous; the clusters are cylindrical in shape, moderately dense, weighing 160–210 g. The berries are black, round, with a firm, elastic skin and juicy, fleshy pulp.
The variety possesses field resistance to phylloxera, downy mildew, powdery mildew, and gray mold, with a frost resistance of up to –23...–25 °С. The yield is 120–210 c/ha, sugar content of the juice is 17–26%, acidity is 7–9 g/l. The grapes are used for making harmonious dark ruby-colored wines and dietary juices.
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.
Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 16131
№ 81073004
Records are sourced from official registry publications. Data sources and legal status
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UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
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David W.Cain
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DOBROMIR DANIELA ELENAILLE IONATAN
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INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Nearby in the species list Dame noir, Dame noire N, Damiatis, Damina B., Damjat, DANAM, Danam B, Danery B, Daniela, Danijela, DANLAS, Danlas B, Danmarpa Polonia, Danuta B, Darnekuša, DATAL, Datal B, Dattier De Beyrouth, Dattier de Beyrouth B, Dawn seedless