RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety is vigorous with an upright shoot growth habit and moderate lateral shoot formation. Vine wood maturation is good. Bunches are medium to large in size, cylindro-conical, medium density, often with a wing. Berries are medium, round, dark violet in color, with a neutral taste and uncolored juice.
The variety is characterized by quite high yield. Resistance to downy mildew is low, to powdery mildew is somewhat increased, berries are not affected by gray mold. Frost resistance is up to -22°C. In regions of risky agriculture, winter covering is recommended.
The grapes are used for creating single-varietal red wines or in blends. Wines possess soft tannins and aromas of cherry and plum, and are well-suited for aging in oak barrels.
2 jurisdictions
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.
№ Acolon*CZ 1160
№ 7747
Records are sourced from official registry publications. Data sources and legal status
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Same species
Vitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
Vitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
Vitis L. · Grapevine
David W.Cain
Vitis L. · Grapevine
Vitis L. · Grapevine
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Luribay Business Inc.
Nearby in the species list A 214 Odysseus, Abbuoto N., Abelakiotiko Mavro, Abigél, Abiora, Abokatac, Abondant B, Abouriou B, Abrusco N., Accent, ACS V 01, Admirable de Courtiller B, Adoris, Adria, Adriana, Advokatac, Afrodite, Afus-Ali, Afuz Ali, Afuz Ali 14 Gr