RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
Vines have strong or very strong growth vigor. Clusters are cylindrical-conical, moderately dense, with an average weight of 600–800 g. Berries are rounded or slightly oval, weighing 3–4.2 g. The pulp is firm and crisp, with a harmonious taste. The variety belongs to seedlessness class I.
The ripening period ranges from 110 to 125 days. The variety has low resistance to downy mildew and powdery mildew, as well as low winter hardiness (from -15°C to -22°C). The grapes are characterized by good transportability, the ability to remain on the vine for a long time, and suitability for drying.
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.
№ Red Flame N.*IT 1
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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
Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE)
Vitis L. · Grapevine
Vitis L. · Grapevine
Nearby in the species list Rebelia, Reberger, Rebo N., Rebula, Rebula Bijela, Recantina N., Recigla, Reclia, Recybel, Red, Red Globe, Red Globe Rg, Red Globe Rs., Red Italia N., Red Rise, Redora, Reform ISK, Refosco, Refosco*, Refosco d`Istria