RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety is vigorous. Leaves are rounded, slightly dissected, with small sharp teeth and a predominantly closed petiole sinus. Clusters are cylindro-conical in shape, of moderate density, weighing 150–300 g. Berries are dark blue with a waxy bloom, rounded, medium or small in size, with a firm skin rich in tannins.
Technical maturity of the berries occurs in early September. The variety has increased winter hardiness (down to –20...–25 °C) and normal shoot ripening. Resistance to downy mildew and powdery mildew is moderate; in unfavorable seasons, infection with grey mold is possible.
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.
№ 237835
№ Turán*HU 100737
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
Vitis L. · Grapevine
Nearby in the species list Tronto N., Trousseau, Trousseau gris, Trousseau N, Tsaoussi B, Tsapourno N, Tsardana N, Tschaggele N., Tsymlianskyi chornyi, Tsytronnyi Maharacha, Turán E.723, Turbiana, Turca Bianca, Turca N., Turchesca, Turchetta N., Turruntes, Tvrdac, Ucelut B., Ugni Blanc