RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety is an interspecific hybrid bred by Seyve-Villard breeders. Its creation was aimed at obtaining produce with characteristics different from traditional wine varieties for the development of the grape juice production industry.
Technological indicators of the variety are characterized by a relatively low sugar content, amounting to about 150 g/l. There is information on the inclusion of this hybrid in breeding programs for varieties resistant to diseases such as downy mildew and powdery mildew.
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.
№ Iloa*FR
№ 4051024
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 Humagne RG, Huxelrebe, Hvarka, I. P. No-65, Icon, IFG Forty four, IFG Forty Six, IFG Thirty Six, Ignea Rs, Ili, Imbrina, Imperatore, Imperatrice dalla Gamba Rossa, Imperatrice Rs., Imperial, Impigno B., Incrocio bianco Fedit 51 C.S.G. B., Incrocio bruni 54 B., Incrocio Manzoni 1-50, Incrocio Manzoni 13.0.25