RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety possesses excellent resistance to fungal diseases, including downy mildew and powdery mildew, as well as high frost resistance. The plant is characterized by high vigor with moderate foliage development.
The grapes tolerate drought conditions and growth in poor soils well. High yield is achieved due to large clusters and high bud fertility. The resulting wine has a neutral flavor profile and is not prone to rapid oxidation.
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.
№ 357489
№ Vitalis*HU 218760
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 Viola N., Violento Rs, Viona, Viosinho B, Virághegyi, Virághegyi P.167, Višana, Viška, Vissanello, Vital B, Vitouska, Vitouska B., Vitovska grganja, Vitra, Vitraille, Vitroblack 1, Viura, Vivet 15, Vlachiko N, Vlaška