RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The Rozália variety was obtained by crossing the Olaszrizling and Tramini varieties. It is a white wine variety characterized by reliable yield, drought tolerance, and sugar accumulation capacity, intended for the production of white wines.
The designation G.K.1 refers to a selected clone of the Olaszrizling variety. This clone differs from the base variety in more vigorous growth, larger clusters, increased yield, and improved sugar accumulation rates, which allows for obtaining a high-quality harvest even in cool years.
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.
A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.
The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ temp1
№ 374035
Records are sourced from official registry publications. Data sources and legal status
The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.
This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources
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 Roussette d'Ayze B, Roussiko lefko B, Roussin N., Roxo Flor R, Roxo Rei R, Royal, Roz de Miniş, Roz românesc, Rozaki, Rozália, Roze Blaj, Rožeta, Rožica, Rózsakő, Rózsakő B.1, Rozsakoe, RS-3, RS-9, RSB 1, Rubanka