RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
This clone is used as a technical variety for the production of red wines. In scientific publications, it is mentioned in the context of comparative experiments on yield, agrotechnics, and analysis of sugar accumulation, where the quality of the resulting wine serves as a benchmark for evaluating the potential of other varieties.
Agrotechnical data include the use of Teleki-Kober 125AA rootstock and the application of the Royat-cordon vine training system. The clone retains the main characteristics of the base Cabernet franc variety, although detailed morphological descriptions are absent in open sources.
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.
№ 264286
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 Cabernet Carol, Cabernet Cortis, Cabernet Cubin, Cabernet Dorio, Cabernet Dorsa, Cabernet Dorsa We.750, Cabernet Eidos, Cabernet franc, Cabernet franc 43 Vl, Cabernet franc 81 Vl, Cabernet franc E.11/1, Cabernet franc N, Cabernet Italiano, Cabernet Jura, Cabernet Mitos, Cabernet modrava, Cabernet Moravia, Cabernet Nostrano, Cabernet Sauvignon, Cabernet Sauvignon 15 Is.