RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety is a selection clone chosen to improve crop quality and disease resistance. It is intended for use in professional winemaking.
A distinguishing characteristic of the clone is the formation of looser clusters compared to the base variety, which reduces susceptibility to bunch rot.
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.
№ 384656
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 Olasz rizling B.5., Olasz rizling B.5/8, Olasz rizling G.K.1, Olasz rizling G.K.18, Olasz rizling G.K.37, Olasz rizling Kt.8, Olasz rizling P.10, Olasz rizling P.112, Olasz rizling P.2., Olasz rizling P.2/16, Olasz rizling P.2/30, Olasz rizling P.300, Olasz rizling SK.54, Olivella nera N., Olivetta Vibonese N., OLIVETTE BEAUJOLAISE, Olivette blanche B, Olivette noire N, Olivia, Olšava