RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety is an intraspecific selection aimed at improving the phytosanitary status and optimizing yield and product quality. The clone is included in the National Variety List of Hungary as a wine grape variety.
The plant has a vegetation period of about 218 days. The variety is characterized by good winter hardiness, the ability to tolerate drought conditions, and berry resistance to rotting. The clusters are small, with a mass of about 80 g; the yield is assessed as moderate.
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.
№ 259477
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 Piros Bakator, Piros bakator B.M.1., Piros chasselas, Piros chasselas Bb.61/1, Piros Chasselas K.18, Piros chasselas Kt.15, Piros tramini, Piros tramini Bb.47/1, Piros Tramini Bb.48/1, Piros tramini Kt.2, Piros veltelini, Piroso, Pizzutello bianco B., Pizzutello Negro, Plajka, Planinka, Plant de Brunel N, Plant droit N, Plant Medoc, Planta Fina de Pedralba