RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
Vines have medium to high vigor, flower is hermaphroditic. Bunches are cylindro-conical, branched, elongated, loose to medium-loose, weighing from 240 to 400 g. Berries are large, rounded or slightly flattened, covered with a thick skin and a dense bloom.
The variety is susceptible to fungal diseases and frost, requires mandatory grafting onto phylloxera-resistant rootstocks. Used exclusively for fresh consumption.
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.
№ Muscat de Adda*RO1068/1069
№ V01003
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 Muscat à petits grains blancs, Muscat á Petits Grains Rg, Muscat à petits grains Rs, Muscat Blanc Comun, Muscat blanc de frontignan, Muscat bleu, Muscat Bleu N, MUSCAT CENDRE, Muscat cendré B, Muscat d' Alexandrie B, Muscat de Adda 22 St, Muscat de Adda 5 Pt, Muscat De Chambave, MUSCAT DE COLMAR, Muscat de Hambourg, Muscat de Hambourg N, Muscat de Hamburg, Muscat de Hamburg 32 Mf, Muscat de Hamburg 4 Pt, Muscat de Hamburg 424 Gr