RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
Vitis L. Grapevine · Fruit crops · bred by INCONNU (FR)
also searched as: мускат блеу н
10 August 2026
The variety is an interspecific hybrid obtained by crossing Garnier 15/6 and Muscat de Saint-Vallier. The vine is vigorous, well-suited for training on trellises, pergolas, or walls of buildings.
Bunches are medium or large in size, loose structure, weighing 200–400 g. Berries are large, round or slightly oval, dark blue in color. The ripening period is early; harvesting usually falls in the period from late August to mid-September.
The grapes are used fresh and are also suitable for processing into juices, jellies, and the production of red muscat wines. The variety is characterized by high resistance to downy mildew and powdery mildew, but it can be damaged by wasps.
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.
№ 4050768
Records are sourced from official registry publications. Data sources and legal status
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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
INCONNU (FR)
Vitis L. · Grapevine
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Nearby in the species list Muscat a petit grain, Muscat à petits grains, Muscat á Petits Grains B, Muscat à petits grains blanc, 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 CENDRE, Muscat cendré B, Muscat d' Alexandrie B, Muscat de Adda, Muscat de Adda 22 St, Muscat de Adda 5 Pt, Muscat De Chambave, MUSCAT DE COLMAR, Muscat de Hambourg, Muscat de Hambourg N