RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
Vitis L. Grapevine · Fruit crops · bred by VI¥A DEL DEPARTAMENTO DE AGRICULTURA DE LOS EEUU DE ACA. EN EL SERVICIO DE INV. AGRICOLA
also searched as: аутумн кинг
10 August 2026
The variety is the result of crossing breeding lines USDA A61-20 and B99-131. The vine has moderate to high vigor; training on a trellis is recommended. Clusters are medium-sized, weighing about 0.5 kg, and have a cylindrical or cylindrical-conical shape.
Berries are large, weighing 9–13 g, oval or cylindrical in shape, and possess a sweet, neutral taste. The variety is seedless, although small seed rudiments may occur in the berries. When exposed to sunlight, the skin may acquire an amber hue.
The variety is sensitive to the application of gibberellic acid, the use of which is not recommended due to a reduction in bud fertility. In regions with cold climates, the late maturity increases the risk of crop damage by frost or precipitation.
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.
Variety registered as early as 6 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
More 6 records protections in other jurisdictions are shown on the map above.
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.
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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
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Nearby in the species list Aubun N, Augusta, Aurana, Aurelius, Auriu de Ştefăneşti, Aurora, Aurora ISK, Autrichien, Autum black, Autum Seedless, Autumn Royal, Autumn Royal N., Autumn Seedless B., Auxerrois, Auxerrois B, Avana' N., Avanti, Avarengo N., Avesso B, Avgoulato B