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: свит скарлет
10 August 2026
The variety is the result of crossing hybrid forms C33-30 and C103-41. The vine has medium vigor, the flower is hermaphrodite. Bunches are conical, medium density. The mass of one berry is about 3.6 g, the skin is thin but firm.
The variety belongs to the first class of seedlessness with barely noticeable rudiments. Possesses good transportability. In agricultural practice, gibberellic acid treatment, girdling, and bunch pinching are used to increase berry size; pruning of fruit vines to 2–3 buds is recommended.
The variety is sensitive to downy mildew and powdery mildew, with low incidence of gray mold noted. Developed for California conditions, data on winter hardiness are limited.
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Variety registered as early as 6 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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 variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 2004/6051
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.
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
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Nearby in the species list Susumaniello N., Svätova Vrinecké N., Svätovavrinecké, Svetla Belina, Svetlica, Svetlika, Svetljak, Svjetljak, Svojsen, Svrdlovina Crna, Sykiotis N, Sylvaner, Sylvaner B., Sylvaner verde, Sylvaner verde B., Sylvánské, Sylvánské zelené, Sylver, Syrah, Syrah Crni