RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The vines have medium to high vigor. Leaves are medium-sized, round, slightly lobed, three- or five-lobed, with slight tomentose pubescence on the underside. Clusters are medium-sized, conical or cylindrical in shape, and of medium density. Berries are medium or large, oval, with thin greenish-yellow skin that turns golden upon ripening.
The variety has a long vegetative cycle with late bud break and ripening in the second half of September – early October. Frost resistance is -15...-18°С. Yield is high and stable. The variety is susceptible to downy mildew and gray mold, while being capable of accumulating sugar at relatively low acidity.
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.
№ Trajadura B*PT x
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
Vitis L. · Grapevine
Nearby in the species list Torrontes, Tortosi, Tortozón, Torysa, Tourbat B, Touriga Fêmea T, Touriga Franca T, Touriga Nacional, Touriga Nacional T, Tourkopoula Rs, Trakiyska slava, Tramín, Tramín červený, Tramín kořenný, Traminac, Traminac Rdeči, Traminec, Traminer, Traminer aromatico Rs., Traminer roter