RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety is a hybrid of the varieties «Villard blanc» and «Königin der Weingärten». Bushes are moderately vigorous with vertical shoot growth and good vine ripening. The crop ripening period is 115–125 days.
Bunches are large, loose, weighing 300–500 g. Berries are egg-shaped or oval, weighing 3.5–5 g. The flesh is firm and crunchy, with a sugar content of 18–19% and acidity of 6–7 g/l, possessing a pronounced muscat aroma.
The variety possesses high resistance to downy mildew and increased resistance to powdery mildew, however, it is prone to grey mold infection under adverse weather conditions. For cultivation, pruning to 6–8 buds is recommended.
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.
№ Palatina*AT 1
№ 271312
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 Ovnek Žuti, Ozana, Padeiro T, Pagadebit Bijeli, Pagadebit Crni, Pagadebiti B, Palagružanka Bijela, Palagružonka, Palaruša, Palas, Pálava, Pallagrello bianco B., Pallagrello nero N., Pálma, Palombina, Palomino, Palomino Fino, Pamerzs, Pamid, Pamidi N