RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The period from the beginning of bud break to full berry maturity averages 130 days. Vines are medium-growing, and shoots ripen well. The variety possesses relative winter hardiness down to -20°C, but is sensitive to grey mold, downy mildew, and powdery mildew.
Leaves are medium-sized, rounded, five-lobed, deeply dissected. Flower is bisexual. Bunches are medium-sized, cylindro-conical, often winged, of medium density. Berries are medium-sized, rounded, greenish-yellow, with firm skin and juicy flesh.
The variety is capable of high sugar accumulation up to 25–27% with moderate acidity. Intended exclusively for winemaking, including the creation of base wines for sparkling wines and the production of white dry, semi-sweet, and sweet wines.
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.
№ Fetească albă*RO x
№ Leányka*HU 100737
№ V01031
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 Fer N, Fer servadou N, Fercal, Fercal K.25, Fernão Pires B, Fernão Pires Rosado R, Ferradou, Ferral T, Ferron, Fertilia N., Feteasca alba 1 Od, Feteasca alba 144 Od, Feteasca alba 18 Cot, Feteasca alba 2 St, Feteasca alba 29 Bl, Feteasca alba 97 St, Feteasca neagra, Feteasca neagra 10 Pt, Feteasca neagra 21 Cot, Feteasca neagra 4 Vl