RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety is mid- to late-ripening and has good productivity. Late budburst provides resistance to spring frosts. Clusters are medium to large, compact. Berries are large, oval, yellow-green, and covered with a thick skin adapted to humid climates.
The variety is susceptible to downy mildew, grey mold, and mite infestations. Wines produced from it feature moderate alcohol content, medium acidity, and aromas of citrus, apples, white flowers, peach, and mineral nuances. The must is prone to oxidation, requiring gentle handling and vinification in stainless steel tanks.
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.
№ Dona Branca B*PT 1
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 Dolga petla, Domiat, Domina, Dominga, Don Mariano, Don Mariano N., Don tilia, Dona Ana B, Doña Blanca, Dona Branca, Dona Joaquina B, Doña Maria, Dona Maria B, Donaris, Donatus KL01, Donauriesling, Donzelinho Branco B, Donzelinho Roxo R, Donzelinho Tinto T, Dóra