RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety is a complex interspecific hybrid obtained by crossing Seyve-Villard 12375 and Csaba gyöngye. It is intended for creating white dry and sparkling wines and is suitable for organic viticulture. Cultivation requires the use of trellising and cordon training.
The plant belongs to early maturity groups. The clusters are dense, medium-sized, weighing about 210 g. The berries weigh about 2.5 g, are round in shape, yellowish-white in color, with thick, tough skin and crisp flesh of neutral taste. Sugar content at harvest is about 18 degrees.
The variety possesses increased frost resistance and sufficient resistance to downy mildew and powdery mildew. The berries are not prone to Botrytis cinerea infection during the ripening period. It is characterized by high yield and a tendency to produce a lateral shoot crop.
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.
№ 236915
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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 Victoria, Victoria B., Vidadillo, Vidal blanc, Vidiano B., Vidoc, Vien de Nus N., Vijariego Blanco, Vijariego Negro, Viktor, Vilana B, Vilarom, Villard Blanc, Villard blanc B, Villard noir, Villard noir N, Villaris, Vinek Žuti, Vinhão T, Vinto