RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety is a natural hybrid of Traminer and Österreichisch Weiß varieties. It is a mid-early variety with medium vine vigor. Yield is stable, medium or medium-high.
Bunches are small in size, dense, and have a cylindrical or cylindrical-conical shape. Berries are medium-sized, round, and greenish-yellow in color.
The plant has medium resistance to diseases and low frost resistance. It is used exclusively for wine production, which, when agrotechnical practices are followed, is characterized by a harmonious taste with notes of green apple, pear, and mineral undertones.
3 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.
№ Sylvaner B.
№ Grüner Silvaner*DE 765
№ Zöld szilváni
№ Silvánske zelené
№ Sylvánské zelené
№ Sylvaner verde B.
№ Zeleni silvanec
№ H8034
№ VIN068
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 Groppello Grasparossa, Groppello Maestri, Groppello Ruberti, Gros Manseng, Gros Manseng blanc B, Gros Meslier B, Gros Noir, Gros Vert B., Grossevernatsch**, Gruaja N., Grüner Sylvaner, Grüner Veltliner, Gual, Guardavalle B., Guarnaccia, Guarnaccia B., Gustopupica, Gutedec Roter, Gutedel, Guttedel