RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety is a medium-vigor plant with lobed leaves, serrated at the edges. Clusters are characterized as medium-sized, conical and compact, with medium-sized, round berries of a yellow-green color.
The variety belongs to the early ripening group, maturing 4–6 weeks earlier than Furmint, usually in the second half of September. The plant is sensitive to downy mildew and powdery mildew and requires regular green operations due to a tendency for active formation of shoots and suckers. Drought tolerance is medium.
It is used primarily for blending and creating Aszú-type wines, as it is susceptible to noble rot, Botrytis cinerea. Finished wines are characterized by full-bodiedness, balanced acidity, and notes of dried fruits and orange peel.
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.
№ 236878
№ Zéta*HU 189316
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
Gyoerffyne Dr. Jahnke Gizella / Majer Janos / Knolmajerne Szigeti Gyoengyi
Vitis L. · Grapevine
Vitis L. · Grapevine
Nearby in the species list Zeleni veltlinec, Zelenika, Zelenika Kutjevačka, Zelenjak, Zengő, Zengő P.122, Zenit, Zenit P.104, Zervin, Zervin B.M.1, Zéta Kt.4, Zeus, Zghihară, Žametna črnina, Žametovka, Žilavka, Žilavka Mostarska, Žirnjača Modra, Žlaet, Žlahtina