RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety has five-lobed, deeply dissected leaves and a heavily pubescent growing shoot tip; the one-year-old vine is light brown in color. Bunches are medium to large in size and loose. Berries are round, yellow-green in color, juicy, with a characteristic subtle nutmeg flavor.
The plant is noted for high and stable yields, is undemanding regarding soil type, and has good wood ripening. Late flowering allows the ovaries to be protected from spring frosts. Features of cultivation include a tendency for abundant lateral shoot formation, which requires additional work, as well as susceptibility to powdery mildew.
Wine products from this variety are characterized by a full-bodied taste with aromas of white fruits, apple, grapefruit, pear, nutmeg, and honey notes. Compared to Riesling, the wine has softer acidity and higher sugar accumulation indices.
4 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.
Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ Kerner*CZ x, SI 450
№ EMPTY612
№ 236960
№ 5813
№ VIN019
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 Keknyelue B.2, Keknyelue B.3, Kékoportó, Kékoportó E.42, Kékoportó Kt.1, Kennedy, Keratsouda N, Keratsuda, Kerazuda, Kerino, Kerner B., Kernling, Keshmish Blanc, Kesna Črnina, Kesserlidiko B, Kevedinka, Khindohny, King Husainy B., Királyleányka, Királyleányka 21