RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The vines have medium to high vigor. Leaves are medium-sized, entire, and coarsely wrinkled. Clusters are small, conical or cylindrical-conical in shape, with variable berry density. Berries are round, juicy, greenish-white in color, with thin skin.
The variety is characterized by early bud break, which makes it vulnerable to spring frosts. Disease resistance is low: the variety is susceptible to downy mildew and powdery mildew and is prone to berry rot in rainy weather. It possesses relative resistance to frost and drought.
5 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
№ Chardonnay*BG 28, CZ x, ES x, HR x, HU 100737, CY 1, RO 106, SI 451, SK 349
№ 296852
№ V01012
№ EMPTY652
№ H1685
№ VIN009
Records are sourced from official registry publications. Data sources and legal status
The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.
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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 Cesanese, Cesanese comune N., Cesanese d'Affile N., César N, Cetinka, Ch. De Fontainebleau, Ch. De Thomeri, Chambourcin, Chambourcin N, Chardenet, Chardonnay 15 St, Chardonnay 25 Mf, Chardonnay B., Chardonnay Bb.116/1, Chardonnay Bb.75/1, Chardonnay Bb.96/1, Chardonnay E.98, Chardonnay Rose, Chasan, Chasan B