RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety is of German origin, having emerged on the banks of the Rhine river as a result of a cross between Gouais blanc and an unknown wild variety. The vines have medium to vigorous growth; leaves are rounded, three- or five-lobed. Clusters are small or medium-sized, often of a dense cylindrical shape.
Berries are small or medium, round, greenish-white in color with a yellowish tint and dark spots, covered with thin but firm skin. The vegetation period is 148–160 days, which classifies the variety into the late maturity group.
The plant possesses good winter hardiness, withstanding up to -20...-27 °C. Resistance to diseases is assessed as good, although susceptibility to Botrytis cinerea is noted. The produce is characterized by high acidity and a complex aromatic profile, including fruity, floral, and mineral notes.
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.
№ Rajnski Rizling*HR x
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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
GUISEPPE RALLI Y IOANDA RALLI
Nearby in the species list Raisaine, Raisin De Rose, Rajnai rizling, Rajnai rizling 378, Rajnai rizling 391, Rajnai rizling B.7, Rajnai rizling Bb.49/1, Rajnai rizling Bernkastel 68, Rajnai rizling Gm.110, Rajnai rizling Kt.3, Ralli Seedless, Raluca, Ramisco T, Ramsey, Ran Hamburski ISK, Ranac Silbanjski, Ranchella N, Ranfol, Ranina, Ranno bez seme