RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
Clusters of the variety are large, weighing 600–650 g, conical or cylindrical in shape, of medium density. Berries are very large, elongated, weighing 6.5–6.6 g. The skin is thin, fragile, dark blue in color, turning to black, covered with a waxy bloom. The flesh is fleshy-juicy, with a sweet taste.
The growing season is 130–140 days, with ripening occurring in the first half of September. Vines are characterized by medium or strong growth. The variety possesses a very high yield, up to 276 c/ha, and is prone to overloading. Not subject to flower shedding or berry pea-sized fruit formation.
The variety is sensitive to downy mildew, but relatively resistant to powdery mildew, grey mold and low winter temperatures. It is recommended for cultivation on SO4 or 41B rootstocks using low-trained forms or vertical systems with short fruit-bearing links.
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.
№ Kondarev 10*BG 1
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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 Kövérszőlő, Kövidinka, Kövidinka K.8, Kofranka, Koiniariko N, Kok pandas, Kokkineli N, Kokkinostafylo N, Kokkinovostitsa N, Kolliniatiko N, Kondarev 6, Konstantina B, Kontegalo B, Kontokladi B, Korai bíbor, Korai bíbor Kl. 4, Korai piros veltelíni, Korčulanac, Korčulanski Grk, Korfiatis N