RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety is a product of the natural crossbreeding of Vugava and Plavac Mali. The vine is characterized by vigorous growth and lush vegetation with red-brown shoots. The leaves are medium-sized, dense, five-lobed, and elongated; the flower is perfect.
The clusters are medium-sized, pyramidal in shape, and loose. The berries are elliptical, medium to large in size, with thin skin and firm flesh. The variety matures in the second period and is characterized by low and irregular yields.
The grapes are suitable for producing sweet wines with low acidity and a sugar content of 21–25%. The variety shows resistance to major grape diseases. Agrotechnics involves the use of low and medium training systems with short pruning.
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.
№ Okatac Crni*HR 1
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 Oana, Oberlin N, Oberlin noir, Odola, Odysseus, Odysseus Kl.2, Oeillade noire N, Oesterreicher Grűner, Ofthalmo, Ohanes, Okatac Rodni, Olasz rizling, Olasz rizling B.14, Olasz rizling B.14/14, Olasz rizling B.20, Olasz rizling B.20/16, Olasz rizling B.20/7, Olasz rizling B.5., Olasz rizling B.5/8, Olasz rizling G.K.1