RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety is a hybrid form obtained by crossing the varieties Vostorg krasnyy and Vostorg. The bushes have above-average vigor. The average bunch weight is about 570 g, reaching 1 kg under favorable conditions. Berries with an average weight of 6.2 g possess fleshy-juicy pulp and thin skin.
The grapes have a harmonious taste resembling that of the Renklod Altana plum variety, and high transportability. The yield is high; the variety requires bunch thinning. Due to the ability to recover from dormant buds after freezing, it is suitable for cultivation in regions with a harsh climate.
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.
№ Ametyst*SK 601
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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 Alvarinho, Alvarinho B, Alvarinho Lilás B, Alvina N, Amadeus, Amandin, Amandin B., Amaral T, Amassi, Amerikaniko B, Amfioni N, Amgrapone, Amor-Não-Me-Deixes T, Amorgiano, Amos, Amostrinha T, Ampelakiotiko galano N, Amur Seedless, Amurg, Ancelotta N.