RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
Vitis L. Grapevine · Fruit crops
also searched as: 1616 коурдерк
10 August 2026
The variety is a hybrid of Vitis solonis and Vitis riparia, bred for use as a rootstock. The plant has moderate vigor, which can manifest as relatively weak under field conditions.
The rootstock is characterized by high resistance to nematode infestation. It is well adapted to moist soils and exhibits resistance to conditions of periodic waterlogging.
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.
№ 17030022
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
INCONNU (FR)
Vitis L. · Grapevine
Nearby in the species list 13 5 EVE JEREZ, 13-5 Evex, 140 Ru., 140 Ruggeri, 1447 Paulsen, 150-15 Malègue, 157-11 Couderc, 161-49 C, 161-49 Couderc, 1616 C, 1824-1/4, 1824-3/2, 1824-4/1, 1824-6/4, 1824-9/1, 1824-IXA2, 18283 Seyve-Villard, 18315 Seyve-Villard, 188-2 Kuhlmann, 19 62 MILLARDET GRASSET