RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
This object is a clonal selection of the Teleki 5C rootstock, used exclusively as a root system for grafting European Vitis vinifera grape varieties. The growth vigor of the rootstock is characterized as medium.
The plant possesses high resistance to phylloxera, as well as tolerance to downy mildew and powdery mildew. It is well-adapted to calcareous and loamy soils, however, it does not tolerate cold, wet, and sandy soils well. It promotes good maturation of the scion cane and its nutrition under unfavorable soil conditions.
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.
№ 271293
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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 Tardif, Tauberschwarz, Taurus, Tawny Seedless, Tazzelenghe N., Teleki 4 selectia Oppenheim 4-4 Bl (SO 4-4), Teleki 4 selectia Oppenheim 4 (SO4) 4), Teleki 5 C, Teleki 5C GK 40, Teleki 5C Gm.10-K.74, Teleki 5C K.20, Teleki 5C Wed.-K.103, Teleki 8 B, Teleki 8B sel_Craciunel 71 Bl (Cr_71), Teleki 8B sel_Dragasani 57, Teleki-Fuhr S.O.4, Teleki-Fuhr S.O.4 K.133, Teleki-Kober 125AA, Teleki-Kober 125AA K.147, Teleki-Kober 5BB