PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by VELI PEKCAN, TAHIR GUCER, GOKSEL EVCI, YALCIN KAYA, IBRAHIM YILMAZ
also searched as: ттае 13 19
10 August 2026
The genotype was developed by specialists at the Trakya Agricultural Research Institute in Turkey. The letter index in the name indicates the material's affiliation with the institution's breeding program.
The plant is used as an object for experimental research, particularly in studies of resistance to diseases, such as downy mildew, as well as for determining the presence of seed infections. Data on maturity group, plant height, or commercial qualities are absent in the literature, as the material is in the status of a registration application within the framework of developing new hybrids.
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.
breeder code 13 TR 030
A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.
The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 16039003
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list TS181, TS181B, TS802B, TS866, TS9601, Tsefei, Tsenturion, TsMS-1-90, TsO8219K, TsVO1981, Tucano CL, TUKAN, Tula, Tularosa - DK3881, Tulcea, Tunca, Tur, Turbo, Turbosol, Turino