PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Trakya Agricultural Research Institute (TR)
also searched as: сун 2259 кл
10 August 2026
SUN 2259 CL is an oilseed hybrid adapted to Clearfield technology (IMI-tolerance). The thousand kernel weight of the hybrid varies from 48 to 48.55 g.
The hybrid demonstrates stable seed yield, especially under drought conditions. Due to these characteristics, the variety is often used as a control sample when conducting breeding trials of new sunflower lines.
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.
№ 5991/1264.2024
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list Suman, Sumatik, Sumatra, Sumeka, Sumerio, Sumet, Sumiko, Summi, Sumo, Sumonti, Sun Gro 380, SUN21009, Sunaris, Sunato, Sunazur, SUNBEL, SUNBELIV01, Sunbird, SUNBRED 257, Sunbred 277