PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
10 August 2026
The hybrid belongs to the mid-ripening group and reaches a height of 160–170 cm. The head is thin, convex in shape, 22–23 cm in diameter, and characterized by complete filling. The thousand kernel weight is 60–70 g with an oil content of 48–50% and a hull content of 23–25%. The potential yield of the hybrid exceeds 50 c/ha.
The plant possesses a powerful root system that ensures high resistance to drought and stress factors. The hybrid is genetically resistant to downy mildew (Pl6 gene), Orobanche cumana races A–G+, and also shows tolerance to Phomopsis, charcoal rot, rust, and sunflower moth infestation. It is intended for cultivation using conventional technology in the Steppe and Forest-Steppe zones.
4 jurisdictions
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.
№ 216975
№ A15281
№ 09017303
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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Institut za ratarstvo i povrtarstvo, Novi Sad
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SINISA JOCIC / SANDRA CVEJIC / VELIMIR RADIC / VLADIMIR MIKLIC / NENAD DUSANIC / DRAGANA MILADINOVIC
Nearby in the species list NS-BW-3, NS CMS 43, NS Colonel, NS Danubius, NS Demeter CLP, NS Dimitri, NS Dionis, NS Div, NS Dositej, NS Euforia, NS Fantazija, NS Felix, NS Fortis, NS Gladijator, NS Goliat, NS Gvozden, NS-H-01, NS-H-111, NS-H-1208, Ns-h 170