PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Ovuka Jelena, Dimitrijevic Aleksandra, Radeka Ilija, Jockovic Milan, Jocic Sinisa, Cvejic Sandra,
also searched as: нс х 7735
10 August 2026
The hybrid belongs to the oilseed use category. The vegetation period is 110–120 days, with an average yield recorded at 34.8 c/ha.
The seeds are black in color, the thousand kernel weight is 58.6 g. The hybrid demonstrates good adaptation to the conditions of steppe and forest-steppe zones.
The plant has moderate resistance to downy mildew. Susceptibility to white mold is noted, which implies the need for special agrotechnical measures.
2 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.
№ 17039144
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 NS H 6963, NS H 7037, NS H 7256, NS H 7258, NS H 7370, NS H 7618, NS H 7624, NS H 7634, NS H 7637, NS H 7640, NS H 7736, NS H 7738, NS H 7746, NS H 7749, NS H 7749 SUMO, NS H 7802, NS H 7804, NS H 7820, NS H 7822, NS H 7828