PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Dimitrijevic Aleksandra, Radeka Ilija, Dedic Bosko, Jockovic Milan, Cvejic Sandra, Jocic Sinisa,
also searched as: нс х 7917
10 August 2026
The hybrid belongs to the mid-early maturity group with a vegetation period of 108–111 days. The plants reach a height of 170–180 cm and possess a strong root system. The seeds are large, black in color, and their oil content varies from 47 to 49%. The potential yield of the crop is 52 c/ha.
The plant is resistant to "Granstar" group preparations and lodging. It is characterized by high resistance to Phomopsis and rust, as well as tolerance to Orobanche cumana races A–G. Drought tolerance and adaptability to various growing conditions are noted.
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.
№ 17039159
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 7847, NS H 7882, NS H 7883, NS H 7884, NS H 7898, NS H 7899, NS H 7900, NS H 7901, NS H 7902, NS H 7916, NS H 7963, NS H 7969, NS H 8001, NS H 8002, NS H 8003, NS H 8004, NS H 8005, NS H 8063, NS H 8147, NS H 8149