PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Galin Georgiev Georgiev
also searched as: сунни ими
10 August 2026
The hybrid belongs to the mid-early maturity group with a vegetation period of 115–118 days. Plant height is 1.60–1.70 m. The crop is characterized by intensive initial growth and high lodging resistance.
The plant possesses complex immunity to Phomopsis, Phoma, Sclerotinia, Alternaria, downy mildew, and rust. Genetic resistance to broomrape covers races A–G. Yield potential exceeds 4 t/ha with a seed oil content of 47–49%.
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.
№ 217999
№ Sunny IMI
№ 16039013
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 Sungro 393, Sunil, Sunimax, Sunita, Sunking 256, Sunko, Sunlight, Sunlite, Sunmay, Sunny, Sunnybird, Sunrich, Sunrich Provence, Sunrock 25, Sunset, Sunsol, Sunstar, Sunstar 277, Sunstar CLP, Suntec HO CL