PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Syngenta Participations,CH
also searched as: субелио
10 August 2026
The hybrid belongs to the mid-ripening group and demonstrates high efficiency under intensive cultivation technologies. The plants possess lodging resistance and genetically fixed protection against downy mildew, as well as tolerance to phoma, phomopsis, and sclerotinia.
The seeds are characterized by an oil content of 50–53% with an oleic acid concentration of up to 87–89%. The hybrid is technologically optimized for Express group herbicides and possesses resistance to broomrape races A–G.
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.
Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 217971
№ 20008
№ 487461
№ 320-04-386/2021-11
№ 50089
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list SU RF 1ST, SU Rf 252, SU Rf 49, SU -RF- 55, SU RO 16-1 SU, SU RO 16-2 ORO, SU RO 16-2 SU, SU RO 17-2 SU, Suave, Subaro, SUBELLA CL, Subeo, Suberic, Subito, Submit, Subway, Success, Suchasnyk, SUD 1 R, Sudoku