PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by SYNGENTA FRANCE S.A.S.
also searched as: си феномено
10 August 2026
The hybrid belongs to the simple high-oleic type with a growing period of 110–120 days, intended for classical cultivation technology. Plant height is 170–190 cm; flower heads are distinguished by high-quality formation and high seed set.
The plant possesses high initial growth vigor and resistance to root and stem lodging. The hybrid is resistant to downy mildew and shows high tolerance to phomopsis, phoma leaf spot, and sclerotinia.
The oil content in seeds is 51–53%; the oleic acid level reaches 86%. The variety is adapted to arid conditions and is recommended for cultivation in the Steppe and Forest-Steppe zones.
6 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 290829
№ 20039100
№ 21011
№ 4071223
№ 53811
№ 320-04-01705/2023-11
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list SY Elanio, SY Energo, SY Envi, Sy Essentio, SY Estiva, SY Evidence, SY Excellio, SY Experto, SY Explorer, SY Fabian AR, SY Fertina, SY Flamenco, SY Flavio CLP, SY Fuerto, SY Futura AR, SY Genio, SY Gibraltar, SY Glorius, SY Gospel CLP, SY Gracia CLP