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 амазониа
10 August 2026
The hybrid is characterized by tall stature and high resistance to stem lodging. Seed oil content ranges from 52% to 54%. The hybrid is intended for classical cultivation technology and is focused on producing high-quality oilseed raw materials.
The plant possesses complex resistance to diseases, including downy mildew, phomopsis, phoma, sclerotiniosis, and rust. It is distinguished by good drought tolerance and the ability to pollinate the head effectively under stress conditions. Recommended for cultivation in 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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 290830
№ NX12387
№ 20039101
№ 21012
№ 222R308
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list SWS90323, SY, SY Academi CLP, SY Adriano, SY Aikido CLP, Sy Almagro, SY Alpica, SY Altano, SY Amadeus, SY Amarelo, SY Amedeo, SY Amisma, SY Arco, SY Argona, SY Arisona, SY Arpegio, SY Asperio CLP, SY Atilio CLP, SY ATLET CLP, SY Avenger