PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Syngenta Crop Protection AG
also searched as: лукас
10 August 2026
The plant reaches a height of 160–165 cm and forms semi-inclined heads with a diameter of 21–23 cm. The yield potential is up to 5.8 t/ha, with an average indicator in trials of 3.8 t/ha. The oil content in seeds varies from 50 to 52%. The hybrid is intended for cultivation using conventional technology.
The variety possesses high resistance to downy mildew, Phomopsis, rust, and white rot, as well as resistance to shattering and lodging. Susceptibility to Phoma and gray mold is assessed as low.
1 jurisdiction
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.
№ 216574
№ 011659_A 011659
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list LST503, LST504, LST505OL, LST506, LST508, LST509, LST54A, LST909, LST910, LU, Lucero, Lucia CL Plus, Lucifer, Lucil, Lucinol, Luciola, Luciole, Lucky, Ludmilla, Ludo