PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Rustica Prograin Genetique SA (FR)
also searched as: атланта
10 August 2026
The plant reaches a height of about 170 cm. The head has a diameter of up to 25 cm and a semi-pendant inclination. The hybrid demonstrates good initial growth rates, with the onset of flowering occurring on approximately the 56th day.
High resistance to Phomopsis, Sclerotinia and Phoma is noted. The oil content in the seeds is up to 52%. The yield potential is estimated at up to 5 t/ha.
3 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.
№ 214849
№ 004149_A 004149
№ 0069252
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list Atacama, Atalaya, Atenea, Athena, Athis, Athos, Atica, ATILA, Atilla, Atlansol, Atlantico, Atlas, Atlet, Atlet CLP, Atllas, Atol, Atoll, Atomic RMO, Atos ST, Attila