PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Hostieva Natalia Volodymyrivna, Hostiev IEvhen IUriiovych,
also searched as: беркана ам
10 August 2026
The growing period of the hybrid is 112–115 days, plant height reaches 170–180 cm. The plant has a strong root system, a medium-thickness stem, and a thin convex head, which contributes to rapid moisture loss. Achenes are of medium size and narrowly ovoid in shape.
The hybrid is characterized by genetic resistance to downy mildew, white mold, and Phomopsis. It is intended for cultivation using Clearfield technology, is suitable for operation on poor soils and the use of no-tillage technologies. Recommended plant density is 50–55 thousand plants/ha.
2 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.
№ 18039144
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list Belosol, Beluga, Belvedere, Beneto, Bengal, Beni, Benja, Benvenuto, Beril, Bering, Berlina, Berlinea, Berlioz CLP, Bernar RM, Bernina, Berto ST, Best, Beta, Beta (*), Betina