PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by PIONEER OVERSEAS CORPORATION
also searched as: п63хх111
10 August 2026
The hybrid belongs to the very early maturity group, is distinguished by low or medium plant height and high lodging resistance. The hybrid's oil is characterized by a high oleic acid content and oil content, which reached 48.1% during trials.
The plant possesses high resistance to white rot, downy mildew, and moderately high resistance to phomopsis. The hybrid is intended for cultivation as an oil crop for the purpose of obtaining high-quality oil for food and industrial processing.
5 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.
№ 217172
№ 015364_A 015364
№ 213R169
№ 15039039
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
More 1 record protections in other jurisdictions are shown on the map above.
Records are sourced from official registry publications. Data sources and legal status
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Same species
Helianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. · Sunflower
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Helianthus annuus L. · Sunflower
Oliv"ie Ladsus
Helianthus annuus L. · Sunflower
PIONEER OVERSEAS CORPORATION
Helianthus annuus L. · Sunflower
PIONEER OVERSEAS CORPORATION
Helianthus annuus L. · Sunflower
PIONEER OVERSEAS CORPORATION
Nearby in the species list P330/98, P427R, P469JPO, P62HH194, P63 LP199, P63HE143, P63HE177, P63HE186, P63HE189, P63HE203, P63HH120, P63HH135, P63HH142, P63HH143, P63hh165, P63HH167, P63HH174, P63HH194, P63HH212, P63HH69