PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Poljoprivredni Institut Osijek, HR
also searched as: лука
10 August 2026
The hybrid has a compact and strong stem, ensuring high lodging resistance during strong winds. The plant shows tolerance to major pathogens and maintains the stability of physiological indicators under conditions of environmental stress.
Grain yield is 5.0–5.5 t/ha, oil content in seeds exceeds 52%. The hybrid is intended for the production of oilseed raw materials and is attractive to bees.
The optimal plant density at the time of harvest is 60,000–65,000 plants per hectare with a distance between plants in a row of 18–20 cm.
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.
№ 216581
№ 1002783
Records are sourced from official registry publications. Data sources and legal status
The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.
This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources
Same species
Helianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. · Sunflower
Revol Benoit
Helianthus annuus L. · Sunflower
Oliv"ie Ladsus
Helianthus annuus L. · Sunflower
Union des Cooperatives de Semences de Tournesol (FR)/Institut National de la Recherche Agronomique (FR)
Helianthus annuus L. · Sunflower
LIMAGRAIN EUROPE S.A.
Helianthus annuus L. · Sunflower
PANAM FRANCE SARL
Nearby in the species list Lucia CL Plus, Lucifer, Lucil, Lucinol, Luciola, Luciole, Lucky, Ludmilla, Ludo, Lugano SU, Luleo, Lumen, Luminol, Lumisol, Lumix 22 SU, Lunasol, Lunnyi F1, Lupo, Luxor, LUZSOL