PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Karapira Serhii Ivanovych, Babich Valerii Ivanovych, Hanzhelo Mykola Hryhorovych, Krut`ko Vasyl` Ivanovych, Varenyk Borys Fedorovych, Veselyi Vitalii Oleksandrovych, Syvenko Valentyna Ivanivna, Kolomatska Valeriia Pavlivna, Makliak Kateryna Mykolaivna,
also searched as: хуслиар
10 August 2026
The plant reaches a height of 165–180 cm and forms a convex thin head with a diameter of 22–23 cm. The thousand kernel weight is 58.5–70 g. The hybrid is characterized by uniform flowering and ripening, is uniform in height, and is tolerant to high planting density.
Potential yield reaches 4.73 t/ha with a seed oil content of 49.3–51.3%. The variety has high resistance to downy mildew, various types of rot, drought, lodging, and shattering, and is also resistant to broomrape races A, B, C, D, E. It is intended for traditional cultivation technology in the Steppe and Forest-Steppe zones.
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.
№ 11017121
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
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
ISEA S.P.A.
Helianthus annuus L. · Sunflower
COMPLEJO ASGROW SEMILLAS
Helianthus annuus L. · Sunflower
Prograin Genetique (FR)
Nearby in the species list HU22-0210IJ, HU22-3001SJ, HU22-3005SJ, HU23-0155SJ, HU23-1253IJ, HU3001I, HU3002J, Hudvin, Hugo, Huracan, Hussar, HV23-0140SJ, HV23-0146SJ, HYSUN 136, Hysun 140, Hysun 141, Hysun 151, Hysun 158 IT, Hysun 158T, Hysun 159 IT