PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Karapira Serhii Ivanovych, Varenyk Borys Fedorovych,
also searched as: ос 1019 в
10 August 2026
The material is classified as a line possessing stable productivity and capable of acting as a pollen fertility restorer. The line is not intended for direct use in commercial crops.
Within breeding programs, this material is evaluated for a complex of traits, including the duration of the flowering period, plant height, head diameter, yield, and oil content in seeds. These indicators are necessary to determine the combining ability of the line when creating first-generation hybrids.
1 jurisdiction
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.
№ 15939061
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
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Helianthus annuus L. · Sunflower
Karapira Serhii Ivanovych, Varenyk Borys Fedorovych,
Nearby in the species list Orllov, Ornella, ORO1R, Orogen, Orokalb - DK3929, Orosol, Ortega, Oryx, OS 1001V, OS 1011V, OS 1029V, OS 1039 V, OS 4512, OS 453, OS 6211, OS 6235, OS 812, OS-H-3, OS-H-4, OS-H-5