PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Petrenkova Vira Pavlivna, Veselyi Vitalii Oleksandrovych, Kuzmyshena Nadiia Viktorivna, Syvenko Valentyna Ivanivna, Makliak Kateryna Mykolaivna, Alad`ina Zoia Kyrylivna, Kyrychenko Viktor Vasyl`ovych,
also searched as: сх 908 а
10 August 2026
The line is used exclusively as a maternal component in sunflower breeding. This genetic material serves for the development of hybrids with improved characteristics.
Scientific data indicate a low degree of phomopsis infection in the line, which allows it to be used as a parental component when creating hybrid forms resistant to this pathogen. Detailed morphological characteristics are not presented in open publications.
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.
№ 05017031
№ 09017040
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
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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Nearby in the species list Skh 588 A, Skh 66 A, SKh 6763, SKh 7153, Skh 772 A, SKh 808 A, Skh 808 A kh Kh 1002 B, Skh 809 A, Skh 82 A, SKh 8282, Skh IR10 A, Skh IR1201 A, Skh IR1202 A, Skh IR1203 A, Skh IR1401 A, Skh IR2101 A, Skh Od1702 A, Skh Od1801 A, Skh Siv A, Skh ZL 1701 A