PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Pablo Hernandez Fernandez
also searched as: ст 9093
10 August 2026
The hybrid reaches a height of about 160 cm. Thousand kernel weight is 80 g with an oil content of about 48%. The plant possesses resistance to modern races of broomrape (up to 6 races).
Disease resistance on a 10-point scale is 6 points for phomopsis, phoma and grey rot, and 4 points for white rot. The recommended plant density at the time of harvest varies from 60,000 to 70,000 plants per hectare depending on moisture conditions.
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.
Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
breeder code ShT9093 (ST9093)
A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.
The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 217689
№ 013404_A 013404
№ 59064
№ 13039006
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list SS 3101, SS 405 B, SS 81 B, SSV 11, SSV 15/08, SSV 16/08, ST 102, ST 118 A, ST 1922, ST 30/GPA, ST-CS-3A, ST102A, ST113A, ST115A, ST123A, ST478A, Stabilo, Stacy, Staier, Stambul