PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by GIE Sockalb (FR)
also searched as: дк 3825
10 August 2026
The hybrid is included in official European sunflower variety lists. Due to the age of its registration, detailed agronomic data, such as maturity group, plant height, or oil content indices, are not publicly available.
In scientific publications from the 1980s–1990s, the hybrid was mentioned in the context of phytosanitary status assessment, where it was characterized by having a medium level or partial resistance to Phoma macdonaldii.
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.
breeder code sk21526
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.
№ 215176
№ 0069171
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.
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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
GIE Sockalb (FR)
Helianthus annuus L. · Sunflower
GIE Sockalb (FR)
Helianthus annuus L. · Sunflower
Gabonatermesztesi Kutato Intezet - Instit Rech Prod Cereales (HU)/GIE Sockalb (FR)
Nearby in the species list DK 28 A, DK 28 B, DK 3782, Dk 3790, DK 3792, DK 3793, DK 3795, DK 3800, DK 3805, DK 3806, DK 3828, Dk 3840, DK 3842, Dk 3848, Dk 3860, DK 3862, DK 3882, DK 3884, DK 3887, Dk 3890