PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
10 August 2026
The hybrid belongs to medium-height plants, reaching a height of 155 cm, with a semi-inclined head of 15.5 cm in average diameter. The thousand kernel weight is about 67 g, with oleic acid content reaching 92% and seed oil content up to 51%.
The plant possesses high initial growth vigor, excellent resistance to lodging, cold tolerance, and drought tolerance. The hybrid is characterized by high tolerance to white mold, Phomopsis, Phoma, and other diseases. Recommended for intensive cultivation technologies; yield potential exceeds 42 c/ha.
4 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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
breeder code LHA264/74
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.
№ 216196
№ LG50300
№ 214R202
№ 16039050
№ 70512
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
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Nearby in the species list Lg 114 B, LG 114 IA, LG 122 A, LG 123 B, LG 1234 A, LG 1234 IA, LG 125 B, LG 127 A, LG 164 B, LG 50270, LG 50480, LG 50510, LG 50514, LG 50521 CLP, LG 50534, LG 50549 SX, LG 50585, LG 50635 CLP, LG 50662, LG 50689 SX