PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by LIMAGRAIN EUROPE S.A.
also searched as: лг5577
10 August 2026
The hybrid reaches an average height of 155 cm, with a head diameter of 15–17 cm. The thousand kernel weight varies from 53 to 72 g. Oil content in the seeds reaches 50–51%.
The plant has high tolerance to Phomopsis and white mold of the head, and is also resistant to Phoma and downy mildew. The hybrid is intended for classical cultivation technology and is adapted for regions with a short growing season.
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.
№ 216412
№ 014951_A 014951
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list LG5547HO, LG5551, LG5556HO, LG5562, LG5563 CL, LG5565 CL, LG5566 CL, LG5567HO, LG5568, LG5572, LG5581, LG5582, LG5589 CL, LG5591, LG5595, LG5597 CLP, LG56.64 HO, LG56.97 CL, LG5600, LG5603CL