PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by LIMAGRAIN VERNEUIL HOLDING S.A.
also searched as: лг5671хо
10 August 2026
The hybrid belongs to the mid-late maturity group, reaching a height of about 159 cm. The head has an average diameter of 15.6 cm. The oil content of the seeds is up to 48%, the thousand kernel weight is about 72 g.
The plant possesses high resistance to lodging, drought tolerance, and cold hardiness. It has immunity to 7 races of broomrape and new races of downy mildew. It is also characterized by high tolerance to charcoal rot, Phomopsis, white rot, and Phoma.
The hybrid is optimized for the Clearfield Plus production system and SUNEO technology, providing complex protection against broomrape and downy mildew. Recommended for intensive cultivation technologies.
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.
№ 011620_A 011620
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list LG5651M, LG5653, LG5655M, LG5656HO, LG5657 CL, LG5659, LG565HO, LG5666, LG5667HO, LG5671 CLP, LG5672HO, LG5674 HO, LG5676, LG5677, LG5677HO, LG5678 CLP, LG5679, LG5681HO CL, LG5683 CLP, LG5684M