PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Limagrain Genetics Grandes Cultures SA (FR)
also searched as: лгр 82
10 August 2026
The hybrid belongs to the mid-early maturity group with a vegetation period of 106–115 days. The plant is medium-tall, with an average height of 155 cm and a head diameter of 15.8 cm. The thousand kernel weight reaches 72 g.
The agricultural crop possesses resistance to new races of downy mildew and tolerance to phomopsis, phoma, white rot, charcoal rot, and dry rot. The hybrid demonstrates resistance to lodging.
The oil content of the seeds is about 50%. The crop possesses cold hardiness and is recommended for regions with an arid climate, provided that optimal plant density is maintained.
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 right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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Limagrain Genetics Grandes Cultures SA (FR)
Nearby in the species list LGR 09, LGR 117, LGR 13, LGR 130, LGR 19, Lgr 24, LGR 29, LGR 3, LGR 3728 E, LGR 64, LGR 92, LGR11, LGR12, LGR14, Lgr16, LGR17, LGR18, LGR184, LGR20, Lgr21