PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by LIMAGRAIN EUROPE S.A.
also searched as: лг50530 клп
10 August 2026
The hybrid is a medium-tall plant with a height of about 155 cm, a head diameter of 17 cm, and a thousand kernel weight of 73 g. The variety is intended for the production of high-oil seeds; oil content is characterized as high.
The plant possesses high resistance to lodging and drought, as well as good tolerance to Phomopsis, root and head white rot, charcoal rot, and Phoma. Recommended plant density is 45-50 thousand plants per hectare in arid conditions and up to 55 thousand in areas with sufficient moisture.
6 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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 304425
№ 5612/1161.2022
№ 023939_A 023939
№ 223R111
№ 2025039078
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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LIMAGRAIN EUROPE S.A.
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Remy ROUANET
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Nearby in the species list LG50513, LG50515, LG50517, LG50520, LG50524 CLP, LG50525, LG50526 CLP, LG50527, LG50528 CL, LG50529 SX, LG50531 CLP, LG50532, LG50537, LG50539 SX, LG50540 CLP, LG50541 CLP, LG50542, LG50545 CLP, LG50547, LG50550 CLP