PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by NUSEED EUROPE
also searched as: н4хе115
10 August 2026
The hybrid reaches a height of 100–145 cm and is characterized by high lodging resistance. Maturation occurs two weeks earlier than traditional hybrids, which provides flexibility in sowing and harvesting dates.
The seeds are large, black in color. Oil content is 38–45%, oleic acid content reaches 87%. The hybrid possesses protection against Sclerotinia and demonstrates good plant condition at the end of the growing season, while it may show sensitivity to Phomopsis and Verticillium wilt.
Recommended sowing density is 75,000 – 87,500 plants per hectare. Resistance to sulfonylureas allows for the application of Express system herbicides.
5 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 216900
№ 67964
№ 15039079
№ 020821_A 020821
№ 4075647
№ 4078226
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 N4H404 CL, N4H407 CL, N4H412CL, N4h413 Cl, N4h422 Cl, N4h469 Cl, N4H470 CLP, N4h471 Cl, N4h505 Cl, N4H548 CL, N4hm340, N4hm354, N4HM355, N4HM411, N4l102 Cl, N4l207 E, N4L215 E, N4l277 Cl, N4L306CL, N4L374 E