PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by NUSEED EUROPE
also searched as: н6лм304
10 August 2026
The N6LM304 hybrid, also known as Onyx N6LM304, belongs to the confectionery sunflower type. The plant reaches a height of 165 to 185 cm, possesses a strong stem and a well-developed root system, which ensures resistance to lodging.
The hybrid seeds are characterized by a large size, reaching 18.5–20 mm, and an attractive black hull. The crop demonstrates high yield, as well as resistance to downy mildew, white rot, and gray rot.
The cultivation technology for the hybrid involves the use of the Clearfield® Plus system, which allows for effective weed control in fields.
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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 292082
№ 016040_A 016040
№ 214R223
№ 14039031
№ 0284000
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
The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.
This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources
Same species
Helianthus annuus L. · Sunflower
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NUSEED EUROPE
Helianthus annuus L. · Sunflower
NUSEED EUROPE
Helianthus annuus L. · Sunflower
NUSEED EUROPE
Nearby in the species list N5l403 E, N5le442, N606, N6H688 CL, N6H690 CL, N6l211 Cl, N6L414 CL, N6l444 Cl, N6l509 Cl, N6le417, N6LN436, NA 102 PI, NA Akras, NA Aktar, NA Alkor, NA Altair, NA Bastet, NA Diersan, NA Grinvich, NA Imilend