PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by RAGT 2N S.A.S
also searched as: ра1001735
10 August 2026
The hybrid belongs to the early-maturing group and is characterized by above-average plant height with high resistance to lodging. Seed oil content is 51–52%, and oleic acid content is in the range of 88–92%.
The plant possesses good initial growth rates and drought tolerance. The hybrid exhibits resistance to Phomopsis, Phoma, rust, white mold, and downy mildew. Intended for the conventional cultivation system.
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.
№ 011013_A 011013
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
Soper, John
Helianthus annuus L. · Sunflower
Revol Benoit
Helianthus annuus L. · Sunflower
Oliv"ie Ladsus
Helianthus annuus L. · Sunflower
RAGT 2N S.A.S
Helianthus annuus L. · Sunflower
RAGT 2N S.A.S
Helianthus annuus L. · Sunflower
RAGT 2n
Nearby in the species list RA 1008622, RA 1012931, RA 1020164, RA 1024112, RA 1024113, RA 1049272, RA 23824, RA 30899, RA 8121137, RA1000601, RA1001753, RA1001789, RA1002028, RA1002484, RA1005181, RA1005193, RA1005665, RA1005672, RA1005773, RA1005774