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: ргт чарллотте кл
10 August 2026
The hybrid belongs to the mid-late maturity group and has medium plant height. The head is nodding, the plant demonstrates good initial growth vigor and normal dry-down ability at maturity. The hybrid is characterized by very good lodging resistance.
The plant possesses high resistance to a wide spectrum of downy mildew races thanks to GeneCare technology. It also exhibits tolerance to phoma, phomopsis, verticillium wilt, and head and stem sclerotinia.
The produce belongs to the oilseed direction with high oil and oleic acid content. The hybrid is intended for cultivation using Clearfield technology and is adapted to various growing conditions, including light soils with low moisture availability.
4 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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 217546
№ 2022149
№ 020347_A 020347
№ 20039089
№ 021515
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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Same species
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Soper, John
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RAGT 2N S.A.S
Helianthus annuus L. · Sunflower
RAGT 2N S.A.S
Helianthus annuus L. · Sunflower
RAGT 2N S.A.S
Nearby in the species list RGT Billykid, RGT Blackbull, RGT Buffallo, RGT Buffalo, RGT Bulls, RGT Capitoll, RGT Castellano CLP, RGT Cavallo, RGT Cellest, RGT Celltic, RGT Cllap, RGT Cllass, RGT Cllayton, RGT Cllearsem, RGT Cllerio, RGT Cllif, RGT Clloe, RGT Clloket, RGT Cllovis, RGT Collin CLP