PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Maurizio Lottari
also searched as: арго ими
10 August 2026
The hybrid belongs to the early or mid-early maturity group. It possesses genetic resistance to Orobanche races A-F, as well as to downy mildew at the RM7 level.
The plant is characterized by moderate resistance to diseases such as phomopsis, sclerotinia, and phoma. The hybrid is adapted for use in modern weed control systems.
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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 304450
№ 023999_A 023999
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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APSOVSEMENTI S.P.A.
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Verneuil Recherche SA (FR)
Nearby in the species list Arena, Arena PR, Ares, Aresol, AREVAL, Arflor, Argensol 52 AO, ARGENSOL 70 CL, Argensol 72 CL, Argo, Argos, Aria, Ariadna, Ariadna IEvralis, Ariasol, Ariflor, Aril, Arino, Aristol, Arizaro