PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Jean Pierre Dufourcq
also searched as: супернова су
10 August 2026
The hybrid is early-maturing and characterized by plant height within the range of 90–100 cm. The short vertical stem ensures high resistance to lodging. The plant is adapted to various climatic zones and cultivation technologies that allow for weed control.
The variety possesses high resistance to major sunflower diseases, including Phomopsis, Verticillium wilt, Sclerotinia head and stem rot, as well as downy mildew. A high level of drought tolerance is noted. Seed oil content is from 51% to 55%.
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.
№ 295746
№ 20039077
№ 022279_A 022279
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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SEMILLAS BATLLE
Nearby in the species list Suntop, Suntop 268, Suntoro CL, Sunwave, Suoka, Suomi, Super 25, Superal, Superflor, Supernova, Superoli, Supersol, Supersun, SUPERSUN ORO, Supporter SU, Suprem, Suprex, Suprin, SUR, Surco