PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural
also searched as: нс бореалис клп
10 August 2026
The hybrid is characterized by tall stem height. Leaves are medium in size, with weak rugosity, medium dentation, and a dark green to medium green color. The capitulum has a nodding position.
The Clearfield Plus cultivation technology allows the use of specific herbicides for weed control due to the genetic resistance incorporated into the hybrid.
3 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.
№ 216967
№ NS H 7594 IMI
Records are sourced from official registry publications. Data sources and legal status
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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
Miklic Vladimir, Hladni Nada,
Helianthus annuus L. · Sunflower
Helianthus annuus L. · Sunflower
Institut za ratarstvo i povrtarstvo, Novi Sad
Nearby in the species list NR 0041V, NR 004V, NR 0111V, NR 011V, NS 26 A kh 1002 B, NS 26 A kh Kh 1002 B, NS Albatross, NS Albus, NS Argonaut, NS Balkan, NS Brilijant, NS-BW-3, NS CMS 43, NS Colonel, NS Danubius, NS Demeter CLP, NS Dimitri, NS Dionis, NS Div, NS Dositej