PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Syngenta Participations AG., Basel CH
also searched as: си корсика ар
10 August 2026
The hybrid belongs to the mid-ripening group and is characterized by an intensive type of development. The oil content in the seeds varies from 51% to 53%. The plant possesses high genetic resistance to downy mildew and broomrape, and also exhibits resistance to stem lodging.
The A.I.R. cultivation technology allows for the application of herbicides based on imazamox, imazapyr, or tribenuron-methyl depending on the weed infestation level of the field. The hybrid is adapted for cultivation in various soil and climatic conditions, including steppe and forest-steppe zones.
8 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.
№ 295745
№ NX02274
№ 487443
№ 50093
№ 20210367
№ 21039068
№ 1007317
Records are sourced from official registry publications. Data sources and legal status
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Syngenta Participations AG| CH
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SYNGENTA FRANCE S.A.S.
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Nearby in the species list SY Centuri CLP, SY Century CLP, SY Cesario, SY Chelsea CLP, SY Chester, SY Chronos, SY Constanza, SY Contact, SY Cooper CLP, SY Corado, SY Dafnis, SY Dali, SY Damasco, SY Dar Vin CLP, SY Darwin CLP, SY Daxton, SY Denix AR, SY Diamantis, SY Diego CLP, SY Dinasti