PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by SYNGENTA FRANCE S.A.S.
also searched as: си династи
10 August 2026
The SY Dinasti hybrid belongs to the mid-early maturity group with a growing season of 106 to 115 days. Plant height is 150–170 cm. Seed oil content varies within the range of 46–50%.
The variety possesses high tolerance to Phomopsis, Sclerotinia, downy mildew, white rot, and rust, and is also resistant to broomrape races A–E. The hybrid is intended for the Clearfield cultivation technology and is sensitive to arid conditions.
1 jurisdiction
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.
№ 9007
№ 217741
№ 09007
Records are sourced from official registry publications. Data sources and legal status
The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.
This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources
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
Syngenta Participations,CH
Helianthus annuus L. · Sunflower
Syngenta Participations,CH
Helianthus annuus L. · Sunflower
Syngenta Crop Protection AG, CH
Nearby in the species list SY Corsica AR, SY Dafnis, SY Dali, SY Damasco, SY Dar Vin CLP, SY Darwin CLP, SY Daxton, SY Denix AR, SY Diamantis, SY Diego CLP, SY Dionis, SY Diono AR, SY Duero, SY Duomo, SY Edenis, SY Edison, SY Edolna, SY Elanio, SY Energo, SY Envi