PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Syngenta Crop Protection,CH
also searched as: си експерто
10 August 2026
The hybrid belongs to the mid-maturing group with a vegetation period of 106 to 125 days. The plants have an average height of 150–170 cm and demonstrate high initial growth rates. Sowing is recommended without thickening to ensure resistance to lodging.
The oleic acid content in the oil reaches 90%, and seed oil content is 48–52%. The hybrid possesses high drought tolerance and complex tolerance to Phomopsis, Sclerotinia, and Phoma, as well as resistance to broomrape races A–E.
6 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.
Variety registered as early as 3 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 217752
№ NX22313
№ 014938_A 014938
№ 212R440
№ 59233
№ 12017159
№ 0283600
№ 320-04-924/2015-11
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 Crop Protection AG
Helianthus annuus L. · Sunflower
SYNGENTA FRANCE S.A.S.
Helianthus annuus L. · Sunflower
Syngenta Crop Protection AG, CH
Nearby in the species list SY Edenis, SY Edison, SY Edolna, SY Elanio, SY Energo, SY Envi, Sy Essentio, SY Estiva, SY Evidence, SY Excellio, SY Explorer, SY Fabian AR, SY Fenomeno, SY Fertina, SY Flamenco, SY Flavio CLP, SY Fuerto, SY Futura AR, SY Genio, SY Gibraltar