PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Syngenta Crop Protection AG, CH
also searched as: тутти
10 August 2026
The hybrid is mid-maturing, with a growing season lasting from 106 to 125 days. Plant height is 150–170 cm. The plants are distinguished by high early growth vigor and lodging resistance.
The hybrid type is high-oleic: oleic acid content reaches 90–93%, and seed oil content is 50–55%. The crop possesses high drought tolerance and tolerance to Phoma, Phomopsis, Sclerotinia, and is also resistant to broomrape races A–E.
Intended for classical cultivation technology and shows the best results when using intensive agricultural technologies on fertile soils.
7 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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 218167
№ 1025087
№ 322209
№ 108R232
№ 08017017
№ 51372
№ 0282596
№ 26190
Records are sourced from official registry publications. Data sources and legal status
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