PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by ZhUZhUKIN VALERIJ IVANOVICh / KOYuDA SERGEJ PETROVICh / ZAJTSEV SERGEJ ALEKSANDROVICh / VOLKOV DMITRIJ PETROVICh / KRASIL'NIKOVA MARINA VLADIMIROVNA
also searched as: форум
10 August 2026
The three-way hybrid has no branching and is characterized by green leaves with slight blistering and bright yellow ray florets. The achenes are distinguished by pronounced marginal stripes.
The average yield is 11.4 c/ha, with maximum values reaching 29.2 c/ha. The oil content of the seeds is 55.1%, and oil yield is about 6.4 c/ha.
The hybrid is resistant to broomrape, moderately resistant to downy mildew, and has low susceptibility to gray mold. It is intended for oilseed production and is recommended for the Ural region.
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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 215678
№ 04017055
№ 12023
№ 014937_A 014937
№ 1005640
№ 212R441
№ 62869
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
More 1 record protections in other jurisdictions are shown on the map above.
Records are sourced from official registry publications. Data sources and legal status
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