PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Euralis Semences
also searched as: йанус кл
10 August 2026
The hybrid belongs to the mid-early maturity group with a vegetation period of 107–112 days, while the period from emergence to flowering takes 69–70 days. Plants reach a height of 150–155 cm and form semi-tilted heads 22–24 cm in diameter. Seed oil content is 46–47%.
The variety is distinguished by a fast start and vigorous early development. It possesses high resistance to broomrape (races A–E) and tolerance to phomopsis and new races of downy mildew. Adapted to various cultivation zones, including 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.
№ 011701_A 011701
Records are sourced from official registry publications. Data sources and legal status
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