PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
10 August 2026
The variety has a plant height from 120 to 180 cm and is distinguished by lodging resistance. Genetically resistant to downy mildew, broomrape, and verticillium wilt, and is not damaged by the sunflower moth.
Oil content indicators are 49–52% with a hull content of 21–23% and a thousand kernel weight of 55–95 g. The potential yield reaches 40–45.6 c/ha, with average indicators varying in the range of 25–37 c/ha.
The variety belongs to the linoleic type, is adapted to mechanized harvesting, and is suitable for double cropping.
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.
№ 001038_A 001038
Records are sourced from official registry publications. Data sources and legal status
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