PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Kapustian Maryna Viktorivna, Kapustian Volodymyr Vasylovych,
also searched as: ласса
10 August 2026
The hybrid belongs to the oilseed direction of use. The vegetation period ranges from 102–105 to 115 days. Plant height reaches 170–180 cm. The root system is developed and branched; the head is flat, 21–23 cm in diameter, light yellow in color, and has a slight downward tilt.
The plant possesses resistance to lodging, shattering, and high drought tolerance. Resistance to phoma, phomopsis, rust, powdery mildew, and sunflower moth has been noted. The hybrid is technologically adapted to imidazolinone herbicides.
Seed oil content is in the range of 49–51%, hull content is 20–21%.
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.
№ 18039112
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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