PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Chepolkina Tetiana Fedorivna
also searched as: хранд адмирал
10 August 2026
The vegetation period of the hybrid is 100–105 days with a plant height of about 180 cm. Plants do not lodge during ripening, and seeds do not shed from the heads. Seed oil content reaches 50%.
The hybrid demonstrates high resistance to diseases and infestation by seven races of broomrape (A–G). The crop is adapted to the conditions of the Steppe and Forest-Steppe zones, and possesses tolerance to atmospheric and soil drought.
The plant is resistant to sulfonylurea herbicides using "Granstar" technology. The cold hardiness of the hybrid allows for early sowing at lower soil temperatures.
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.
№ 18039023
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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Nearby in the species list HP711R, HP7834POR, HPB K6, HR-8-PRA, HR 93 Rf, HR-O-1, HR83 4, Hrad, Hranada, Hrand, Hrandasol, HRRG8-77, HS 0018V, HS 0023A, HS 0118V, HS 0123A, HS-03, HS-05, HS-07, HS-09