PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Geoffrey Lloyd Tomas
also searched as: м95к11
10 August 2026
The hybrid belongs to the mid-season group with a vegetation period of 100–105 days. The plant has a strong stem and a developed root system; the head is fully tilted downward during the ripening period. The cultivation technology is classical, not requiring specific herbicides.
The plant is characterized by high resistance to downy mildew and 7–8 races of broomrape (A–G+). The hybrid is adapted to various soil types and possesses resistance to drought and temperature fluctuations.
The oil-type seeds contain 49–54% oil and have a thin hull. The hybrid is recommended for industrial cultivation in Steppe and Forest-Steppe zones.
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.
№ 19039096
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 M40166, M40167, M40182, M50676, M50680K, M61032MK, M94CLP80, M94K07, M94S35, M95CLP46, M95KLP45, M96CLP51, M96K10, M96S33, M98CL88, MA 1219, MA-57, MA 604, MA RE 01, MA022340 x H02020B340