PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by PIONEER OVERSEAS CORPORATION
also searched as: п64бб25
10 August 2026
The hybrid is mid-early, with a vegetation period of 111–115 days. The plant is characterized by high initial growth vigor, reaches approximately 180 cm in height, and has a strong stem and a well-filled head. The thousand kernel weight is approximately 65 g.
The plant possesses high tolerance to rust, phoma, phomopsis, sclerotinia, and downy mildew. The hybrid is resistant to broomrape races A–E and is equipped with "System-2" protection against new aggressive races. It is distinguished by high resistance to root lodging.
The linoleic type seeds contain approximately 50% oil. The hybrid is adapted to ExpressSun technology, which provides resistance to herbicides based on tribenuron-methyl.
1 jurisdiction
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The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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Helianthus annuus L. · Sunflower
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Nearby in the species list P63LL356, P63LL396, P63LL48, P63LL74, P63LL77, P63LL78, P63LL88, P63LL89, P63LL90, P64bb01, P64bb400, P64BE800, P64he01, P64he117, P64he133, P64HE144, P64HE188, P64HE233, P64he244, P64HE34