P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
Zea mays L. Maize · Agricultural · bred by Maize Research Institute - Kneja (BG)
also searched as: кнейа 459
10 August 2026
The hybrid belongs to the medium-late maturity group with FAO 460. The plants are characterized by tall growth, a cylindrical ear shape, and dense husk coverage. The grain is dent-shaped, yellow in color, and possesses the ability for rapid moisture loss.
The variety demonstrates resistance to drought, lodging, and stalk breakage. The potential grain yield is 13–15 t/ha, and silage mass is 50–60 t/ha.
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.
№ 3329/359
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Nearby in the species list Kneja 447, Kneja 448, Kneja 449, Kneja 450, Kneja 451, Kneja 453, Kneja 454, Kneja 456, Kneja 457, Kneja 458, Kneja 460A, Kneja 461, Kneja 462, Kneja 463, Kneja 464, Kneja 465, Kneja 466, Kneja 467, Кneja 468, Кneja 469