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 461
10 August 2026
The hybrid belongs to the mid-early group and is intended for grain cultivation. It possesses complex resistance to environmental stress factors, including drought conditions, high temperatures, and exposure to cold.
During field trials, the hybrid demonstrated grain yields exceeding those of the standards. Grain moisture at harvest is at the level of generally accepted commercial standards.
2 jurisdictions
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.
№ 3332/359
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
Records are sourced from official registry publications. Data sources and legal status
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Zea mays L. · Maize
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Nearby in the species list Kneja 449, Kneja 450, Kneja 451, Kneja 453, Kneja 454, Kneja 456, Kneja 457, Kneja 458, Kneja 459, Kneja 460A, Kneja 462, Kneja 463, Kneja 464, Kneja 465, Kneja 466, Kneja 467, Кneja 468, Кneja 469, Kneja 471, Kneja 472