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 465
10 August 2026
The hybrid belongs to the early or mid-early maturity groups according to the FAO classification. It was obtained by the institute's breeding teams in the town of Kneja by crossing original inbred lines.
Under artificial inoculation conditions, the hybrid demonstrates resistance to common smut. Regarding helminthosporiosis, resistance is noted as limited and may vary depending on the seasonal climatic conditions.
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.
№ 4126/643.2016
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list Kneja 454, Kneja 456, Kneja 457, Kneja 458, Kneja 459, Kneja 460A, Kneja 461, Kneja 462, Kneja 463, Kneja 464, Kneja 466, Kneja 467, Кneja 468, Кneja 469, Kneja 471, Kneja 472, Kneja 473, Kneja 474, Kneja 475, Kneja 476