P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
10 August 2026
The hybrid belongs to the FAO 300–400 maturity group. Research materials associate hybrids of the "Kn" series with the activities of the Maize Research Institute in the city of Knezha, Bulgaria.
In scientific publications, the hybrid is characterized as exhibiting relative stability under changing environmental conditions. Detailed morphological characteristics and product quality indicators are not presented in available publications.
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.
№ 18009017
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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Nearby in the species list KM 3211, KM 3231, KM 3260, KM 3310, KM 3490, KM 4100, KM 4310, KM 5710, KM 5960, KN 2803, Kn 310, KN 3105, Kn 452, Kn 56O2, Kneja 180, Kneja 2L 611, Kneja 2L 711, Kneja 307, Kneja 308, Kneja 309