P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
10 August 2026
The hybrid belongs to the FAO 300–400 maturity group. In the course of studies on the effect of seeding density on yield, the maximum productivity indicators were recorded at a density of 7500 plants per decare.
Scientific work on this hybrid is focused on the analysis of heterosis, the inheritance of quantitative traits such as ear length, number of grain rows and grain weight, as well as the study of inbreeding depression.
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.
№ 18009016
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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Nearby in the species list KM 3231, KM 3260, KM 3310, KM 3490, KM 4100, KM 4310, KM 5710, KM 5960, KN 2803, Kn 307, KN 3105, Kn 452, Kn 56O2, Kneja 180, Kneja 2L 611, Kneja 2L 711, Kneja 307, Kneja 308, Kneja 309, Kneja 310