P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
10 August 2026
The variety belongs to the mid-early maturity group. In descriptive lists, the maturity index is S 230–240 for silage use and K 250–260 when grown for grain.
The hybrid demonstrates stable productivity and quality indicators, including digestibility and starch content. In scientific studies, the variety was examined in the context of analyzing the response to nitrogen nutrition and tolerance to drought conditions.
3 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.
Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 214R443
№ 66294
№ 14009235
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 Korreos, Korreos YG, Korridor, Korsar 315 SV, Korsica, Korsuns`kyi 297 MV, Korund, Korus, Korvet MV, Korvinus, Korzan, Kos, KOS 2407, Kosmo 230, Kosmopolit, KOSTIV 260, Kosto, Kostos, Kotor, Kougar