P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
10 August 2026
The hybrid belongs to very early maturity varieties with an FAO index of 220 or 2325 CHU. Plants are characterized by great height and the ability to keep leaves green at the end of the growing season (stay green effect). Grain type is defined as flint-dent.
The variety possesses good resistance to stalk diseases and lodging. The hybrid's produce is distinguished by high starch content and energy value. The crop is recommended for both silage and grain production.
4 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 108R289
№ S-1310
№ 12004222
№ 51/12760
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 IS 7106, IS-H503, IS-H602, IS-H701, IS-H702, IS4203, Isabela, Isabi, Isabi CS, Isadora, Isarius, Isberi, Ischia, ISH 508, ISH 618, ISH 712, ISH201, ISH202, ISH203, ISH204