P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
Zea mays L. Maize · Agricultural · bred by PIONEER OVERSEAS CORPORATION
also searched as: п 0105
10 August 2026
The hybrid is intended for grain production. The grain is of the dent type and is characterized by very rapid moisture loss upon reaching physiological maturity.
The plant possesses good tolerance to drought, demonstrates early development, and responds positively to high-input farming and starter fertilizer application. Among biological features, tolerance to loose smut is noted.
The recommended plant density at the time of harvest is 60–63 thousand plants per hectare, and under conditions of sufficient moisture, this figure may be increased to 75 thousand plants per hectare.
5 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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
breeder code X00A971
A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.
The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ A08757
№ 355658
№ 320-04-678/2011-11
№ ZEA799
№ 56653
№ 11004126
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
More 1 record protections in other jurisdictions are shown on the map above.
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list Oxanna, Oxaya, Oxxeanic, Oxxia, Oxxygen, Oxxygen Duo, Oyama, Oyola, Ozelot, P 0074, P 0216, P 1659W, P 1745, P 354 MV, P 3978 M, P 502 M, P 502 MV, P 502 zM, P 7043, P 7054