P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
Zea mays L. Maize · Agricultural · bred by Pioneer Overseas Cor, USA
also searched as: п 0074
10 August 2026
The hybrid belongs to the mid-season or mid-late maturity group. The grain has a dent or flint-dent type. Plants are characterized by high stability, good moisture release during ripening, and tolerance to Helminthosporium.
The recommended planting density at harvest is 70–75 thousand plants/ha in areas with sufficient moisture, 60–63 thousand plants/ha under insufficient moisture, and 90–95 thousand plants/ha under irrigation. The hybrid prefers cultivated soils rich in nitrogen and is suitable for both traditional and minimum tillage, although it reacts negatively to waterlogging.
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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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 X00H374
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.
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The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 65710
№ 14009206
№ 016463_A 016463
№ 215R400
№ 320-04-1510/2016-11
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
More 3 records 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 Oxandro, Oxanna, Oxaya, Oxxeanic, Oxxia, Oxxygen, Oxxygen Duo, Oyama, Oyola, Ozelot, P 0105, P 0216, P 1659W, P 1745, P 354 MV, P 3978 M, P 502 M, P 502 MV, P 502 zM, P 7043