P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
Zea mays L. Maize · Agricultural · bred by Pioneer Overseas Corporation, USA
also searched as: п 9074
10 August 2026
The hybrid belongs to the mid-season or mid-late maturity group with FAO indices from 330 to 340. The plant has a tall stem while maintaining a compact structure, characterized by vigorous early growth and a pronounced stay-green effect.
The variety has high resistance to lodging and drought conditions. It also shows low susceptibility to the main diseases of the crop, including Helminthosporium leaf blight, common smut, and Fusarium ear rot. Productivity is characterized by high grain yield and starch content.
9 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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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 X90B216
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.
№ A08445
№ 211R422
№ 12004259
№ 3442/401.2013
№ 320-04-1007/2013-11
№ 61495
№ 13009103
№ M 14353
№ 26586
№ ZEA875
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 P 8D8, P 8D9, P 8E17, P 8E21, P 8F13, P 8F22, P 9000, P 9012, P 9025, P 9027, P 90810, P 9091, P 9106, P 9127, P 9241, P 9486, P 9537, P 9578, P 9718 E, P 9903