P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
Zea mays L. Maize · Agricultural · bred by PIONEER OVERSEAS CORPORATION
also searched as: п9985
10 August 2026
The hybrid belongs to the mid-late maturity group with an FAO rating of 370 and forms dent-type grain. The plant is characterized as tall, possessing strong initial development and a high rate of grain moisture loss. The yield potential of the hybrid is 15.5–18.5 t/ha.
The plant possesses high resistance to stalk and root lodging, as well as increased resistance to Helminthosporium and smut diseases. The application of Optimum AQUAmax technology ensures efficient water use.
The hybrid is intended primarily for grain cultivation and subsequent processing, including alcohol production. The crop is suitable for growing in monoculture and using minimum tillage technology, adapted to various climatic zones, including under irrigation.
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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 019257_A 019257
№ 320-04-1085/2019-11
№ 19009078
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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Same species
Zea mays L. · Maize
Pioneer Overseas Cor, USA
Zea mays L. · Maize
Pioneer Overseas Corporation, USA
Zea mays L. · Maize
PIONEER| Pioneer Hi-Bred Services GmbH
Zea mays L. · Maize
Pioneer Overseas Corporation, Pioneer Hi-Bred International Inc.
Zea mays L. · Maize
PIONEER OVERSEAS CORPORATION
Zea mays L. · Maize
Pioneer Overseas Corporation, Pioneer Hi-Bred International Inc.
Nearby in the species list P9923, P9937, P9944, P99474, P9956, P9960, P9967, P9975, P9978, P9981, P99921, PA OM 103, Pablik, Pablo, Pacal, PACCO, Pace, Pacha, Pachuca, Pacifis