P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
Zea mays L. Maize · Agricultural · bred by PIONEER OVERSEAS CORPORATION
also searched as: п9363
10 August 2026
The hybrid belongs to the mid-late maturity group with an FAO 370 rating. The grain is of the dent type. Plants are characterized by very good lodging resistance, low susceptibility to leaf helminthosporiosis, and an efficient dry-down capacity.
The variety demonstrates high initial development rates and tolerance to drought conditions. The recommended sowing density is 7.5–8.5 plants per m². The hybrid is versatile and is frequently used in scientific research to evaluate grain quality and digestibility parameters.
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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 434146
№ 33519
№ 17009050
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
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Pioneer Overseas Corporation, Pioneer Hi-Bred International Inc.
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Nearby in the species list P9308, P9314, P9317, P9319, P9320, P9324, P9345, P9353, P93544, P9361, P9367, P9398, P9400, P9400Y, P9409, P9413, P9415, P9423., P9429, P9433