P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
10 August 2026
The hybrid belongs to the mid-maturing group with an FAO number of 390. The plant is characterized by a robust structure, a strong root system, high ear placement, and a dent grain type.
The variety possesses high resistance to lodging, drought, and heat, and also demonstrates good early growth and cold tolerance. The hybrid is tolerant to common smut and head smut, as well as to infestation by the European corn borer.
The hybrid has a grain-use orientation. It is distinguished by rapid moisture release during ripening, good grain bulk density, and high compensatory capacity in case of crop thinning. It is suitable for cultivation using intensive technologies, including minimum tillage and irrigation.
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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
№ A08297
№ 010111_A 010111
№ 260431
№ 6919
№ 1636/16
№ 106R270
№ 07004057
№ 48899
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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Nearby in the species list PR37H24, PR37H36, PR37K55, PR37K85, PR37K92, Pr37k93, PR37M38, PR37M62, PR37M65, PR37M81 IT, PR37N02, Pr37n54, PR37N55, PR37T81, PR37V61., PR37V65, PR37V67, PR37W05, PR37Y10, PR37Y12