P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
10 August 2026
The hybrid belongs to the mid-early group with FAO 250–270 and is intended for grain production. Plant height averages 250 cm, reaching a maximum of 350 cm. The grain is of the flint-dent intermediate type; the thousand kernel weight is approximately 310 g.
The ear forms 14–18 rows of grains, with 31–32 grains per row. The crop is characterized by high resistance to lodging and drought, and also shows tolerance to loose smut, common smut, and Fusarium.
2 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.
breeder code LZM275/54
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.
№ M 18619
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