P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
10 August 2026
The hybrid belongs to the mid-early maturity group and is used for grain production. The plant has medium height, with ears attached at a medium level. The grain is of the flint-dent type.
The ear forms about 14 rows of grains, with 30–32 grains per row. The thousand kernel weight is 320–340 grams. The hybrid is characterized by high initial growth vigor, good stay-green, and moderate dry-down rate.
6 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
breeder code MGM181204
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.
№ M 12154
№ 23428
№ RW 820053
№ ZEA745
№ 10004046
№ 54713
Records are sourced from official registry publications. Data sources and legal status
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MAS SEEDS
Zea mays L. · Maize
MAS SEEDS
Nearby in the species list MAS 235A, MAS 23A, MAS 23G, MAS 24.A, MAS 24 C, MAS 24 N, MAS 24 S, MAS 245A, MAS 24V, MAS 25 F, MAS 250 F, MAS 25A, MAS 25B, MAS 25M, MAS 25N, MAS 25R, MAS 26 T, MAS 263F, MAS 26B, MAS 26D