P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
10 August 2026
The hybrid belongs to the flint-dent grain type, possesses a medium-high stalk and good initial growth vigor. The cob contains 14–20 rows of grains, with 24–32 grains per row; the thousand kernel weight is 307–350 g.
The plant possesses high resistance to lodging and major diseases, including Fusarium and Helminthosporium. The variety is characterized by the Stay Green effect, is suitable for early sowing and various cultivation technologies, and is adapted to conditions of moisture deficiency.
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Variety registered as early as 3 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
breeder code MGM274089
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.
№ 016230_A 016230
№ 14009076
№ 65287
№ M 14793
№ 2019281
№ 51/25023
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Nearby in the species list MAS 22 D, MAS 220V, MAS 222 D, MAS 22G, MAS 22K, MAS 23 K, MAS 235A, MAS 23A, MAS 23G, MAS 24.A, MAS 24 N, MAS 24 S, MAS 245A, MAS 24V, MAS 25 F, MAS 25 T, MAS 250 F, MAS 25A, MAS 25B, MAS 25M