P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
10 August 2026
The mid-early hybrid has FAO ratings of 280 for silage use and 260 for grain. The hybrid's grain is of the flint-dent type. The plant is characterized as medium-tall.
The hybrid possesses very high drought tolerance and high lodging resistance. It demonstrates good tolerance to Fusarium stalk and ear rot, as well as Helminthosporium leaf blight. The produce is characterized by stable dry matter yield and good moisture release during ripening, suitable for various cultivation technologies.
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 INM200044
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 12563
№ 211R332
Records are sourced from official registry publications. Data sources and legal status
The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.
This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources
Same species
Zea mays L. · Maize
Pioneer Overseas Cor, USA
Zea mays L. · Maize
Pioneer Overseas Corporation, USA
Zea mays L. · Maize
PIONEER| Pioneer Hi-Bred Services GmbH
Zea mays L. · Maize
MAS SEEDS
Zea mays L. · Maize
Zhoel` Meun`er
Zea mays L. · Maize
MAS SEEDS
Nearby in the species list MAS 222 D, MAS 22G, MAS 22K, MAS 23 K, MAS 235A, MAS 23A, MAS 23G, MAS 24.A, MAS 24 C, MAS 24 N, MAS 245A, MAS 24V, MAS 25 F, MAS 25 T, MAS 250 F, MAS 25A, MAS 25B, MAS 25M, MAS 25N, MAS 25R