P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
10 August 2026
The hybrid is classified as a simple hybrid (HS). Currently, detailed agronomic characteristics, including data on plant height, resistance to diseases, lodging, drought, and grain quality indicators, are unavailable in public reports.
In official registers, the hybrid was mentioned as a subject for registration, however, its registration was terminated in 2020. It is important to distinguish this hybrid from another breeding development of the company — MAS 48.L, which has an FAO 380 rating.
1 jurisdiction
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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ MGM 380199
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.
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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
MAS SEEDS
Zea mays L. · Maize
MAS SEEDS
Nearby in the species list MAS 43P, MAS 440D, MAS 443D, MAS 44A, MAS 44CR, MAS 45M, MAS 45N, MAS 45WX, MAS 46CR, MAS 47 P, MAS 48F, MAS 48L, MAS 48V, MAS 49P, MAS 50CR, MAS 515WX, MAS 52 YG, MAS 52CR, MAS 52K, MAS 53 B