P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
Zea mays L. Maize · Agricultural · bred by PIONEER OVERSEAS CORPORATION
also searched as: ф1мрх
10 August 2026
The designation refers to genetic material that is used by breeders within programs for creating new hybrids. The line acts as a tool during crossing to obtain commercial hybrid seeds.
Public agronomic characteristics, including maturity group, plant height, lodging resistance, and yield, are not published as the line is not intended for direct sowing in production conditions.
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 right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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
PIONEER HI-BRED INTERNATIONAL
Zea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
Zea mays L. · Maize
PIONEER OVERSEAS CORPORATION
Nearby in the species list PH1M6S, Ph1m8, PH1M8A, Ph1m8g, Ph1m9d, Ph1mbz, ph1md, PH1MHZ, Ph1mj8, PH1MR, PH1MRM, Ph1mrp, PH1NF, Ph1njj, Ph1njn, Ph1rn01, PH1SHT, Ph1svs1, Ph1t6n, PH1T8W