P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
Zea mays L. Maize · Agricultural · bred by PIONEER OVERSEAS CORPORATION
also searched as: ф1мрп
10 August 2026
Ph1mrp is a parental component used for the creation of maize hybrids, rather than an independent variety for commercial cultivation.
Public agronomic and morphological characteristics of this breeding material are absent in open sources, as they are proprietary information of the originator company.
3 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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 20909071
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
More 1 record protections in other jurisdictions are shown on the map above.
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 OVERSEAS CORPORATION
Zea mays L. · Maize
PIONEER OVERSEAS CORPORATION
Zea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
Nearby in the species list PH1M8A, Ph1m8g, Ph1m9d, Ph1mbz, ph1md, PH1MHZ, Ph1mj8, PH1MR, Ph1mrh, PH1MRM, PH1NF, Ph1njj, Ph1njn, Ph1rn01, PH1SHT, Ph1svs1, Ph1t6n, PH1T8W, PH1T9, PH1T92