P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
Zea mays L. Maize · Agricultural · bred by PIONEER OVERSEAS CORPORATION
also searched as: ф13к4
10 August 2026
The designation Ph13c4 refers to an inbred maize line representing a genetically pure homozygous form. This type of material is not a commercial variety or hybrid for mass sowing.
The inbred line is used exclusively in breeding programs as a parental component for developing high-yielding hybrids. Agronomic characteristics, such as yield or disease resistance, for this line are not provided in open publications.
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.
Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
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
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PIONEER HI-BRED INTERNATIONAL
Zea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
Zea mays L. · Maize
PIONEER OVERSEAS CORPORATION
Nearby in the species list Ph12w5, Ph12w6, Ph12wr, Ph12yp, Ph131h, PH134G, Ph134k, Ph13a1, Ph13ad, Ph13am, Ph13c8, Ph13cs, PH13JD, Ph13jw, Ph13kd, Ph14t, PH15KF, PH15KG, PH15KN, Ph16v02