P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
Zea mays L. Maize · Agricultural · bred by PIONEER HI-BRED INTERNATIONAL
also searched as: ф17рд
10 August 2026
The Ph17rd subject is specialized breeding material, rather than a variety in the traditional sense for wide-scale commercial cultivation. The line is used as a genetic resource in the creation of commercial maize hybrids.
Public data on detailed morphological traits, such as plant height, maturity group, or disease resistance indicators, are unavailable, as this information is the internal property of the originator company.
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.
Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
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Same species
Zea mays L. · Maize
Pioneer Overseas Cor, USA
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Pioneer Overseas Corporation, USA
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PIONEER| Pioneer Hi-Bred Services GmbH
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PIONEER HI-BRED INTERNATIONAL
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PIONEER OVERSEAS CORPORATION
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PIONEER OVERSEAS CORPORATION
Nearby in the species list PH15KF, PH15KG, PH15KN, Ph16v02, Ph179y, Ph17b9, Ph17bt, Ph17cp, Ph17k1, Ph17m5, Ph17sb, Ph17sk, Ph17tb, Ph17wj, Ph181d, Ph184n, Ph185, Ph187p, Ph188m, Ph188p