P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
Zea mays L. Maize · Agricultural · bred by PIONEER HI-BRED INTERNATIONAL
also searched as: ф1т9
10 August 2026
This line is a highly specialized breeding material. Detailed morphological characteristics, such as plant height, maturity group, or disease resistance indices, are not publicly available data.
The detailed genetic pedigree of the line is not disclosed. PH1T9 is not intended for wide commercial sowing and is used exclusively in hybridization programs.
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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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 2 records 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
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Nearby in the species list PH1MRM, Ph1mrp, PH1NF, Ph1njj, Ph1njn, Ph1rn01, PH1SHT, Ph1svs1, Ph1t6n, PH1T8W, PH1T92, Ph1tdc, PH1TDK, PH1THN, Ph1tpd, Ph1tpn, PH1TRA, Ph1trh, Ph1trp, PH1TSK