P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
Zea mays L. Maize · Agricultural · bred by PIONEER HI-BRED INTERNATIONAL
also searched as: ф67а
10 August 2026
The line represents genetic material used in breeding programs. It is not a commercial variety for commodity planting and is intended for the production of hybrids corresponding to a relative maturity level of approximately 111 days.
The plant is adapted to the central and south-central regions of the USA. It is characterized by above-average yield per unit area when used as a male crossing component.
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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
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Nearby in the species list Ph5f2, Ph5ft, PH5KM, PH5KP, PH5MT, PH5W3, PH5W4, PH5WA, PH5WB, Ph63a, PH6B8, PH6CF, PH6HR, PH6JM, PH6KW, PH6ME, PH6MN, PH6N5, Ph6v9, PH6WA