P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
Zea mays L. Maize · Agricultural · bred by PIONEER HI-BRED INTERNATIONAL
also searched as: фк 05
10 August 2026
The line was developed based on a cross between lines CM7 and 051. The plant is characterized as being very short, with weak ear strength, and may experience difficulties during cultivation in certain climatic conditions.
The plant is resistant to bacterial wilt and ear rot (Gibberella zeae), and moderately resistant to northern leaf spot (H. carbonum). It is susceptible to northern corn leaf blight (E. turcicum), eyespot, Fusarium ear rot (F. moniliforme), and European corn borer damage.
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.
Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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.
breeder code PHK 05
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The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
More 3 records protections in other jurisdictions are shown on the map above.
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Nearby in the species list PHJ 89, PHJ-90, Phj50, PHJ8C, PHJ8R, PHJBB, Phjc0, PHJEH1, PHJEK1, PHJR-5, PHK 29, PHK 42, PHK 74, PHK 75, PHK 76, Phk29wx, Phk56wx, PHK5V, PHK75 x PHR 47, Phk76wx