P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
10 August 2026
This designation is a working index of the hybrid, which underwent testing to determine its suitability for cultivation. In official documents, it is classified as a candidate for registration.
The hybrid belongs to the ultra-early or super-early maturity group with FAO 180–240 ratings. The plant's purpose is universal; studies were conducted to evaluate grain and silage mass parameters.
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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 18009039
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 X00H365, X00H366, X00H374, X00H377, X00H378, X00H387, X00K440, X00K446, X00K447, X00k449, X00M507, X00M512, X00M514, X00N545, X00N550E, X00N554, X00N556, X00N558, X00N858, X00P596