P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
10 August 2026
The object is classified in breeding documentation as a parental line of Zea mays. This designation is not a commercial variety or hybrid intended for cultivation for grain or silage.
The technical identifier is used exclusively within breeding programs for the development of new hybrids and is not available for retail sale. Information regarding the morphological and agronomic characteristics of this line is classified.
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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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 variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 08004210
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
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
Zea mays L. · Maize
Dieter Alber^^^Rainer Leipert^^^Nicolas Couteau
Zea mays L. · Maize
Dieter Alber^^^Rainer Leipert^^^Nicolas Couteau
Zea mays L. · Maize
Christof Bolduan
Nearby in the species list KW4636, KW4773, KW4783, KW4ER1608, KW4F513, KW4F532, KW4F560, KW4F563, KW4F565, KW4F569, KW4F580BT1, KW4F592, KW4F601, KW4F620, KW4F628, KW4F629, KW4F634, KW4F636, KW4FP1687, KW4FU1601