P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
Zea mays L. Maize · Agricultural · bred by Rainer Leipert
also searched as: кв4х1038
10 August 2026
This object is not a commercial variety or hybrid intended for grain or silage cultivation. It is breeding material used as a parental component in the development of new maize hybrids.
Public agronomic characteristics, including data on maturity group, plant parameters, and resistance to adverse factors, are unavailable for this line, as they are not subject to broad agrotechnical description.
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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 11004144
№ 14909017
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.
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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Ralph Kreps
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Dieter Alber^^^H.U. Eberwein^^^Fabio Monguzzi
Nearby in the species list KW4F634, KW4F636, KW4FP1687, KW4FU1601, KW4G104, KW4G106, KW4G107, KW4G117, KW4G121, KW4G126, KW4M002, KW4M003, KW4M004, KW4M009, KW4M011, KW4M011 x KW4F513, KW4M014, KW4M015, KW4M017, KW4M018