P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
Zea mays L. Maize · Agricultural · bred by KWS SAAT SE & CO.KGAA
also searched as: кв 4ех1631
10 August 2026
This material is intellectual property and is classified as a parental component used in breeding programs to create hybrids. It is not intended for commercial cultivation for grain or silage.
A detailed description of morphological and agronomic traits, such as maturity group or yield, is absent. The alphanumeric designation indicates an internal breeding line number that is at the testing stage or used as source material.
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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 18909120
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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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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Michael Dilger
Zea mays L. · Maize
Michael Dilger
Zea mays L. · Maize
KWS SAAT SE & CO.KGAA
Nearby in the species list KW 4432, KW 4495, KW 4632, KW 4EC1728, KW 4EC1732, KW 4EC2070, KW 4EC2075, KW 4EC2076, KW 4EC2179, KW 4EH1630, KW 4EH1749, KW 4EH1859, KW 4EH1961, KW 4EH2078, KW 4ER1502, KW 4ER1609, KW 4ER1828, KW 4ER2043, KW 4ER2147, KW 4FP1573