P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
Zea mays L. Maize · Agricultural · bred by Antoine Vincent
also searched as: кв 6фк2257
10 August 2026
KW 6FQ2257 is a breeding material classified as a parental component of maize. This code refers to proprietary breeding lines used in the hybridization process.
Public sources do not contain a detailed description of agronomic characteristics, such as maturity group, plant height, or disease resistance indicators, as information on such lines is not published in open reference books.
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.
№ 23909121
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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
Zea mays L. · Maize
Pioneer Overseas Corporation, USA
Zea mays L. · Maize
PIONEER| Pioneer Hi-Bred Services GmbH
Zea mays L. · Maize
Antoine Vincent
Zea mays L. · Maize
Antoine Vincent
Zea mays L. · Maize
KWS SAAT SE & CO.KGAA
Nearby in the species list KW 6FQ1709, KW 6FQ1789, KW 6FQ1805, KW 6FQ1809, KW 6FQ1906, KW 6FQ1969, KW 6FQ2010, KW 6FQ2018, KW 6FQ2022, KW 6FQ2111, KW 6FQ2322, KW 6FQ2411, KW 6P7003, KW 6Q0009, KW 6Q1002, KW 6Q1021, KW 6Q1101, KW 6Q1202, KW 6Q1216, KW 6Q1305