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: кксб2543
10 August 2026
The designation KXB2543 is a breeding code for a hybrid developed for grain cultivation. In official documents and registries, this hybrid also appears under the commercial name "Kvadrilas".
The KXB index is used for the internal numbering of promising hybrids at the testing and registration stage. Detailed agronomic characteristics, such as maturity group, resistance indicators, or plant parameters, are not presented in open publications.
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.
№ 014705_A 014705
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
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KWS Saat AG, DE
Zea mays L. · Maize
KWS SAAT SE & CO.KGAA
Zea mays L. · Maize
KWS SAAT SE & CO.KGAA
Nearby in the species list KXB1571, KXB1572, KXB2381, KXB2382, KXB2383, KXB2463, KXB2477, KXB2483, KXB2485, KXB2541, KXB2550, KXB2551, KXB2553, KXB2554, KXB2555, KXB2556, KXB2557, KXB2558, KXB2559, KXB2560