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KWSEK 542

Active

Zea mays L. Maize · Agricultural

also searched as: квсек 542

Variety description

10 August 2026

KWSEK 542 is a hybrid component derived from a line combination of KW5FF5773 and KW5F1672. This material is not intended for broad agricultural use as a commercial variety.

Public agronomic characteristics, such as plant height, yield, or disease resistance, are not disclosed for this component as it is used in breeding work. In 2025, the registration status of this breeding material was terminated.

Sources4
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Countries of admission

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.

IS FI NO SE EE IE GB DK LV LT NL DE PL BY PT ES FR BE CZ SK UA RU LU CH AT HU MD IT SI HR RS RO MT GR BG CY
QM

terminated no record

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Applicant
KWS SAAT SE & Co. KGaA 6 759 Submitted the application to the register
Maintainer
KWS SAAT SE & Co. KGaA 6 759 Responsible for variety maintenance

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

  • DE Germany Terminated

    № M 17149

    Application
    28 January 2021
    Registration
    15 February 2023
    Terminated
    28 February 2025

Records are sourced from official registry publications. Data sources and legal status

Found an error in the record?

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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KWSEK 540

Terminated

Zea mays L. · Maize

DE
2 records

KWSEK 541

Terminated

Zea mays L. · Maize

DE
2 records

Nearby in the species list KWSEK 532, KWSEK 533, KWSEK 534, KWSEK 535, KWSEK 536, KWSEK 537, KWSEK 538, KWSEK 539, KWSEK 540, KWSEK 541, KWSEK 543, KWSEK 544, KWSEK 545, KWSEK 546, KWSEK 547, KWSEK 548, KWSEK 549, KWSEK 550, KWSEK 551, KX 1369

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