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Klass

Terminated

Zea mays L. subsp. mays (Maize Group) Maize · Agricultural · bred by KWS SAAT SE & CO.KGAA

also searched as: класс

Variety description

10 August 2026

The maize hybrid KWS Klass belongs to the FAO 500 maturity group. In literature from 2008–2009, the variety name appears in the context of comparative studies focused on the dynamics of dry matter and nitrogen redistribution in the plant, as well as the evaluation of productivity indicators.

Current commercial characteristics of this hybrid, such as disease resistance or morphological parameters, are not presented in open databases or modern manufacturer catalogs, as the variety is an early breeding development.

Sources3
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Countries of admission

3 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.

terminated no record

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

Parties

Breeder
KWS SAAT SE & CO. KGAA 6 759 Developed the variety
Applicant
KWS SAAT SE & CO. KGAA 6 759 Submitted the application to the register
Rights holder
KWS SAAT AG 2 469 Holds the rights to the variety
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.

  • QZ European Union Terminated

    № 239552

    Registration
    9 January 2009
    Terminated
    26 February 2020
  • BE Belgium Terminated

    № VG/A/ZEAMX/00638

    Application
    24 January 2002
    Registration
    21 January 2005
    Terminated
    31 December 2005
  • ES Spain Active

    № 20070105

    Application
    26 January 2007
    Terminated
    17 November 2009
  • HR Croatia Withdrawn

    № 1003108

    Application
    1 February 2008
    Terminated
    2 February 2009

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

Other varieties: Maize

All 13 163 varieties of species

LG 22.43

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Zea mays L. subsp. mays (Maize Group) · Maize

Limagrain Genetics Grandes Cultures SA (FR)

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7 records

MAS 15P

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Zea mays L. subsp. mays (Maize Group) · Maize

MAS Seeds,FR

FR HR NL PL
5 records

LG 32.12

Terminated

Zea mays L. subsp. mays (Maize Group) · Maize

Limagrain Genetics Grandes Cultures SA (FR)

BE FR NL PL
6 records

Klarixio

Active

Zea mays L. subsp. mays (Maize Group) · Maize

KWS SAAT SE&CO.KGaA, DE

FR
1 record

Klasno

Withdrawn

Zea mays L. subsp. mays (Maize Group) · Maize

CZ
1 record

Klassics

Withdrawn

Zea mays L. subsp. mays (Maize Group) · Maize

CZ
1 record

Nearby in the species list Kiwas, KL16, KL19, KL20745C1, KL20746C1, Klamas, Klarens, Klarinettis, Klarixio, Klasno, Klassics, Klassiks, Klaudius YG, Klean, Klears, Kleks, Kléopatra, KLG 2210, Klimatis, Klimt

Discussion: Klass

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