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Duplex

Terminated

Hordeum vulgare L. Barley · Agricultural · bred by Saatzucht Streng-Engelen GmbH & Co. KG^^^Pflanzenzucht SaKa GmbH & Co. KG

also searched as: дуплекс

Variety description

10 August 2026

The variety belongs to winter barley forms and has a medium stem height. In terms of maturity, it is characterized as mid-season or mid-late. The plant has a moderate tendency to lodging.

The variety exhibits resistance to a complex of diseases, including powdery mildew, net blotch, scald, leaf rust, as well as barley yellow mosaic virus. Yield parameters include indicators of sowing density, number of grains per ear, and thousand kernel weight.

Sources8
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Countries of admission

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.

terminated no record

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

Parties

Applicant
Saatzucht Streng-Engelen GmbH & Co. KG 20 Submitted the application to the register
Rights holder
Saatzucht Streng-Engelen GmbH & Co. KG 20 Holds the rights to the variety
Maintainer
Saatzucht Streng-Engelen GmbH & Co. KG 20 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

    № 221731

    Registration
    12 March 2013
    Terminated
    28 December 2018
  • DE Germany Terminated

    № GW 03040

    Application
    14 August 2009
    Registration
    12 March 2013
    Terminated
    28 December 2018

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

Germany № GW 03040
Terminated
  1. Application filed 20 December 2012
  2. Registered 12 March 2013
  3. Entry closed 28 December 2018

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

Other varieties: Barley

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Lochow-Petkus GmbH (DE)

AT CZ DE DK EE FR +6
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SOL'DO

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Hordeum vulgare L. · Barley

Nordsaat Saatzuchtgesellschaft m.b.H. (DE)

DE EE FR HU IE LT +3
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Hordeum vulgare L. · Barley

Lantmännen SW Seed

PL
2 records

Duo

Terminated

Hordeum vulgare L. · Barley

Syngenta UK Ltd

FR
6 records

Dura

Terminated

Hordeum vulgare L. · Barley

SAATZUCHT STRENG-ENGELEN GMBH&CO. KG

SK
2 records

Nearby in the species list DUENTE, Duero, Duet, Dukat, DUKS, Dulcinea, Dumbrăvița, Dune, Dunja, Duo, Dura, Duracel, DURATON, Dvoran, Dynamic, Dynamit, Dynastie, Dynasty, Dyveke, Dyvo Nosivshchyny

Discussion: Duplex

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