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Optima

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Brassica napus var. napus Rapeseed · Agricultural · bred by DLF-TRIFOLIUM A/S

also searched as: оптима

Variety description

10 August 2026

The variety is a spring rapeseed developed in Denmark by the Danish Plant Breeding institute. In the Nordic Genetic Resource Center databases, it is listed as an improved cultivar under the number NGB 13606.

In the late 1990s, the variety was used as a pollinator in the creation of hybrid compositions. Detailed modern agronomic characteristics of the plant are absent in available sources.

Sources4
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Countries of admission

4 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.

QM

terminated no record

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

Parties

Breeder
DLF-TRIFOLIUM A/S Developed the variety
Applicant
Graminex sp. z o.o. 6 Submitted the application to the register
Rights holder
D.PLANTEFORAEDLING 53 Holds the rights to the variety
Maintainer
DLF Seeds A/S 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

    № 212933

    Registration
    18 December 1984
    Terminated
    30 January 2002
  • DK Denmark Terminated

    № 11982

    Application
    16 December 1981
    Registration
    18 December 1984
    Terminated
    30 January 2002
  • ES Spain Withdrawn

    № 19880270

    Application
    18 August 1988
    Terminated
    16 September 2005
  • PL Poland Terminated

    № R R3556

    Application
    18 March 1999
    Registration
    28 February 2001
    Terminated
    10 May 2001

Plant breeders' rights

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

Denmark № 11982
Terminated
  1. Application filed 22 November 1984
  2. Registered 21 August 1985
  3. Entry closed 30 January 2002

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

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Brassica napus var. napus · Rapeseed

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1 record

Optimian

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Brassica napus var. napus · Rapeseed

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3 records

Nearby in the species list Onega, Onkel, Ontario, OO BV 156 MS, Opal, OPALE, Opava, Opera, Oponent, OPTI, Optimian, Option, Opus, Oracle, Orakel, Orava, Orcat, Orelia, ORELIA CMS, Orex

Discussion: Optima

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