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Sumner

Terminated

Brassica napus L. Rapeseed · Agricultural · bred by Charlie Rife

also searched as: сумнер

Variety description

10 August 2026

The variety is intended for regions where winter oilseed rape is grown in crop rotation with winter wheat. Resistance to herbicide residues (SURT technology) allows for shorter waiting periods before sowing the crop after wheat treatment.

Seed oil content on a dry matter basis is about 39.0%. The variety is characterized by a high protein content in the meal, reaching 37.7%. The oleic acid content in the oil is 62.8%. The variety is currently considered obsolete and has been replaced by the Surefire variety.

Sources6
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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

Breeder
Charlie Rife 1 Developed the variety
Applicant
Morse Agronomics Ltd. 1 Submitted the application to the register
Rights holder
Morse Agronomics Ltd. 1 Holds the rights to the variety

Admission to trade

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

  • UA Ukraine Terminated

    № 08016012

    Application
    12 March 2008
    Terminated
    1 July 2013

Plant breeders' rights

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

Ukraine № 08016012
Terminated
  1. Application filed 12 March 2008
  2. Registered
  3. Entry closed 1 August 2013

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

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Nearby in the species list Statok, Status, Stella, Stewart, Stina, Sting, Strauss, Striker, Strom, Subito, Sunder, Sunset CL, SVN 321.04, SW 05008E, SW 05012E, SW 05025 A, SW 05070 F, SW Celsius, SW CMS 7566, SW cms7498

Discussion: Sumner

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