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Roxana

Terminated

Triticum aestivum L. Bread wheat · Agricultural · bred by SEMUNDO SAATZUCHT GMBH

also searched as: роксана

Variety description

10 August 2026

The variety has a very low tendency to lodge, and also demonstrates resistance to stem and ear breakage during over-ripening. During the testing period, grain yield was at the level of the control varieties.

The plant is practically immune to powdery mildew and shows low sensitivity to leaf spot. At the same time, the variety is susceptible to cereal cyst nematode races 1 and 2.

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.

terminated no record

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

Parties

Breeder
SEMUNDO SAATZUCHT Gmbh 118 Developed the variety
Applicant
Slovosivo-Extra, spol. s r.o., SK Submitted the application to the register
Rights holder
SEMUNDO SAATZUCHT Gmbh 118 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.

  • SK Slovak Republic Terminated

    № 1506

    Application
    1 January 1982
    Registration
    1 January 1985
    Terminated
    31 December 1991
  • ES Spain Active

    № 19900205

    Application
    1 August 1990
    Terminated
    25 September 1991

Plant breeders' rights

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

Spain № 19902637
Withdrawn
  1. Application filed 1 August 1990
  2. Registered
  3. Entry closed 28 October 1990

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

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Nearby in the species list Roswell, Rosynka, Rosynka tarasivs`ka, Rota, Rotax, Rotem, Roti, Rotonde, Rouge de Bordeaux, Router, Roxette, Roxo, Roy, Royal, Royssac, ROZKIShNA, Rozkvit, Rozmai, Rozna, Rozumnytsia

Discussion: Roxana

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