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SM Stefano

Active

Secale cereale L. Rye · Agricultural · bred by Hodowla Roslin Smolice Sp.z o.o Grupa IHAR

also searched as: см стефано

Variety description

10 August 2026

The variety is a facultative form suitable for both spring and late autumn sowing. The plant is characterized by a long straw approximately 148 cm in height and medium resistance to lodging. The variety demonstrates medium-early heading dates and medium maturity dates.

The grain possesses high feed value with a protein content of approximately 14.9%, good uniformity and density. The variety is characterized by low susceptibility to major leaf and stem base diseases, as well as high plasticity to growing conditions, maintaining yield stability on weak soils.

Sources5
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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.

QZ

active no record

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

Parties

Breeder
Hodowla Roślin Smolice sp. z o.o. Grupa IHAR 704 Developed the variety
Applicant
Hodowla Roślin Smolice sp. z o.o. Grupa IHAR 704 Submitted the application to the register
Rights holder
Hodowla Roślin Smolice sp. z o.o. Grupa IHAR 704 Holds the rights to the variety
Maintainer
PL - HODOWLA ROSLIN SMOLICE SP. Z O.O. - GRUPA IHAR 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 Active

    № 225521

    Registration
    8 February 2022
  • PL Poland Active

    № R R13795

    Application
    27 November 2019
    Registration
    8 February 2022

Plant breeders' rights

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

Poland № O R1728
Active
  1. Application filed 26 January 2022
  2. Registered 14 June 2022
  3. Currently active indefinite in the register

Records are sourced from official registry publications. Data sources and legal status

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Nearby in the species list SM Deimos, SM Elara, SM Eris, SM Fobos, SM Iksjon, SM Janus, SM Jokasta, SM Kordelia, SM Model, SM Niks, SM Styks, SM Temisto, SM Tuz, Smoledo, Smolo, Sopronhorpácsi, Sopronhorpacsi tetra rozs, Sorom, Speedo, Speedogreen

Discussion: SM Stefano

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