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Rolsema

Active

Raphanus sativus L. var. oleiformis Pers. Oil radish · Agricultural · bred by PRZEDSIęBIORSTWO NASIENNE "ROLNAS" SP. Z O.O.

also searched as: ролсема

Variety description

10 August 2026

The variety belongs to crops used as green manure and as a component in mixtures for post-harvest seeding. It has the ability to enrich the soil with organic matter, ensuring deep loosening and aeration due to the formation of a highly developed taproot.

The plant demonstrates rapid growth in the initial vegetation phases, which allows for effective suppression of weed vegetation, and also shows high biomass yield. During trials, the variety showed resistance to fungal infections, including low susceptibility to Plasmodiophora brassicae, and is used in nematode control programs.

Sources8
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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

Applicant
"Przedsiębiorstwo Nasienne ""ROLNAS"" sp. z o.o." 25 Submitted the application to the register
Rights holder
"Przedsiębiorstwo Nasienne ""ROLNAS"" sp. z o.o." 25 Holds the rights to the variety
Maintainer
PL - PRZEDSIęBIORSTWO NASIENNE "ROLNAS" SP. Z O.O. 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

    № 210512

    Registration
    2 March 2018
  • PL Poland Active

    № R R11637

    Application
    15 December 2015
    Registration
    2 March 2018

Plant breeders' rights

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

Poland № O R1679
Active
  1. Application filed 2 November 2020
  2. Registered 22 June 2021
  3. Currently active indefinite in the register

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 Resolution, Respect, Revanche, Reviso, Revita, Revodur KWS, Revolver, Reza, Rimbo, Ripadur, Rolterra, Romesa, Romulus, Roxane, Rufus, Rutina, Sam, Samurai, Satis, Saturn

Discussion: Rolsema

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