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Slapska Stela

Protection expired

Brassica napus var. napus Rapeseed · Agricultural

also searched as: слапска стела

Variety description

10 August 2026

The Slapská Stela variety is a typical representative of traditional winter oilseed rape line varieties. In specialized agronomic literature, it frequently appears in comparative yield studies as a baseline standard for evaluating the performance of newer hybrid forms.

Due to the age of the variety, modern quantitative data on its morphological traits, such as plant height, disease resistance indicators, or specific quality characteristics of the produce, are absent in current publications.

Sources3
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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

Applicant
SEMPRA PRAHA a.s. (CZ) 439 Submitted the application to the register
Rights holder
SEMPRA PRAHA a.s. (CZ) 439 Holds the rights to the variety
Maintainer
SEMPRA PRAHA a.s. (CZ) 439 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

    № 213573

  • CZ Czechia Protection expired

    № 1196

    Application
    11 August 1992
    Registration
    19 April 1996
    Terminated
    12 June 2017

Plant breeders' rights

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

Czechia № 649
Protection expired
  1. Application filed 7 July 1995
  2. Registered 31 May 1996
  3. Entry closed 6 July 2015

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

Found an error in the record?

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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

Other varieties: Rapeseed

All 6 135 varieties of species

PX 113

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Brassica napus var. napus · Rapeseed

Pioneer Overseas Corporation US (USA)

FR HR IE UA
13 records

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PIONEER SALES| Pioneer Hi-Bred Northern Europe Sales Division GmbH

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16 records

Brassica napus var. napus · Rapeseed

RUSTICA (FR)

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17 records

Slaki CS

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Brassica napus var. napus · Rapeseed

Rene Baratin

CZ UA
5 records

Ślązak

Withdrawn

Brassica napus var. napus · Rapeseed

Instytut Hodowli i Aklimatyzacji Roslin Panstwowy Instytut Badawczy

PL
2 records

Nearby in the species list Skater, Skipper, SKMO 193, Skodi CS, Skowronek, Skrzeszowicki, Skye, Skywalker, Slaki CS, Slapská Nova, Ślązak, /SLM 0401/, /SLM 0402/, SLM 0513, SLM 137103, SLM 1647/03, SLM 505703, SLM 512502, SLM174496, SLM39595

Discussion: Slapska Stela

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