Skip to content

Duplo

Active

Brassica napus var. napus Rapeseed · Agricultural · bred by W. von Borries-Eckendorf GmbH & Co.KG

also searched as: дупло

Variety description

10 August 2026

The variety possesses high growth energy in the autumn period and intensive development in the spring. It is adapted to various cultivation technologies, including minimum tillage, precision seeding, and late sowing dates.

The plant possesses multigenic resistance to phoma stem canker based on the RLM7+ gene, resistance to Turnip yellows virus (TuYV), and pod shattering. The variety is characterized by high oil content in seeds and efficient uptake of nitrogen fertilizers.

Sources4
  • Loading…

Countries of admission

6 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.

QM QZ

active terminated no record

Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

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

Parties

Breeder
W. VON BORRIES ECKENDORF GMBH & CO. KG 144 Developed the variety
Applicant
W. VON BORRIES ECKENDORF GMBH & CO. KG 27 Submitted the application to the register
Maintainer
W. VON BORRIES ECKENDORF GMBH & CO. KG 27 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

    № 211640

  • DK Denmark Terminated

    № 10885

    Application
    21 January 1976
    Registration
    19 December 1978
    Terminated
    27 January 1981
  • FR France Terminated

    № 4062591

    Application
    1 August 2017
    Registration
    1 January 2019
    Terminated
    31 December 2025
  • DE Germany Withdrawn

    № RAW 05551

    Application
    3 August 2017
    Terminated
    11 May 2021
  • CZ Czechia Active

    № P10271

    Application
    3 August 2017
    Registration
    29 December 2020
  • BY Belarus Active

    № 2021033

    Application
    30 June 2020
    Registration
    1 January 2024

Plant breeders' rights

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

Denmark № 10885
Terminated
  1. Application filed 21 January 1976
  2. Registered 29 June 1978
  3. Entry closed 27 January 1981

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

Found an error in the record?

The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.

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

Active

Brassica napus var. napus · Rapeseed

Pioneer Overseas Corporation US (USA)

FR HR IE UA
13 records

Brassica napus var. napus · Rapeseed

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

DE FR HR IE UA
16 records

Brassica napus var. napus · Rapeseed

RUSTICA (FR)

CZ DE DK FR IE PL
17 records

Duli

Terminated

Brassica napus var. napus · Rapeseed

Caussade Semences SA (FR)

FR
1 record

Dunk

Withdrawn

Brassica napus var. napus · Rapeseed

Monsanto Technology LLC (US)/Deutsche Saatveredelung AG - DSV (DE)

DK FR
2 records

Brassica napus var. napus · Rapeseed

HU
2 records

Nearby in the species list Dual, Dualis, Dubai, Dubla, Duell, Duetol, Duffy, Duke, Duli, Dunk, Durin KWS, DW 5, DWS 004 A 13, DWS 006 A 13, DWS 007 A 23, DWS 012 A 13, DWS 02 A, DWS 024 A 23, DWS 03 A, DWS008A13

Discussion: Duplo

0 messages

Growing experience and notes on the entry. Comments are not part of the reference data and are not verified against primary sources.

Comments are open to signed-in readers. Sign in · Sign up