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Csh 20

Terminated

Brassica napus var. napus Rapeseed · Agricultural

also searched as: кш 20

Variety description

10 August 2026

The Csh 20 hybrid form is classified as a male-sterile hybrid intended for use in breeding programs and seed production. This form served as a component of complex hybrids; for example, it was part of the Corigan hybrid mixture, where its share was 70 percent.

Specific characteristics, such as yield, plant height, or disease resistance, are not provided for this variety as an independent commercial entity due to its role as an intermediate breeding component.

Sources4
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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

Maintainer
MONSANTO SAS 1 116 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

    № 211368

    Registration
    15 April 1998
    Terminated
    10 January 2001
  • DK Denmark Terminated

    № 17036

    Application
    3 August 1995
    Registration
    15 April 1998
    Terminated
    10 January 2001

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

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

Csh 17

Terminated

Brassica napus var. napus · Rapeseed

Semences Cargill SA (FR)

FR
3 records

Csh 18

Protection expired

Brassica napus var. napus · Rapeseed

Semences Cargill SA (FR)

DE FR
6 records

Csh 23

Terminated

Brassica napus var. napus · Rapeseed

Semences Cargill SA (FR)

FR
4 records

Nearby in the species list CS52, CS54, CS61, CS961, Csh 01, Csh 07, Csh 08, Csh 11, Csh 17, Csh 18, Csh 23, CSH 26, CSH 32, CSH 38, CSH 39, CSH 40, CSH 41, CSH 56, CSH27, CSH30

Discussion: Csh 20

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