Skip to content

Ester

Terminated

Brassica napus var. napus Rapeseed · Agricultural · bred by SVENSK HANS

also searched as: естер

Variety description

10 August 2026

The winter hybrid has a growing season of 250 to 285 days and reaches a height of up to 165 cm. The plant is characterized by high resistance to lodging and seed shattering.

The hybrid possesses increased winter hardiness and tolerance to drought conditions, and also shows resistance to major crop diseases. Seed oil content is 45–50%.

The hybrid's intended use involves the application of non-selective herbicides based on glyphosate during the growing season.

Sources3
  • Loading…

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

Breeder
SVENSK HANS 25 Developed the variety
Applicant
LANTMÄNNEN SW SEED AB 9 Submitted the application to the register
Rights holder
Lantmännen SW Seed AB 9 Holds the rights to the variety
Maintainer
LANTMÄNNEN SW SEED AB 9 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

    № 211819

    Registration
    15 April 1993
    Terminated
    30 January 2002
  • DK Denmark Terminated

    № 14907

    Application
    31 January 1991
    Registration
    15 April 1993
    Terminated
    30 January 2002

Plant breeders' rights

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

Denmark № 14907
Terminated
  1. Application filed 27 February 1993
  2. Registered 14 June 1993
  3. Entry closed 30 January 2002

More 1 record protections in other jurisdictions are shown on the map above.

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

ESR1139

Application submitted

Brassica napus var. napus · Rapeseed

Lidea France S.A.S

1 record

Estelia

Active

Brassica napus var. napus · Rapeseed

DK
3 records

Esterel

Terminated

Brassica napus var. napus · Rapeseed

IT
2 records

Nearby in the species list ESR1103, ESR1114, ESR1122, ESR1123, ESR1124, ESR1135, ESR1136, ESR1138, ESR1139, Estelia, Esterel, Estrade, ESTs 1079, ESTs 6152, ESTs 7571 / ESC 7571, ESTs1180, ESTs13014, Eta, Etain, Etalon

Discussion: Ester

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