Skip to content

Amber

Terminated

Brassica napus L. Rapeseed · Agricultural · bred by R.L. Thomas

also searched as: амбер

Variety description

10 August 2026

The Amber genotype appears in scientific literature as an object for studying plant physiology, nitrogen use efficiency, root morphology, and seed characteristics. It often acts as a control sample when comparing with other oilseed rape varieties.

Official agronomic characteristics of the plant are absent from open sources. Studies note specific seed properties of this genotype, such as the stability of oil bodies and oil yield indicators during processing.

Sources3
  • Loading…

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.

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
R L.THOMAS LTD 44 Developed the variety
Applicant
SYNGENTA SEEDS| Syngenta Seeds GmbH 55 Submitted the application to the register
Rights holder
SYNGENTA SEEDS| Syngenta Seeds GmbH 55 Holds the rights to the variety

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

  • GB United Kingdom Withdrawn

    № 35/303

    Terminated
    19 November 1987
  • GB United Kingdom Terminated

    № 35/625

    Application
    24 June 1992
    Terminated
    19 February 1999

Plant breeders' rights

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

United Kingdom № 35/303
Withdrawn
  1. Application filed
  2. Registered
  3. Entry closed 19 November 1987

More 3 records 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 2 462 varieties of species

Brassica napus L. · Rapeseed

Bayer CropScience NV, BE

BG HU LT LV RO
7 records

PX100 CL

Application submitted

Brassica napus L. · Rapeseed

PIONEER OVERSEAS CORPORATION

AT BG HU RO
5 records

MIRCO CL

Application submitted

Brassica napus L. · Rapeseed

Raps GbR Saatzucht Lundsgaard

EE IT LT LV
5 records

Amazon

Application submitted

Brassica napus L. · Rapeseed

LIMAGRAIN EUROPE

HU
5 records

Brassica napus L. · Rapeseed

Reinhard Hemker

AT BG EE HU LT RO +2
11 records

Ambrosia

Withdrawn

Brassica napus L. · Rapeseed

Bayer CropScience

EE LT
2 records

Nearby in the species list Aliphant, Alisher, ALLBERICH KWS, Alligator, Allure, Alvaro KWS, Amador, Amanda, Amazon, Ambassador, Ambrosia, Amerigo, Ametyst, Amica, Amidala, Amor, Amoroso, Anateus KWS, Andor, Andromeda

Discussion: Amber

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