Skip to content

Nantaise améliorée 4

Terminated

Daucus carota L. Carrot · Vegetables · bred by Domaine Public (FR)

also searched as: нантаисе амелиорее 4

Variety description

10 August 2026

The roots have a cylindrical semi-long shape. The flesh is characterized by uniformity, juiciness, and a sweet taste, while the weakly expressed core allows the produce to be used fresh, for juice production, and in culinary processing, where it retains its shape well.

The variety has a moderate growth rate and provides a harvest from June to October when sown from March to July. To obtain high-quality straight roots, the variety requires cultivation in deep, fresh, and well-drained soils, and it needs regular irrigation to prevent cracking.

Sources5
  • 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
Domaine Public (FR) 1 751 Developed the variety
Applicant
Domaine Public (FR) 1 751 Submitted the application to the register
Maintainer
CZ - DAEHNFELDT A/S / DE - Not available / DK - Not available / ES - OHLSENS ENKE A/S / FR - Not available / SK - L.DAEHNFELDT A/S 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

    № 269459

  • FR France Terminated

    № 0092650

    Application
    1 June 1991
    Registration
    1 January 1991
    Terminated
    19 July 2000

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: Carrot

All 2 005 varieties of species

Daucus carota L. · Carrot

ROGER FREEMAN

HU NL UA
9 records

Tip Top

Application submitted

Daucus carota L. · Carrot

Syngenta Seeds BV (NL)

CZ HR HU SI
8 records

Daucus carota L. · Carrot

Seminis Vegetable Seeds Inc. (US)

AT BE FR NL
6 records

Nantaise améliorée

Protection expired

Daucus carota L. · Carrot

Service Officiel de Controle (FR)

FR HR SI
4 records

Nearby in the species list Nansho, Nanstar, Nantaise, Nantaise 2, Nantaise 4, Nantaise 5, Nantaise 6, Nantaise à forcer, Nantaise améliorée, Nantaise améliorée 2, Nantaise améliorée 5, Nantaise améliorée 6, Nantaise améliorée 7, Nantalia, Nantastico, Nantejska GOF, Nantejska POL, Nantejska Polana, Nantella, Nantena

Discussion: Nantaise améliorée 4

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