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Calibra

Active

Daucus carota L. Carrot · Vegetables · bred by Agri-Saaten

also searched as: калибра

Variety description

10 August 2026

The hybrid belongs to the Nantes type. The growing season is 85–90 days; when using temporary covers, bunching carrots can be harvested in 60–65 days. The roots are cylindrical in shape, 18–20 cm in length (up to 23 cm) and have an average weight of 220 g. The flesh is characterized by uniformity, juiciness, a sweet taste, and a small core.

The plant possesses high stress tolerance and resistance to cracking and bolting. The recommended seeding rate is 1–1.2 million seeds per 1 ha; for the production of bunching carrots, 1.5–2.0 million seeds per 1 ha. Mechanical harvesting is permitted. The yield is suitable for fresh market sales, processing, and storage for half a year.

In some publications, the hybrid is mentioned under the name «Гретта F1».

Sources4
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Countries of admission

4 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.

QZ

active terminated no record

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

Parties

Breeder
agri-Saaten GmbH 89 Developed the variety
Applicant
Pioneer Hi-Bred International Inc 46 Submitted the application to the register
Maintainer
HUIZER CAROSEM B.V. (NL) 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

    № 268999

  • NL Netherlands Active

    № WRT170/9280

    Application
    29 December 1994
    Registration
    19 April 1996
  • CZ Czechia Protection expired

    № 5333

    Application
    6 September 1999
    Registration
    27 February 2002
    Terminated
    27 February 2012
  • PL Poland Protection expired

    № R W2944

    Application
    28 December 2001
    Registration
    5 December 2003
    Terminated
    31 December 2013

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

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Nearby in the species list Burpees Short N Sweet, Cabana, Cadance, Cadix, Cador, Cahoot, Calade, Calais, Calermo, Calgary, Calindor, CALIPSO, Calista, CALLIOPE, Camarillo, Cambridge, Camera, Camillo A, Campo, Canada

Discussion: Calibra

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