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Maestro

Active

Beta vulgaris Sugar Beet Group Sugar beet · Agricultural · bred by Maribo Seed International ApS

also searched as: маестро

Variety description

10 August 2026

This hybrid is a registered breeding unit appearing in official variety lists. In scientific literature, the hybrid is mentioned in the context of comparative field trials aimed at studying the adaptability of varieties to moisture-deficient conditions.

Detailed morphological characteristics of the plant, such as maturity indices, height, or exact degree of disease resistance, are not presented in open public sources and require verification in specialized state variety trial protocols.

Sources5
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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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
MARIBO SEED INTERNATIONAL ApS 325 Developed the variety
Applicant
Maribo France SA (FR) 50 Submitted the application to the register
Rights holder
DLF BEET SEED A.P.S. 155 Holds the rights to the variety
Maintainer
Maribo France SA (FR) 50 Responsible for variety maintenance

Admission to trade

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

  • GB United Kingdom Terminated

    № 45/418

    Terminated
    30 August 1995
  • QZ European Union Active

    № 199155

  • FR France Protection expired

    № 0063375

    Application
    15 January 1990
    Registration
    1 January 1992
    Terminated
    10 April 2002
  • CZ Czechia Terminated

    № 1123

    Application
    11 February 1992
    Registration
    21 April 1995
    Terminated
    29 June 2001
  • ES Spain Terminated

    № 19920371

    Application
    29 December 1992
    Registration
    21 March 1995
    Terminated
    13 February 2002
  • ES Spain Active

    № 20150020

    Application
    9 January 2015
    Registration
    28 January 2017

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

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Beta vulgaris Sugar Beet Group · Sugar beet

SESVANDERHAVE, N.V./S.A.

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Beta vulgaris Sugar Beet Group · Sugar beet

D.J. VAN DER HAVE B.V.

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Maeva KWS

Terminated

Beta vulgaris Sugar Beet Group · Sugar beet

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BE FR
3 records

Nearby in the species list Madeira, Maden, Madicken, Madieta, Madison, Madonna, Madonna KWS, Madorina KWS, Madrigal, Maestrale, Maeva KWS, Magda, Magdalena KWS, Magellan, Magenta, Maghribel, Magic, MAGICA, Magique, Magister

Discussion: Maestro

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