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Quartz

Active

Trifolium repens L. White clover · Agricultural · bred by John Ford, AgResearch-Grasslands

also searched as: квартз

Variety description

10 August 2026

The variety belongs to the type of plants with medium-sized leaves. Its important morphological feature is an increased stolon density, which ensures better plant persistence within the stand.

The variety possesses broad adaptability to different types of farms and environmental conditions. High dry matter yield has been confirmed by studies under conditions of rotational grazing of sheep, as well as dairy and beef cattle.

Sources4
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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.

QM

no record

Variety registered as early as 3 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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
John Ford, AgResearch-Grasslands 1 Developed the variety
Applicant
PGG-Wrightson Seeds Ltd (NZ) 10 Submitted the application to the register
Rights holder
Grasslands Innovation Ltd. 88 Holds the rights to the variety
Maintainer
PGG-Wrightson Seeds Ltd (NZ) 10 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 Active

    № 41/226

    Application
    14 December 2015
    Registration
    31 May 2022
  • FR France Active

    № 4067109

    Application
    22 May 2019
    Terminated
    17 February 2023

Plant breeders' rights

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

New Zealand № CLO056
Active
  1. Application filed 23 February 2015
  2. Registered 2 March 2018
  3. Currently active indefinite in the register

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: White clover

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Trifolium repens L. · White clover

Welsh Plant Breeding Station (GB)

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10 records

Aber dai

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Trifolium repens L. · White clover

Institute of Biological, Environmental & Rural Sciences, Aberystwyth University

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SEED GENETICS AUSTRALIA

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Minister of Agriculture

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Quest

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Trifolium repens L. · White clover

Derek Woodfield, Grasslanz Technology Limited

IT
6 records

Nearby in the species list Pericon, Perła, Pertina, Piccolino, Pipolina, Pirouette, Plume, Podkowa, Priekulu 61, Prop, Quest, Rabbani, Radi, RADZIKOWSKA, Ramona, Rampart, Rawo, RD 05, RD 06, RD 07

Discussion: Quartz

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