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Trenk

Active

Zea mays L. subsp. mays (Maize Group) Maize · Agricultural · bred by Bc Institut d.d. Zagreb (HR)

also searched as: тренк

Variety description

10 August 2026

The hybrid is characterized by tall growth and a strong stalk with excellent resistance to lodging. The ear is set low and contains 16–18 rows of kernels. The thousand kernel weight is 48–50 g, and the test weight ranges from 73 to 78 kg.

The recommended sowing density for this hybrid is 70 000 – 75 000 plants per hectare. The variety is positioned as an earlier and more productive version of the Agram hybrid.

Sources3
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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.

QZ

active no record

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

Parties

Breeder
Bc Institut d.d. Zagreb (HR) 295 Developed the variety
Applicant
Bc Institut d.d. Zagreb (HR) 295 Submitted the application to the register
Maintainer
HR - BC INSTITUT D.D. ZAGREB 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

    № 310591

    Registration
    30 June 2025
  • HR Croatia Active

    № 1007431

    Application
    1 February 2023
    Registration
    30 June 2025

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

Same species

Other varieties: Maize

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Zea mays L. subsp. mays (Maize Group) · Maize

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Zea mays L. subsp. mays (Maize Group) · Maize

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Tréfor

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Zea mays L. subsp. mays (Maize Group) · Maize

Caussade Semences SA (FR)

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2 records

Trekking

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Zea mays L. subsp. mays (Maize Group) · Maize

CZ
1 record

Trento

Protection expired

Zea mays L. subsp. mays (Maize Group) · Maize

SEMENCES NICKERSON

BE CZ FR PL
5 records

Nearby in the species list Trainer, Trak, Tramway, Trankil, Transal, Transal YG, TREBBIA BT, Trefl, Tréfor, Trekking, Trento, Trésor, Tressy, Trial, Trialis, Triana, Triangle, Trianon, Trident, Triolo

Discussion: Trenk

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