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SY Harmonic

Terminated

Zea mays L. subsp. mays (Maize Group) Maize · Agricultural · bred by Syngenta Crop Protection AG, CH

also searched as: си хармоник

Variety description

10 August 2026

The variety is classified as sweet corn, however, it appears in a number of registration lists in the forage or field maize category. In technical materials, the variety is included in maize for silage groups with average productivity indicators.

Detailed morphological characteristics, such as plant height, disease resistance indicators, maturity group, and lodging resistance, are not detailed in open publications.

Sources4
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Countries of admission

3 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.

terminated no record

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

Parties

Breeder
Syngenta Crop Protection AG (CH) 1 024 Developed the variety
Applicant
SYNGENTA FRANCE SAS (FR) 287 Submitted the application to the register
Maintainer
Syngenta France SA (FR) 458 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

    № 244322

  • FR France Terminated

    № 4057192

    Application
    13 February 2015
    Registration
    1 January 2017
    Terminated
    31 December 2021
  • NL Netherlands Terminated

    № MAS1996

    Application
    16 February 2015
    Registration
    3 January 2017
    Terminated
    2 May 2023
  • CZ Czechia Withdrawn

    № B4066

    Application
    26 January 2016
    Terminated
    23 November 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

Other varieties: Maize

All 13 163 varieties of species

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

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LG 32.12

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Limagrain Genetics Grandes Cultures SA (FR)

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6 records

SY Gibuti

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

Syngenta Crop Protection AG, CH

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4 records

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

Syngenta Crop Protection Lda.

BE CZ NL
4 records

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

Syngenta Crop Protection AG, CH

CZ FR
3 records

Nearby in the species list SY Elias, SY Energetic, SY Erivan, SY Exos, SY Facto, SY Fanatic, SY Fertilius, SY Fibertop, SY Gibuti, SY Gordius, SY Iridium, Sy Kairo, Sy Kokino, SY Lactos, SY Larson, SY Madras, SY Memory, SY Monolit, SY Montecarlo, SY Octeon

Discussion: SY Harmonic

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