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SY Verdemax

Active

Zea mays L. Maize · Agricultural · bred by SYNGENTA FRANCE S.A.S.

also searched as: си вердемакс

Variety description

10 August 2026

The variety is classified as a "Na+ includer," which means the plant's ability to accumulate sodium ions in its tissues. Under conditions of sodium chloride salinity, it shows increased sensitivity, accompanied by the accumulation of sodium in leaves, the development of oxidative stress, a decrease in chlorophyll levels, and a disruption of cell membrane integrity.

In industry catalogs, the hybrid is mentioned in the general list of products intended for agricultural use. Detailed agronomic characteristics, such as maturity group, plant height, or specific production purpose (grain or silage), are absent in open sources.

Sources5
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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.

QM

active no record

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

Parties

Breeder
Syngenta France, S.A.S. 3 463 Developed the variety
Applicant
Syngenta Seeds SAS 320 Submitted the application to the register
Maintainer
Syngenta Seeds SAS 320 Responsible for variety maintenance

Admission to trade

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

  • PT Portugal Withdrawn

    № 8025

  • PT Portugal Withdrawn

    № 08025

    Application
    26 December 2007
    Terminated
    2 February 2010
  • IT Italy Active

    № 012163_A 012163

    Application
    8 January 2008
    Registration
    12 January 2010

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 SY Unity, SY Valdivia, SY Valetta, SY Valkiria, SY Valoroso, SY Valparaiso, SY Vanadium, SY Vanter, SY Vectra, SY Veralia, SY Vestas, SY Victorius, SY Vitamin, SY Voltaic, SY Voltess, SY Welas, SY Werda, SY Werner, SY Wingo, SY Winston

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