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SY Diplomat

Active

Zea mays L. Maize · Agricultural · bred by Syngenta Crop Protection AG

also searched as: си дипломат

Variety description

10 August 2026

The hybrid belongs to the mid-early maturity group with FAO 330 and forms dent-type grain. Morphologically, it is distinguished by an erectoid leaf arrangement, which improves photosynthesis processes. A developed root system ensures high resistance to stalk and root lodging.

The plant possesses tolerance to Fusarium ear rot, Helminthosporium leaf blight, common smut, as well as root and stalk rots. It is characterized by rapid moisture loss, a protein content of 9.2–9.8%, and starch content of 73.8–74.3%.

The hybrid is versatile in its use: suitable for grain, silage, earlage, and the alcohol industry. It exhibits drought tolerance, resistance to low temperatures, and responsiveness to high-input agricultural environments; it is suitable for various tillage technologies.

Sources4
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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.

IS FI NO SE EE IE GB DK LV LT NL DE PL BY PT ES FR BE CZ SK UA RU LU CH AT HU MD IT SI HR RS RO MT GR BG CY
QM

active terminated no record

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

Parties

Breeder
SYNGENTA CROP PROTECTION AG 10 404 Developed the variety
Applicant
Syngenta Slovakia s.r.o.,SK 2 Submitted the application to the register
Rights holder
Syngenta Crop Protection AG 10 404 Holds the rights to the variety
Maintainer
Syngenta France SAS 1 176 Responsible for variety maintenance

Admission to trade

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

  • IT Italy Active

    № 020920_A 020920

    Application
    10 January 2020
    Registration
    17 January 2023
  • SK Slovak Republic Active

    № 221R221

    Application
    10 February 2021
    Registration
    2 May 2023
  • UA Ukraine Terminated

    № 21009096

    Application
    29 November 2021
    Registration
    7 December 2023
    Terminated
    28 January 2026

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

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