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EFX5228

Active

Zea mays L. Maize · Agricultural · bred by Syngenta Participations AG

also searched as: ефкс5228

Variety description

10 August 2026

The designation EFX5228 is classified in registers as a parent component, rather than as an independent variety for commercial cultivation. In this regard, agronomic and morphological characteristics, such as yield or product quality, are not provided for this object.

This object appears in lists of protected intellectual property objects. Detailed data on the origin and detailed morphological traits of the line are not disclosed in open publications.

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.

QZ

terminated no record

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

Parties

Breeder
Syngenta Participations AG 2 266 Developed the variety
Applicant
Syngenta Participation AG 961 Submitted the application to the register
Rights holder
Syngenta Crop Protection AG 10 404 Holds the rights to the variety

Admission to trade

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

  • UA Ukraine Terminated

    № 18909126

    Application
    30 November 2018
    Registration
    14 January 2021
    Terminated
    28 January 2026

Plant breeders' rights

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

European Union № 20181810
Active
  1. Application filed 18 July 2018
  2. Registered 3 May 2021
  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: Maize

All 37 291 varieties of species

P 9578

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Zea mays L. · Maize

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AT BG HU RO SI SK +1
15 records

P 9074

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Zea mays L. · Maize

Pioneer Overseas Corporation, USA

AT BG DE RO SI SK +1
19 records

Zea mays L. · Maize

PIONEER| Pioneer Hi-Bred Services GmbH

AT BE DE LT SI SK
13 records

EFR12

Terminated

Zea mays L. · Maize

Limagrain Nederland B.V.

1 record

Efrat

Protection expired

Zea mays L. · Maize

Agrotikos Oikos Spyrou AEBE

GR
2 records

EFX5228S

Terminated

Zea mays L. · Maize

Benoit Petiard

UA
2 records

Nearby in the species list EFB 1, Efekt 405 VS, Efeso, Efezia, EFF 261, Effekt, Efficio, Effigi CS, EFR12, Efrat, EFX5228S, EFX5248, EG 2039, EG 2099, EG 2118, EG 2165, EG 3014, EG-401, EG 5024, EG 5063

Discussion: EFX5228

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