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X00N554

Active

Zea mays L. Maize · Agricultural · bred by Pioneer Overseas Corporation, USA

also searched as: кс00н554

Variety description

10 August 2026

X00N554 represents the breeding number or working name of a maize hybrid undergoing the state registration procedure. In official documents, specifically in bulletins for the protection of plant variety rights, this hybrid has been assigned the commercial name P9985.

Detailed agronomic and morphological characteristics for this working designation are not published in open sources, as detailed descriptions usually become available after the completion of the registration process under the final trade name. The hybrid is intended for agricultural use.

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.

active no record

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

Parties

Breeder
Pioneer Overseas Corporation, USA 100 Developed the variety
Applicant
Tovarystvo z obmezhenoiu vidpovidalnistiu "Korteva Ahrisaiens Ukraina" 678 Submitted the application to the register
Rights holder
Tovarystvo z obmezhenoiu vidpovidalnistiu "Korteva Ahrisaiens Ukraina" 678 Holds the rights to the variety
Maintainer
PIONEER HI-BRED ITALIA SERVIZI AGRONOMICI SRL 3 283 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

    № 019257_A 019257

    Application
    12 January 2018
    Registration
    16 January 2020
  • UA Ukraine Active

    № 19009078

    Application
    3 October 2019
    Registration
    15 December 2021
  • BG Bulgaria Withdrawn

    № 4916/926.2020

    Application
    9 January 2020

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

Active

Zea mays L. · Maize

Pioneer Overseas Cor, USA

AT BG HU RO SI SK +1
15 records

P 9074

Active

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

X00N545

Active

Zea mays L. · Maize

PIONEER OVERSEAS CORPORATION

IT
1 record

X00N550E

Withdrawn

Zea mays L. · Maize

Jeremy Johnson, Goran Drinic, Josef Tomasich,

UA
2 records

X00N556

Terminated

Zea mays L. · Maize

Pioneer Overseas Corporation, USA

BG IT
2 records

Nearby in the species list X00K440, X00K446, X00K447, X00k449, X00m500, X00M507, X00M512, X00M514, X00N545, X00N550E, X00N556, X00N558, X00N858, X00P596, X00P598, X00P599, X00P602, X00R984, X00R985, X00R988

Discussion: X00N554

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