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PR 39 W 45

Active

Zea mays L. Maize · Agricultural · bred by PIONEER OVERSEAS CORPORATION

also searched as: пр 39 в 45

Variety description

10 August 2026

The hybrid belongs to the mid-early maturity group (maturity rating S 240). Utilization direction is grain, also suitable for silage production. The plant is characterized by a vigorous development type and high suitability for cultivation in monoculture.

The grain has a flint-dent structure and possesses a high grain dry-down rate. The hybrid demonstrates rapid start at initial development stages, good adaptability to various conditions, and tolerance to common smut and head smut. Yield potential is realized to the maximum under sufficient moisture conditions.

Sources5
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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.

QM

terminated no record

Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

Also known as

breeder code X4T928

A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.

  • PR 39 W 45 primary DE, QM, RU
  • PR39W45 AT, QM, QZ, UA

The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.

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

Parties

Breeder
Pioneer Overseas Corporation 4 738 Developed the variety
Applicant
Pioner Hi-Bred Switzerland SA 98 Submitted the application to the register
Rights holder
Pioner Hi-Bred Switzerland SA 98 Holds the rights to the variety
Maintainer
Pioneer Overseas Corporation 4 738 Responsible for variety maintenance

Admission to trade

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

  • DE Germany Protection expired

    № M 10854

    Application
    1 February 2005
    Registration
    14 February 2007
    Terminated
    31 December 2017
  • AT Austria Protection expired

    № 6907

    Application
    11 February 2005
    Registration
    21 December 2006
    Terminated
    31 December 2016
  • UA Ukraine Terminated

    № 08004109

    Application
    27 November 2008
    Terminated
    26 January 2021
  • RU Russian Federation Active

    № 51434

    Application
    2 December 2008
    Registration
    31 January 2012

Plant breeders' rights

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

European Union № 20071627
Terminated
  1. Application filed 17 July 2007
  2. Registered 21 April 2008
  3. Entry closed 29 May 2021

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

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PR 39 Y 86

Terminated

Zea mays L. · Maize

PIONEER| Pioneer Hi-Bred Services GmbH

DE
2 records

Nearby in the species list PR 39 P 55, PR 39 P 91, PR 39 R 10, PR 39 R 64, PR 39 R 86, PR 39 T 13, PR 39 T 45, PR 39 T 47, PR 39 T 52, PR 39 T 83, PR 39 Y 86, Pr 4405, PR31A13, PR31A34, PR31B74, PR31B76, Pr31d24, PR31D58, Pr31g20, PR31G66

Discussion: PR 39 W 45

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