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P0439

Active

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

also searched as: п0439

Variety description

10 August 2026

The hybrid is simple and belongs to the mid-late maturity group according to the FAO 400 classification. The plant is distinguished by a large height. The anthocyanin coloration of the brace roots is weak, and the coloration of the ear silks is absent or very weak.

The tassel has a significant number of primary lateral branches of a straight or slightly curved shape; the angle between the main axis and the lateral branches is large. The glumes have weak anthocyanin coloration, and the density of spikelets is medium. The ear is long.

Sources2
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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

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.

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
Pioneer Semena Holding GmbH, Predstavništvo 1 Submitted the application to the register
Rights holder
Pioneer Overseas Corporation 4 738 Holds the rights to the variety
Maintainer
Pioneer Hi-Bred SRB 8 Responsible for variety maintenance

Admission to trade

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

  • RO Romania Protection expired

    № A08779

    Registration
    13 March 2014
    Terminated
    31 December 2015
  • IT Italy Terminated

    № 013206_A 013206

    Application
    12 January 2010
    Registration
    7 January 2013
    Terminated
    22 March 2024
  • RS Serbia Terminated

    № 320-04-570/2010-11

    Application
    26 February 2010
    Registration
    26 December 2012
    Terminated
    6 August 2014

Plant breeders' rights

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

European Union № 20140243
Terminated
  1. Application filed 3 February 2014
  2. Registered 8 September 2014
  3. Entry closed 7 April 2017

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 P03376, P0349, P0362, P0377, P0397, P04006, P0412, P0413E, P0423, P0423y, P0450, P0471, P0531, P0543, P0547, P0551, P0573, P0582, P0594, P06008

Discussion: P0439

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