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PR39F56

Protection expired

Zea mays L. subsp. mays (Maize Group) Maize · Agricultural · bred by PIONEER HI-BRED INTERNATIONAL

also searched as: пр39ф56

Variety description

10 August 2026

The hybrid contains the MON810 genetic line, which provides the plant with resistance to the European corn borer. The protective effect is achieved through the expression of the Bt-toxin from the bacterium Bacillus thuringiensis, which is toxic to the specified pest.

This hybrid was used as a grain crop and also often served as a subject of scientific research in the field of biosafety, including the study of gene flow and comparative trials with isogenic lines, such as PR39F58. Detailed morphological characteristics and product quality indicators are not presented in open sources.

Sources6
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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 in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Breeder
Pioneer Hi-Bred International, Inc. 28 605 Developed the variety
Applicant
Pioneer Hi-Bred Services GmbH (AT) Submitted the application to the register
Maintainer
Pioneer Hi-Bred Services GmbH (AT) Responsible for variety maintenance

Admission to trade

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

  • QZ European Union Terminated

    № 243045

  • CZ Czechia Protection expired

    № P8154

    Application
    24 January 2005
    Registration
    19 June 2007
    Terminated
    22 March 2018
  • FR France Active

    № 1017301

    Application
    15 February 2005
    Terminated
    24 February 2006
  • PL Poland Active

    № R R6319

    Application
    22 December 2005
    Terminated
    19 May 2008

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

Same species

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PR39F04

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Zea mays L. subsp. mays (Maize Group) · Maize

PIONEER OVERSEAS CORPORATION US

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PR39F11

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Zea mays L. subsp. mays (Maize Group) · Maize

NL
2 records

PR39F58

Protection expired

Zea mays L. subsp. mays (Maize Group) · Maize

PIONEER HI-BRED INTERNATIONAL

CZ FR HR PL
5 records

Nearby in the species list PR39D23, PR39D24, PR39D31, PR39D34, PR39D35, PR39D58, PR39D81, PR39D82, PR39F04, PR39F11, PR39F58, PR39F80, PR39F83, PR39F87, PR39F90, PR39G12, PR39G30, PR39G83, PR39H19, PR39H32

Discussion: PR39F56

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