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PR33A46

Terminated

Zea mays L. subsp. mays (Maize Group) Maize · Agricultural · bred by Pioneer Hi-Bred Int., INC. (USA)

also searched as: пр33а46

Variety description

10 August 2026

The corn hybrid PR33A46 is used in agronomic research as an object for studying trait stability, yield, thousand kernel weight, and grain specific gravity. Its lipid composition, including oil and linoleic acid content, is also being studied.

For experimental purposes, the hybrid is used to study entomological aspects of the impact on pests and for the analysis of physiological secretions (exudate) on plant leaves. According to the classification, the hybrid belongs to the FAO 500 maturity group.

Sources7
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Countries of admission

1 jurisdiction

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.

terminated no record

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

Parties

Breeder
Pioneer Hi-Bred Int., INC. (USA) 24 Developed the variety
Applicant
Corteva Agriscience Croatia d.o.o. (HR) 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

    № 242807

  • HR Croatia Terminated

    № 1003087

    Application
    31 January 2008
    Registration
    3 February 2011
    Terminated
    23 November 2021

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 PR32T39, PR32T78, PR32T83, PR32T86, PR32W04, PR32W86, PR32W92, PR32Y52, PR32Y71, PR33A04, PR33B50, PR33B51, PR33D11, PR33D13, PR33D48, PR33G26, PR33H67, PR33H82, PR33J24, PR33J56

Discussion: PR33A46

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