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PR31N28

Terminated

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

also searched as: пр31н28

Variety description

10 August 2026

The hybrid belongs to the late maturity group and is intended for grain production. During comparative field trials, it was noted that this variety may be characterized by later silking.

In agronomic studies of the 2000s, it is mentioned as a hybrid previously approved for cultivation in a number of European countries; however, it has currently been largely replaced in production by more modern analogues.

Sources2
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Countries of admission

2 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 INTERNATIONAL INC 46 Submitted the application to the register
Rights holder
PIONEER HI-BRED INTERNATIONAL INC 46 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.

  • QZ European Union Terminated

    № 242748

    Registration
    24 August 2006
    Terminated
    8 September 2016
  • ES Spain Terminated

    № 20040014

    Application
    5 January 2004
    Registration
    24 August 2006
    Terminated
    8 September 2016

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

Other varieties: Maize

All 13 163 varieties of species

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

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7 records

MAS 15P

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

MAS Seeds,FR

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LG 32.12

Terminated

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

Limagrain Genetics Grandes Cultures SA (FR)

BE FR NL PL
6 records

PR31K21

Terminated

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

PIONEER HI-BRED INTERNATIONAL

ES
2 records

PR31N27

Active

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

1 record

PR31N29

Terminated

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

PIONEER HI-BRED INTERNATIONAL

ES
1 record

Nearby in the species list PR31D21, PR31D24, PR31D58, PR31D61, PR31G20, PR31G98, PR31G99, PR31K18, PR31K21, PR31N27, PR31N29, PR31P41, PR31P43, PR31R88, PR31Y43, PR31Y80, PR32A68, PR32B10, PR32B14, PR32B33

Discussion: PR31N28

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