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PR39T45

Protection expired

Zea mays L. subsp. mays (Maize Group) Maize · Agricultural · bred by PIONEER OVERSEAS CORPORATION US

also searched as: пр39т45

Variety description

10 August 2026

Hybrid PR39T45 belongs to the mid-season maturity group with an FAO 250 rating. The official status of the hybrid is confirmed by its inclusion in the national variety lists of a number of countries.

The primary intended use of this hybrid is forage production. In scientific literature, the variety is mentioned mainly as a research subject focused on the analysis of maize silage quality and its dependence on harvesting dates.

Sources8
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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.

terminated no record

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

Parties

Breeder
Pioneer Overseas Corporation (US) 396 Developed the variety
Applicant
Pioneer Hi-Bred Northern Europe Sales Division GmbH Oddział w Polsce Submitted the application to the register
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

    № 243071

  • FR France Protection expired

    № 1012501

    Application
    14 February 2003
    Registration
    1 January 2004
    Terminated
    31 December 2013
  • PL Poland Protection expired

    № R R5477

    Application
    23 December 2003
    Registration
    23 February 2006
    Terminated
    31 December 2016

Records are sourced from official registry publications. Data sources and legal status

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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

Other varieties: Maize

All 13 163 varieties of species

LG 22.43

Terminated

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

Limagrain Genetics Grandes Cultures SA (FR)

BE CZ FR NL PL
7 records

MAS 15P

Active

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

MAS Seeds,FR

FR HR NL PL
5 records

LG 32.12

Terminated

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

Limagrain Genetics Grandes Cultures SA (FR)

BE FR NL PL
6 records

PR39T12

Withdrawn

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

CZ
1 record

PR39T13

Protection expired

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

PIONEER OVERSEAS CORPORATION US

CZ FR PL
4 records

PR39T68

Terminated

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

PIONEER HI-BRED INTERNATIONAL

PL
2 records

Nearby in the species list PR39R10, PR39R15, PR39R20, PR39R23, PR39R60, PR39R86, PR39R87, PR39T08, PR39T12, PR39T13, PR39T68, PR39T83, PR39T84, PR39T99, PR39V17, PR39V24, PR39V34, PR39V62, PR39V77, PR39V89

Discussion: PR39T45

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