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PHG 68

Active

Zea mays L. Maize · Agricultural · bred by Cavanah, Jack A.

also searched as: фг 68

Variety description

10 August 2026

The subject is not a maize variety for mass agricultural use. It is genetic material used by breeding companies as one of the parents in the development of new hybrid forms.

Public data do not contain morphological or agronomic characteristics, such as maturity periods or disease resistance, typical of finished varieties. Genetic data, including electrophoretic profiles, are used to identify the line.

Sources3
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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

Also known as

A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.

  • PHG 68 primary HU
  • PHG68 QM

The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.

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

Parties

Breeder
Cavanah, Jack A. 54 Developed the variety
Applicant
Pioneer Hi-Bred International Inc. 46 Submitted the application to the register
Maintainer
Pioneer Hi-Bred International Inc. 46 Responsible for variety maintenance

Plant breeders' rights

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

Hungary № 600/88
Terminated
  1. Application filed 10 February 1988
  2. Registered 11 October 1991
  3. Entry closed 14 October 1997

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

Found an error in the record?

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 37 291 varieties of species

P 9578

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Zea mays L. · Maize

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AT BG HU RO SI SK +1
15 records

P 9074

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Zea mays L. · Maize

Pioneer Overseas Corporation, USA

AT BG DE RO SI SK +1
19 records

Zea mays L. · Maize

PIONEER| Pioneer Hi-Bred Services GmbH

AT BE DE LT SI SK
13 records

PHG 47

Active

Zea mays L. · Maize

PIONEER HI-BRED INTERNATIONAL

HU
3 records

PHG 49

Active

Zea mays L. · Maize

PIONEER HI-BRED| Pioneer Hi-Bred International Inc. 400 Locust Street,

DE DK
3 records

PHG 69

Terminated

Zea mays L. · Maize

Seifert, Robert P.

HU
1 record

Nearby in the species list PHF5R, PHF9N, PHFP 6, PHFR8, Phft7, PHG 25, PHG 29, PHG 29x2021, PHG 47, PHG 49, PHG 69, PHG 80, PHG 91, PHG 94, PHG4P, PHG6X, Phg8owx, Phgd0, PHGJ4, PHGJB

Discussion: PHG 68

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