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PHG 69

Terminated

Zea mays L. Maize · Agricultural · bred by Seifert, Robert P.

also searched as: фг 69

Variety description

10 August 2026

This line is a proprietary genetic material developed in the state of Minnesota, USA. It serves as a "building block" in breeding programs to obtain a heterosis effect in hybrids.

Genetically, the line belongs to the BSSS (Iowa Stiff Stalk Synthetic) group. In breeding research, it demonstrated yield performance under low nitrogen conditions and other stress tolerance characteristics, and was compared in terms of productivity with other inbred lines.

Sources6
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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
Seifert, Robert P. 27 Developed the variety
Applicant
Pioneer Hi-Bred International Inc. 46 Submitted the application to the register

Plant breeders' rights

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

Hungary № P9300224
Terminated
  1. Application filed 28 January 1993
  2. Registered 12 August 1997
  3. Entry closed 8 September 1999

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

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Zea mays L. · Maize

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PHG 49

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Zea mays L. · Maize

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

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PHG 68

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Zea mays L. · Maize

Cavanah, Jack A.

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2 records

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HU
2 records

Nearby in the species list PHF9N, PHFP 6, PHFR8, Phft7, PHG 25, PHG 29, PHG 29x2021, PHG 47, PHG 49, PHG 68, PHG 80, PHG 91, PHG 94, PHG4P, PHG6X, Phg8owx, Phgd0, PHGJ4, PHGJB, PHGMA

Discussion: PHG 69

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