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PH77P

Active

Zea mays L. Maize · Agricultural · bred by PIONEER HI-BRED INTERNATIONAL

also searched as: ф77п

Variety description

10 August 2026

The PH77P line was developed during breeding programs to transmit specific genetic traits to future hybrid forms. Information regarding the origin of the line and its detailed morphological characteristics is proprietary data and is recorded in patent documentation as genetic material with a unique set of molecular markers.

Unlike varieties for mass sowing, the PH77P inbred line does not have a description of consumer qualities, such as maturity group or plant height, as its primary function is to ensure the stability and specified properties of the hybrid progeny.

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.

QM

no record

Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

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 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.

United States of America № 200300235
Protection expired
  1. Application filed 1 May 2003
  2. Registered 19 August 2004
  3. Entry closed 19 August 2024

More 1 record protections in other jurisdictions are shown on the map above.

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

PH76T

Active

Zea mays L. · Maize

PIONEER HI-BRED INTERNATIONAL

3 records

Ph77c

Protection expired

Zea mays L. · Maize

PIONEER HI-BRED INTERNATIONAL

2 records

Ph79a

Active

Zea mays L. · Maize

PIONEER HI-BRED INTERNATIONAL

3 records

Nearby in the species list PH6WG, PH705, Ph70d, PH70R, PH714, PH71R, PH72A, PH75K, PH76T, Ph77c, Ph79a, PH79D, PH79V, PH7AW, PH7BA, PH7BW, PH7CH, PH7CP, PH7GD, PH7JB

Discussion: PH77P

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