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Phbr2

Active

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

also searched as: фбр2

Variety description

10 August 2026

The PHBR2 line is a specialized breeding component rather than a commercial variety for large-scale cultivation. It is used in scientific research as genetic material.

In publications, the line is mentioned in the context of studying quantitative trait loci associated with resistance to Fusarium ear rot. Morphological data include the average number of husks, which is 5.50 ± 1.57.

Sources3
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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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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 № 9500203
Protection expired
  1. Application filed 16 May 1995
  2. Registered 29 November 1996
  3. Entry closed 29 November 2016

More 2 records 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

Active

Zea mays L. · Maize

Pioneer Overseas Cor, USA

AT BG HU RO SI SK +1
15 records

P 9074

Active

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

PHBGR

Active

Zea mays L. · Maize

PIONEER OVERSEAS CORPORATION

UA
3 records

PHBP4

Terminated

Zea mays L. · Maize

PIONEER HI-BRED INTERNATIONAL

DK
1 record

PHBV7

Active

Zea mays L. · Maize

PIONEER OVERSEAS CORPORATION

UA
3 records

Nearby in the species list PHBBK, PHBBP, PHBDV, PHBE2, PHBF O, Phbg4, PHBGA, PHBGB, PHBGR, PHBP4, PHBV7, PHBW 8, PHC1A, PHC55, PHC5H, PHC77, PHC78, PHCA5, PHCBR, PHCCW

Discussion: Phbr2

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