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5603 HR

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Triticum aestivum L. Bread wheat · Agricultural · bred by Syngenta Seeds

also searched as: 5603 хр

Variety description

10 August 2026

The 5603 HR variety, previously known under the number BW388, belongs to the Canada Western Red Spring wheat class. The plant has an erect or semi-erect growth habit and has a height similar to the AC Barrie variety, while maturing later than the McKenzie variety.

The variety demonstrates lodging resistance and potential for obtaining high grain test weight values. In breeding practice, it is used as a standard when evaluating new lines for Fusarium head blight resistance.

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.

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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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.

Also known as

breeder code 98S2015-02

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.

  • 5603 HR primary QM, QZ
  • 5603HR CA, GB, 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
Syngenta Seeds Ltd. 11 925 Developed the variety
Applicant
SYNGENTA SEEDS CANADA LTD 35 Submitted the application to the register
Rights holder
Syngenta Participations AG 2 266 Holds the rights to the variety
Maintainer
SYNGENTA UK LTD 731 Responsible for variety maintenance

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

  • GB United Kingdom Terminated

    № 1/2095

    Application
    26 March 2010
    Terminated
    30 January 2017

Plant breeders' rights

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

Canada № 08-6392
Protection expired
  1. Application filed 26 June 2008
  2. Registered 17 February 2010
  3. Entry closed 17 February 2028

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: Bread wheat

All 11 533 varieties of species

M-IDAS

Active

Triticum aestivum L. · Bread wheat

Syngenta Crop Protection AG

AT HR HU SK UA
17 records

Cadenza.

Protection expired

Triticum aestivum L. · Bread wheat

PLANT BREEDING INTERNATIONAL CAMBRIDGE

DK FR IE NL PL SE
17 records

T JALVE

Protection expired

Triticum aestivum L. · Bread wheat

WEIBULLSHOLM PLANT BREEDING INSTITUTE

EE FI SE
14 records

50013C

Withdrawn

Triticum aestivum L. · Bread wheat

Claeys Luck

ES
1 record

54

Withdrawn

Triticum aestivum L. · Bread wheat

COOP.FROISSY

ES
2 records

58-14

Withdrawn

Triticum aestivum L. · Bread wheat

Blaga Andreeva-Ivanova

BG
1 record

Nearby in the species list 428GT18/32, 428GT18/63B, 428GT21/19B, 428GT21/19R, 428GT21/85, 456, 47-14, 4b-ND, 50013C, 54, 58-14, 6158, 6158 19, 64 88, 65 35 A3, 66 A, 70 20, 70069 B, 7040 GRANADA, 74 41 M3P

Discussion: 5603 HR

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