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Krezus

Active

Avena sativa L. Oat · Agricultural · bred by Hodowla Roslin Strzelce Sp z.o.o. Grupa IHAR

also searched as: крезус

Variety description

10 August 2026

The variety has medium plant height, heading and maturity dates. The genetic origin of the variety is based on a combination of lines Góral, Flamingsnova, Swan mut. and Dukat.

The plant possesses high resistance to crown rust, while resistance to stem rust, Helminthosporium leaf spot, powdery mildew, and Septoria leaf blotch is assessed as medium. The lodging of the variety is characterized as quite low.

The grain has a husk content of about 30.4%, a high thousand kernel weight, but a relatively low bulk density and low protein content. The crop is traditionally used as fodder and for comparative grain quality analyses.

Sources8
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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.

IS FI NO SE EE IE GB DK LV LT NL DE PL BY PT ES FR BE CZ SK UA RU LU CH AT HU MD IT SI HR RS RO MT GR BG CY

active no record

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

Parties

Breeder
Hodowla Roślin Strzelce sp. z o.o. Grupa IHAR 580 Developed the variety
Applicant
Hodowla Roślin Strzelce sp. z o.o. Grupa IHAR 580 Submitted the application to the register
Rights holder
Hodowla Roślin Strzelce sp. z o.o. Grupa IHAR 580 Holds the rights to the variety
Maintainer
PL - HODOWLA ROśLIN STRZELCE SP. Z O.O. Responsible for variety maintenance

Admission to trade

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

  • QZ European Union Terminated

    № 220625

    Registration
    28 January 2005
    Terminated
    31 December 2025
  • PL Poland Protection expired

    № R R5009

    Application
    27 November 2002
    Registration
    28 January 2005
    Terminated
    31 December 2025

Plant breeders' rights

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

Poland № O R705
Active
  1. Application filed 12 February 2003
  2. Registered 16 June 2005
  3. Currently active indefinite in the register

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: Oat

All 1 469 varieties of species

AL'BATROS

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Avena sativa L. · Oat

THIERRY MOMONT

FR UA
9 records

SEL'MA

Active

Avena sativa L. · Oat

Svalof Weibull AB (SE)/Florimond Desprez SA (FR)

DK FR SE
9 records

RGT Southwark

Active

Avena sativa L. · Oat

Sebastien Cuvelier, RAGT 2n

FR PL
7 records

Krasnal

Withdrawn

Avena sativa L. · Oat

Malopolska Hodowla Roslin Spolka z o.o.

PL
1 record

Kreator

Active

Avena sativa L. · Oat

Hodowla Roslin Strzelce Sp z.o.o. Grupa IHAR

PL
3 records

Kronprinz

Withdrawn

Avena sativa L. · Oat

Saatbau Linz OÖ. Landes-Saatbaugen.reg.Gen.m.b.H.

AT
1 record

Nearby in the species list Koneser, Konkret, Konkur, Kontant, Kontio, Korok, Korzec, Kozak, Krasnal, Kreator, Kronprinz, KT 7004, Kt 7008, Kulig, Kupa, Kurt, Kusta, Kuzma Nosivskyi, Kwant, KWS Alezant

Discussion: Krezus

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