Kontant

Terminated

Avena sativa L. Oat · Agricultural · bred by WIERSUM PLANTBREEDING B.V.

also searched as: контант

Variety description

10 August 2026

The variety was obtained as a result of the cross ZE 90-214 x (CB 8853 x Aintree). The main morphological feature of the plant is the presence of a dwarf gene, which ensures short stem stature, making it significant for breeding programs aimed at increasing resistance to lodging.

The variety was used primarily as a genetic donor to improve the stem structure of crops. Detailed quantitative indicators of productivity, maturity dates, or disease resistance are not presented in the publications.

Sources2

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Countries of admission

2 jurisdictions

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

terminated no record

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

Parties

Breeder: WIERSUM PLANTBREEDING B.V. Developed the variety
Applicant: WIERSUM PLANTBREEDING B.V. Submitted the application to the register
Maintainer: WIERSUM PLANTBREEDING B.V. 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

№ 220621

Registration

18 December 2000

Terminated

11 April 2003
DK Denmark Terminated

№ 18876

Application

19 January 1999

Registration

18 December 2000

Terminated

11 April 2003

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	220621	—	18 December 2000	11 April 2003	Terminated
DK Denmark	18876	19 January 1999	18 December 2000	11 April 2003	Terminated

Plant breeders' rights

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

Finland № A0201

Terminated

Application filed 11 April 2000
Registered 20 July 2001
Currently active indefinite in the register

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

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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: Oat

All 1 469 varieties of species

AL'BATROS

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Avena sativa L. · Oat

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9 records

SEL'MA

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Avena sativa L. · Oat

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

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9 records

RGT Southwark

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Avena sativa L. · Oat

Sebastien Cuvelier, RAGT 2n

FR PL

7 records

Konkret

Withdrawn

Avena sativa L. · Oat

Danko Hodowla Roslin Sp.z.o.o.

1 record

Konkur

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Avena sativa L. · Oat

Yavdoshcenko Mykola Petrovych, Solodushko Vira Pylypivna, Liaschenko Oleksandr Ivanovych,

4 records

Kontio

Active

Avena sativa L. · Oat

EE FI

4 records

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Discussion: Kontant

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