Merkur

Protection expired

Linum usitatissimum L. Common flax · Agricultural

also searched as: меркур

Variety description

10 August 2026

The variety has a medium-fast initial growth rate and colored flowers. The plant possesses very good resistance to a complex of root and basal rots, scab, and viral diseases.

The variety is universal and recommended for cultivation in all agricultural regions. The recommended seeding rate is from 0.5 to 1 million viable seeds per hectare.

Sources3

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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

Applicant: Sempra Praha a.s., CZ 439 Submitted the application to the register
Rights holder: SEMPRA PRAHA a.s. (CZ) 439 Holds the rights to the variety
Maintainer: SEMPRA PRAHA a.s. (CZ) 439 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

№ 218527
CZ Czechia Protection expired

№ 980

Application

12 April 1992

Registration

21 April 1995

Terminated

12 June 2017
SK Slovak Republic Protection expired

№ 193R030

Application

4 March 1993

Registration

17 March 1998

Terminated

31 December 2008

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	218527	—	—	—	Terminated
CZ Czechia	980	12 April 1992	21 April 1995	12 June 2017	Protection expired
SK Slovak Republic	193R030	4 March 1993	17 March 1998	31 December 2008	Protection expired

Plant breeders' rights

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

Czechia № 731

Terminated

Application filed 5 January 1996
Registered 17 June 1998
Entry closed 11 April 2009

Records are sourced from official registry publications. Data sources and legal status

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