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Poa pratensis L. Kentucky bluegrass · Agricultural · bred by Den Haan Zaden

also searched as: трактион

Variety description

10 August 2026

The variety is intended for the creation and reconstruction of sports turf, including football fields and stadiums. It can be used both in pure form and in grass mixtures with Lolium perenne or Festuca.

The plant has a dark green color and fine leaf texture. The variety forms a dense rhizomatous structure that ensures root zone stability and the ability to recover under intense use. It is characterized by rapid rooting rates and good resistance to summer drought.

The recommended mowing height is from 12 to 50 mm.

Sources5

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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

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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: DEN HAAN ZADEN 30 Developed the variety
Applicant: Den Haan Zaden (NL) Submitted the application to the register
Maintainer: EVERRIS LTD 14 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 Active

№ 206773

Registration

8 April 2016
CZ Czechia Active

№ B2064

Application

10 January 2012

Registration

8 April 2016
GB United Kingdom Active

№ 63/12880

Application

16 October 2018

Registration

30 November 2018

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	206773	—	8 April 2016	—	Active
CZ Czechia	B2064	10 January 2012	8 April 2016	—	Active
GB United Kingdom	63/12880	16 October 2018	30 November 2018	—	Active

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

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Breeder

Den Haan Zaden

breeder code HV503

All 30 varieties of company

Registry records

Total records: 3
Jurisdictions shown: 2
Not yet disclosed: 1
First registration: 2016

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