Trenck

Active

Lolium perenne L. Perennial ryegrass · Agricultural

also searched as: тренк

Variety description

10 August 2026

The variety Trenck is officially classified as Italian ryegrass (Lolium multiflorum). According to official agricultural plant catalogs, it belongs to diploid varieties.

Public reference books do not contain detailed agronomic data on morphological traits, plant height, disease resistance indicators, or maturity groups for this variety.

Sources6

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Countries of admission

3 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

QM QZ

active no record

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

Parties

Applicant: Den Haan Zaden (NL) Submitted the application to the register
Maintainer: Den Haan Zaden (NL) 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

№ 205849

Registration

27 January 2016
CZ Czechia Active

№ B1589

Application

21 December 2010

Registration

27 January 2016

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	205849	—	27 January 2016	—	Active
CZ Czechia	B1589	21 December 2010	27 January 2016	—	Active

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

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