Demi

Active

Lolium multiflorum Lam. var. westerwoldicum Wittm. Westerwolds Ryegrass · Agricultural

also searched as: деми

Variety description

10 August 2026

The variety is tetraploid and is intended for the establishment of stands with a cycle of one to two cuts. The plant has a medium initial growth rate after sowing and forms good stand density after the first cut. The plant habit is medium, and the heading time is rated as medium.

The produce of the variety is characterized by a high sugar content, and the dry and green mass yield is in the range from medium to high. Regarding resistance, the variety shows medium indicators to a complex of leaf spots, while lower resistance to rust is noted.

Sources2

Loading…

The list of sources is loaded via script—please enable JavaScript.

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

active no record

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

Parties

Applicant: Westyard B.V. (NL) Submitted the application to the register
Maintainer: Westyard B.V. (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

№ 203163

Registration

9 July 2021
CZ Czechia Active

№ B5064

Application

10 January 2018

Registration

9 July 2021

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	203163	—	9 July 2021	—	Active
CZ Czechia	B5064	10 January 2018	9 July 2021	—	Active

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