Ajax

Active

Lolium multiflorum Lam. Italian ryegrass · Agricultural · bred by DLF SEEDS A/S

also searched as: айакс

Variety description

10 August 2026

The variety is tetraploid (designated as "T"). In field production, the variety is used as a forage crop for silage or grazing. Due to its rapid growth and high adaptability, it is often included in mixtures for overseeding or crop rotations.

In comparative trials, the variety demonstrated high productivity, in particular, outperforming some other varieties in terms of dry matter yield in the aftermath. Detailed morphological descriptions, including precise plant height or resistance scores for specific pathogens, are not provided in the publications.

Sources8

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

terminated no record

Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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: DLF SEEDS A/S Developed the variety
Applicant: DLF-Trifolium A/S Submitted the application to the register
Rights holder: DLF-Trifolium A/S Holds the rights to the variety
Maintainer: DLF-Trifolium A/S Responsible for variety maintenance

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

GB United Kingdom Terminated

№ 13/655

Terminated

31 July 1997
SK Slovak Republic Terminated

№ 4014

Application

30 December 1994

Registration

23 March 1999

Terminated

27 April 2005
IS Iceland Active

№ 0035

Application

1 January 1995

Registration

1 March 1995

Registry	Number	Application	Registration	Terminated	Status
GB United Kingdom	13/655	—	—	31 July 1997	Terminated
SK Slovak Republic	4014	30 December 1994	23 March 1999	27 April 2005	Terminated
IS Iceland	0035	1 January 1995	1 March 1995	—	Active

Plant breeders' rights

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

United Kingdom № 13/655

Terminated

Application filed —
Registered —
Entry closed 19 January 1993

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

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