Lolium perenne L. Perennial ryegrass · Agricultural · bred by DLF Trifolium A-S, DK
also searched as: тетрагаме
10 August 2026
The variety is a tetraploid, which ensures the formation of a powerful root system and the ability to grow at temperatures from 4 °C. The plant has a medium-dark green color, and the density and fineness of the leaf correspond to the indicators of diploid varieties.
The variety has high resistance to rust, leaf spot, red thread, and Microdochium. It exhibits high wear tolerance and the ability to quickly restore the surface.
It is used in professional lawn seed mixtures for sports facilities, including football, rugby, and golf fields. It combines well with tall fescue due to low competitiveness during the establishment period.
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.
Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 205793
№ 4054019
№ 13/13049
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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
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Nearby in the species list Tetrabar, Tetrabloom, Tetraboom, Tetraboost, Tetrabright, Tetradark, Tetradry, Tetrafan, Tetrafix, TetraGain, Tetragon, Tetragood, Tetragreen, Tetral, Tetramagic, Tetramax, Tetramis, Tetramoon, Tetrani, Tetrany