Lolium perenne

Perennial ryegrass

Top level variety in terms of yield and persistence

Top level tetraploid variety

DEXTER 1 is a high-class variety of intermediate maturity with the main advantage being the early spring growth and high yield in first cut.

In total, DEXTER 1 delivers an unusually high yield within this maturiety group.

Additionally, DEXTER 1 proves an enormous endurance, good sward density and unusual winter hardiness, which has been rewarded with the famous “M” during the lowland (moor) test by the North West German Chambers of Agriculture.

DEXTER 1 provides all what you demand  from  a modern ryegrass variety

  • One of the best intermediate varieties
  • High yield especially in the first cut
  • Very good winter hardiness
  • Lowland (Moor) recommended


Scale 1-9, where 9 = best or most pronounced

Ground cover
Rust tolerance
Salt tolerance
Winter hardiness
Spring growth

Results from Belgium

Source: National Variety List, Belgium 2010

Relative drymatter yield

Source: BSA
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