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TETRASPORT – higher germination rate even during winter, improved disease resistance and vitality! Especially in the winter aspect, this variety shows incredible performance. TETRASPORT is made for heavy use in professional and semi-professional sports mixtures and is characterized by high wear tolerance and density.

In our performance test in low temperature conditions (5-7°) the germination rate of TETRASPORT was 5 times higher than the control.

Count on TETRASPORT to complete your overseeding mixtures!

  • Tetraploid perennial ryegrass
  • Excellent disease resistance and vitality
  • Good wear tolerance
  • High performance during winter and tough condition
  • Nice green and healthy winter aspect

STRI S1s - Sport uses

Mean 4.6
Recovery 4.5
Visual merit 4.6
Shoot density 4.5
Fineness of leaf 4.6
Cleanness of cut -
Disease resistance 7.4
Winter greenness 7.7
Summer greenness 8.1

Source: Turfgrass Seed 2019, British Society of Plant Breeders

Mean 4.6
Recovery 4.5
Visual merit 4.6
Shoot density 4.5
Fineness of leaf 4.6
Cleanness of cut -
Disease resistance 7.4
Winter greenness 7.7
Summer greenness 8.1

Source: Turfgrass Seed 2019, British Society of Plant Breeders

Breeders classification

Sport index 4.6
Lawns index 4.9
Wear tolerance 5.1
Visual merit 5
Shoot density 4.7
Fineness of leaf 4.8
Persistency 6.2
Disease resistance 7
Colour darkness 7.2

Breeders classification 2019

Sport index 4.6
Lawns index 4.9
Wear tolerance 5.1
Visual merit 5
Shoot density 4.7
Fineness of leaf 4.8
Persistency 6.2
Disease resistance 7
Colour darkness 7.2

Breeders classification 2019

All specified information is given to the best of our knowledge and belief, but without guarantee on completeness and correctness. Despite care we cannot guarantee that the described characteristics are repeatable / comprehensive in agricultural practice in each case. Deutsche Saatveredelung AG excludes adhesion for damage or claims for damages, resulting of the use for the variety specified in this description.