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A M E N I T Y G R A S S E S A N D W H I T E C L O V E R 17<br />
Lolium perenne L. - Perennial Ryegrass - Deutsches Weidelgras - Ray-grass anglais - Raigrás inglés<br />
Perennial ryegrass is the fastest establishing specie ofall the turf grasses. It prefers milder climates but tolerates temperatures down to minus 16-18 °C without a snow<br />
cover. With a snow cover, ryegrass can tolerate even lower temperatures. In temperate regions, perennial ryegrass is a true perennial with a high persistence. It can<br />
be used on most soil types, with the exception of very wet land. Perennial ryegrass exists in early, intermediate and late types in respect of heading and spring growth.<br />
Late heading types tend to be better under lower input utilisation due to less stem formation in mid summer. With one exception, all turf types are diploid, but <strong>DLF</strong>-<br />
<strong>TRIFOLIUM</strong> have one tetraploid variety with improved tolerance to stress factors like drought and diseases. A species trait of Perennial ryegrass is very high wear tolerance<br />
due to fast re-growth of tillers and leaves. This makes the specie an essential ingredient in mixtures for sports use.<br />
LOLIUM PERENNE L.<br />
Wear<br />
Name Listed in Density tolerance Colour Earliness<br />
Accolade F 2<br />
Ace D, F, UK 6<br />
Action D, F, NL, UK 6<br />
Allegro D, F, NL, S, UK 7<br />
Ballet F, D, NL, UK 6<br />
Capri F, RU, UK 4<br />
Danilo DK, D, EST, F, HR, LIT, RO, RU, S, SK, UK 5<br />
Delaware CZ, F, UK 3<br />
Dragon F, D, UK 6<br />
Elan UK 7<br />
Esquire I, UK 5<br />
Figaro CZ, DK, EST, F, PL, RU, S 6<br />
Flair D, F, UK 6<br />
Greenfair DK, EST, F, UK 6<br />
Greenflash D, F, UK 6<br />
Greenway D, DK, F, NL, UK 6<br />
Greenstar D, UK 6<br />
Juventus 4n D, EST, F, HU, LIT, RU, SI, SK, UA 8<br />
Margarita D, EST, F, UK 6<br />
Merci CZ, D, DK, F, IS, N, NL, RO, UK 7<br />
Nikita F, UK 5<br />
Nikolin D, DK, UK 9<br />
Pickwick F, RU 5<br />
Pippin DK 8<br />
Ponderosa I, UK 6<br />
Sakini CZ, D, EST, HR, LIT, RO, RU, S, SI, SK, TR, UA 6<br />
Sauvignon DK, D, EST, F, UK 6<br />
Score CZ, D, EST, F, RO, RU, SI, UA, UK 6<br />
Sedona D, NL 6<br />
Superstar D, UK 6<br />
Tapiola F, UK 6<br />
Taya CZ, DK, D, EST, F, HR, HU, LIT, N,<br />
PL, RO, RU, S, SI, SK, TR, UA 8<br />
Tucson D, UK 7<br />
1-9, 9 = latest, highest density, wear tolerance and darkest colour