TABLE 3. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF COOL-SEASON CULTIVARS IN THE 2015 NATIONAL LOW INPUT COOL-SEASON TEST AT WEST LAFAYETTE (LOW INPUT), IN 1/ 2017 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT GROUND COVER QUALITY RATINGS NAME FALL MAY JUN JUL AUG SEP OCT MEAN DLFPS TF-A 99.0 6.0 6.3 7.0 7.0 7.7 7.7 6.9 VITALITY DOUBLE 99.0 6.0 6.3 7.3 7.3 7.3 7.3 6.9 CRS MIX #1 94.7 6.3 7.0 6.7 6.3 7.0 7.7 6.8 DTTHO TF/KBG MIX 99.0 6.3 6.3 7.0 7.0 7.0 7.0 6.8 MNHD-15 91.7 6.3 6.7 7.0 7.0 7.0 7.0 6.8 BGR-TF3 99.0 5.7 5.7 6.3 7.7 7.7 7.3 6.7 CRS MIX #2 89.3 6.3 6.7 6.3 6.7 7.3 7.0 6.7 DTT TALL FESCUE MIX 99.0 6.0 6.0 7.0 7.0 7.0 7.0 6.7 KINGDOM 99.0 5.7 6.0 7.0 7.0 7.7 7.0 6.7 SOUTHERN MIXTURE 99.0 5.7 6.0 7.0 7.0 6.7 7.0 6.6 VITALITY LOW 97.7 6.3 7.3 6.3 6.3 6.3 7.0 6.6 BULLSEYE 99.0 5.7 6.0 6.7 7.0 6.7 7.0 6.5 YAAK 99.0 6.0 6.7 6.7 7.0 6.7 6.0 6.5 A-SFT 99.0 5.7 6.0 6.3 7.0 7.0 6.7 6.4 CHANTILLY 99.0 6.7 7.0 6.0 6.0 6.3 6.3 6.4 CS MIX 97.7 5.7 6.3 7.0 6.0 6.3 7.0 6.4 DLFPS TFASTC 99.0 6.3 6.0 5.7 6.7 7.0 7.0 6.4 NORTHERN MIXTURE 99.0 5.7 6.3 7.0 6.3 6.0 7.0 6.4 BEWITCHED 94.7 5.3 5.7 7.0 6.3 6.3 7.0 6.3 DLFPS CHCRSH 99.0 5.7 6.7 6.0 6.0 6.7 6.7 6.3 RADAR 99.0 5.7 6.3 6.3 6.0 6.7 7.0 6.3 KY-31 E+ 99.0 6.0 6.0 7.0 6.0 6.0 6.3 6.2 DLFPS CHCRM 96.0 5.7 6.3 6.0 5.7 6.0 7.0 6.1 KENBLUE 96.0 6.0 6.0 6.3 6.3 5.3 6.0 6.0 SPARTAN II 84.7 6.0 6.0 6.0 6.0 6.0 6.0 6.0 RESOLUTE (7H7) 88.3 5.3 6.3 6.0 6.0 6.0 6.0 5.9 DLFPS TFAM 91.0 5.3 5.7 5.0 5.7 5.0 5.7 5.4 NATURAL KNIT ? PRG MIX 93.0 5.3 5.0 5.3 5.3 5.0 6.3 5.4 QUATRO 71.7 5.0 6.0 4.7 5.3 5.0 5.7 5.3 DLFPS SHHM 35.0 4.3 4.0 4.7 4.3 4.0 4.3 4.3 DUTCH WHITE CLOVER 10.0 3.7 4.3 4.7 5.0 3.7 4.0 4.2 CRS MIX #3 26.7 4.0 4.3 4.7 4.0 3.0 3.7 3.9 LSD VALUE 18.1 1.6 1.5 0.9 0.8 1.1 1.1 0.7 C.V. (%) 13.4 13.6 13.3 9.2 7.9 11.5 10.5 7.2 1/ TO DETERMINE STATISTICAL DIFFERENCES AMONG ENTRIES, SUBTRACT ONE ENTRY'S MEAN FROM ANOTHER ENTRY'S MEAN. STATISTICAL DIFFERENCES OCCUR WHEN THIS VALUE IS LARGER THAN THE CORRESPONDING LSD VALUE (LSD 0.05). 2/ C.V. (COEFFICIENT OF VARIATION) INDICATES THE PERCENT VARIATION OF THE MEAN IN EACH COLUMN. TABLE A. 2017 LOCATIONS, SITE DESCRIPTIONS AND MANAGEMENT PRACTICES IN THE 2015 NATIONAL LOW INPUT COOL-SEASON TEST SOIL SOIL SUN MOWING SOIL SOIL PHOSPHOROUS POTASSIUM NITROGEN OR HEIGHT IRRIGATION LOCATION TEXTURE PH (LBS/ACRE) (LBS/ACRE) (LBS/1000 SQ FT) SHADE (IN) PRACTICED IN1 SILT LOAM AND SILT 7.1-7.5 61-150 151-240 1.1-2.0 FULL SUN 4.1+ NO IRRIGATION