TABLE 14. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF COOL-SEASON CULTIVARS IN THE 2015 NATIONAL LOW INPUT COOL-SEASON TEST AT LOGAN, UT 1/ 2017 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SPRING PINK QUALITY RATINGS NAME GREENUP SNOW MOLD APR MAY JUN JUL AUG SEP OCT MEAN YAAK 8.7 8.7 6.3 5.3 5.0 7.0 5.3 6.3 4.0 5.6 DTTHO TF/KBG MIX 6.0 6.0 5.7 8.3 7.7 5.0 2.3 1.7 2.0 4.7 KINGDOM 5.7 5.7 4.7 8.3 8.0 4.7 2.3 2.3 2.3 4.7 SOUTHERN MIXTURE 6.3 6.3 5.7 7.7 7.3 4.7 1.7 2.0 3.3 4.6 MNHD-15 7.0 7.0 6.7 8.7 7.7 4.7 1.0 1.0 2.0 4.5 VITALITY DOUBLE 5.7 5.7 5.0 7.0 7.7 4.7 1.7 2.7 3.0 4.5 BULLSEYE 6.0 6.0 4.7 7.0 7.3 4.0 1.7 2.3 3.0 4.3 RESOLUTE (7H7) 7.3 7.3 5.7 8.0 7.3 4.3 1.0 1.0 1.3 4.1 A-SFT 5.3 5.3 4.7 7.3 6.3 4.0 1.7 2.0 2.0 4.0 DLFPS TFASTC 6.0 6.0 5.0 7.3 6.0 3.3 1.3 2.3 3.0 4.0 DTT TALL FESCUE MIX 5.0 5.0 5.0 6.7 6.7 4.0 1.7 2.0 2.0 4.0 VITALITY LOW 7.3 7.3 6.3 7.7 6.3 3.3 1.0 1.0 2.3 4.0 DLFPS TFAM 6.0 6.0 5.0 7.0 6.0 3.0 1.0 2.3 3.0 3.9 KY-31 E+ 6.3 6.3 5.0 4.7 5.0 3.7 2.3 3.3 3.0 3.9 CRS MIX #1 7.7 7.7 5.7 7.7 5.7 3.7 1.0 1.0 1.7 3.8 DLFPS CHCRSH 7.3 7.3 6.3 7.3 5.3 2.7 1.0 1.0 3.0 3.8 DUTCH WHITE CLOVER 9.0 9.0 7.7 6.3 5.7 2.7 1.7 1.7 1.0 3.8 RADAR 8.0 8.0 6.7 7.7 5.3 2.3 1.0 1.0 2.3 3.8 CRS MIX #2 6.7 6.7 6.0 8.3 6.3 2.3 1.0 1.0 1.0 3.7 DLFPS TF-A 5.7 5.7 4.3 6.7 6.7 3.3 1.3 1.7 2.0 3.7 CRS MIX #3 8.7 8.7 5.7 6.7 5.0 4.0 1.7 1.3 1.0 3.6 DLFPS SHHM 7.3 7.3 5.3 6.7 5.7 4.0 1.0 1.0 1.3 3.6 SPARTAN II 7.0 7.0 6.3 6.0 6.0 3.3 1.0 1.0 1.7 3.6 BGR-TF3 5.3 5.3 4.7 6.0 5.7 3.3 1.7 1.3 2.0 3.5 CS MIX 7.0 7.0 5.7 7.7 5.0 2.0 1.0 1.0 2.3 3.5 NATURAL KNIT ? PRG MIX 6.0 6.0 4.7 7.3 6.0 2.3 1.0 1.3 1.7 3.5 NORTHERN MIXTURE 7.0 7.0 6.0 6.3 5.0 1.7 1.0 1.3 3.0 3.5 DLFPS CHCRM 7.0 7.0 5.7 6.7 4.3 2.3 1.0 1.3 2.7 3.4 QUATRO 8.3 8.3 6.3 6.3 5.3 2.7 1.0 1.0 1.0 3.4 CHANTILLY 7.0 7.0 5.3 6.3 3.3 1.7 1.0 1.0 2.3 3.0 KENBLUE 7.3 7.3 5.3 5.7 4.7 1.3 1.0 1.0 2.3 3.0 BEWITCHED 6.0 6.0 4.3 7.3 4.3 1.0 1.0 1.0 1.3 2.9 LSD VALUE 0.9 0.9 1.0 1.4 1.7 1.6 0.7 0.7 0.9 0.6 C.V. (%) 9.0 9.0 11.4 11.5 16.8 29.3 30.9 26.9 25.2 10.0 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 UT1 SILT LOAM AND SILT 7.1-7.5 0-60 151-240 - FULL SUN 3.6-4.0 NO IRRIGATION