TABLE 7B. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF CHEWINGS FESCUE CULTIVARS GROWN UNDER TRAFFIC STRESS ON A FAIRWAY AT ST. PAUL, MN 1/ 2018 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SPRING PERCENT GROUND COVER QUALITY RATINGS NAME GREENUP SPRING SUMMER FALL MAY JUN JUL AUG SEP OCT MEAN DLFPS-FRC/3057 4.3 96.0 95.3 76.7 6.7 6.3 6.7 6.0 6.3 7.3 6.6 BOLSTER (C14-OS3) 5.3 97.3 92.0 80.7 7.0 6.7 6.3 5.7 6.0 7.0 6.4 SANDRINE (BAR 6FR 126) 5.0 99.0 94.0 84.3 7.0 6.3 6.0 5.7 6.0 7.0 6.3 BAR VV-VP3-CT 4.0 99.0 93.0 84.3 7.0 5.7 6.0 6.0 6.0 6.3 6.2 CASTLE (RAD-FC32) 3.3 92.3 89.3 85.3 7.0 6.5 6.3 5.0 5.3 6.0 6.0 RAD-FC44 2.3 98.3 90.7 80.0 6.7 6.0 6.3 5.3 5.0 6.7 6.0 RADAR 4.7 97.0 92.3 86.0 6.0 6.0 6.3 5.0 5.7 6.7 5.9 COMPASS II (PPG-FRC 113) 4.0 99.0 95.0 76.0 7.0 5.7 6.0 5.0 5.0 6.3 5.8 MOMENTUM (PPG-FRC 114) 4.3 99.0 92.0 86.3 6.3 6.0 5.3 5.3 5.3 6.3 5.8 DLF-FRC 3338 3.0 99.0 93.3 81.3 6.0 6.3 6.0 4.7 4.7 6.0 5.6 DLFPS-FRC/3060 5.0 98.3 92.0 74.3 5.7 6.0 5.7 5.7 5.0 5.7 5.6 CASCADE 5.3 98.3 91.3 81.3 5.3 4.7 5.0 4.7 4.7 6.0 5.1 LSD VALUE 1.5 10.0 7.8 14.7 1.8 1.8 1.4 2.8 2.4 1.4 1.1 C.V. (%) 19.5 3.7 3.2 7.4 12.3 12.1 10.1 18.1 17.1 9.9 8.7 TABLE 7B. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF CHEWINGS FESCUE CULTIVARS (CONT'D) GROWN UNDER TRAFFIC STRESS ON A FAIRWAY AT ST. PAUL, MN 1/ 2018 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SUMMER PATCH PERCENT PERCENT WEED COVERAGE PERCENT BARE SPOT COVERAGE NAME JULY AUGUST CRABGRASS SPRING SUMMER FALL SPRING SUMMER FALL DLFPS-FRC/3057 8.7 8.0 0 2.3 1.0 3.3 2.3 4.3 20.3 BOLSTER (C14-OS3) 8.3 7.7 0 1.7 3.3 0.3 0.7 4.7 19.0 SANDRINE (BAR 6FR 126) 9.0 7.3 0 0.7 4.3 2.7 0.7 2.0 13.0 BAR VV-VP3-CT 8.7 8.7 0 0.0 2.7 0.3 0.7 5.0 15.3 CASTLE (RAD-FC32) 9.0 8.3 0 6.0 2.3 1.0 1.0 8.7 13.7 RAD-FC44 8.7 8.0 0 0.0 1.7 1.3 1.0 8.0 18.3 RADAR 9.0 8.3 0 1.0 2.0 1.0 2.3 6.0 13.7 COMPASS II (PPG-FRC 113) 8.7 7.7 0 0.0 0.7 3.3 0.7 4.7 21.0 MOMENTUM (PPG-FRC 114) 8.7 7.3 0 0.0 0.7 0.3 0.7 7.7 13.3 DLF-FRC 3338 8.3 7.7 0 0.0 2.0 1.3 0.0 5.3 17.7 DLFPS-FRC/3060 7.7 7.3 0 0.0 1.7 2.3 2.3 7.0 23.3 CASCADE 8.3 7.7 0 0.0 2.3 0.0 1.7 6.7 19.0 LSD VALUE 2.2 3.8 0 9.1 6.4 8.3 3.8 6.2 15.9 C.V. (%) 9.1 15.5 . 338.7 107.6 192.2 120.5 44.7 34.5 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.