TABLE 3. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF COOL-SEASON CULTIVARS GROWN UNDER LOW INPUT WITH INITIAL ANNUAL GRASS PRE-EMERGENCE AT STORRS, CT 1/ 2017 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT SPRING GROUND COVER WEED RATINGS QUALITY RATINGS NAME GREENUP FALL SUMMER FALL MAY JUN JUL AUG SEP OCT MEAN DLFPS TFAM 4.7 97.7 1.3 2.7 7.0 7.3 7.7 8.0 8.0 7.0 7.5 CRS MIX #3 5.7 94.3 1.3 1.7 6.7 7.0 7.3 7.7 7.0 7.7 7.2 DLFPS TF-A 4.0 93.7 9.7 3.3 7.7 7.3 6.0 6.7 7.0 7.0 6.9 DLFPS TFASTC 4.3 95.0 1.0 2.3 6.3 6.7 6.7 7.0 6.7 7.7 6.8 BULLSEYE 3.7 94.3 20.7 5.0 7.0 7.3 6.0 6.3 7.0 6.3 6.7 YAAK 2.0 95.3 4.0 13.3 7.0 6.7 7.3 7.3 6.3 5.3 6.7 CRS MIX #1 5.0 76.7 21.7 12.3 6.0 7.7 6.0 6.0 6.3 6.3 6.4 CRS MIX #2 5.7 75.0 23.0 26.0 5.7 7.3 6.0 6.7 6.3 6.3 6.4 DLFPS CHCRM 5.0 96.0 1.3 2.0 6.3 6.3 6.3 6.7 6.3 6.3 6.4 DTTHO TF/KBG MIX 3.3 71.7 36.0 5.3 6.7 7.3 6.0 5.7 6.3 6.3 6.4 MNHD-15 5.3 77.0 17.3 15.0 5.7 7.3 6.3 6.0 6.0 6.3 6.3 VITALITY DOUBLE 3.0 76.7 25.0 8.3 6.3 7.7 5.3 5.7 6.3 6.3 6.3 VITALITY LOW 5.3 88.7 5.7 10.0 5.7 6.3 6.7 6.0 6.0 6.0 6.1 SOUTHERN MIXTURE 4.0 78.0 8.7 17.0 6.3 6.0 6.3 6.3 6.3 4.7 6.0 SPARTAN II 5.0 69.7 8.7 14.3 5.7 6.3 6.7 6.0 5.3 6.0 6.0 CS MIX 5.3 75.3 25.3 21.0 6.7 6.7 5.0 5.7 5.7 6.0 5.9 DLFPS SHHM 5.7 88.7 4.3 11.7 5.7 7.0 6.3 6.3 5.0 5.0 5.9 KINGDOM 3.7 70.7 33.3 10.3 6.7 6.3 5.3 5.0 6.3 6.0 5.9 RESOLUTE (7H7) 5.7 61.7 33.3 26.7 5.0 8.0 5.7 5.0 4.7 5.7 5.7 A-SFT 4.0 68.3 21.3 12.3 6.0 7.0 5.3 3.7 5.7 6.0 5.6 DLFPS CHCRSH 4.7 87.7 11.0 10.3 5.7 5.3 5.3 5.7 5.7 5.7 5.6 DTT TALL FESCUE MIX 3.7 75.0 24.0 19.3 5.3 6.7 5.3 4.7 6.0 5.7 5.6 BGR-TF3 4.3 61.7 41.7 17.7 6.0 6.0 4.7 4.3 6.0 6.0 5.5 RADAR 4.3 91.0 6.7 17.3 6.0 5.3 4.7 5.3 6.0 5.7 5.5 KY-31 E+ 4.0 94.0 7.7 14.3 4.7 3.7 6.0 6.3 6.0 4.3 5.2 NORTHERN MIXTURE 4.0 61.7 60.0 35.0 5.0 6.0 4.7 4.3 4.7 4.7 4.9 CHANTILLY 5.0 80.0 16.7 28.3 5.7 5.7 4.3 4.3 4.7 4.0 4.8 NATURAL KNIT ? PRG MIX 4.7 51.7 38.3 26.7 4.7 5.7 4.3 3.3 4.7 5.3 4.7 QUATRO 4.7 60.0 28.3 43.3 4.3 5.0 4.7 4.0 4.7 4.0 4.4 BEWITCHED 5.3 10.0 90.0 83.3 5.0 6.3 3.0 2.7 3.0 4.7 4.1 DUTCH WHITE CLOVER 4.7 23.3 20.0 86.7 5.0 4.0 5.3 5.7 1.7 1.7 3.9 KENBLUE 4.3 7.0 90.0 88.3 6.0 5.0 3.0 2.3 1.7 2.0 3.3 LSD VALUE 2.8 26.9 30.4 17.0 1.4 1.2 1.5 1.5 1.5 1.3 0.8 C.V. (%) 25.7 22.9 79.7 52.2 13.2 11.4 16.2 17.1 16.7 15.2 9.6 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.