TABLE 3. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF COOL-SEASON CULTIVARS UNDER LOW INPUT WITH INITIAL ANNUAL GRASS PRE-EMERGENCE AT STORRS, CT 1/ 2020 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SPRING % GROUND PERCENT WEEDS QUALITY RATINGS NAME GREENUP COVER FALL SUMMER FALL MAY JUN JUL AUG SEP OCT MEAN CRS MIX #3 4.0 94.3 14.3 5.7 5.7 6.3 6.7 7.0 7.3 6.7 6.6 DLFPS TFAM 5.3 85.0 11.7 15.0 5.3 6.0 6.7 7.7 7.0 6.0 6.4 CRS MIX #2 4.0 86.7 21.7 23.3 6.0 5.7 5.7 6.0 6.7 6.0 6.0 DLFPS CHCRM 5.3 88.3 13.3 5.7 5.7 6.0 6.3 5.7 6.3 6.0 6.0 VITALITY LOW 4.7 95.3 25.0 8.3 4.7 6.0 5.7 6.3 6.7 6.7 6.0 CRS MIX #1 5.0 86.7 25.0 13.3 5.0 5.7 5.7 6.3 6.7 6.3 5.9 DLFPS TFASTC 5.0 86.7 25.0 23.3 5.3 6.0 5.3 6.3 6.0 5.7 5.8 VITALITY DOUBLE 5.0 88.3 21.7 35.0 5.7 5.7 5.7 6.7 6.0 5.0 5.8 MNHD-15 4.3 86.7 35.0 21.7 4.7 5.3 6.0 6.0 6.3 5.7 5.7 DLFPS TF-A 6.0 80.0 48.3 28.3 4.7 4.7 4.7 5.7 6.3 5.7 5.3 DLFPS SHHM 4.3 80.0 41.7 33.3 4.0 4.7 6.0 6.0 5.0 5.7 5.2 CS MIX 4.0 80.0 35.0 30.0 4.3 5.3 5.0 5.7 5.3 5.0 5.1 RESOLUTE (7H7) 3.7 83.3 35.0 26.7 4.7 4.3 5.3 5.7 6.0 4.7 5.1 RADAR 5.3 58.3 33.3 38.3 4.3 5.7 5.0 5.3 4.7 4.7 4.9 BULLSEYE 5.7 78.3 36.7 26.7 4.3 4.7 4.7 5.0 5.3 4.7 4.8 NORTHERN MIXTURE 5.7 61.7 41.7 51.7 4.3 5.0 5.0 4.7 5.0 4.7 4.8 BGR-TF3 4.7 66.7 51.7 41.7 3.0 4.7 4.7 4.7 5.7 5.3 4.7 SPARTAN II 3.0 71.7 31.7 33.3 3.3 4.7 5.7 4.7 5.0 5.0 4.7 KY-31 E+ 5.7 65.0 51.7 40.0 4.3 4.3 4.7 5.3 4.3 4.7 4.6 DLFPS CHCRSH 5.0 55.0 56.7 58.3 3.7 5.3 4.7 4.7 4.3 4.0 4.4 KINGDOM 3.7 50.0 63.3 40.0 2.7 5.0 4.3 4.7 4.7 5.0 4.4 SOUTHERN MIXTURE 5.0 28.3 41.7 45.0 4.3 5.3 4.7 4.0 4.7 3.3 4.4 CHANTILLY 6.7 35.0 60.0 56.7 4.0 4.7 4.3 4.7 4.0 4.0 4.3 DTTHO TF/KBG MIX 4.0 43.3 66.7 45.0 3.7 4.3 4.7 5.7 4.3 3.3 4.3 A-SFT 3.7 43.3 63.3 61.7 3.3 4.7 3.7 5.3 4.7 3.7 4.2 DTT TALL FESCUE MIX 4.3 56.7 61.7 45.0 2.3 4.7 4.7 4.3 4.7 4.7 4.2 NATURAL KNIT ? PRG MIX 6.3 18.3 63.3 80.0 2.3 4.3 3.3 4.0 3.7 2.3 3.3 QUATRO 2.7 60.0 66.7 60.0 3.0 3.7 3.7 3.3 3.3 2.3 3.2 YAAK 3.7 16.7 70.0 85.0 1.7 3.3 4.0 5.0 2.7 2.3 3.2 BEWITCHED 4.0 20.0 80.0 85.0 1.7 4.3 3.0 3.3 3.0 2.3 2.9 KENBLUE 5.0 3.7 90.0 90.0 2.0 2.7 2.7 2.7 2.0 2.0 2.3 DUTCH WHITE CLOVER 2.3 5.3 83.3 91.7 1.0 1.7 2.0 2.3 1.7 1.0 1.6 LSD VALUE 1.3 24.9 26.0 29.1 1.7 1.0 1.3 1.3 1.3 1.3 0.8 C.V. (%) 17.2 26.4 35.2 43.2 26.2 13.1 16.6 15.6 17.1 18.7 10.8 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.