TABLE 20. PERCENT GRASSY WEED RATINGS OF COOL-SEASON CULTIVARS 1/ GROWN UNDER LOW INPUT AT CORVALLIS, OR 2/ 2016 DATA NAME SUMMER FALL MEAN RESOLUTE (7H7) 87.7 21.7 54.7 KENBLUE 85.0 20.0 52.5 CRS MIX #2 81.7 16.7 49.2 CRS MIX #1 82.7 15.0 48.8 BEWITCHED 81.7 13.3 47.5 MNHD-15 78.3 15.0 46.7 SPARTAN II 76.7 16.7 46.7 VITALITY LOW 63.3 13.3 38.3 CRS MIX #3 66.0 8.3 37.2 DUTCH WHITE CLOVER 61.7 10.0 35.8 QUATRO 51.7 10.0 30.8 DLFPS SHHM 51.7 4.0 27.8 CS MIX 28.3 5.7 17.0 RADAR 21.7 4.0 12.8 DLFPS CHCRSH 21.7 2.3 12.0 NORTHERN MIXTURE 16.7 2.0 9.3 BGR-TF3 15.0 3.3 9.2 VITALITY DOUBLE 16.7 1.0 8.8 CHANTILLY 13.3 1.7 7.5 DLFPS TFAM 13.3 1.7 7.5 KY-31 E+ 13.3 1.3 7.3 DLFPS TFASTC 13.3 1.0 7.2 DTTHO TF/KBG MIX 13.3 1.0 7.2 DLFPS CHCRM 11.7 2.3 7.0 DLFPS TF-A 11.7 1.7 6.7 KINGDOM 11.7 1.0 6.3 BULLSEYE 10.0 1.0 5.5 DTT TALL FESCUE MIX 10.0 1.0 5.5 SOUTHERN MIXTURE 10.0 1.0 5.5 YAAK 10.0 0.7 5.3 A-SFT 8.3 2.0 5.2 NATURAL KNIT ? PRG MIX 8.3 1.7 5.0 LSD VALUE 22.6 6.5 13.0 C.V. (%) 41.8 66.0 41.0 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.