TABLE 4. MEAN TURFGRASS QUALITY RATINGS OF KENTUCKY BLUEGRASS CULTIVARS GROWN UNDER LOW MAINTENANCE FOR EACH YEAR IN THE U.S. 1991-1995 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF 1/ NAME 1991 1992 1993 1994 1995 MEAN NAME 1991 1992 1993 1994 1995 MEAN BAR VB 852 5.66 5.37 4.86 5.14 4.95 5.26 CREST 5.38 4.81 4.48 4.37 4.11 4.70 MIDNIGHT 5.69 5.59 4.73 4.92 4.25 5.18 LIBERTY 5.20 4.99 4.50 4.43 3.92 4.68 RAM-1 5.50 5.14 4.67 4.89 4.55 5.01 PST-C-303 5.44 4.93 4.30 4.19 3.84 4.68 BARTITIA 5.44 5.23 4.71 4.70 3.81 4.98 EVB 13.863 5.34 4.87 4.33 4.34 3.67 4.67 GEN-RSP 5.32 4.96 4.76 5.05 4.57 4.96 SUFFOLK 5.27 5.00 4.31 4.13 3.84 4.67 SOPHIA 5.47 5.11 4.80 4.82 3.97 4.96 BA 74-017 5.29 4.85 4.36 4.63 3.91 4.66 COBALT 5.50 5.21 4.69 4.68 4.09 4.95 NE 80-47 4.79 5.07 4.37 4.48 3.71 4.66 ISI-21 5.39 5.04 4.85 4.63 4.05 4.94 NUBLUE (J-229) 5.20 4.78 4.48 4.47 3.85 4.65 CALIBER (J-335) 5.32 5.30 4.72 4.71 3.76 4.91 EVB 13.703 4.88 5.03 4.52 4.57 4.19 4.65 PST-YQ 5.32 4.97 4.68 4.72 4.57 4.90 DELLWOOD (ZPS-84-749) 5.22 4.82 4.24 4.59 4.26 4.64 UNIQUE (PST-C-76) 5.32 5.15 4.55 4.61 4.29 4.89 GNOME 5.16 4.65 4.37 4.66 4.08 4.63 BAR VB 1169 5.37 5.30 4.69 4.53 3.64 4.88 FORTUNA 5.41 4.82 4.33 4.32 3.84 4.63 BELMONT (798) 5.34 5.05 4.60 4.60 4.49 4.86 DESTINY 5.12 4.72 4.40 4.44 3.81 4.62 MONOPOLY 5.17 4.98 4.60 4.86 4.05 4.86 J-386 4-95 4.87 4.46 4.39 3.91 4.61 NUSTAR 5.21 5.08 4.67 4.63 4.07 4.84 UNKNOWN 5.33 4.73 4.33 4.45 3.98 4.61 FREEDOM 5.26 4.95 4.55 4.55 4.16 4.84 AMAZON 4.82 4.87 4.30 4.41 3.98 4.56 VOYAGER 5.26 4.88 4.73 4.70 4.14 4.83 MIRACLE 5.00 4.69 4.24 4.31 4.05 4.53 BARMAX (BAR vB 7037) 5.47 5.10 4.54 4.53 3.49 4.82 KYOSTI 4.75 4.46 4.27 4.40 4.17 4.47 SR 2000 5.20 5.14 4.56 4.52 4.34 4.82 CHELSEA 4.85 4.70 4.20 4.32 3.66 4.46 LIVINGSTON 5.40 5.05 4.48 4.52 4.35 4.81 BARZAN 5.01 4.63 4.13 4.15 3.80 4.42 WASHINGTON 5.25 5.03 4.58 4.64 4.25 4.80 BANJO (H76-1034) 4.88 4.38 4.26 4.11 3.74 4.38 OPAL 5.37 5.18 4.52 4.45 3.74 4.79 PST-A7-111 4.96 4.45 4.23 3.94 3.68 4.34 MERIT 5.44 4.88 4.53 4.59 4.14 4.79 MERION 4.25 4.57 4.24 4.50 3.89 4.33 BARONIE (BAR VB 985) 5.41 5.01 4.56 4.53 4.09 4.79 ALENE 4.76 4.48 4.26 4.03 3.62 4.33 NJIC 5.10 4.94 4.74 4.52 4.05 4.79 KWS PP 13-2 4.42 4.52 4.00 4.17 3.65 4.24 BARCELONA (BAR VB 1184) 5.18 5.12 4.52 4.62 3.56 4.78 PARK 4.55 4.21 4.10 4.09 3.79 4.20 BARON 5.29 5.00 4.51 4.56 4.14 4.77 KENBLUE 4.49 4.25 4.28 3.95 3.32 4.17 HAGA 5.27 4.79 4.62 4.53 4.14 4.77 MINNFINE (MN 2405) 4.41 4.04 4.01 3.77 3.32 4.01 CYNTHIA 5.34 5.02 4.44 4.55 4.04 4.76 BA 78-376 4.26 3.83 3.91 3.88 3.80 3.96 BARSWEET 5.28 5.12 4.31 4.40 3.52 4.74 SOUTH DAKOTA CERT. 4.07 3.94 3.95 3.87 3.30 3.90 PST-C-391 5.36 4.96 4.38 4.34 4.15 4.72 BRONCO 5.31 4.83 4.32 4.46 4.31 4.71 LSD VALUE 0.26 0.28 0.27 0.32 0.44 0.19 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).