TABLE 4. MEAN TURFGRASS QUALITY RATINGS OF KENTUCKY BLUEGRASS CULTIVARS GROWN UNDER HIGH 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 1991-95 NAME 1991 1992 1993 1994 1995 1991-95 MIDNIGHT 6.19 6.45 6.26 6.29 6.40 6.21 PST-A84-803 5.88 5.85 5.49 5.49 5.42 5.70 BLACKSBURG 5.48 6.39 6.13 6.33 6.38 6.04 CARDIFF 5.44 6.15 5.69 5.68 5.63 5.70 ASCOT (BA 77-279) 6.09 6.42 5.88 5.89 5.94 6.04 LIVINGSTON 5.77 5.75 5.43 5.72 5.69 5.69 ECLIPSE 5.89 6.21 5.98 5.98 6.24 6.02 SUFFOLK 5.96 5.71 5.35 5.48 5.67 5.68 UNIQUE (PST-C-76) 6.18 6.10 5.78 5.96 5.71 5.97 J-333 5.58 5.85 5.57 5.77 5.54 5.68 APEX (SUMMIT) 5.80 6.05 6.10 5.82 5.78 5.96 CONNI 5.84 6.07 5.52 5.27 5.48 5.68 GLADE 6.17 6.00 5.64 5.88 5.87 5.93 FREEDOM 5.81 5.89 5.36 5.49 5.57 5.67 PREAKNESS (602) 5.88 5.95 5.78 6.13 6.09 5.92 CHALLENGER 5.77 6.00 5.56 5.46 5.55 5.67 RITA (PST-UD-10) 5.97 6.11 5.92 5.99 5.83 5.92 CLASSIC 5.76 5.87 5.41 5.51 5.58 5.66 PST-0514 5.85 6.05 5.86 5.94 5.91 5.91 GEORGETOWN 5.87 5.89 5.37 5.53 5.49 5.66 ALPINE 5.91 6.05 5.82 5.66 5.56 5.90 PST-C-224 5.70 5.86 5.34 5.71 5.58 5.66 PRINCETON 104 5.50 6.18 5.92 5.83 6.05 5.89 INDIGO 5.80 5.83 5.43 5.54 5.72 5.65 PST-A7-1877 5.77 6.16 5.64 5.78 5.78 5.89 A-34 5.57 5.72 5.49 5.63 5.64 5.64 SR 2000 5.66 6.02 5.79 6.11 6.43 5.88 EVB 13.703 5.27 5.95 5.72 5.69 5.49 5.64 PST-LDW 5.68 6.03 5.98 5.88 5.63 5.87 NUBLUE (J-229) 5.74 5.81 5.46 5.36 5.36 5.63 LIMOUSINE 5.71 6.22 5.85 5.71 5.40 5.86 WW AG 505 5.43 5.97 5.60 5.51 5.33 5.63 ALLURE (BA 73-540) 5.76 6.02 5.66 5.98 5.81 5.86 PENNPRO (PR-1) 5.52 5.94 5.55 5.28 5.43 5.62 OPTI-GREEN (PST-B8-106) 5.94 6.07 5.59 5.95 5.65 5.85 Jll-94 5.77 5.81 5.36 5.46 5.48 5.62 WASHINGTON 6.00 5.99 5.62 5.59 5.62 5.85 LIBERTY 5.77 5.86 5.51 5.36 5.26 5.61 ABLE I 5.80 6.05 5.87 5.77 5.73 5.84 TOUCHDOWN 5.52 5.86 5.46 5.43 5.30 5.60 BAR VB 852 5.78 5.82 5.72 5.98 5.85 5.83 J34-99 5.73 5.77 5.23 5.52 5.53 5.60 SHAMROCK (H86-712) 5.78 6.03 5.80 5.79 5.79 5.83 BAR VB 1169 5.64 5.82 5.41 5.33 5.41 5.59 FAIRFAX (BA 69-82) 5.79 5.95 5.60 5.86 5.94 5.83 PST-A84-405 5.61 5.74 5.39 5.67 5.70 5.59 ASPEN 5.70 6.01 5.71 5.93 6.01 5.82 MINSTREL 5.63 5.89 5.56 5.39 5.31 5.59 PSU-151 5.80 5.85 5.62 5.86 5.90 5.82 BA 76-305 5.62 5.67 5.36 5.73 5.23 5.59 COVENTRY 5.90 5.98 5.66 5.73 5.63 5.80 J13-152 5.78 5.68 5.34 5.42 5.49 5.58 BA 70-131 5.69 5.94 5.61 5.80 5.73 5.80 COBALT 5.72 5.78 5.44 5.46 5.55 5.58 JULIA 5.95 6.01 5.54 5.49 5.80 5.78 4 ACES (PST-RE-88) 5.50 5.81 5.41 5.55 5.36 5.57 EAGLETON 5.75 5.57 5.68 6.07 5.74 5.77 RAVEN (BA 78-258) 5.59 5.65 5.37 5.54 5.43 5.57 1757 5.97 5.95 5.59 5.72 5.58 5.76 SILVIA 5.69 5.69 5.47 5.35 5.26 5.55 ESTATE 5.92 5.91 5.56 5.63 5.49 5.74 BARON 5.80 5.74 5.33 5.38 4.95 5.55 DAWN 5.99 5.90 5.37 5.62 5.66 5.74 BARBLUE 5.43 5.80 5.47 5.42 5.62 5.54 TRENTON 5.91 5.95 5.45 5.60 5.69 5.74 BARSWEET 5.63 5.87 5.38 5.17 5.10 5.54 BANFF 5.95 5.92 5.42 5.48 5.48 5.73 PST-A7-341 5.60 5.60 5.29 5.56 5.16 5.51 EVA (WW AG 508) 5.94 5.98 5.58 5.42 5.41 5.73 EVB 13.863 5.69 5.70 5.34 5.31 4.78 5.50 BARTITIA 5.67 6.08 5.61 5.62 5.22 5.73 OPAL 5.72 5.69 5.30 5.11 5.11 5.50 NUSTAR 5.78 5.89 5.62 5.84 5.60 5.73 SR 2100 5.57 5.74 5.34 5.30 5.10 5.50 PST-UD-12 5.87 5.80 5.40 5.65 5.57 5.72 FORTUNA 5.74 5.57 5.37 5.61 4.95 5.49 BARCELONA (BAR VB 1184) 5.66 6.01 5.74 5.52 5.36 5.72 ABBEY 5.52 5.52 5.29 5.51 5.53 5.49 RAM-1 6.13 5.93 5.40 5.32 5.67 5.71 BELMONT (798) 5.34 5.73 5.41 5.64 5.52 5.49 PLATINI 5.73 6.03 5.59 5.37 5.19 5.71 MIRANDA 5.42 5.71 5.30 5.17 5.38 5.47 CALIBER (J-335) 5.68 5.98 5.54 5.56 5.57 5.71 CANNON (BA 73-381) 5.40 5.55 5.26 5.44 5.44 5.47 BARONIE (BAR VB 985) 5.86 5.94 5.51 5.51 5.45 5.70 NASSAU 5.63 5.77 5.18 5.26 5.25 5.47 CYNTHIA 5.73 5.69 5.62 5.73 5.23 5.70 MONOPOLY 5.29 5.45 5.33 5.55 5.52 5.46 HAGA 5.89 5.78 5.46 5.66 5.48 5.70 HV 125 5.43 5.67 5.37 5.42 5.38 5.46 TABLE 4. MEAN TURFGRASS QUALITY RATINGS OF KENTUCKY BLUEGRASS CULTIVARS (CONTID) GROWN UNDER HIGH MAINTENANCE FOR EACH YEAR IN THE U.S. 1991-1995 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF NAME 1991 1992 1993 1994 1995 1991-95 KELLY 5.53 5.42 5.23 5.55 5.33 5.45 AMPELLIA 5.40 5.65 5.34 5.41 5.30 5.45 PST-AB4-928 5.48 5.46 5.39 5.52 5.30 5.45 VIVA (BA 73-366) 5.53 5.47 5.29 5.42 5.26 5.45 NOTTINGHAM (BA 77-700) 5.52 5.52 5.30 5.58 5.04 5.45 MIRACLE 5.72 5.66 5.16 5.20 4.88 5.44 GNOME 5.46 5.47 5.32 5.38 5.23 5.43 J-386 5.15 5.51 5.32 5.49 5.57 5.42 MARQUIS 5.43 5.51 5.37 5.42 5.22 5.41 BA 73-382 5.31 5.48 5.26 5.52 5.23 5.41 MERIT 5.40 5.46 5.29 5.43 5.10 5.38 BROADWAY 5.19 5.77 5.31 5.20 5.04 5.37 CREST 5.53 5.57 5.24 5.23 4.99 5.37 PST-R-740 5.56 5.55 5.19 5.30 4.78 5.37 MELBA 5.29 5.61 5.22 5.27 4.93 5.35 R751A 5.59 5.43 5.23 5.32 4.95 5.35 DESTINY 5.26 5.57 5.17 5.31 5.60 5.34 NE 80-47 5.50 5.66 5.07 5.08 4.71 5.34 NOBLESSE 5.47 5.68 5.15 4.94 4.67 5.33 BUCKINGHAM (BA 74-114) 5.27 5.58 5.06 5.17 5.35 5.32 BARMAX (BAR VB 7037) 5.71 5.58 5.04 4.92 4.61 5.31 TRAMPAS 5.11 5.53 5.23 5.18 5.19 5.29 PST-HV-116 5.40 5.41 5.04 4.92 4.99 5.26 BARZAN 5.27 5.41 5.06 5.16 5.03 5.21 BLUE STAR (PST-B8-13) 5.15 5.31 4.89 4.95 4.60 5.07 BA 77-292 4.57 5.28 4.96 5.22 5.11 5.06 CHELSEA 4.74 5.04 4.84 4.82 4.94 4.93 MERION 4.18 4.83 4.92 5.28 5.27 4.93 DONNA 4.99 4.92 4.64 4.58 4.68 4.88 KWS PP 13-2 4.68 5.04 4.63 5.07 4.83 4.86 RONDE 4.87 4.73 4.53 4.93 4.71 4.83 KENBLUE 4.56 4.47 4.32 4.52 4.58 4.56 GREENLEY 4.46 4.52 4.28 4.49 4.55 4.54 SOUTH DAKOTA CERT. 4.12 4.16 4.20 4.66 4.49 4.37 GINGER 3.79 3.93 3.86 4.37 4.31 4.08 LSD VALUE 0.25 0.21 0.21 0.28 0.34 0.15 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).