TABLE 20. LEAF SPOT RATINGS OF KENTUCKY BLUEGRASS CULTIVARS LEAF SPOT RATINGS OF KENTUCKY BLUEGRASS CULTIVARS GROWN UNDER HIGH MAINTENANCE GROWN UNDER HIGH MAINTENANCE 1991-1995 DATA 1991-1995 DATA LEAF SPOT RATINGS 1-9; 9=NC DISEASE 1/ LEAF SPOT RATINGS 1-9; 9=NO DISEASE NAME ID2 NJl NJ2 OH2 OR9 MEAN NAME ID2 NJl NJ2 OH2 OR9 MEAN BLACKSBURG 5.5 9.0 9.0 7.0 8.3 7.8 INDIGO 4.2 8.8 7.7 6.3 6.0 6.6 SR 2000 6.5 9.0 8.5 6.7 7.3 7.6 WW AG 505 4.0 8.3 8.0 6.3 6.3 6.6 COBALT 6.2 8.7 8.2 6.3 7.7 7.4 CONNI 3.7 7.7 7.8 7.3 6.3 6.6 ECLIPSE 6.2 9.0 8.5 6.7 6.3 7.3 PST-A84-405 6.0 8.8 7.7 5.7 4.7 6.6 MERION 6.2 9.0 8.5 5.7 7.3 7.3 NUBLUE (J-229) 5.0 8.5 8.0 6.3 5.0 6.6 1757 5.8 8.3 8.3 6.7 7.3 7.3 BARSWEET 4.2 8.2 8.2 6.3 5.7 6.5 ASCOT (BA 77-279) 6.2 9.0 8.3 7.0 6.0 7.3 J-333 5.8 7.8 6.7 5.7 6.3 6.5 RITA (PST-UD-10) 6.0 9.0 8.3 6.0 7.0 7.3 MIRANDA 5.3 8.8 8.5 6.0 3.7 6.5 PST-LDW 6.2 8.2 9.0 6.3 6.7 7.3 NUSTAR 4.3 7.8 7.5 6.0 6.7 6.5 HV 125 6.2 8.8 8.8 6.0 6.3 7.2 PST-UD-12 4.3 7.7 7.3 6.3 6.7 6.5 CALIBER (J-335) 6.0 8.3 7.7 5.7 8.3 7.2 TRAMPAS 4.2 6.8 8.0 7.0 6.0 6.4 APEX (SUMMIT) 5.3 8.8 9.0 6.7 6.0 7.2 BARMAX (BAR VB 7037) 5.5 8.3 8.0 6.0 4.0 6.4 BARCELONA (BAR VB 1184) 4.5 8.8 8.8 7.3 6.3 7.2 TOUCHDOWN 4.7 8.7 7.5 5.7 5.3 6.4 CARDIFF 5.8 8.7 8.7 6.3 6.3 7.2 PLATINI 5.3 8.3 8.0 5.3 4.7 6.3 LIMOUSINE 6.5 8.7 8.7 6.3 5.7 7.2 TRENTON 5.7 7.5 7.5 5.7 5.3 6.3 EVB 13.703 5.8 8.8 8.3 6.3 6.3 7.1 NASSAU 6.7 8.0 7.7 4.7 4.3 6.3 MINSTREL 5.0 9.0 8.2 6.3 7.0 7.1 SHAMROCK (H86-712) 6.3 7.7 7.0 5.3 5.0 6.3 ALPINE 4.3 9.0 8.7 7.3 6.0 7.1 BLUE STAR (PST-B8-13) 6.3 7.7 6.2 5.3 5.7 6.2 BARBLUE 6.3 8.3 8.7 6.3 5.3 7.0 EVB 13.863 4.7 7.8 7.3 5.7 5.7 6.2 NOBLESSE 5.7 9.0 8.7 6.3 5.3 7.0 J13-152 5.7 7.2 7.0 5.3 6.0 6.2 PST-A84-803 5.0 8.7 8.3 6.3 6.7 7.0 MELBA 3.8 8.3 7.7 6.3 5.0 6.2 PST-0514 5.2 9.0 8.7 5.7 6.3 7.0 SR 2100 5.5 6.7 7.3 6.0 5.7 6.2 ABLE I 4.8 9.0 9.0 6.0 6.0 7.0 LIVINGSTON 4.8 8.0 7.2 5.3 5.7 6.2 PENNPRO (PR-1) 4.8 8.5 8.3 6.0 7.0 6.9 ESTATE 5.7 7.7 7.2 6.3 4.0 6.2 AMPELLIA 6.0 8.8 7.3 6.3 6.0 6.9 SUFFOLK 5.7 8.0 7.5 5.3 4.3 6.2 4 ACES (PST-RE-88) 5.7 9.0 8.3 6.0 5.3 6.9 BANFF 5.5 7.7 7.8 5.0 4.7 6.1 JULIA 5.7 8.7 8.0 5.7 6.3 6.9 J34-99 5.3 7.3 7.0 6.0 5.0 6.1 LIBERTY 5.8 8.8 8.3 5.7 5.7 6.9 FORTUNA 6.0 8.2 6.7 5.7 4.0 6.1 WASHINGTON 6.5 7.3 6.8 6.0 7.7 6.9 SILVIA 4.7 7.7 7.5 5.3 5.3 6.1 CHALLENGER 5.7 8.8 8.3 6.0 5.3 6.8 PSU-151 4.7 7.8 7-8 5.3 4.7 6.1 PRINCETON 104 5.2 9.0 8.3 6.7 5.0 6.8 Jll-94 5.2 7.3 7.3 5.7 4.7 6.0 UNIQUE (PST-C-76) 5.8 8.0 7.7 6.3 6.3 6.8 DAWN 5.7 7.7 7.3 5.7 3.7 6.0 DESTINY 7.0 8.7 8.3 6.0 4.0 6.8 PST-R-740 6.3 6.5 6.7 5.7 4.7 6.0 MIDNIGHT 6.0 8.3 8.0 6.0 5.7 6.8 PST-A7-1877 5.5 7.2 7.0 7.0 3.0 5.9 BROADWAY 3.7 8.8 8.0 7.0 6.3 6.8 DONNA 5.2 7.0 6.3 5.7 5.3 5.9 BAR VB 852 5.7 8.5 8.2 6.0 5.3 6.7 A-34 3.8 7.7 7.2 6.0 4.7 5.9 EVA (WW AG 508) 5.0 8.3 8.2 6.7 5.3 6.7 PST-A84-928 6.3 6.5 6.5 5.0 5.0 5.9 GEORGETOWN 6.0 8.2 7.7 5.7 6.0 6.7 PST-C-224 3.8 7.7 6.8 6.7 4.3 5.9 BUCKINGHAM (BA 74-114) 5.8 9.0 8.5 5.3 4.7 6.7 HAGA 4.8 7.3 7.7 5.7 3.7 5.8 OPAL 5.0 9.0 8.7 6.7 4.0 6.7 ABBEY 6.7 6.7 6.2 4.7 4.7 5.8 BELMONT (798) 4.7 8.8 7.7 6.0 6.0 6.6 CREST 6.2 6.7 6.3 5.7 4.0 5.8 BAR VB 1169 5.7 8.3 7.8 5.3 6.0 6.6 GNOME 6.7 7.0 6.5 5.0 3.7 5.8 OPTI-GREEN (PST-B8-106) 5.8 7.7 7.3 6.3 6.0 6.6 MERIT 6.5 6.3 6.7 5.0 4.3 5.8 ASPEN 4.3 8.5 8.2 6.0 6.0 6.6 R751A 5.7 6.7 6.2 5.3 5.0 5.8 BARTITIA 3.7 9.0 8.7 6.3 5.3 6.6 FREEDOM 5.2 7.8 7.3 5.0 3.3 5.7 NAME ID2 NJl NJ2 OH2 OR9 MEAN MARQUIS 5.8 7.5 6.3 5.3 3.7 5.7 PREAKNESS (602) 4.8 7.2 5.5 6.0 5.0 5.7 CLASSIC 4.8 7.7 7.3 5.3 3.3 5.7 BARON 6.2 6.0 6.5 5.7 4.0 5.7 BARONIE (BAR VB 985) 6.2 8.0 7.5 4.7 2.0 5.7 COVENTRY 3.7 7.7 7.3 6.0 3.7 5.7 J-386 5.2 6.2 6.0 5.3 5.7 5.7 KELLY 5.7 6.2 6.7 5.0 4.7 5.6 NE 80-47 4.2 6.3 6.0 6.7 5.0 5.6 CANNON (BA 73-381) 7.0 6.8 7.0 5.3 2.0 5.6 PST-HV-116 3.3 6.5 6.5 6.0 5.7 5.6 MONOPOLY 4.2 6.7 7.5 5.3 4.3 5.6 VIVA (BA 73-366) 6.2 6.7 6.2 4.7 4.3 5.6 ALLURE (BA 73-540) 5.8 7.8 6.5 6.0 1.3 5.5 NOTTINGHAM (BA 77-700) 6.0 6.8 6.7 5.3 2.3 5.4 CYNTHIA 3.7 6.0 6.3 4.7 6.3 5.4 RAVEN (BA 78-258) 6.0 6.7 6.5 5.3 2.3 5.4 KWS PP 13-2 5.5 5.8 5.0 4.3 6.0 5.3 BA 73-382 6.0 6.8 6.7 5.3 1.7 5.3 CHELSEA 4.8 6.0 4.8 4.7 6.0 5.3 SA 77-292 4.8 7.0 6.3 5.7 2.3 5.2 PST-A7-341 4.7 5.3 6.3 5.7 4.0 5.2 BA 70-131 4.3 6.7 6.5 6.3 2.0 5.2 BA 76-305 5.2 6.2 6.5 5.3 2.3 5.1 FAIRFAX (BA 69-82) 3.8 6.5 6.5 5.7 2.0 4.9 MIRACLE 5.0 4.3 3.5 5.3 5.7 4.8 BARZAN 3.8 4.2 4.0 6.0 5.3 4.7 GLADE 3.7 5.0 5.0 6.3 3.0 4.6 RAM-1 2.5 4.5 5.0 6.0 4.3 4.5 GINGER 4.7 5.8 4.8 3.0 2.3 4.1 EAGLETON 2.0 4.8 4.5 5.7 2.3 3.9 GREENLEY 2.3 3.3 2.2 3.7 2.3 2.8 RONDE 1.2 2.5 1.5 4.0 2.0 2.2 SOUTH DAKOTA CERT. 1.8 2.5 1.0 3.0 1.0 1.9 KENBLUE 1.3 1.5 1.0 3.0 1.7 1.7 LSD VALUE 1.4 1.4 2.0 1.1 1.5 0.8 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).