TABLE 17. LEAF SPOT RATINGS OF KENTUCKY BLUEGRASS CULTIVARS GROWN UNDER LOW MAINTENANCE 1991 DATA LEAF SPOT RATINGS 1-9; 9=NO DISEASE 1/ NAME ID3 OR1 PA1 UB1 MEAN BARZAN 8.3 7.0 9.0 8.0 8.1 SR 2000 8.7 7.3 8.7 7.7 8.1 COBALT 7.3 7.3 9.0 8.3 8.0 BAR VB 1184 7.7 7.0 9.0 8.0 7.9 MERION 7.7 7.7 9.0 7.3 7.9 UNIQUE (PST-C-76) 7.0 7.3 9.0 8.3 7.9 MIDNIGHT 8.3 5.7 9.0 8.3 7.8 J-335 7.3 7.3 8.3 8.0 7.8 PST-C-391 7.0 6.3 8.7 8.3 7.6 CHELSEA 6.0 7.3 8.0 8.7 7.5 LIVINGSTON 6.3 7.3 8.7 7.7 7.5 798 6.3 7.0 8.7 7.7 7.4 CYNTHIA 7.3 6.3 8.3 7.7 7.4 UNKNOWN 6.7 6.3 9.0 7.7 7.4 BARMAX 7.0 6.0 9.0 7.3 7.3 EVB 13.703 7.0 6.3 8.3 7.7 7.3 BAR VB 1169 6.7 6.7 8.0 7.7 7.3 FORTUNA 7.0 5.7 9.0 7.3 7.3 NE 80-47 8.0 5.7 9.0 6.3 7.3 NUSTAR 6.3 6.0 9.0 7.7 7.3 RAM-1 7.0 6.0 9.0 7.0 7.3 BARTITIA 6.7 6.7 9.0 6.3 7.2 SOPHIA 7.3 4.7 8.7 8.0 7.2 EVB 13.863 7.0 5.3 9.0 7.0 7.1 MIRACLE 7.3 6.3 7.7 6.7 7.0 PST-C-303 5.3 6.7 8.7 7.3 7.0 BARSWEET 6.0 5.7 9.0 6.7 6.8 WASHINGTON 6.7 6.0 8.7 6.0 6.8 LIBERTY 5.7 5.7 8.7 7.0 6.8 PST-YQ 6.0 5.0 8.7 7.3 6.8 SUFFOLK 6.0 5.0 9.0 6.7 6.7 BAR VB 7037 5.7 5.0 7.3 8.7 6.7 MERIT 6.3 5.7 8.7 6.0 6.7 NUBLUE (J-229) 5.7 5.3 8.7 7.0 6.7 CREST 6.7 4.7 8.3 6.7 6.6 J-386 6.3 5.3 8.3 6.3 6.6 OPAL 6.3 5.3 8.0 6.7 6.6 BARON 6.3 5.0 8.7 5.7 6.4 GNOME 6.0 4.0 8.7 7.0 6.4 AMAZON 6.0 4.0 9.0 6.3 6.3 ZPS-84-749 6.0 3.3 9.0 6.7 6.3 DESTINY 5.3 3.7 9.0 7.0 6.3 HAGA 5.3 4.3 8.3 7.0 6.3 KWS PP 13-2 4.7 5.7 6.7 8.0 6.3 KYOSTI 6.0 3.3 8.3 7.3 6.3 LEAF SPOT RATINGS OF KENTUCKY BLUEGRASS CULTIVARS GROWN UNDER LOW MAINTENANCE 1991 DATA LEAF SPOT RATINGS 1-9; 9=NO DISEASE NAME ID3 OR1 PA1 UB1 MEAN BRONCO 6.3 3.0 9.0 6.3 6.2 BA 74-017 7.0 2.7 9.0 5.7 6.1 PST-A7-111 4.0 5.7 7.0 7.0 5.9 FREEDOM 5.0 2.7 8.7 7.0 5.8 GEN-RSP 7.3 2.7 8.3 4.3 5.7 MONOPOLY 2.7 4.0 9.0 6.0 5.4 BAR VB 895 6.0 2.0 8.0 5.3 5.3 NJIC 7.7 2.7 7.7 3.0 5.3 VOYAGER 7.0 2.0 7.7 3.7 5.1 ISI-21 6.3 1.7 7.0 4.7 4.9 H76-1034 5.3 1.7 8.7 3.0 4.7 PARK 3.3 2.7 6.7 4.7 4.3 KENBLUE 2.7 1.3 8.7 3.3 4.0 MN 2405 3.7 1.0 7.3 3.7 3.9 ALENE 4.0 1.7 6.7 1.7 3.5 BA 78-376 2.7 1.0 7.0 2.3 3.3 SOUTH DAKOTA CERT. 3.0 1.0 6.7 1.0 2.9 LSD VALUE 1.8 1.3 1.1 1.5 0.7 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).