TABLE 24. RED THREAD RATINGS OF KENTUCKY BLUEGRASS CULTIVARS 1/ GROWN UNDER LOW MAINTENANCE 1991-1995 DATA RED THREAD RATINGS 1-9; 9=NO DISEASE 2/ NAME OH1 RIl VA6 MEAN NAME OH1 Rll VA6 MEAN LIVINGSTON 8.0 8.0 4.6 6.9 WASHINGTON 8.0 6.3 3.1 5.8 MERION 7.7 8.3 4.6 6.9 GEN-RSP 7.0 7.3 2.9 5.7 BARZAN 8.0 8.3 3.7 6.7 NE 80-47 7.0 6.7 3.4 5.7 LIBERTY 8.0 7.7 3.7 6.4 UNIQUE (PST-C-76) 8.0 4.7 4.4 5.7 MERIT 8.0 7.0 4.2 6.4 VOYAGER 7.7 6.3 3.0 5.7 NUSTAR 7.7 7.7 3.9 6.4 BAR VB 1169 7.0 6.7 3.2 5.6 PST-C-391 8.0 6.7 4.3 6.3 J-386 7.3 6.3 3.2 5.6 SR 2000 8.0 7.0 4.0 6.3 EVB 13.863 7.3 6.7 2.8 5.6 COBALT 8.0 7.0 3.9 6.3 MIDNIGHT 7.7 6.3 2.8 5.6 BARCELONA (BAR VB 1184) 8.0 7.0 3.7 6.2 ALENE 6.7 7.0 3.0 5.6 CHELSEA 7.3 6.3 5.0 6.2 BARSWEET 7.0 6.7 3.0 5.6 BARON 7.7 7.0 3.9 6.2 GNOME 8.0 5.7 3.0 5.6 KWS PP 13-2 8.0 7.0 3.6 6.2 CREST 7.3 6.0 3.3 5.6 RAM-1 7.3 7.3 3.9 6.2 FORTUNA 8.0 6.3 2.3 5.6 BARTITIA 8.0 6.7 3.7 6.1 DELLWOOD (ZPS-84-749) 7.3 6.0 3.2 5.5 BELMONT (798) 8.0 7.7 2.7 6.1 SOUTH DAKOTA CERT. 7.7 6.7 2.1 5.5 EVB 13.703 7.3 7.0 4.0 6.1 ISI-21 7.3 6.7 2.3 5.4 BANJO (H76-1034) 7.7 7.0 3.4 6.0 NJIC 7.3 6.3 2.7 5.4 BARONIE (BAR VB 985) 7.7 6.0 4.4 6.0 MIRACLE 8.0 5.7 2.6 5.4 KYOSTI 7.0 6.7 4.4 6.0 CALIBER (J-335) 7.0 5.3 3.8 5.4 SOPHIA 8.0 6.3 3.8 6.0 UNKNOWN 7.0 5.3 3.6 5.3 AMAZON 7.7 6.3 3.9 6.0 SUFFOLK 8.0 5.0 2.8 5.3 BA 74-017 8.0 7.0 2.9 6.0 BAR VB 852 7.0 5.7 3.0 5.2 DESTINY 8.0 7.0 2.9 6.0 CYNTHIA 6.3 5.3 3.4 5.0 FREEDOM 7.3 6.3 4.2 6.0 BA 78-376 5.7 6.0 3.0 4.9 BRONCO 7.0 6.7 4.1 5.9 OPAL 6.3 5.3 2.7 4.8 PST-C-303 8.0 6.7 3.0 5.9 PARK 6.0 6.0 2.1 4.7 HAGA 8.0 6.3 3.3 5.9 PST-A7-111 5.7 5.3 3.0 4.7 MONOPOLY 7.7 6.0 3.9 5.9 MINNFINE (MN 2405) 4.3 6.0 3.2 4.5 NUBLUE (J-229) 7.3 6.3 3.9 5.9 KENBLUE 4.7 3.7 2.2 3.5 PST-YQ 7.0 5.7 4.8 5.8 BARMAX (BAR VB 7037) 6.7 6.7 4.1 5.8 LSD VALUE 1.2 2.1 1.8 1.2 1/ RED THREAD RATED AT "RIl" IN 1991, AT --OH1-- IN 1992 AND AT "VA6-- IN 1993-1995. 2/ 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).