TABLE 2. MEAN TURFGRASS QUALITY RATINGS OF KENTUCKY BLUEGRASS CULTIVARS FOR EACH MONTH GROWN UNDER LOW MAINTENANCE AT SIXTEEN LOCATIONS IN THE U.S. 1991 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF: MONTHS 1/ NAME JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MEAN MIDNIGHT 5.3 4.7 6.0 4.8 6.7 5.7 5.3 5.6 6.5 5.7 5.6 6.0 5.7 BARMAX 6.3 5.0 6.0 6.1 6.8 5.8 5.0 4.9 5.5 5.0 4.9 5.0 5.7 RAM-1 5.3 5.3 4.0 5.1 6.4 5.7 5.1 4.9 5.3 5.6 5.3 4.3 5.5 COBALT 8.0 7.0 7.0 4.9 6.5 5.5 5.1 5.1 6.0 5.3 5.0 5.0 5.5 BAR VB 7037 4.7 6.3 6.7 5.6 6.4 5.7 5.0 4.9 5.6 4.9 4.3 4.7 5.5 SOPHIA 4.3 4.3 4.7 4.9 6.0 5.4 5.2 5.3 6.0 5.2 4.8 4.0 5.5 MERIT 5.7 5.0 5.7 5.0 6.0 5.3 5.2 5.3 5.6 5.3 5.0 4.3 5.4 PST-C-303 7.7 6.7 6.3 5.6 6.3 5.4 5.0 4.7 5.4 5.3 5.0 5.7 5.4 BARTITIA 5.7 6.0 6.3 4.4 6.5 5.7 4.7 5.0 5.5 5.4 5.2 6.3 5.4 FORTUNA 6.0 6.0 6.3 4.8 6.5 5.4 5.3 5.3 5.7 5.2 4.5 4.3 5.4 BAR VB 895 2.3 4.3 3.7 5.0 5.6 5.2 4.9 5.0 5.6 5.3 4.9 5.0 5.4 LIVINGSTON 7.3 8.0 6.3 5.1 6.1 5.3 5.2 4.9 5.5 5.1 5.3 4.3 5.4 ISI-21 3.0 3.3 2.3 5.1 5.4 5.0 5.0 5.1 5.7 5.1 5.0 4.3 5.4 CREST 5.3 4.7 4.7 4.7 6.2 5.3 5.3 5.3 5.8 5.2 4.8 5.0 5.4 BAR VB 1169 7.0 6.7 7.3 6.1 6.3 5.3 4.6 4.7 5.8 5.2 4.3 5.3 5.4 OPAL 5.7 4.3 4.7 5.1 6.3 5.4 4.8 5.2 5.8 4.9 4.4 3.3 5.4 PST-C-391 7.0 6.7 5.7 5.3 6.0 5.2 4.9 4.8 5.6 5.1 5.1 5.3 5.4 CYNTHIA 6.7 5.7 4.7 5.0 5.9 5.2 4.6 5.1 5.7 5.1 5.0 6.3 5.3 798 6.3 5.7 7.0 5.5 6.7 5.4 5.3 4.6 5.6 5.2 4.7 4.7 5.3 UNKNOWN 6.7 6.0 5.7 5.1 6.6 5.4 5.1 4.9 5.4 5.2 4.8 4.7 5.3 UNIQUE (PST-C-76) 6.7 8.7 7.3 5.0 6.1 5.3 5.3 5.3 5.8 4.9 4.2 5.0 5.3 J-335 7.3 7.0 6.7 5.8 6.3 5.3 4.8 4.8 5.7 5.0 4.4 4.7 5.3 PST-YQ 5.0 5.3 3.3 5.3 5.9 5.2 4.9 4.9 5.4 4.9 4.7 4.3 5.3 GEN-RSP 3.0 5.3 3.0 5.4 5.6 5.0 4.4 5.0 5.8 5.1 4.5 4.0 5.3 BRONCO 4.7 4.7 4.0 5.0 5.8 5.2 5.1 5.0 5.1 5.1 4.5 4.0 5.3 BARON 5.3 4.7 5.7 4.6 6.2 5.5 5.2 5.0 5.4 5.2 4.9 4.0 5.3 BA 74-017 3.3 3.7 3.7 4.5 6.4 5.1 5.1 5.3 5.7 5.2 4.8 4.3 5.3 BARSWEET 6.0 5.7 6.3 4.5 6.6 5.4 4.8 5.1 5.6 5.2 4.6 5.0 5.3 HAGA 5.0 5.3 5.0 5.1 5.7 5.2 4.8 4.8 5.3 4.8 4.6 4.0 5.3 SUFFOLK 5.7 6.7 5.0 5.0 5.9 5.2 4.7 4.6 5.2 5.1 4.9 5.0 5.3 EVB 13.863 6.3 5.0 6.0 4.9 6.1 5.2 4.9 4.7 5.5 5.0 4.8 4.7 5.3 FREEDOM 5.0 5.3 4.0 5.0 6.0 5.2 4.9 4.8 5.1 5.1 4.8 4.0 5.3 VOYAGER 3.3 4.0 2.0 4.9 5.3 4.9 4.5 4.7 5.6 5.2 4.5 3.7 5.3 WASHINGTON 6.7 7.3 5.3 5.8 6.3 5.2 4.9 4.9 5.3 4.9 4.6 4.7 5.3 ZPS-84-749 5.0 6.3 5.0 5.0 5.5 5.3 4.9 5.3 5.3 4.8 4.1 3.3 5.2 NUSTAR 6.3 5.7 5.7 4.6 6.1 5.1 4.9 4.9 5.5 5.2 4.8 4.0 5.2 NUBLUE (J-229) 5.0 6.0 5.0 4.2 6.1 5.6 5.1 4.9 5.2 5.1 4.4 4.7 5.2 SR 2000 8.0 6.0 6.7 5.3 6.2 5.1 4.6 4.8 5.7 5.1 4.9 5.3 5.2 LIBERTY 5.7 5.7 5.7 4.8 5.9 5.3 4.9 4.7 5.5 5.0 4.7 5.0 5.2 BAR VB 1184 6.7 6.3 7.0 4.9 6.2 5.5 4.5 4.5 5.3 5.1 4.7 6.0 5.2 MONOPOLY 4.0 4.3 3.7 4.9 5.7 5.1 4.9 4.7 4.9 5.1 4.7 3.7 5.2 GNOME 4.7 5.0 5.0 4.7 6.0 5.3 5.1 5.1 5.0 5.0 4.5 4.3 5.2 DESTINY 4.0 5.3 3.0 4.5 6.0 5.1 5.1 4.9 5.2 4.9 4.5 4.0 5.1 NJIC 4.0 5.0 3.0 4.8 4.8 4.7 4.4 4.6 5.9 5.1 4.7 3.7 5.1 BARZAN 5.7 4.7 4.7 4.2 5.5 4.7 4.6 4.7 5.4 5.1 5.0 4.3 5.0 TABLE 2. MEAN TURFGRASS QUALITY RATINGS OF KENTUCKY BLUEGRASS CULTIVARS FOR EACH (CONTINUED) MONTH GROWN UNDER LOW MAINTENANCE AT SIXTEEN LOCATIONS IN THE U.S. 1991 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF: MONTHS NAME JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MEAN MIRACLE 7.7 7.0 6.0 5.1 6.3 5.0 4.1 4.2 4.9 5.0 4.3 5.0 5.0 PST-A7-111 5.7 5.3 4.7 4.7 5.5 4.8 4.4 4.9 5.2 4.7 4.1 4.3 5.0 J-386 6.0 5.3 5.0 4.5 5.5 4.8 4.4 4.8 4.9 4.7 4.4 4.0 4.9 H76-1034 2.0 3.0 2.0 4.1 4.8 4.2 4.4 4.4 5.3 4.8 4.6 3.7 4.9 CHELSEA 7.3 6.7 5.7 4.5 6.2 5.0 4.3 4.3 4.8 4.9 4.3 5.7 4.9 AMAZON 5.0 5.7 5.3 4.7 5.8 4.8 4.3 4.5 4.9 4.9 4.3 4.3 4.8 NE 80-47 7.0 6.7 5.3 4.7 5.8 4.7 4.1 4.4 5.1 4.7 4.3 3.7 4.8 EVB 13.703 6.7 8.0 6.7 5.0 6.3 4.9 4.5 4.1 4.9 4.7 4.0 4.3 4.8 ALENE 2.7 2.3 2.0 4.5 4.5 4.0 3.9 4.6 5.4 4.9 4.4 3.3 4.8 KYOSTI 3.0 4.3 4.3 5.0 5.5 4.8 4.3 4.7 4.8 4.3 3.9 3.7 4.8 PARK 3.0 3.3 2.7 5.0 5.0 4.5 4.2 4.6 4.4 4.1 3.8 3.0 4.6 KENBLUE 2.0 2.7 1.7 4.7 5.0 4.1 4.0 4.4 4.2 4.0 3.8 3.3 4.5 KWS PP 13-2 6.0 5.0 5.0 4.1 5.6 4.7 4.3 3.8 4.3 4.2 3.8 4.7 4.4 MN 2405 2.0 2.7 2.3 4.8 4.8 4.3 4.1 4.1 4.2 3.9 3.6 2.7 4.4 BA 78-376 1.7 2.7 2.0 5.0 4.6 4.2 3.8 4.2 3.8 3.9 3.3 3.0 4.3 MERION 8.0 7.3 6.3 4.2 5.0 4.0 4.3 4.1 4.2 3.8 3.6 4.0 4.3 SOUTH DAKOTA CERT. 1.0 1.3 1.0 3.7 3.8 3.8 3.5 3.6 4.3 4.0 3.3 2.7 4.1 LSD VALUE 1.5 1.4 1.3 1.1 0.9 0.7 0.7 0.8 0.9 0.8 0.9 1.1 0.6 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).