TABLE 11. SUMMER DENSITY RATINGS OF ST. AUGUSTINEGRASS CULTIVARS 1/ 1997-2000 DATA DENSITY RATINGS 1-9; 9=MAXIMUM DENSITY 2/ NAME AL1 AZ1 FL1 LA2 NC1 TX2 MEAN 6-89-70 8.3 5.0 6.8 7.0 6.2 7.2 6.8 RALEIGH 8.0 5.2 5.8 4.4 6.0 5.8 5.9 6-89-175 2.7 7.0 6.3 . 5.3 7.7 5.8 6-89-196 3.7 7.3 4.3 . 5.2 7.9 5.7 FLORATAM 7.7 4.8 5.5 4.6 6.0 5.1 5.6 DELMAR 4.3 5.8 6.1 4.3 6.2 6.8 5.6 6-89-174 5.0 6.3 3.2 . 4.8 7.7 5.4 6-89-194 1.3 5.9 3.4 . 4.7 7.7 4.6 LSD VALUE 4.4 0.8 1.3 1.9 1.4 0.6 0.5 C.V. (%) 53.0 17.2 31.8 24.5 22.1 10.9 23.2 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). 2/ C.V. (COEFFICIENT OF VARIATION) INDICATES THE PERCENT VARIATION OF THE MEAN IN EACH COLUMN.