TABLE 10. SPRING 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 DELMAR 7.3 6.3 6.3 4.3 4.8 5.4 5.8 6-89-70 6.0 5.4 6.4 6.0 4.5 5.5 5.6 RALEIGH 5.7 5.9 6.1 3.8 5.3 5.4 5.4 FLORATAM 6.7 5.3 6.2 3.4 4.7 4.7 5.2 6-89-175 3.7 4.8 6.4 . 4.3 6.1 5.1 6-89-174 4.7 5.3 3.1 . 4.5 5.8 4.7 6-89-196 3.7 4.4 3.2 . 4.0 5.8 4.2 6-89-194 1.7 4.3 3.1 . 3.5 6.3 3.8 LSD VALUE 3.3 1.5 1.4 2.3 1.2 1.4 0.7 C.V. (%) 42.1 31.1 28.5 34.2 23.3 30.4 31.4 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.