TABLE 4. SPRING GREENUP RATINGS OF ST. AUGUSTINEGRASS CULTIVARS 1/ 2004 DATA SPRING GREENUP RATINGS 1-9; 9=COMPLETELY GREEN 2/ NAME CA7 FL3 LA2 MS1 OK2 SC1 TX2 MEAN MERCEDES 7.7 2.3 6.0 5.7 4.7 3.0 2.7 4.6 DELMAR 5.0 2.5 6.7 5.3 5.3 3.0 3.3 4.5 MSA 2-3-98 6.7 2.0 6.7 6.0 3.0 2.7 2.7 4.2 MSA 31 7.7 4.0 5.3 3.0 2.3 2.0 4.0 4.0 RALEIGH 7.0 2.5 5.7 5.0 3.3 2.0 2.0 3.9 FLORATAM 6.3 4.7 4.7 2.7 2.0 1.0 4.0 3.6 LSD VALUE 1.5 1.2 1.3 0.9 0.8 0.4 0.7 0.4 C.V. (%) 14.0 23.1 13.4 12.5 13.7 10.3 13.1 15.1 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.