TABLE 7. SPRING GREENUP RATINGS OF ST. AUGUSTINEGRASS CULTIVARS 1/ 1997-2000 DATA SPRING GREENUP RATINGS 1-9; 9=COMPLETELY GREEN 2/ NAME AL1 AZ1 FL1 LA2 MS1 NC1 TX2 MEAN DELMAR 4.6 5.5 5.1 7.6 5.3 4.0 5.6 5.4 RALEIGH 3.9 5.3 5.2 6.5 4.6 4.3 4.1 4.8 6-89-175 3.7 5.2 4.2 6.0 4.4 4.0 4.4 4.6 FLORATAM 3.3 5.1 5.3 6.0 4.0 3.2 3.9 4.4 6-89-70 3.5 4.7 5.4 5.8 4.0 2.7 3.3 4.2 6-89-174 3.4 5.1 2.8 6.7 3.8 3.3 3.2 4.0 6-89-196 2.9 5.1 2.4 5.7 3.9 4.5 3.2 4.0 6-89-194 2.8 4.3 3.5 7.0 4.0 1.7 2.8 3.7 LSD VALUE 1.5 1.2 1.5 1.8 0.9 2.3 1.0 0.6 C.V. (%) 52.7 29.6 44.8 20.8 23.0 58.5 29.1 36.3 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.