TABLE 14. GRAY LEAF SPOT RATINGS OF ST. AUGUSTINEGRASS CULTIVARS 1/ 2020 DATA GRAY LEAF SPOT RATINGS 1-9; 9=NO DISEASE 2/ NAME FL5 CITRABLUE (FSA 1602) 9.0 DALSA 1404 9.0 FSA 1605 9.0 FSA 1606 9.0 FSA 1610 9.0 FSA 1613 9.0 PALMETTO 9.0 XSA11168 9.0 FSA 1603 8.7 FSA 1611 8.7 FSA 1607 8.3 DALSA 1316 8.0 DALSA 1502 8.0 DALSA 1618 8.0 FSA 1601 8.0 FSA 1604 8.0 FLORATAM 7.7 FSA 1609 7.7 FSA 1612 7.7 XSA10403 7.7 DALSA 1323 7.3 FSA 1614 7.3 RALEIGH 7.3 DALSA 1501 6.7 FSA 1608 6.7 DALSA 1623 6.0 UGA/TX SA26 5.3 LSD VALUE 3.0 C.V. (%) 23.3 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.