TABLE 23. DISEASE (UNKNOWN) RATINGS OF ST. AUGUSTINEGRASS CULTIVARS 1991 DATA DISEASE RATINGS 1-9; 9=NO DISEASE 1/ NAME FL1 MEAN BITTERBLUE 9.0 9.0 DALSA 8401 9.0 9.0 DELMAR 9.0 9.0 FLORALAWN 9.0 9.0 FLORATAM 9.0 9.0 FX-10 9.0 9.0 FX-261 9.0 9.0 FX-313 9.0 9.0 TR-6-3 (DD-I) 9.0 9.0 FX-332 9.0 9.0 JADE 9.0 9.0 M-1 9.0 9.0 MERCEDES 9.0 9.0 MSA-11 9.0 9.0 MSA-2 9.0 9.0 MSA-20 9.0 9.0 RALEIGH 9.0 9.0 S-71-2090 9.0 9.0 S-71-770 9.0 9.0 S-6-71-138 9.0 9.0 S-6-72-107 9.0 9.0 SEVILLE 9.0 9.0 SUNCLIPSE 9.0 9.0 TR-6-10 (DD-II) 9.0 9.0 FX-33 5.0 5.0 LSD VALUE 0.5 0.5 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).