TABLE 3. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF ST. AUGUSTINEGRASS CULTIVARS IN THE 2002 NATIONAL ST. AUGUSTINEGRASS TEST AT SAVANNAH (SHADE), GA 1/ 2003 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT SPRING DENSITY DENSITY DENSITY DENSITY DENSITY DENSITY DENSITY DENSITY DENSITY NAME GREENUP MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER NOVEMBER DECEMBER MSA 31 71.7 6.7 6.7 7.7 8.0 7.0 7.7 8.0 8.7 9.0 RALEIGH 63.3 5.0 5.3 6.7 7.3 6.7 7.0 8.0 9.0 9.0 MSA 2-3-98 68.3 4.3 6.0 7.0 7.7 6.3 6.3 6.7 8.5 9.0 MERCEDES 61.7 3.7 5.3 6.0 6.7 5.3 6.3 6.3 8.3 8.7 DELMAR 65.0 3.7 4.3 5.0 6.0 5.3 6.3 6.0 7.7 8.7 FLORATAM 51.7 3.3 3.3 4.0 5.0 4.3 5.0 5.0 6.7 7.3 LSD VALUE 14.6 1.4 1.2 1.6 1.5 1.3 2.6 2.6 1.1 0.8 C.V. (%) 11.1 17.3 12.7 14.0 11.9 12.1 18.1 18.4 6.9 4.7 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. TABLE 3. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF ST. AUGUSTINEGRASS CULTIVARS (CONT'D) IN THE 2002 NATIONAL ST. AUGUSTINEGRASS TEST AT SAVANNAH (SHADE), GA 1/ 2003 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ QUALITY RATINGS NAME MAR APR MAY JUN JUL AUG SEP NOV DEC MEAN MSA 31 5.0 5.7 6.7 7.7 7.0 7.7 8.0 8.7 8.7 7.2 RALEIGH 3.7 5.0 5.3 7.0 7.0 7.3 7.7 7.7 8.3 6.6 MSA 2-3-98 4.3 5.3 5.7 7.0 6.3 6.0 8.0 8.5 8.5 6.3 MERCEDES 3.7 4.3 4.7 6.0 5.0 7.0 7.0 8.0 8.0 6.0 DELMAR 3.0 3.7 4.3 5.7 5.0 7.0 6.0 7.3 7.7 5.5 FLORATAM 2.3 2.7 3.3 4.7 4.0 5.7 6.0 7.0 7.0 4.7 LSD VALUE 1.1 1.5 1.2 1.1 1.8 2.8 1.1 1.0 1.7 1.1 C.V. (%) 16.5 18.2 13.7 9.6 16.8 17.8 7.9 6.4 8.5 9.8 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. TABLE A. 2002-03 LOCATIONS, SITE DESCRIPTIONS AND MANAGEMENT PRACTICES IN THE 2002 NATIONAL ST. AUGUSTINEGRASS TEST SOIL SOIL SUN MOWING SOIL SOIL PHOSPHOROUS POTASSIUM NITROGEN OR HEIGHT IRRIGATION LOCATION TEXTURE PH (LBS/ACRE) (LBS/ACRE) (LBS/1000 SQ FT) SHADE (IN) PRACTICED GA2 SAND - - - 3.1-4.0 DENSE SHADE 2.6-3.0 TO PREVENT DORMANCY