TABLE 40B. BROWN PATCH RATINGS OF SLENDER CREEPING RED FESCUE CULTIVARS 1/ AT ORONO, MAINE (ME1) 1994-97 DATA BROWN PATCH RATINGS 1-9; 9=NO DISEASE 2/ 3/ NAME JUNE JULY AUGUST MEAN DAWSON 4.3 4.0 5.7 4.7 SEABREEZE 3.3 3.3 6.3 4.3 LSD VALUE 2.5 3.8 3.8 2.5 C.V. (%) 18.4 29.5 18.0 15.7 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. 3/ BROWN PATCH RATED IN 1996.