TABLE 14. BROWN PATCH RATINGS OF BENTGRASS CULTIVARS GROWN ON A NATIVE SOIL GREEN 1991 DATA BROWN PATCH RATINGS 1-9; 9=NO DISEASE 1/ NAME NJ1 VA1 MEAN TRACENTA 3.3 8.7 6.0 BARDOT 2.3 9.0 5.7 PUTTER 5.7 5.0 5.3 SR 1020 5.3 5.0 5.2 88.CBL 7.0 3.0 5.0 PROVIDENCE 7.0 3.0 5.0 EMERALD 6.0 3.7 4.8 NORMARC 101 (REGENT) 6.3 3.3 4.8 PENNCROSS 7.0 2.7 4.8 CARMEN 5.0 4.0 4.5 EGMONT 2.0 7.0 4.5 88.CBE 6.3 2.3 4.3 WVPB 89-D-15 (LOPEZ) 6.3 2.3 4.3 ALLURE 1.7 6.7 4.2 PENNLINKS 6.0 2.3 4.2 FORBES 89-12 (PRO/CUP) 5.7 2.3 4.0 NATIONAL 4.7 2.7 3.7 COBRA 5.3 2.0 3.7 BR 1518 2.7 4.0 3.3 LSD VALUE 1.4 3.2 1.8 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).