TABLE 6. MEAN TURFGRASS QUALITY RATINGS OF BENTGRASS CULTIVARS GROWN ON A FAIRWAY OR TEE AT FIVE LOCATIONS USING 4.1+ LBS. OF NITROGEN/1000 SQ. FT./YEAR 1/ 2002 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF 2/ NAME IL1 MI1 QE1 SD1 WA3 MEAN GLORY (PST-9HG) 5.6 5.5 6.5 5.8 6.6 6.0 TIGER II (CIS AT-5) 5.5 5.3 6.5 5.2 6.9 5.9 ABT-COL-2 5.2 5.2 6.6 5.7 6.8 5.9 TRUELINE 6.6 5.6 6.2 5.4 5.3 5.8 SRX 1BPAA 6.6 6.1 6.0 4.9 5.1 5.7 GRAND PRIX 6.2 5.7 5.9 5.1 5.7 5.7 PST-9PM 5.4 5.5 6.6 5.2 5.8 5.7 SR 7100 4.6 5.8 7.0 4.8 6.3 5.7 L-93 6.2 5.9 6.0 4.9 5.2 5.6 PENNCROSS 6.0 5.5 6.1 5.2 5.3 5.6 SR 1119 6.6 5.6 5.9 4.6 5.4 5.6 SR 7150 (SRX 7MODD) 5.0 5.4 6.8 4.5 6.4 5.6 BACKSPIN 6.4 5.3 6.1 4.9 5.4 5.6 TIGER 4.8 5.3 6.8 5.6 5.6 5.6 SRX 7MOBB 4.7 5.3 6.5 5.2 6.3 5.6 IMPERIAL 6.4 5.7 5.7 4.4 5.7 5.6 PRINCEVILLE 6.4 5.3 6.0 5.3 4.8 5.6 PENNEAGLE 7.0 5.5 5.8 4.9 4.6 5.6 BRIGHTON (SRX 1120) 6.4 5.5 6.1 4.7 4.9 5.5 PENN G-6 6.4 5.5 5.7 4.4 5.2 5.4 CENTURY 5.3 5.7 5.6 4.6 5.7 5.4 GOLFSTAR 5.3 5.3 6.7 5.2 4.2 5.3 PROVIDENCE 6.4 5.2 5.8 3.9 5.3 5.3 PENNLINKS II (PST-OVN) 6.2 5.3 6.1 4.2 4.6 5.3 SEASIDE II 6.1 5.3 5.6 3.8 5.1 5.2 SEASIDE 3.8 5.5 5.9 6.0 3.7 5.0 LSD VALUE 0.7 0.5 0.7 0.8 0.6 0.3 C.V. (%) 7.0 6.1 7.2 10.7 7.0 7.6 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.