TABLE 11. MEAN TURFGRASS QUALITY RATINGS OF BENTGRASS CULTIVARS GROWN ON A FAIRWAY OR TEE AT SEVEN LOCATIONS USING 4.1+ LBS. OF NITROGEN/1000 SQ. FT./YEAR 1/ 1999 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF 2/ NAME IL1 MA1 NJ1 PA1 QE1 SD1 WA3 MEAN L-93 6.6 6.0 6.3 7.5 5.7 6.5 6.0 6.4 PST-0VN 6.5 6.0 6.6 7.3 5.9 6.1 6.0 6.4 ISI AT-5 7.2 5.2 6.9 7.8 5.7 5.8 5.8 6.4 GRAND PRIX 6.1 6.2 6.1 7.3 5.8 6.2 6.3 6.3 IMPERIAL 6.5 6.1 5.5 7.1 5.8 5.9 7.0 6.3 TRUELINE 6.3 5.7 6.1 7.2 5.9 6.2 5.8 6.2 SR 1119 6.2 5.7 5.5 7.8 5.8 6.1 6.3 6.2 CENTURY 5.9 5.8 5.5 6.8 5.8 6.1 6.8 6.1 PENN G-6 6.1 5.7 5.8 7.2 5.8 5.8 5.7 6.0 BACKSPIN 6.0 6.4 5.0 6.6 5.8 6.1 6.2 6.0 SRX 1BPAA 6.6 5.1 5.6 7.9 5.7 5.2 6.0 6.0 SRX 7MODD 6.8 5.3 6.5 6.8 5.7 5.4 5.5 6.0 SRX 7MOBB 6.8 5.5 6.3 6.7 5.6 5.6 5.3 6.0 SRX 1120 6.0 5.8 5.6 7.1 5.6 5.8 6.0 6.0 SEASIDE II 6.1 5.8 5.2 7.1 5.9 5.2 6.0 5.9 RADIANCE (PST-9HG) 7.1 5.2 5.6 6.9 5.6 5.2 5.3 5.9 SR 7100 6.4 5.5 5.3 6.5 5.7 5.9 5.7 5.8 PROVIDENCE 5.8 5.6 4.9 7.0 5.8 5.6 6.2 5.8 ABT-COL-2 6.9 5.4 5.9 6.5 5.5 5.3 5.3 5.8 PENNCROSS 6.0 5.9 4.8 5.9 5.8 6.7 5.5 5.8 PRINCEVILLE 6.0 5.4 4.5 6.2 5.8 5.8 5.8 5.7 TIGER 6.4 5.2 5.0 6.1 5.8 5.1 5.3 5.5 GOLFSTAR 6.3 5.1 4.6 6.7 5.8 5.1 5.2 5.5 PST-9PM 6.5 5.2 5.3 6.2 5.4 4.8 5.2 5.5 PENNEAGLE 6.0 5.1 3.7 5.4 5.8 5.6 5.7 5.3 SEASIDE 5.1 5.4 1.9 4.0 5.7 4.4 4.8 4.5 LSD VALUE 0.7 0.9 0.7 0.6 0.4 0.8 0.9 0.3 C.V. (%) 6.7 10.6 8.4 6.0 4.7 8.4 9.3 7.8 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.