TABLE 10. MEAN TURFGRASS QUALITY RATINGS OF BENTGRASS CULTIVARS GROWN ON A FAIRWAY OR TEE AT TEN LOCATIONS USING 2.1-4.0 LBS. OF NITROGEN/1000 SQ. FT./YEAR 1/ 2000 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF 2/ NAME IA1 IN1 KS1 MN1 MT1 NJ1 NY1 RI1 UT1 WA1 MEAN L-93 6.6 5.5 5.6 6.5 6.0 6.9 5.9 7.4 5.0 7.2 6.3 GRAND PRIX 7.1 5.6 4.8 6.9 6.0 4.9 5.5 7.3 5.1 7.1 6.0 PST-0VN 6.3 4.7 5.4 6.7 5.9 6.0 5.1 7.5 5.4 7.0 6.0 PENN G-6 6.2 6.1 5.2 6.3 5.6 5.9 5.4 7.0 5.7 6.6 6.0 SEASIDE II 6.9 5.7 5.8 6.0 5.7 5.4 5.3 7.6 4.4 7.0 6.0 SRX 1BPAA 5.8 4.7 5.5 6.3 5.7 5.9 5.9 7.1 4.9 7.1 5.9 BACKSPIN 6.9 5.9 5.0 6.7 6.1 4.0 5.7 7.0 4.2 6.8 5.8 TRUELINE 6.2 5.6 5.3 6.3 5.8 5.0 5.5 7.2 4.1 7.0 5.8 IMPERIAL 6.9 5.3 4.6 6.4 6.2 4.9 5.3 6.7 4.4 7.0 5.8 PROVIDENCE 6.7 5.6 4.6 6.5 5.9 4.4 5.3 6.8 5.3 6.5 5.7 PRINCEVILLE 5.4 5.3 5.2 6.2 5.5 5.0 5.6 6.8 5.9 6.5 5.7 SR 1119 6.4 4.5 4.8 6.4 5.9 4.7 5.7 7.3 4.7 7.1 5.7 CENTURY 6.8 6.1 4.8 6.0 6.1 3.8 5.6 6.2 5.1 6.8 5.7 BRIGHTON (SRX 1120) 6.4 4.1 4.8 6.5 5.8 5.3 5.7 6.3 5.3 6.6 5.7 ISI AT-5 4.4 3.6 4.7 6.9 5.6 7.0 5.6 7.5 4.4 6.0 5.6 PENNCROSS 5.4 5.3 5.3 5.7 5.6 4.0 5.3 5.9 5.8 6.5 5.5 PENNEAGLE 5.7 4.6 5.6 5.8 5.3 4.5 5.0 6.2 5.0 6.1 5.4 SRX 7MODD 4.1 3.5 4.4 6.1 5.3 7.0 5.4 7.0 4.2 6.4 5.3 RADIANCE (PST-9HG) 4.7 3.7 4.9 5.9 5.3 5.8 4.8 7.5 5.0 5.5 5.3 PST-9PM 4.3 3.4 4.7 6.1 4.6 5.3 4.8 8.4 4.5 5.6 5.2 SRX 7MOBB 4.3 2.9 4.2 5.9 5.2 6.3 5.4 7.9 3.9 5.5 5.1 TIGER 4.6 3.4 4.4 6.1 4.7 5.9 4.8 6.5 4.1 5.4 5.0 SR 7100 4.4 3.8 3.6 6.6 5.8 5.8 4.8 5.2 3.6 5.1 4.9 GOLFSTAR 4.2 3.0 3.8 5.1 4.8 4.9 5.0 6.0 4.0 5.6 4.6 SEASIDE 4.1 3.7 4.9 4.6 4.4 2.3 4.2 4.9 3.9 4.2 4.1 LSD VALUE 0.7 1.6 1.0 0.6 0.6 0.8 0.6 1.0 1.0 0.7 0.3 C.V. (%) 7.7 21.0 12.4 6.2 6.3 9.8 7.2 9.0 13.0 6.7 10.1 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.