TABLE 11. WEAR TOLERANCE AND OTHER RATINGS OF BERMUDAGRASS CULTIVARS IN THE 2007 NATIONAL BERMUDAGRASS TEST AT RALEIGH (TRAFFIC STUDY)), NC 1/ 2010 DATA WEAR TOLERANCE RATINGS 1-9; 9=BEST 2/ SHEAR DATA MEASURED IN NEWTONS*METER (N*M) 3/ WEAR WEAR WEAR WEAR WEAR WEAR WEAR SHEAR TOLERANCE TOLERANCE TOLERANCE TOLERANCE TOLERANCE TOLERANCE TOLERANCE NAME RATINGS AUG 7 AUG 12 AUG 19 SEP 2 SEP 7 SEP 14 SEP 21 MIDLAWN 68.3 6.0 5.7 6.7 8.7 6.3 6.7 7.3 PSG 9Y2OK 95.3 6.3 6.3 6.3 8.3 6.7 7.0 7.3 PYRAMID 2 (IS-CD10) 101.7 6.7 6.0 6.0 7.7 6.3 7.0 7.3 LATITUDE 36 BERMUDA (OKC 1119) 113.7 7.3 7.3 7.7 9.0 7.0 7.0 7.0 NUMEX-SAHARA 74.0 5.3 5.7 6.3 8.0 5.3 6.3 6.7 PREMIER 100.0 6.7 6.3 6.7 8.7 6.3 6.3 6.7 PSG 91215 88.7 5.7 5.7 6.0 8.0 5.7 5.7 6.7 SUNSPORT 81.3 5.7 5.7 6.7 8.0 5.7 6.0 6.7 SWI-1113 80.0 6.0 6.0 6.3 7.7 6.0 6.0 6.7 SWI-1117 70.3 6.7 6.0 7.0 8.0 6.3 6.3 6.7 VERACRUZ 90.0 5.7 5.3 6.0 8.0 6.0 6.3 6.7 YUKON 84.7 5.3 5.3 6.0 8.0 6.3 6.3 6.7 BAR 7CD5 80.7 6.0 5.7 6.0 8.0 6.0 6.0 6.3 HOLLYWOOD (J-720) 89.3 6.0 5.7 6.0 7.3 6.0 6.3 6.3 NORTHBRIDGE BERMUDA (OKC 1134) 117.3 7.3 7.0 7.0 8.3 6.7 6.3 6.3 PSG 94524 101.0 5.0 4.7 5.7 7.7 4.7 5.3 6.3 RAD-CD1 90.7 6.0 6.0 6.0 7.7 6.0 6.3 6.3 SWI-1081 102.0 6.3 5.7 6.0 7.7 5.7 6.0 6.3 TIFWAY 104.7 6.7 6.7 6.7 8.3 6.3 6.0 6.3 GOLD GLOVE (PST-R6FLT) 93.0 6.3 6.0 6.3 7.7 6.0 6.0 6.0 IS-01-201 96.0 6.0 5.3 6.3 7.3 5.3 5.7 6.0 PRINCESS 77 91.0 6.0 5.3 6.0 7.3 5.7 6.0 6.0 PSG PROK 109.0 5.7 5.7 5.7 7.3 5.7 5.7 6.0 RIVIERA 92.0 6.7 6.0 6.3 7.3 6.0 5.7 6.0 SWI-1057 93.0 6.0 5.3 5.3 7.7 5.0 6.0 6.0 SWI-1083 86.3 6.3 5.7 6.0 7.7 5.7 6.0 6.0 SWI-1122 80.7 5.7 5.7 6.0 7.3 6.0 6.0 6.0 SWI-1070 78.7 6.3 5.7 6.0 7.7 5.3 5.3 5.7 OKS 2004-2 87.3 5.7 5.7 5.7 6.7 5.0 5.0 5.3 PATRIOT 85.3 6.0 5.7 5.7 7.0 5.0 5.0 5.0 PSG 9BAN 74.3 4.3 3.7 4.3 6.3 3.7 4.0 4.0 LSD VALUE 36.8 1.1 1.1 1.2 1.1 1.0 1.4 1.5 C.V. (%) 17.6 10.3 10.8 10.5 7.6 10.2 11.8 12.1 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 TABLE A. 2010 LOCATIONS, SITE DESCRIPTIONS AND MANAGEMENT PRACTICES IN THE 2007 NATIONAL BERMUDAGRASS TEST SOIL SOIL SUN MOWING SOIL SOIL PHOSPHOROUS POTASSIUM NITROGEN OR HEIGHT IRRIGATION LOCATION TEXTURE PH (LBS/ACRE) (LBS/ACRE) (LBS/1000 SQ FT) SHADE (IN) PRACTICED NC2 SILTY CLAY AND CLAY 6.1-6.5 61-150 0-150 3.1-4.0 FULL SUN 0.6-1.0 TO PREVENT STRESS