TABLE 13. WEAR TOLERANCE AND OTHER RATINGS OF BERMUDAGRASS CULTIVARS IN THE 2007 NATIONAL BERMUDAGRASS TEST AT RALEIGH (TRAFFIC STUDY)), NC 1/ 2009 DATA WEAR TOLERANCE RATINGS 1-9; 9=BEST 2/ SHEAR DATA MEASURED IN NEWTONS*METER (N*M) 3/ WEAR TOLERANCE RATINGS AUG 6 AUG 12 AUG 19 AUG 26 SEP 4 JUN 25 JUN 30 JUL 7 JUL 14 JUL 21 JUL 28 NAME 2008 2008 2008 2008 2008 2009 2009 2009 2009 2009 2009 HOLLYWOOD (J-720) 5.0 5.3 6.3 7.7 8.3 6.7 7.0 7.3 8.0 8.3 9.0 MIDLAWN 6.3 6.7 7.7 8.7 9.0 7.3 7.3 8.0 8.3 8.7 9.0 OKC 1119 7.0 7.3 7.7 8.3 8.7 8.0 8.3 9.0 9.0 9.0 9.0 OKC 1134 6.0 5.7 6.7 7.0 8.0 7.7 8.0 8.3 8.7 8.7 9.0 PREMIER 6.0 5.0 6.7 8.0 9.0 7.7 7.7 8.7 9.0 9.0 9.0 PSG 9Y2OK 6.0 6.0 8.0 8.7 9.0 7.0 7.7 8.0 8.7 8.7 9.0 PYRAMID 2 (IS-CD10) 6.0 6.3 7.7 8.0 9.0 7.0 7.3 7.3 8.3 8.3 9.0 RAD-CD1 5.3 6.3 7.7 7.7 9.0 7.0 7.3 7.7 8.0 8.3 9.0 SWI-1081 4.7 4.7 6.3 7.3 8.3 6.7 6.7 7.3 8.0 8.3 9.0 BAR 7CD5 6.0 5.7 7.7 8.7 9.0 7.0 7.0 7.3 8.0 8.3 8.7 IS-01-201 5.3 5.7 7.0 8.0 8.7 6.7 7.0 7.3 7.7 8.3 8.7 PATRIOT 5.0 4.7 5.7 7.0 8.0 7.3 8.0 8.3 8.3 8.7 8.7 PRINCESS 77 5.7 6.0 7.3 7.7 8.7 7.3 7.7 7.7 7.7 8.7 8.7 GOLD GLOVE (PST-R6FLT) 6.3 5.7 6.7 7.7 9.0 6.3 6.7 7.0 7.7 8.3 8.7 RIVIERA 6.0 6.0 6.7 7.7 8.7 7.0 7.0 7.0 7.7 8.3 8.7 SUNSPORT 5.3 5.3 7.0 7.7 8.7 6.3 7.0 7.0 8.0 8.3 8.7 SWI-1057 5.0 5.0 6.0 7.3 8.3 6.7 7.0 7.3 8.3 8.3 8.7 SWI-1083 5.0 5.3 6.3 7.3 8.3 5.7 6.3 6.7 7.7 8.0 8.7 SWI-1113 5.3 6.0 6.7 7.3 9.0 6.7 6.7 6.7 8.0 8.3 8.7 SWI-1117 5.7 5.7 7.3 8.0 9.0 7.0 7.3 7.7 7.7 8.0 8.7 VERACRUZ 5.3 6.0 7.0 7.7 8.7 6.7 7.0 7.3 8.0 8.0 8.7 YUKON 5.0 5.7 7.0 7.7 9.0 6.7 7.3 7.3 7.7 8.0 8.7 NUMEX-SAHARA 5.3 6.0 7.7 8.0 9.0 6.0 6.0 6.7 7.3 8.3 8.3 PSG 91215 5.3 5.3 7.3 7.7 8.7 7.0 7.0 7.0 7.7 8.0 8.3 PSG 94524 5.0 5.0 6.7 7.7 8.7 6.7 6.7 6.7 7.7 8.0 8.3 PSG 9BAN 5.3 5.0 6.3 7.3 8.0 6.0 6.7 6.7 7.3 7.7 8.3 SWI-1070 5.0 5.3 7.0 7.3 8.3 6.3 6.7 7.0 7.7 8.0 8.3 SWI-1122 5.3 6.0 7.7 8.0 9.0 6.7 6.7 6.7 7.7 7.7 8.3 TIFWAY 6.7 7.0 7.7 8.7 9.0 7.3 7.0 7.0 7.3 7.3 8.3 PSG PROK 4.7 5.0 6.3 7.3 8.3 5.3 5.7 6.3 7.0 7.0 8.0 OKS 2004-2 5.0 4.7 5.3 6.3 7.7 5.3 5.7 6.0 7.0 7.0 7.7 LSD VALUE 0.8 1.0 1.0 1.0 0.6 0.9 1.3 1.2 1.2 1.4 1.6 C.V. (%) 8.5 10.2 8.6 7.2 4.1 8.0 9.7 9.3 7.5 7.5 6.2 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. TABLE 13. WEAR TOLERANCE AND OTHER RATINGS OF BERMUDAGRASS CULTIVARS (CONT'D) IN THE 2007 NATIONAL BERMUDAGRASS TEST AT RALEIGH (TRAFFIC STUDY)), NC 1/ 2009 DATA WEAR TOLERANCE RATINGS 1-9; 9=BEST 2/ SHEAR DATA MEASURED IN NEWTONS*METER (N*M) 3/ SHEAR SHEAR SHEAR SHEAR SHEAR SHEAR SEP 9 NOV 2 JUN 18 AUG 22 JUN 19 AUG 31 NAME 2007 2007 2008 2008 2009 2009 HOLLYWOOD (J-720) 47.0 82.3 136.3 118.3 92.0 84.0 MIDLAWN 37.7 67.3 129.3 119.0 81.3 67.0 OKC 1119 58.0 108.3 167.3 134.0 116.3 110.3 OKC 1134 48.0 120.7 139.7 131.3 119.3 124.0 PREMIER 56.0 117.7 155.3 135.3 129.7 122.3 PSG 9Y2OK 37.7 100.7 123.0 133.7 97.0 87.0 PYRAMID 2 (IS-CD10) 43.0 98.0 143.0 123.7 90.0 94.0 RAD-CD1 48.7 93.7 110.0 114.0 86.3 84.3 SWI-1081 30.7 93.3 126.0 123.7 120.3 104.7 BAR 7CD5 34.7 94.7 127.7 115.7 127.7 117.0 IS-01-201 47.0 89.7 139.3 125.3 84.0 97.3 PATRIOT 43.0 76.0 118.7 115.0 103.0 90.7 PRINCESS 77 45.7 90.0 124.7 129.3 98.3 84.7 GOLD GLOVE (PST-R6FLT) 45.3 95.0 129.0 119.0 101.3 86.3 RIVIERA 46.7 89.7 102.7 110.3 95.3 92.3 SUNSPORT 40.7 91.7 126.7 133.0 85.0 84.3 SWI-1057 48.0 85.0 126.7 141.0 96.7 101.7 SWI-1083 48.7 78.3 122.7 128.0 90.3 89.0 SWI-1113 43.3 102.7 139.0 121.0 94.7 83.3 SWI-1117 46.7 100.0 129.3 128.0 102.3 87.0 VERACRUZ 31.0 75.0 116.0 111.0 95.0 84.7 YUKON 33.0 92.0 101.3 109.3 82.3 80.7 NUMEX-SAHARA 50.7 95.3 122.3 125.3 84.7 83.7 PSG 91215 50.0 91.3 134.3 123.3 92.7 99.7 PSG 94524 39.7 106.0 124.3 125.7 87.3 101.0 PSG 9BAN 30.0 104.0 120.3 146.0 103.7 99.7 SWI-1070 52.3 89.7 118.3 111.7 84.0 77.7 SWI-1122 43.0 99.0 131.0 137.0 92.7 84.0 TIFWAY 37.0 104.3 134.0 106.7 111.3 114.3 PSG PROK 48.3 102.0 135.3 103.7 88.3 89.0 OKS 2004-2 41.7 89.7 114.3 125.3 89.7 88.3 LSD VALUE 26.4 46.1 37.7 53.3 10.4 20.2 C.V. (%) 23.4 18.2 13.3 13.9 7.1 12.7 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. TABLE A. 2009 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