TABLE 7. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS CULTIVARS IN THE 2007 NATIONAL BERMUDAGRASS TEST AT KNOXVILLE, TN 1/ 2007 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ FALL FALL FALL FALL WINTER COLOR COLOR COLOR COLOR PERCENT ESTABLISHMENT RATINGS QUALITY RATINGS NAME COLOR SEPTEMBER OCTOBER NOVEMBER DECEMBER JULY 17 JULY 31 AUGUST SEPTEMBER AUG SEP OCT NOV DEC MEAN VERACRUZ 2.7 8.7 7.3 6.0 2.7 70.0 91.7 98.3 98.3 9.0 8.7 8.0 6.0 2.7 6.9 OKC 1134 1.7 9.0 8.0 6.0 1.7 25.0 56.7 77.3 98.7 8.7 9.0 8.3 6.3 1.7 6.8 PSG 9Y2OK 2.0 8.7 8.0 6.3 2.0 70.7 85.0 93.7 98.3 8.7 8.7 8.3 6.3 2.0 6.8 SWI-1057 3.0 9.0 7.3 7.0 3.0 60.0 80.7 89.7 96.3 8.3 8.3 7.7 6.7 3.0 6.8 PSG PROK 2.0 8.7 7.7 6.0 2.0 53.3 79.0 93.3 98.0 9.0 8.7 7.7 6.3 2.0 6.7 SWI-1070 2.3 8.7 7.0 6.0 2.3 60.7 79.3 94.0 96.7 8.7 8.3 7.7 6.3 2.3 6.7 HOLLYWOOD (J-720) 2.0 8.7 8.0 6.7 2.0 53.3 79.0 92.7 95.3 8.0 8.3 8.0 6.3 2.0 6.5 OKS 2004-2 1.3 8.3 7.7 6.0 1.3 53.3 79.0 90.0 98.7 8.7 8.3 8.0 6.0 1.3 6.5 PREMIER 1.7 8.7 7.7 6.3 1.7 28.3 54.3 70.0 97.3 8.7 8.3 8.0 6.0 1.7 6.5 RAD-CD1 2.0 8.7 7.0 6.3 2.0 66.7 86.7 95.0 97.0 8.7 8.3 7.7 6.0 2.0 6.5 RIVIERA 1.7 8.7 7.7 6.0 1.7 63.3 75.0 91.0 96.0 8.3 8.0 8.0 6.3 1.7 6.5 OKC 1119 2.0 8.3 8.0 6.0 2.0 20.0 28.0 51.7 96.0 8.0 8.0 8.0 6.0 2.0 6.4 PRINCESS 77 2.3 8.3 7.3 6.7 2.3 53.3 81.7 90.7 95.0 8.0 8.0 7.7 6.0 2.3 6.4 SWI-1083 2.0 9.0 8.0 6.3 2.0 73.3 89.7 96.7 95.7 8.7 8.0 7.3 6.0 2.0 6.4 BAR 7CD5 2.0 9.0 8.0 6.3 2.0 28.3 51.7 74.7 95.0 8.0 8.0 7.7 6.0 2.0 6.3 PYRAMID 2 (IS-CD10) 1.3 8.3 7.7 6.0 1.3 78.3 91.7 97.3 95.3 8.3 8.3 7.3 6.0 1.3 6.3 PSG 94524 1.7 8.0 7.7 6.3 1.7 56.7 76.7 89.3 95.7 8.3 8.0 7.7 5.7 1.7 6.3 PSG 9BAN 2.0 8.3 8.0 6.7 2.0 80.0 93.0 97.0 96.0 8.3 8.0 7.3 6.0 2.0 6.3 SWI-1081 1.7 8.7 7.7 6.0 1.7 70.7 91.3 96.7 95.3 8.3 8.0 7.3 6.0 1.7 6.3 SWI-1113 2.0 8.7 8.0 6.7 2.0 58.3 80.0 92.0 96.0 8.3 7.7 7.3 6.0 2.0 6.3 SWI-1117 1.7 8.7 7.7 6.3 1.7 70.0 89.0 94.7 95.0 8.3 8.0 7.3 6.3 1.7 6.3 SWI-1122 2.3 8.7 7.3 5.7 2.3 68.3 86.3 94.0 95.0 8.0 7.7 7.3 6.0 2.3 6.3 TIFWAY 2.3 8.0 7.3 6.0 2.3 20.7 31.0 50.0 95.0 8.0 7.7 7.7 6.0 2.3 6.3 IS-01-201 1.3 8.3 8.0 6.3 1.3 67.3 81.3 95.0 95.3 8.3 7.7 7.7 6.0 1.3 6.2 PSG 91215 2.0 8.7 8.0 6.3 2.0 63.3 82.3 94.7 95.0 8.0 7.7 7.3 6.0 2.0 6.2 MIDLAWN 2.0 8.3 7.0 6.7 2.0 25.0 42.0 60.0 95.0 8.0 7.7 6.7 6.0 2.0 6.1 NUMEX-SAHARA 2.0 8.0 8.0 6.3 2.0 76.7 89.0 95.3 93.0 7.7 7.7 7.3 6.0 2.0 6.1 PATRIOT 1.0 9.0 8.0 5.3 1.0 22.3 40.0 70.0 96.0 8.3 8.3 7.7 5.3 1.0 6.1 PST-R6FLT 1.7 8.7 7.3 6.3 1.7 53.3 74.0 89.3 94.0 7.7 7.7 7.3 6.0 1.7 6.1 SUNSPORT 2.0 8.3 7.7 6.3 2.0 73.3 86.0 94.0 93.0 7.7 7.7 7.0 6.0 2.0 6.1 YUKON 2.0 8.7 8.0 7.0 2.0 43.3 70.7 93.0 92.0 7.0 7.7 6.7 5.7 2.0 5.8 LSD VALUE 1.0 1.5 0.9 1.0 1.0 25.5 19.7 12.8 4.6 1.5 1.1 1.3 0.8 1.0 0.5 C.V. (%) 24.6 5.6 5.5 7.3 24.6 28.1 16.8 9.5 2.1 7.3 6.1 7.1 5.6 24.6 4.4 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. 2007 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 TN1 SILT LOAM AND SILT 6.1-6.5 0-60 0-150 5.1-6.0 FULL SUN 0.0-0.5 TO PREVENT STRESS