TABLE 17. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS CULTIVARS IN THE 2013 NATIONAL BERMUDAGRASS TEST AT KNOXVILLE (TRAFFIC STUDY), TN 1/ 2015 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT PERCENT PERCENT GENETIC SPRING LEAF COVER COVER COVER QUALITY RATINGS NAME COLOR GREENUP TEXTURE SPRING SUMMER FALL APR MAY JUN JUL AUG SEP OCT NOV MEAN TIFTUF (DT-1) 7.0 9.0 1.7 95.7 98.3 98.3 7.3 8.0 9.0 8.7 8.7 8.3 9.0 9.0 8.5 FAES 1325 8.3 9.0 3.0 94.0 98.3 98.7 8.0 8.3 8.7 8.7 8.7 8.3 8.0 8.7 8.4 OKC 1302 8.0 9.0 2.0 94.7 93.7 98.7 7.7 8.3 9.0 8.7 7.3 8.3 8.7 9.0 8.4 11-T-510 7.0 8.0 1.3 83.7 98.7 99.0 7.3 8.0 8.3 8.3 8.3 8.7 8.7 9.0 8.3 FAES 1327 6.7 9.0 2.0 95.3 97.7 98.7 7.7 7.7 8.3 8.3 8.0 8.7 8.3 9.0 8.3 OKC 1131 8.0 9.0 2.0 97.0 99.0 98.3 6.7 8.3 9.0 8.7 8.7 8.0 8.7 8.7 8.3 CELEBRATION 8.0 9.0 2.7 94.0 98.7 99.0 7.3 8.0 9.0 8.0 8.0 8.0 8.3 8.7 8.2 JSC 2009-2-S 6.0 8.3 2.7 83.0 97.7 99.0 7.0 7.7 8.7 8.3 8.0 8.0 9.0 9.0 8.2 LATITUDE 36 7.3 9.0 2.0 93.7 97.3 99.0 7.0 8.0 8.7 8.3 8.0 8.0 8.7 8.7 8.2 RIVIERA 7.0 9.0 2.0 92.7 98.7 99.0 6.7 8.0 8.3 8.0 8.3 8.3 8.7 9.0 8.2 12-TSB-1 5.3 7.0 3.0 69.3 98.7 98.7 6.7 7.0 8.0 8.0 8.7 8.7 9.0 9.0 8.1 JSC 2-21-18-V 8.0 9.0 1.7 96.7 98.3 98.7 7.3 8.3 8.0 8.0 8.0 8.3 8.3 8.7 8.1 JSC 2009-6-S 7.0 8.7 2.3 90.0 98.3 98.0 7.7 7.7 8.3 8.0 8.3 8.0 8.0 8.7 8.1 KASHMIR (PST-R6P0) 6.3 7.7 2.3 80.0 98.0 98.3 7.0 7.3 8.0 8.0 8.0 8.7 9.0 9.0 8.1 PRINCESS 77 7.0 9.0 3.0 90.0 99.0 98.3 7.0 8.0 8.3 8.3 8.3 8.0 8.3 8.7 8.1 11-T-251 6.0 6.7 2.0 67.0 97.0 98.7 6.7 7.0 8.7 8.3 8.3 8.0 8.3 8.7 8.0 ASTRO 6.3 9.0 2.7 95.3 97.7 99.0 8.0 8.0 8.0 8.0 7.3 8.0 8.0 8.3 8.0 BAR C291 6.3 8.7 3.0 86.7 98.0 97.3 7.3 7.7 8.0 7.7 8.3 8.3 8.3 8.7 8.0 JSC 2007-13-S 6.0 8.0 2.3 80.3 99.0 99.0 7.3 7.0 8.0 8.0 8.3 8.3 8.3 9.0 8.0 JSC 2007-8-S 6.7 8.3 2.0 84.3 98.7 98.0 7.0 7.7 8.0 8.0 8.0 8.3 8.3 8.7 8.0 MBG 002 6.7 9.0 2.7 89.7 99.0 98.3 6.0 7.7 8.3 8.3 8.3 8.3 8.0 8.7 8.0 NORTH SHORE SLT 7.0 8.7 2.3 89.3 99.0 97.7 6.7 7.7 8.0 8.0 8.3 8.3 8.7 8.3 8.0 OKS 2011-4 6.7 8.7 3.0 88.3 98.0 98.3 7.3 7.7 8.0 8.0 8.3 8.3 8.3 8.3 8.0 TIFWAY 8.3 9.0 2.0 97.3 97.7 94.7 6.7 8.3 8.3 8.3 8.3 7.7 8.3 8.3 8.0 YUKON 6.3 8.7 2.7 86.7 98.3 98.7 6.7 7.3 8.0 8.0 8.3 8.0 8.7 8.7 8.0 OKS 2011-1 6.3 8.3 2.7 83.0 98.0 97.7 7.0 7.7 8.3 8.0 8.0 8.0 8.0 8.3 7.9 PATRIOT 8.3 9.0 3.0 92.3 94.7 96.3 6.7 8.3 8.7 8.0 7.3 7.7 8.0 8.3 7.9 OKC 1163 7.0 9.0 1.0 96.7 97.0 98.7 5.7 8.0 8.0 7.7 7.3 8.3 8.0 8.7 7.7 PST-R6CT 4.7 5.7 2.7 57.7 73.3 74.0 7.3 7.0 7.3 7.3 7.3 8.0 8.0 8.0 7.5 FAES 1326 6.0 6.3 2.3 68.3 71.7 80.0 5.7 7.3 8.0 7.7 7.7 7.3 7.3 8.0 7.4 NUMEX-SAHARA 4.7 5.7 2.7 54.7 68.7 69.0 7.3 6.7 7.3 7.3 7.3 7.0 7.7 7.7 7.3 JSC 2-21-1-V 5.0 6.0 1.3 60.0 71.0 71.7 6.0 6.3 7.7 7.3 7.3 7.3 7.3 8.0 7.2 PST-R6T9S 5.0 5.3 2.3 51.0 69.0 69.3 6.7 6.7 7.0 7.0 7.3 7.3 7.7 8.0 7.2 OKS 2009-3 5.7 5.7 2.7 59.3 71.7 70.3 6.7 7.0 7.0 7.0 7.3 7.0 7.3 7.7 7.1 MSB 281 4.7 4.7 2.3 45.7 69.3 71.3 5.7 6.3 7.0 6.7 6.7 7.7 7.7 8.0 7.0 LSD VALUE 2.0 3.6 1.1 36.8 66.7 62.6 3.0 1.5 2.0 2.7 2.0 3.0 2.9 2.8 2.0 C.V. (%) 16.7 21.0 24.9 21.8 21.1 19.9 14.1 9.2 9.5 10.3 9.5 10.3 10.1 8.9 8.1 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. TABLE A. 2015 LOCATIONS, SITE DESCRIPTIONS AND MANAGEMENT PRACTICES IN THE 2013 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 TN2 SILT LOAM AND SILT 6.1-6.5 0-60 0-150 3.1-4.0 FULL SUN 2.1-2.5 TO PREVENT STRESS