TABLE 17. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS CULTIVARS IN THE 2013 NATIONAL BERMUDAGRASS TEST AT KNOXVILLE (TRAFFIC STUDY), TN 1/ 2016 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ QUALITY RATINGS OCT 3 OCT 15 GENETIC SPRING LEAF AUG 1 AUG 18 AUG 25 SEP 2 SEP 8 SEP 15 2-WEEKS 4-WEEKS NAME COLOR GREENUP TEXTURE APR MAY JUN JUL 0 GAMES 5 GAMES 10 GAMES 15 GAMES 20 GAMES 25 GAMES RECOVERY RECOVERY ASTRO 7.0 8.7 2.0 7.7 8.0 7.7 7.3 7.7 8.0 8.0 7.7 8.0 8.0 8.0 8.3 BAR C291 7.7 0.3 3.0 6.7 6.7 7.0 7.7 7.3 6.7 7.7 7.3 7.0 7.3 6.3 8.3 NORTH SHORE SLT 7.3 0.0 2.7 6.7 6.0 7.0 8.3 7.7 7.3 7.3 6.7 7.0 7.0 6.3 8.3 OKC 1163 7.3 5.7 1.3 7.3 8.0 7.3 7.3 7.7 7.3 7.3 6.7 6.7 6.0 6.3 8.3 11-T-510 8.3 4.7 2.0 8.0 8.0 8.3 8.0 7.7 8.0 8.3 7.7 7.3 8.0 7.3 8.0 12-TSB-1 7.3 2.3 2.3 6.3 7.3 7.7 9.0 8.3 8.3 7.3 7.7 7.7 7.3 7.0 8.0 CELEBRATION 7.7 5.3 2.0 7.3 8.7 8.0 8.3 7.7 7.3 7.7 7.3 8.0 8.0 7.7 8.0 JSC 2009-6-S 6.3 5.0 2.0 7.0 8.0 8.7 8.0 8.3 7.7 7.3 7.0 7.0 7.3 7.7 8.0 KASHMIR (PST-R6P0) 7.0 1.7 2.0 6.3 6.7 7.0 7.3 7.7 7.3 7.7 7.0 7.0 6.3 6.7 8.0 OKC 1131 7.7 9.0 1.7 8.3 8.7 8.3 8.0 7.7 7.7 7.7 7.7 8.3 8.0 7.7 8.0 OKS 2011-1 7.7 4.7 2.7 7.0 7.0 7.7 8.0 8.0 7.7 7.7 7.0 7.7 7.3 7.0 8.0 RIVIERA 7.3 4.7 2.3 7.0 7.3 7.7 7.3 8.0 7.3 8.0 7.3 7.0 7.3 7.3 8.0 YUKON 7.3 3.0 2.0 6.7 7.3 7.3 8.0 8.0 7.7 8.0 7.7 7.3 7.3 8.0 8.0 FAES 1325 8.7 7.0 2.3 8.0 7.3 7.7 8.3 7.3 8.7 8.3 8.0 8.7 8.7 8.3 7.7 FAES 1327 7.3 6.7 2.0 7.7 8.0 7.7 8.3 8.3 7.7 7.3 7.3 7.0 6.3 7.3 7.7 JSC 2007-13-S 7.0 2.0 2.0 6.3 6.7 8.0 8.0 8.7 7.3 8.0 7.3 7.3 7.3 7.7 7.7 MBG 002 7.3 4.0 2.0 7.0 8.0 7.3 7.7 8.3 8.0 8.0 8.0 7.7 7.3 7.3 7.7 OKC 1302 7.7 8.7 1.7 8.3 8.0 8.0 7.7 7.7 8.0 7.7 7.3 8.0 7.7 7.3 7.7 TIFTUF (DT-1) 8.0 9.0 2.0 8.0 7.3 7.3 8.3 7.7 7.7 7.7 8.0 8.3 8.3 7.3 7.7 11-T-251 7.3 4.0 2.0 7.3 8.0 8.3 8.0 7.0 8.0 7.7 7.7 7.7 7.0 7.0 7.3 LATITUDE 36 7.3 8.3 2.0 7.7 8.3 8.3 8.0 7.0 7.3 7.3 7.3 7.0 7.7 7.0 7.3 OKS 2011-4 7.7 1.3 2.7 6.7 7.3 7.7 8.7 7.3 7.0 8.0 7.3 7.0 6.7 6.7 7.3 PATRIOT 8.3 8.0 2.0 8.3 8.0 8.7 8.3 7.3 7.7 7.3 6.3 7.0 7.3 7.3 7.3 PRINCESS 77 7.7 2.0 2.0 6.7 7.3 7.3 8.7 7.7 8.0 7.7 8.3 7.3 7.7 7.3 7.3 JSC 2-21-18-V 7.3 8.3 2.0 7.3 8.0 7.7 7.7 7.7 7.7 8.3 8.0 7.7 7.3 7.3 7.0 JSC 2007-8-S 7.7 6.3 2.3 7.7 8.0 8.0 8.7 8.0 7.3 7.7 7.3 7.7 7.7 7.3 7.0 JSC 2009-2-S 7.7 4.7 2.3 7.7 7.7 7.7 8.3 8.7 7.0 7.3 7.0 7.3 7.0 7.7 7.0 TIFWAY 7.3 8.0 2.0 8.0 8.0 8.3 8.0 7.0 7.7 7.0 7.0 6.3 7.0 6.3 7.0 FAES 1326 4.7 4.7 2.0 5.0 5.3 5.3 5.3 5.0 5.0 4.7 4.7 4.7 5.0 4.3 5.3 PST-R6CT 5.0 0.7 2.3 4.0 4.3 4.7 4.7 5.3 5.0 5.0 4.3 4.3 4.3 5.0 5.3 MSB 281 5.0 3.3 1.7 4.7 5.0 5.0 5.7 5.0 4.7 5.0 4.7 4.3 4.7 4.0 5.0 NUMEX-SAHARA 5.3 0.3 2.7 4.7 4.3 5.0 5.7 4.3 4.7 4.7 4.3 4.3 4.3 4.0 5.0 PST-R6T9S 5.0 0.3 1.3 4.3 4.7 5.0 5.3 5.0 5.0 4.7 4.7 4.3 4.7 5.3 5.0 JSC 2-21-1-V 5.0 5.0 1.7 5.0 5.3 5.3 5.7 5.3 5.0 5.0 4.7 4.3 5.3 5.3 4.7 OKS 2009-3 5.3 0.3 2.3 4.0 4.3 4.7 5.3 5.0 5.3 5.0 4.7 4.7 5.0 4.7 4.7 LSD VALUE 5.3 2.3 1.2 . . . . 5.9 6.3 5.8 4.8 3.8 5.1 5.1 5.9 C.V. (%) 24.7 34.3 24.1 . . . . 26.7 27.2 26.8 26.2 24.7 26.4 26.6 26.6 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 17. (CONT'D) MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS CULTIVARS IN THE 2013 NATIONAL BERMUDAGRASS TEST AT KNOXVILLE (TRAFFIC STUDY), TN 1/ 2016 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT LIVING GROUND COVER RATING OCT 3 OCT 15 AUG 1 AUG 18 AUG 25 SEP 2 SEP 8 SEP 15 2-WEEKS 4-WEEKS NAME MAY JUL 0 GAMES 5 GAMES 0 GAMES 15 GAMES 20 GAMES 25 GAMES RECOVERY RECOVERY ASTRO 75.7 99.0 99.0 77.0 74.3 64.0 41.0 36.0 79.7 97.3 BAR C291 52.3 98.0 98.0 59.0 63.7 23.3 19.0 14.3 38.7 63.0 NORTH SHORE SLT 58.0 97.7 97.7 57.7 66.3 11.0 6.7 5.7 35.3 54.0 OKC 1163 98.0 99.0 99.0 77.3 60.7 12.3 3.3 3.0 29.3 76.7 11-T-510 97.7 99.0 99.0 87.7 81.0 36.0 19.7 16.7 57.7 90.3 12-TSB-1 89.0 99.0 99.0 73.3 74.7 11.3 5.0 4.3 46.3 74.3 CELEBRATION 88.3 98.7 98.7 74.3 73.7 56.3 53.3 40.7 58.7 78.3 JSC 2009-6-S 84.7 96.0 96.0 65.7 72.7 28.0 18.7 16.7 66.3 82.0 KASHMIR (PST-R6P0) 91.3 98.7 98.7 55.3 63.7 18.0 9.7 8.7 35.7 61.3 OKC 1131 68.0 98.7 98.7 73.0 69.3 67.7 54.3 37.0 84.0 99.0 OKS 2011-1 98.7 98.7 98.7 67.0 69.3 36.0 26.0 15.7 54.0 63.0 RIVIERA 41.3 98.3 98.3 69.3 81.3 43.3 31.7 21.3 62.0 81.3 YUKON 70.3 99.0 99.0 68.0 79.7 42.0 29.7 22.3 67.3 70.7 FAES 1325 37.7 99.0 99.0 86.7 81.0 68.7 54.7 50.3 62.7 84.3 FAES 1327 94.0 98.0 98.0 73.7 64.0 25.0 12.7 10.3 44.0 69.3 JSC 2007-13-S 97.0 96.7 96.7 77.7 79.7 28.3 19.7 15.7 63.7 87.3 MBG 002 39.7 99.0 99.0 74.0 69.0 42.3 37.3 22.7 57.7 78.7 OKC 1302 99.0 99.0 99.0 68.3 64.0 41.3 25.3 20.7 63.3 96.3 TIFTUF (DT-1) 97.0 99.0 99.0 76.0 76.0 70.7 52.3 46.3 73.7 95.7 11-T-251 73.7 98.7 98.7 74.3 64.7 20.0 11.3 9.7 49.3 74.0 LATITUDE 36 67.0 99.0 99.0 59.3 61.7 43.0 26.3 23.3 58.7 89.0 OKS 2011-4 53.7 98.0 98.0 55.0 62.7 32.0 18.0 13.7 47.3 51.0 PATRIOT 84.3 99.0 99.0 53.0 60.7 32.0 21.7 14.3 43.7 68.0 PRINCESS 77 81.0 98.3 98.3 76.3 74.0 33.0 24.0 14.0 53.0 75.3 JSC 2-21-18-V 69.0 99.0 99.0 77.3 80.0 60.7 50.0 58.0 77.7 93.0 JSC 2007-8-S 43.0 98.0 98.0 61.3 72.3 42.3 33.7 27.3 63.0 73.7 JSC 2009-2-S 68.0 98.7 98.7 57.7 72.3 30.7 22.0 18.0 69.3 87.7 TIFWAY 98.3 93.7 93.7 66.3 53.0 27.7 13.3 12.7 34.3 70.0 FAES 1326 65.3 66.0 66.0 46.0 42.0 18.3 11.0 10.0 34.7 54.0 PST-R6CT 65.7 65.7 65.7 43.7 42.0 13.3 8.7 6.0 24.3 45.7 MSB 281 63.0 66.0 66.0 43.7 38.3 17.3 7.0 6.3 22.3 36.0 NUMEX-SAHARA 60.3 66.0 66.0 29.3 30.3 19.3 13.7 8.0 24.7 31.7 PST-R6T9S 59.7 66.0 66.0 46.7 43.0 18.3 12.7 8.3 27.0 46.3 JSC 2-21-1-V 36.3 66.0 66.0 53.3 51.7 37.7 22.7 19.3 51.0 65.0 OKS 2009-3 66.0 66.0 66.0 34.3 39.7 14.0 14.0 7.7 29.3 41.7 LSD VALUE 140.3 78.0 78.0 40.7 36.6 31.4 24.0 23.3 28.3 37.9 C.V. (%) 51.9 25.0 25.0 28.4 26.6 51.5 58.7 69.5 31.7 27.7 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 17. (CONT'D) MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS CULTIVARS IN THE 2013 NATIONAL BERMUDAGRASS TEST AT KNOXVILLE (TRAFFIC STUDY), TN 1/ 2016 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SURFACE HARDNESS RATINGS DURING TRAFFIC SOIL MOISTURE RATINGS DURING TRAFFIC AUG 1 AUG 18 AUG 25 SEP 2 SEP 8 SEP 15 AUG 11 AUG 18 AUG 25 SEP 2 SEP 8 SEP 15 NAME 0 GAMES 5 GAMES 10 GAMES 15 GAMES 20 GAMES 25 GAMES 0 GAMES 5 GAMES 10 GAMES 15 GAMES 20 GAMES 25 GAMES ASTRO 88.0 85.7 87.3 130.0 116.7 136.7 13.7 18.3 17.3 17.0 18.7 14.3 BAR C291 89.0 86.7 87.3 131.0 123.0 155.3 14.3 18.0 18.7 16.0 18.3 18.0 NORTH SHORE SLT 96.0 93.3 111.0 133.3 132.7 144.3 12.7 17.3 18.0 15.7 16.7 17.0 OKC 1163 87.7 75.3 83.3 116.3 109.7 142.7 14.3 16.0 21.0 15.3 18.3 16.0 11-T-510 98.3 85.3 99.7 132.7 115.3 146.3 14.7 17.0 18.7 17.3 19.7 19.3 12-TSB-1 102.7 106.0 101.0 133.7 116.3 148.0 14.3 17.7 28.3 16.0 19.0 16.3 CELEBRATION 69.3 81.0 91.3 120.7 124.3 134.7 17.3 18.7 19.3 15.7 16.3 19.0 JSC 2009-6-S 83.7 80.3 82.3 154.5 117.0 142.0 13.7 19.7 17.0 14.7 17.7 16.3 KASHMIR (PST-R6P0) 110.0 80.3 90.0 138.7 126.0 154.3 14.0 16.7 18.7 17.0 20.0 17.7 OKC 1131 92.7 100.7 97.3 121.7 117.3 125.0 14.3 18.7 19.3 15.3 16.0 19.0 OKS 2011-1 87.0 91.0 140.0 128.0 122.0 156.0 14.0 17.0 17.7 17.3 20.0 18.3 RIVIERA 91.7 93.0 97.0 132.0 106.3 150.0 11.7 17.3 17.7 17.7 18.7 18.0 YUKON 98.3 73.3 79.7 123.0 128.3 146.0 13.7 18.0 17.0 16.3 18.7 18.7 FAES 1325 100.0 74.0 81.0 125.7 122.3 140.0 15.0 21.0 17.0 16.3 21.3 18.0 FAES 1327 96.7 99.0 102.0 131.0 130.0 139.7 16.3 18.3 18.3 17.3 20.7 16.7 JSC 2007-13-S 90.3 85.3 83.7 136.7 108.7 138.7 10.0 17.3 16.7 15.7 17.3 18.7 MBG 002 82.3 86.7 67.7 132.0 121.3 156.0 16.3 18.7 18.3 16.7 17.7 18.3 OKC 1302 82.0 89.3 88.0 123.0 105.0 123.7 16.0 16.0 20.3 16.0 15.3 17.7 TIFTUF (DT-1) 83.3 78.3 78.0 145.0 104.3 148.7 17.3 17.3 20.3 18.0 22.3 17.3 11-T-251 80.0 76.7 82.3 138.7 123.0 174.7 14.7 18.3 18.7 16.0 19.0 19.7 LATITUDE 36 97.7 97.7 111.3 133.7 113.7 144.7 15.7 18.3 18.3 19.0 18.3 18.3 OKS 2011-4 92.0 111.7 124.7 138.0 100.3 150.7 15.7 17.7 16.0 13.7 15.3 17.3 PATRIOT 84.3 90.3 105.0 118.3 105.3 147.3 15.3 18.3 18.7 15.3 20.0 18.0 PRINCESS 77 66.7 74.3 99.3 112.7 115.3 155.0 16.7 21.0 16.7 16.7 17.0 18.3 JSC 2-21-18-V 91.0 89.0 93.0 120.7 110.7 145.7 14.7 20.3 16.0 15.3 18.3 16.0 JSC 2007-8-S 89.7 74.3 86.0 124.0 113.3 145.0 17.0 17.3 19.0 16.0 17.0 20.0 JSC 2009-2-S 82.7 87.3 95.0 129.7 110.3 133.3 13.7 18.0 17.7 17.7 16.0 19.7 TIFWAY 104.3 94.0 99.7 136.0 120.0 145.0 14.7 19.7 19.3 16.7 17.3 18.0 FAES 1326 60.7 66.0 61.7 80.3 62.3 105.0 10.7 12.3 12.7 12.3 11.3 12.3 PST-R6CT 57.0 49.7 56.3 84.7 68.7 87.7 10.0 9.7 13.7 10.3 11.3 12.3 MSB 281 68.7 62.3 70.7 96.7 72.7 104.0 10.7 14.3 12.3 10.3 13.3 11.3 NUMEX-SAHARA 55.3 54.7 64.3 88.7 62.0 101.3 11.0 11.7 13.0 9.7 10.0 12.3 PST-R6T9S 55.7 53.7 57.7 83.0 65.7 83.3 10.3 11.7 12.7 10.7 12.0 12.0 JSC 2-21-1-V 50.0 50.0 54.7 84.0 56.3 99.3 10.0 11.0 13.3 10.0 12.0 9.7 OKS 2009-3 56.0 57.3 73.3 106.3 62.7 105.3 11.7 13.7 11.7 10.3 12.7 11.7 LSD VALUE 96.9 94.0 105.1 153.7 119.2 165.9 12.3 16.0 23.6 12.9 15.5 12.3 C.V. (%) 33.6 33.8 36.2 31.4 35.2 31.4 27.1 28.4 35.2 27.5 29.5 25.8 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. 2016 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