TABLE 4C. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS (VEGETATIVE) CULTIVARS GROWN UNDER TRAFFIC STRESS AT KNOXVILLE, 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 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 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 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 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 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 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 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 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 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 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 LSD VALUE 4.0 3.1 1.6 . . . . 5.8 4.9 5.2 4.7 3.7 4.8 4.2 5.1 C.V. (%) 22.9 25.8 26.0 . . . . 26.7 25.2 26.2 25.9 24.0 26.0 25.0 25.6 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 4C. (CONT'D) MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS (VEGETATIVE) CULTIVARS GROWN UNDER TRAFFIC STRESS AT KNOXVILLE, 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 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 CELEBRATION 88.3 98.7 98.7 74.3 73.7 56.3 53.3 40.7 58.7 78.3 OKC 1131 68.0 98.7 98.7 73.0 69.3 67.7 54.3 37.0 84.0 99.0 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 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 PATRIOT 84.3 99.0 99.0 53.0 60.7 32.0 21.7 14.3 43.7 68.0 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 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 MSB 281 63.0 66.0 66.0 43.7 38.3 17.3 7.0 6.3 22.3 36.0 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 LSD VALUE 104.0 63.9 63.9 46.0 39.0 30.3 22.6 26.7 30.5 43.4 C.V. (%) 46.2 24.0 24.0 27.2 26.2 42.1 48.3 61.8 31.1 26.0 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 4C. (CONT'D) MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS (VEGETATIVE) CULTIVARS GROWN UNDER TRAFFIC STRESS AT KNOXVILLE, 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 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 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 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 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 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 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 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 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 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 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 LSD VALUE 68.9 81.4 82.8 109.3 96.5 134.7 9.4 15.3 13.0 11.2 12.3 10.3 C.V. (%) 29.3 32.4 31.9 29.3 33.1 30.5 24.0 29.2 25.7 26.1 27.1 25.4 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.