TABLE 19. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS CULTIVARS IN THE 2019 NATIONAL BERMUDAGRASS TEST AT KNOXVILLE (TRAFFIC), TN 1/ 2021 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ NAME 4/1 5/1 6/1 7/11 8/9 8/18 8/25 9/2 9/8 9/15 10/3 10/15 11/1 MEAN SUN QUEEN (PST-R6MM) 7.3 8.0 7.0 8.3 8.7 6.3 5.7 7.3 7.0 7.0 7.3 8.7 6.0 7.3 FB 1628 5.3 7.3 7.7 7.0 8.0 6.0 7.3 6.7 6.0 7.0 8.3 8.0 7.3 7.1 JSC 2013-10S 6.7 7.3 6.7 8.3 8.7 7.0 5.7 7.3 5.7 6.0 7.7 8.7 6.3 7.1 JSC 2013-8S 6.0 8.3 6.7 8.3 8.3 6.7 5.7 7.7 6.7 6.7 7.3 8.3 6.0 7.1 DLF-460/3048 5.0 8.0 8.0 8.7 7.7 7.0 5.7 7.0 7.3 7.0 6.7 7.7 5.3 7.0 JSC 2013-5S 5.3 7.7 8.0 8.7 7.7 6.0 5.7 7.0 7.3 6.0 7.3 7.7 6.3 7.0 MSB-1075 6.3 7.3 8.0 8.0 7.3 5.0 6.0 6.7 6.7 6.7 7.7 7.7 8.0 7.0 FB 1902 6.3 7.7 8.3 7.7 7.0 6.7 6.7 6.7 6.3 6.7 7.0 7.0 5.3 6.9 OKC1682 6.0 8.0 7.3 8.0 7.7 6.0 6.0 5.7 5.7 6.0 7.7 7.7 6.7 6.8 OKS2015-3 5.0 8.3 6.7 7.7 7.0 5.7 5.7 7.7 7.3 7.0 7.3 7.0 6.7 6.8 TAHOMA 31 6.7 8.0 8.3 8.0 7.7 6.3 5.3 6.7 6.3 6.3 7.0 7.7 4.3 6.8 TIFTUF 6.3 6.3 7.7 8.0 8.0 6.0 6.0 6.3 5.7 6.3 8.0 8.0 6.3 6.8 OKC1873 5.0 7.3 7.7 6.3 9.0 5.3 5.7 6.0 5.7 6.0 8.0 9.0 6.0 6.7 RIVIERA 6.7 7.7 7.3 8.0 8.3 7.3 4.7 5.7 5.3 5.0 7.3 8.3 6.0 6.7 MSB-1026 4.7 7.3 8.3 7.7 6.3 6.7 6.7 7.0 7.0 8.0 6.0 6.3 4.3 6.6 MSB-1050 5.3 6.3 8.3 7.3 7.3 5.3 5.3 6.0 5.7 6.0 8.0 8.0 6.7 6.6 PST-R6TM 6.0 8.0 7.3 8.0 8.0 6.3 5.0 6.3 6.0 5.3 6.7 8.0 5.3 6.6 FB 1903 5.3 6.7 7.0 7.7 7.7 7.3 5.3 5.7 5.3 6.3 7.0 7.7 5.3 6.5 LATITUDE 36 4.7 7.0 8.3 7.7 7.7 6.3 5.7 5.7 5.7 5.3 7.3 7.7 5.0 6.5 MSB-1017 7.7 7.3 6.3 6.7 6.3 5.3 6.0 6.7 5.7 6.0 7.0 6.3 6.7 6.5 MSB-1048 4.3 7.3 7.3 7.0 7.3 5.0 5.7 6.3 6.0 5.7 7.7 7.3 5.7 6.4 OKC1406 4.0 7.3 7.3 6.7 7.3 5.3 6.7 5.7 6.0 6.0 7.3 7.3 6.0 6.4 JSC 2013-7S 5.7 8.0 6.0 7.3 7.3 6.3 5.0 6.0 5.3 4.7 6.7 7.3 6.0 6.3 JSC 80V 5.3 7.7 8.3 7.7 8.0 4.7 5.7 5.7 5.7 6.0 6.3 6.0 5.0 6.3 MONACO 6.0 7.7 4.3 6.7 7.3 7.0 5.3 6.7 6.0 5.7 6.7 7.3 5.3 6.3 OKC1666 5.7 6.7 8.0 8.0 7.7 5.0 5.3 6.0 5.0 5.0 7.3 7.7 5.0 6.3 OKS2015-1 5.3 7.7 5.7 7.3 8.3 6.0 4.7 6.7 6.0 5.7 6.3 8.3 4.3 6.3 OKS2015-7 6.0 8.3 6.0 7.7 7.3 6.7 4.3 6.7 5.0 5.3 6.0 7.3 4.0 6.2 ASTRO 5.3 7.3 7.7 7.7 6.0 5.3 3.3 4.7 4.7 4.7 7.7 6.0 8.7 6.1 FB 1630 3.3 4.3 8.0 7.0 7.0 6.7 6.7 6.0 5.3 6.0 7.3 7.0 4.7 6.1 JSC 77V 4.7 8.0 6.3 7.0 6.0 6.7 6.3 6.0 6.0 6.7 6.0 6.0 4.0 6.1 MSB-1042 5.3 8.3 8.0 7.0 6.7 4.7 5.3 5.3 5.0 5.0 6.7 6.7 5.0 6.1 OKC1876 5.0 7.0 6.0 6.0 5.0 6.0 5.7 6.7 6.3 5.3 6.3 6.0 6.3 6.0 JSC 2013-12S 4.3 7.3 6.7 7.7 7.3 5.0 4.3 5.3 4.3 3.7 6.3 7.3 5.0 5.7 TIFWAY 4.0 5.7 3.7 5.3 5.3 6.0 5.3 5.3 5.3 6.0 6.3 6.0 5.7 5.4 LSD VALUE 4.4 3.6 3.5 2.7 3.7 5.8 3.7 4.9 5.4 6.8 4.4 4.8 4.7 . C.V. (%) 27.0 16.9 20.7 13.9 18.3 24.9 22.0 21.0 24.3 28.8 16.8 19.4 28.4 . 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 19. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS CULTIVARS (CONT'D) IN THE 2019 NATIONAL BERMUDAGRASS TEST AT KNOXVILLE (TRAFFIC), TN 1/ 2021 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT GROUND COVER APRIL 1-OCTOBER 12 NAME 4/1 5/18 6/8 7/17 8/9 8/16 8/23 8/30 9/6 9/13 9/27 10/12 SUN QUEEN (PST-R6MM) 56.3 92.3 90.7 95.7 95.3 77.0 83.3 77.0 63.7 55.0 78.0 93.7 FB 1628 54.0 86.7 95.3 94.7 93.0 72.7 88.0 67.7 77.0 73.0 85.3 92.0 JSC 2013-10S 50.0 82.0 85.0 87.3 88.3 80.3 83.3 72.0 58.7 53.7 74.3 86.0 JSC 2013-8S 48.7 85.7 81.0 91.0 90.3 77.7 83.7 79.3 69.0 61.7 75.3 88.7 DLF-460/3048 53.3 91.3 92.7 95.7 89.7 80.3 84.3 75.0 67.0 62.7 79.7 91.0 JSC 2013-5S 48.3 86.0 89.7 91.7 88.3 78.3 85.7 75.7 66.0 57.3 74.7 88.0 MSB-1075 66.7 85.0 95.0 95.0 88.7 60.7 74.3 77.3 82.7 76.3 83.3 89.7 FB 1902 51.0 75.7 96.0 89.0 92.0 83.0 75.3 71.0 78.3 71.3 82.7 88.7 OKC1682 58.7 83.3 96.3 92.7 96.0 76.7 78.7 67.0 74.3 65.3 86.0 92.7 OKS2015-3 56.7 93.7 93.0 97.0 92.3 74.0 83.0 77.3 66.0 59.3 73.7 93.0 TAHOMA 31 57.3 89.0 94.7 94.3 89.3 76.7 65.7 67.0 73.3 62.0 80.3 90.0 TIFTUF 68.3 78.3 93.3 90.7 94.3 79.7 76.3 69.7 74.3 74.0 84.3 90.7 OKC1873 60.3 78.3 92.3 90.0 93.0 81.0 74.7 65.0 69.0 61.7 83.3 89.7 RIVIERA 48.0 87.7 88.3 91.7 89.7 67.7 73.7 65.0 54.3 48.0 71.3 88.7 MSB-1026 44.3 89.7 99.0 97.0 97.3 84.7 89.3 84.3 89.3 85.7 88.7 95.0 MSB-1050 70.0 80.3 96.3 90.3 90.3 71.3 71.0 69.3 71.3 60.3 82.0 88.0 PST-R6TM 63.7 92.7 91.7 96.3 91.7 77.3 78.0 71.0 60.0 51.0 76.7 92.0 FB 1903 68.3 85.7 96.7 94.3 93.3 88.7 76.7 70.7 79.7 76.3 85.7 91.7 LATITUDE 36 49.0 84.0 97.3 95.7 91.7 80.7 77.0 77.0 79.0 68.7 85.3 92.0 MSB-1017 66.0 88.3 91.3 94.7 95.0 76.0 79.0 76.7 73.7 70.7 85.0 93.0 MSB-1048 49.3 83.3 95.7 93.3 92.3 72.3 74.3 65.3 71.7 64.3 84.3 90.7 OKC1406 62.0 88.0 97.3 96.7 94.0 83.0 81.3 70.0 77.7 65.7 87.0 93.3 JSC 2013-7S 53.3 86.3 88.0 93.3 91.0 73.0 77.7 67.3 55.0 48.7 71.3 90.0 JSC 80V 67.3 80.7 98.0 93.3 88.0 71.7 69.7 73.0 79.3 72.0 80.3 88.7 MONACO 52.3 84.7 89.7 90.7 91.0 80.3 83.3 71.7 57.7 54.0 69.0 89.0 OKC1666 48.7 73.7 95.3 89.3 95.7 66.3 74.7 66.3 73.7 60.3 84.3 90.7 OKS2015-1 51.3 92.0 94.0 96.7 93.0 71.3 76.7 70.7 57.3 51.0 77.3 93.0 OKS2015-7 48.3 88.0 89.7 94.0 92.7 69.0 75.0 68.3 55.7 52.0 76.7 91.7 ASTRO 54.0 81.3 90.0 90.7 87.3 67.7 31.0 49.7 52.0 44.0 66.0 87.0 FB 1630 48.3 86.0 95.0 92.7 96.0 90.0 87.0 79.0 75.7 73.7 88.3 92.3 JSC 77V 55.0 86.7 97.3 96.0 88.7 82.7 82.7 79.7 87.7 83.3 84.3 90.3 MSB-1042 50.0 89.3 92.0 95.7 92.7 65.7 70.3 63.0 69.0 58.3 84.0 92.3 OKC1876 51.3 81.3 94.3 93.3 89.7 86.7 78.3 78.3 81.0 68.3 83.3 89.3 JSC 2013-12S 49.3 83.3 89.0 90.3 88.0 68.3 74.0 61.3 48.7 42.3 67.3 87.0 TIFWAY 53.3 84.7 92.3 93.3 93.7 84.7 71.3 74.3 78.0 73.0 85.3 91.7 LSD VALUE 27.1 34.5 14.7 21.7 25.3 51.9 23.5 57.5 33.7 44.9 9.4 20.3 C.V (%) 18.7 10.7 6.0 5.8 6.5 17.8 15.0 19.6 20.1 25.6 6.9 5.3 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 19. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS CULTIVARS (CONT'D) IN THE 2019 NATIONAL BERMUDAGRASS TEST AT KNOXVILLE (TRAFFIC), TN 1/ 2021 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ COLOR RATINGS APRIL 1-NOVEMBER 1 NAME 4/1 5/1 6/1 7/1 8/9 8/16 8/23 8/30 9/6 9/13 9/27 10/12 11/1 SUN QUEEN (PST-R6MM) 4.3 7.7 6.7 7.3 7.7 5.3 6.0 8.0 7.0 7.7 6.3 4.0 4.3 FB 1628 5.0 6.3 6.7 7.0 7.0 6.0 7.3 6.7 6.0 7.0 7.0 7.3 6.3 JSC 2013-10S 4.0 6.0 5.7 7.0 8.0 5.0 5.0 5.7 5.0 4.3 6.3 4.0 4.3 JSC 2013-8S 4.7 6.7 7.0 8.0 8.0 5.3 5.3 7.3 6.0 5.7 6.3 4.0 4.7 DLF-460/3048 3.7 7.7 7.7 7.7 6.7 5.0 5.3 7.7 6.7 6.3 5.7 4.0 4.0 JSC 2013-5S 3.7 6.7 7.0 8.0 7.7 4.7 5.0 6.0 5.3 4.7 6.0 3.7 4.0 MSB-1075 6.0 6.0 6.3 6.0 5.7 5.0 6.0 6.7 6.7 6.7 6.7 7.7 6.3 FB 1902 5.7 6.0 7.3 7.3 6.3 6.7 6.7 6.7 6.3 6.7 7.0 8.0 6.7 OKC1682 5.7 6.0 6.3 6.7 6.7 6.0 6.0 5.7 5.7 6.0 7.0 7.7 6.7 OKS2015-3 3.3 7.3 7.0 7.3 7.0 5.0 5.3 7.7 6.7 6.7 6.0 4.3 4.3 TAHOMA 31 6.0 6.3 6.0 6.3 6.0 6.3 5.3 6.7 6.3 6.3 6.7 7.0 6.0 TIFTUF 6.0 4.7 5.3 6.0 6.3 6.0 6.0 6.3 5.7 6.3 7.0 8.0 6.3 OKC1873 5.7 5.7 5.3 6.7 7.0 5.3 5.7 6.0 5.7 6.0 7.0 7.7 6.7 RIVIERA 4.3 6.0 6.3 6.7 6.7 5.0 5.3 6.0 5.7 5.0 5.3 3.0 3.0 MSB-1026 4.0 7.0 7.7 7.7 6.7 6.7 6.7 7.0 7.0 8.0 7.0 8.3 7.0 MSB-1050 6.7 4.7 6.7 6.7 6.0 5.3 5.3 6.0 5.7 6.0 6.7 7.3 6.3 PST-R6TM 4.0 6.3 6.7 7.0 7.0 5.3 5.7 7.3 6.7 7.0 6.0 4.7 4.3 FB 1903 6.3 6.0 6.0 6.3 6.0 7.3 5.3 5.7 5.3 6.3 6.7 7.7 6.3 LATITUDE 36 3.3 5.7 6.3 6.3 6.0 6.3 5.7 5.7 5.7 5.3 6.0 6.3 5.3 MSB-1017 6.7 6.0 5.0 6.0 6.0 5.3 6.0 6.7 5.7 6.0 7.0 7.7 6.7 MSB-1048 5.3 6.0 6.0 6.3 6.0 5.0 5.7 6.3 6.0 5.7 6.3 7.7 6.0 OKC1406 5.7 6.7 6.3 6.3 6.3 5.3 6.7 5.7 6.0 6.0 6.3 7.0 6.3 JSC 2013-7S 3.3 6.0 6.0 6.7 6.0 4.3 5.3 7.0 5.7 6.3 5.7 4.0 4.0 JSC 80V 5.7 5.7 6.3 6.3 5.0 4.7 5.7 5.7 5.7 6.0 6.3 7.7 6.0 MONACO 3.7 6.7 5.7 6.7 7.0 5.3 4.3 5.7 5.3 5.0 5.3 3.3 3.7 OKC1666 4.7 5.0 6.0 6.0 6.3 5.0 5.3 6.0 5.0 5.0 6.0 7.0 6.0 OKS2015-1 3.3 6.0 6.0 6.7 6.7 4.3 4.7 6.7 6.7 6.0 5.0 3.7 3.7 OKS2015-7 4.0 6.3 6.0 6.7 7.0 5.0 5.7 6.7 6.7 5.3 5.3 3.3 3.7 ASTRO 5.7 6.0 5.0 4.3 3.7 5.3 3.3 4.7 4.7 4.7 5.3 7.7 5.7 FB 1630 3.7 4.7 6.0 6.3 5.7 6.0 6.3 5.7 5.3 5.3 6.0 6.3 5.3 JSC 77V 4.7 6.7 6.3 6.3 5.3 6.7 6.3 6.0 6.0 6.7 6.7 8.3 6.3 MSB-1042 4.0 6.7 5.3 5.7 5.3 4.7 5.3 5.3 5.0 5.0 6.3 8.0 6.3 OKC1876 4.3 5.0 5.0 5.0 4.7 6.0 5.7 6.7 6.3 5.3 5.0 5.7 4.7 JSC 2013-12S 3.7 5.0 6.0 6.7 6.0 4.0 4.3 5.7 6.0 5.3 5.3 3.7 3.3 TIFWAY 4.3 4.7 4.0 5.3 5.3 6.0 5.3 5.3 5.3 6.0 6.3 7.3 6.3 LSD VALUE 2.1 5.9 4.3 3.0 3.1 5.3 4.1 4.2 7.0 6.9 2.3 1.7 1.5 C.V. (%) 23.4 25.6 21.4 17.2 20.0 26.3 22.6 20.3 25.9 29.1 14.4 17.8 17.7 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 19. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS CULTIVARS (CONT'D) IN THE 2019 NATIONAL BERMUDAGRASS TEST AT KNOXVILLE (TRAFFIC), TN 1/ 2021 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SURFACE HARDNESS DURING TRAFFIC AUGUST-SEPTEMBER VISUAL COVER DURING TRAFFIC AUGUST-SEPTEMBER NAME 8/9 8/16 8/23 8/30 9/6 9/13 8/9 8/16 8/23 8/30 9/6 9/13 SUN QUEEN (PST-R6MM) 75.3 77.7 80.3 82.7 86.7 91.7 95.0 76.7 82.7 77.0 62.7 54.3 FB 1628 72.3 72.7 76.0 78.3 82.3 91.0 92.7 71.7 87.7 67.0 76.7 72.7 JSC 2013-10S 64.7 65.0 68.7 70.7 74.7 88.0 87.7 80.0 83.0 71.7 57.7 53.3 JSC 2013-8S 71.7 74.3 77.0 79.7 83.7 89.0 90.0 77.0 83.3 79.3 68.7 61.7 DLF-460/3048 79.3 81.0 84.0 86.3 89.7 92.3 89.0 79.7 84.3 74.3 66.3 61.7 JSC 2013-5S 69.0 72.3 74.3 76.3 79.0 85.7 88.3 78.0 85.3 75.0 65.7 57.0 MSB-1075 70.7 73.7 76.0 78.7 82.7 87.7 88.3 60.7 74.0 76.7 82.7 75.7 FB 1902 72.3 74.0 77.0 79.0 82.7 92.3 92.0 82.3 74.7 70.3 77.3 70.3 OKC1682 72.0 74.0 77.0 79.3 83.3 88.7 95.7 76.0 78.0 66.0 73.3 64.7 OKS2015-3 73.7 75.3 78.3 80.3 84.3 90.0 92.0 73.3 82.7 77.3 65.3 59.0 TAHOMA 31 70.7 74.0 76.0 78.7 82.7 88.7 89.3 76.3 65.3 66.7 72.7 61.0 TIFTUF 66.3 68.3 71.0 73.3 77.3 88.3 93.7 79.0 76.0 69.3 74.0 73.7 OKC1873 61.0 65.0 66.7 69.7 73.7 81.7 92.7 80.7 74.0 64.3 68.7 61.0 RIVIERA 82.7 83.7 87.0 89.0 93.0 99.0 89.3 67.3 73.3 64.3 53.3 47.3 MSB-1026 66.7 75.3 74.7 78.7 82.7 89.0 96.7 84.3 89.0 83.7 88.7 85.0 MSB-1050 61.0 65.7 67.0 70.0 74.0 83.3 89.7 71.0 70.3 68.7 71.0 59.7 PST-R6TM 68.7 73.0 74.3 77.3 81.3 87.0 91.3 77.0 77.7 70.3 60.0 50.7 FB 1903 70.0 73.3 75.3 78.0 82.0 89.3 93.0 88.3 76.3 70.0 79.3 75.7 LATITUDE 36 59.7 62.3 65.0 67.3 71.3 79.7 91.7 80.3 76.7 76.0 78.3 68.3 MSB-1017 54.0 58.0 59.7 62.3 66.3 77.3 94.3 75.7 78.7 76.0 73.3 70.3 MSB-1048 66.3 67.7 70.7 73.0 77.0 85.7 91.3 72.0 74.0 65.3 71.0 63.3 OKC1406 55.7 60.3 62.0 65.0 69.0 84.0 94.0 82.3 81.0 69.7 77.0 65.3 JSC 2013-7S 68.3 71.0 73.3 75.7 78.3 86.0 90.7 72.3 77.0 67.0 54.7 48.0 JSC 80V 62.7 72.7 71.3 76.0 80.0 91.0 87.7 71.0 68.7 72.7 79.0 72.0 MONACO 72.7 77.0 78.7 81.7 85.7 93.0 90.7 79.7 82.7 71.3 57.3 53.3 OKC1666 69.3 72.0 74.7 77.0 81.0 89.0 95.3 66.0 74.3 66.0 73.0 59.7 OKS2015-1 68.7 71.0 73.7 76.0 80.0 89.0 92.3 70.7 76.3 70.0 57.0 50.7 OKS2015-7 77.7 77.7 81.3 83.3 87.0 93.7 92.3 68.7 74.3 68.0 54.7 51.7 ASTRO 61.3 63.0 65.7 68.0 72.0 79.0 87.0 67.7 41.0 60.7 62.3 50.7 FB 1630 64.7 67.0 69.7 72.0 76.0 86.7 95.7 89.0 86.7 78.3 75.7 73.0 JSC 77V 59.7 65.3 66.3 69.7 73.7 83.0 88.7 82.0 82.3 78.7 87.7 82.7 MSB-1042 63.3 67.0 69.0 71.7 75.7 85.0 92.7 65.0 70.3 62.3 68.3 58.3 OKC1876 71.3 76.7 77.7 80.7 84.7 92.0 89.0 85.7 78.0 77.3 80.3 67.3 JSC 2013-12S 70.3 71.3 74.7 76.7 80.7 89.7 87.0 68.0 73.0 61.0 48.3 41.7 TIFWAY 59.0 65.0 65.7 69.0 73.0 86.0 93.3 84.7 70.7 73.7 77.7 72.7 LSD VALUE 52.3 44.2 47.9 44.8 42.9 37.9 24.7 52.2 28.6 57.0 30.6 43.2 C.V. (%) 19.4 16.2 16.7 15.4 14.3 10.6 6.4 17.8 15.1 18.4 18.9 24.9 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 19. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS CULTIVARS (CONT'D) IN THE 2019 NATIONAL BERMUDAGRASS TEST AT KNOXVILLE (TRAFFIC), TN 1/ 2021 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING LEAF SOIL MOISTURE DURING TRAFFIC AUGUST-SEPTEMBER NAME COLOR GREENUP TEXTURE 8/9 8/16 8/23 8/30 9/6 9/13 SUN QUEEN (PST-R6MM) 6.7 7.7 2.0 17.3 18.0 18.7 21.3 17.3 17.0 FB 1628 6.7 8.3 2.3 18.3 19.3 19.3 20.3 17.3 16.7 JSC 2013-10S 5.7 8.3 2.3 19.0 20.0 20.7 22.7 19.0 18.3 JSC 2013-8S 7.0 8.3 2.3 18.3 19.7 20.3 22.3 18.7 17.3 DLF-460/3048 7.7 8.0 2.7 17.7 18.7 19.0 21.3 17.3 17.7 JSC 2013-5S 7.0 8.3 2.0 19.7 20.3 21.0 22.3 18.7 18.7 MSB-1075 6.3 7.7 2.3 19.0 19.7 20.0 21.3 18.0 17.7 FB 1902 7.3 8.3 2.3 19.3 20.3 20.7 22.7 19.0 19.3 OKC1682 6.3 8.3 2.7 18.7 19.7 19.7 21.7 18.0 18.7 OKS2015-3 7.0 8.3 3.0 18.3 19.3 19.7 21.7 18.0 18.7 TAHOMA 31 6.0 7.3 2.3 19.0 20.3 19.7 21.0 18.0 16.7 TIFTUF 5.3 8.3 2.3 19.7 21.0 21.0 22.7 19.7 19.7 OKC1873 5.3 8.3 2.7 19.0 20.3 20.3 21.0 18.3 18.3 RIVIERA 6.3 7.7 2.7 17.0 18.0 18.3 20.0 16.7 16.0 MSB-1026 7.7 8.7 2.0 19.0 20.3 20.7 22.0 18.7 18.3 MSB-1050 6.7 8.0 2.0 19.7 20.7 21.7 22.0 19.0 18.7 PST-R6TM 6.7 7.7 2.7 17.7 18.7 19.7 22.0 18.0 18.0 FB 1903 6.0 8.3 2.3 19.7 21.0 20.7 22.3 18.7 18.7 LATITUDE 36 6.3 8.3 2.3 19.0 20.0 20.0 21.3 18.0 18.3 MSB-1017 5.0 8.3 2.0 20.0 21.0 20.7 22.0 19.0 18.3 MSB-1048 6.0 8.3 3.0 20.0 21.0 21.0 22.7 19.3 18.7 OKC1406 6.3 8.7 2.0 18.7 20.0 20.3 21.3 18.7 18.7 JSC 2013-7S 6.0 8.0 2.0 18.0 18.7 19.3 21.0 17.3 17.0 JSC 80V 6.3 7.7 2.7 19.3 20.7 20.7 21.3 18.7 18.0 MONACO 5.7 8.0 2.7 18.3 19.3 20.3 21.3 18.3 18.0 OKC1666 6.0 8.7 2.3 20.0 21.0 21.3 22.3 19.3 19.0 OKS2015-1 6.0 7.7 2.3 19.0 20.0 19.7 22.0 18.3 17.7 OKS2015-7 6.0 8.3 2.3 19.0 20.0 20.3 22.0 18.3 18.3 ASTRO 5.0 4.7 2.3 19.0 20.0 20.0 21.3 18.0 18.0 FB 1630 5.7 9.0 2.3 17.7 18.7 19.0 20.7 17.3 18.3 JSC 77V 6.3 8.0 2.7 19.3 20.3 21.3 21.7 18.7 17.7 MSB-1042 5.3 8.0 2.0 19.0 20.3 20.3 21.3 18.7 18.0 OKC1876 5.0 8.3 2.3 18.7 20.0 20.3 21.7 18.3 18.3 JSC 2013-12S 6.0 7.7 2.3 19.0 20.0 20.7 22.0 18.7 18.3 TIFWAY 4.0 8.3 2.0 20.3 21.3 21.0 21.3 19.3 18.0 LSD VALUE 4.5 1.5 1.6 4.9 4.9 3.7 3.5 3.6 3.4 C.V (%) 21.9 9.6 20.4 7.5 7.4 6.1 5.0 6.2 6.5 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. 2021 LOCATIONS, SITE DESCRIPTIONS AND MANAGEMENT PRACTICES IN THE 2019 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 - - -