TABLE 5B. PERCENT GREEN COVER AND OTHER RATINGS OF BENTGRASS CULTIVARS IN THE 2022 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT WEST LAFAYETTE, IN 1/ 2023 DATA TOTAL WATER APPLIED WITH MM 2/ PRE- SEEDLING DROUGHT QUALITY RATINGS DURING THE DROUGHT PERIOD (JUNE-SEPTEMBER) NAME VIGOR 5/24 6/2 6/10 6/19 7/3 7/10 7/20 8/1 8/11 8/31 9/10 PIRANHA BT 7.3 6.7 6.7 7.0 7.0 5.7 5.0 4.7 5.7 5.0 6.0 5.7 MUSKET BT 6.7 6.7 6.7 7.0 6.7 5.0 5.0 4.7 5.0 5.7 5.0 5.7 777 BT 7.3 7.0 8.0 8.0 7.7 6.0 4.3 5.7 5.7 5.3 5.0 5.0 AU VICTORY BT 6.3 6.0 6.3 7.0 6.7 5.3 5.3 6.0 5.7 5.0 5.0 5.3 OAKLEY BT 7.3 7.0 7.3 7.0 7.0 5.3 4.3 5.3 5.3 6.0 5.7 5.3 T-1 BT 7.0 5.7 6.0 6.3 6.0 5.0 5.0 5.0 5.7 5.3 5.7 5.7 DLF-AP-3084 BT 7.0 6.7 7.0 7.0 7.3 5.7 5.7 5.3 5.0 5.7 5.0 5.0 PIPER BT 7.0 7.0 7.3 7.0 7.0 5.7 5.0 4.7 5.0 4.3 5.0 5.0 007XL BT 6.7 7.3 7.3 7.3 7.7 6.3 4.7 5.0 4.3 4.0 4.7 4.7 PENNCROSS BT 7.3 5.3 5.7 6.0 6.0 5.7 5.0 5.0 5.0 4.7 5.3 6.3 KINGDOM BT 7.0 7.3 7.3 7.3 7.7 6.3 4.7 5.3 5.0 4.3 4.7 5.3 MACDONALD BT 7.3 6.7 7.3 7.0 7.3 5.7 4.7 5.3 5.0 4.7 5.0 5.3 LSD VALUE 1.2 0.6 0.8 0.4 0.8 1.6 2.1 1.9 2.0 2.3 1.8 2.1 C.V. (%) 7.0 5.8 6.8 3.7 6.5 11.3 15.4 13.8 14.2 18.5 13.2 14.3 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 5B. PERCENT GREEN COVER AND OTHER RATINGS OF BENTGRASS CULTIVARS (CONT'D) IN THE 2022 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT WEST LAFAYETTE, IN 1/ 2023 DATA TOTAL WATER APPLIED WITH MM 2/ QUALITY RATINGS DURING THE RECOVERY PERIOD NAME 9/19 10/16 11/8 12/15 MEAN PIRANHA BT 7.7 7.7 7.7 7.3 6.4 MUSKET BT 7.0 6.0 6.3 6.7 5.9 777 BT 7.3 7.3 6.7 6.7 6.4 AU VICTORY BT 7.0 7.7 7.7 6.7 6.2 OAKLEY BT 7.7 7.3 7.3 7.0 6.3 T-1 BT 7.0 7.7 7.0 6.3 6.0 DLF-AP-3084 BT 7.3 7.7 7.7 6.3 6.3 PIPER BT 7.0 7.3 7.3 6.7 6.1 007XL BT 7.0 7.7 6.7 7.0 6.1 PENNCROSS BT 6.3 7.0 5.7 5.0 5.6 KINGDOM BT 7.7 7.7 7.3 7.0 6.3 MACDONALD BT 7.0 7.7 7.3 6.7 6.2 LSD VALUE 1.5 1.4 0.9 1.1 0.3 C.V. (%) 8.3 8.3 7.3 8.7 2.6 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 5B. PERCENT GREEN COVER AND OTHER RATINGS OF BENTGRASS CULTIVARS (CONT'D) IN THE 2022 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT WEST LAFAYETTE, IN 1/ 2023 DATA TOTAL WATER APPLIED WITH MM 2/ PERCENT GREEN COVER DURING THE DROUGHT PERIOD (JUNE-SEPTEMBER) NAME 6/2 6/5 6/9 6/12 6/15 6/20 6/24 6/27 6/30 7/3 PIRANHA BT 98.3 98.3 99.0 98.3 99.0 97.7 92.7 85.0 77.7 73.3 MUSKET BT 97.0 97.0 96.3 96.0 96.7 94.3 88.7 79.0 72.7 77.3 777 BT 99.0 99.0 99.0 99.0 99.0 99.0 98.0 93.0 90.0 80.0 AU VICTORY BT 97.0 97.3 97.3 97.0 97.7 96.3 90.3 81.3 73.7 65.7 OAKLEY BT 99.0 99.0 99.0 98.7 98.7 98.3 93.0 83.0 79.7 70.3 T-1 BT 95.3 96.0 96.0 96.0 96.7 94.7 89.7 84.0 79.7 73.0 DLF-AP-3084 BT 99.0 99.0 99.0 99.0 99.0 98.3 95.3 86.7 82.0 75.7 PIPER BT 99.0 99.0 99.0 99.0 99.0 98.7 95.7 89.0 84.0 70.3 007XL BT 99.0 99.0 99.0 99.0 99.0 99.0 98.3 95.0 92.7 85.3 PENNCROSS BT 91.3 92.3 92.7 92.7 93.3 90.3 87.0 78.3 73.0 75.7 KINGDOM BT 99.0 99.0 99.0 99.0 99.0 99.0 97.7 94.0 91.3 79.0 MACDONALD BT 98.7 98.7 98.7 99.0 99.0 98.7 94.3 86.7 82.7 73.7 LSD VALUE 1.2 1.3 1.3 1.0 1.2 2.2 5.0 12.5 14.1 30.6 C.V. (%) 0.8 0.8 0.9 0.7 0.8 1.4 3.1 7.1 8.8 14.2 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 5B. PERCENT GREEN COVER AND OTHER RATINGS OF BENTGRASS CULTIVARS (CONT'D) IN THE 2022 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT WEST LAFAYETTE, IN 1/ 2023 DATA TOTAL WATER APPLIED WITH MM 2/ PERCENT GREEN COVER DURING THE DROUGHT PERIOD (JUNE-SEPTEMBER) NAME 7/6 7/10 7/14 7/17 7/20 7/24 7/27 7/31 8/3 8/7 PIRANHA BT 53.7 54.0 58.0 68.7 68.7 70.3 89.0 71.3 84.0 87.7 MUSKET BT 63.3 66.3 72.3 74.0 76.3 83.3 82.0 80.3 70.7 84.7 777 BT 58.0 44.0 54.0 68.3 85.3 85.7 83.7 75.3 72.0 78.3 AU VICTORY BT 58.0 64.3 76.3 70.0 89.3 67.3 82.7 73.7 68.0 84.3 OAKLEY BT 45.7 57.0 45.0 72.3 83.0 85.0 67.7 58.0 70.0 85.7 T-1 BT 55.7 62.3 60.7 76.0 79.7 69.3 81.3 76.3 71.0 84.3 DLF-AP-3084 BT 64.3 68.7 66.7 60.7 73.7 62.0 67.3 61.7 66.3 75.0 PIPER BT 63.0 64.7 60.0 60.7 72.3 74.7 66.3 68.7 73.3 84.7 007XL BT 66.7 55.7 42.0 50.0 69.7 69.7 80.0 62.7 68.3 68.3 PENNCROSS BT 63.0 67.0 65.7 72.7 72.7 58.7 72.0 70.0 63.0 85.7 KINGDOM BT 51.7 51.3 44.0 50.7 66.7 81.3 73.0 54.3 55.3 70.0 MACDONALD BT 58.3 59.3 50.0 64.0 84.3 63.3 61.0 54.0 55.3 66.0 LSD VALUE 34.1 36.7 35.0 31.9 29.9 37.7 34.0 37.9 36.2 22.4 C.V. (%) 20.6 22.6 26.1 19.7 15.3 20.4 17.9 21.7 19.9 12.5 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. TABLE 5B. PERCENT GREEN COVER AND OTHER RATINGS OF BENTGRASS CULTIVARS (CONT'D) IN THE 2022 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT WEST LAFAYETTE, IN 1/ 2023 DATA TOTAL WATER APPLIED WITH MM 2/ TOTAL PERCENT GREEN COVER DURING THE DROUGHT PERIOD (JUNE-SEPTEMBER) WATER NAME 8/11 8/14 8/17 8/21 8/24 8/27 8/31 9/4 9/7 9/10 APPLIED (mm) PIRANHA BT 77.0 79.3 80.7 88.3 83.3 81.3 59.3 59.7 60.0 76.3 135.3 MUSKET BT 93.7 89.7 73.3 76.7 80.0 72.3 49.3 57.7 65.0 75.0 152.3 777 BT 83.7 87.7 84.0 82.3 79.7 79.0 56.0 47.3 50.3 73.3 152.7 AU VICTORY BT 75.7 84.3 81.3 85.0 71.0 69.3 48.3 52.7 60.3 72.7 156.7 OAKLEY BT 88.3 91.0 74.3 79.0 82.7 78.7 55.3 53.7 64.7 75.0 156.7 T-1 BT 85.7 84.3 85.3 61.0 69.7 72.3 66.0 59.7 62.3 80.0 161.0 DLF-AP-3084 BT 88.0 89.7 75.3 67.3 78.0 67.7 46.0 63.7 65.0 88.0 165.0 PIPER BT 76.3 73.3 69.7 80.0 86.7 77.0 47.3 41.3 58.3 80.0 173.7 007XL BT 64.0 70.7 55.3 72.0 79.0 72.3 59.7 51.3 58.3 76.3 182.3 PENNCROSS BT 73.3 81.0 79.7 73.0 69.3 70.7 64.7 60.0 61.3 78.3 186.3 KINGDOM BT 71.0 83.3 69.0 79.0 54.3 61.0 46.7 40.3 52.0 81.0 186.7 MACDONALD BT 75.0 86.7 72.0 59.3 72.3 73.3 54.3 34.0 47.0 73.0 195.0 LSD VALUE 34.0 22.2 38.6 37.4 44.8 40.6 51.0 47.0 50.9 43.8 76.0 C.V. (%) 16.9 11.0 19.2 19.4 21.5 18.4 31.0 33.0 27.7 17.6 17.5 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.