TABLE 2A. TURFGRASS QUALITY AND OTHER RATINGS OF BENTGRASS CULTIVARS WITH 50% OF ET IN THE 2022 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT FORT COLLINS, CO 1/ 2024 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ WINTER GREENUP GREENUP LEAF SUMMER PRE-DROUGHT COVERAGE QUALITY RATINGS NAME COLOR 3/6 4/3 TEXTURE DENSITY 3/6 5/22 5/27 PENNCROSS BT 1 1 2.7 5.3 7.3 88.0 94.7 99.0 PIPER BT 1 1 2.7 6.3 6.7 65.0 96.7 98.3 PIRANHA BT 1 1 2.7 5.3 7.0 70.3 90.7 96.0 AU VICTORY BT 1 1 2.7 6.0 6.7 61.3 95.7 98.3 OAKLEY BT 1 1 2.0 5.7 6.7 64.3 73.7 98.0 T-1 BT 1 1 3.0 5.0 6.3 68.3 96.7 99.0 DLF-AP-3084 BT 1 1 2.7 5.7 6.7 57.3 91.7 96.0 KINGDOM BT 1 1 2.0 5.3 7.3 47.7 88.0 94.0 777 BT 1 1 2.3 6.3 6.7 55.7 86.3 97.3 MACDONALD BT 1 1 2.3 6.3 6.3 52.7 91.0 92.3 007XL BT 1 1 2.3 6.0 6.0 56.3 87.3 86.3 MUSKET BT . . . . . . . . LSD VALUE 0 0 1.3 2.3 2.6 19.1 24.1 10.6 C.V. (%) 0 0 20.3 14.9 13.4 16.2 11.0 5.0 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 2A. TURFGRASS QUALITY AND OTHER RATINGS OF BENTGRASS CULTIVARS WITH 50% OF ET (CONT'D) IN THE 2022 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT FORT COLLINS, CO 1/ 2024 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ DROUGHT STRESS RATINGS JUNE-SEPTEMBER NAME 6/10 6/21 6/28 7/5 7/12 7/20 7/31 8/16 8/22 8/30 9/9 PENNCROSS BT 9.0 6.3 6.0 5.3 4.3 4.7 6.3 8.3 4.7 5.7 6.3 PIPER BT 9.0 6.7 6.3 5.3 4.3 4.3 6.3 7.7 4.7 6.0 7.3 PIRANHA BT 9.0 6.3 6.3 5.3 4.3 3.7 6.0 7.3 4.3 6.0 6.3 AU VICTORY BT 9.0 5.3 6.0 5.7 3.7 4.3 5.3 7.0 5.0 6.0 5.7 OAKLEY BT 9.0 5.7 6.3 6.0 3.7 4.3 5.7 7.7 4.3 6.3 7.0 T-1 BT 9.0 6.3 6.3 6.0 4.7 4.7 6.3 7.7 4.0 5.3 6.3 DLF-AP-3084 BT 7.3 7.0 5.7 5.3 4.7 4.3 6.0 8.3 4.7 6.3 6.3 KINGDOM BT 9.0 7.0 6.0 5.7 4.7 4.3 6.0 8.0 4.0 6.0 7.0 777 BT 9.0 6.0 4.7 5.3 3.7 4.7 5.7 7.3 3.7 6.0 7.0 MACDONALD BT 9.0 6.3 5.7 5.0 4.7 5.0 6.7 7.0 3.7 6.0 6.3 007XL BT 9.0 5.0 5.3 5.0 4.3 4.3 5.7 7.3 4.0 6.0 5.0 MUSKET BT 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 LSD VALUE 1.3 2.8 2.2 1.0 1.9 1.9 1.2 1.2 1.2 0.9 1.8 C.V. (%) 10.1 24.1 21.0 12.1 21.6 21.4 12.7 10.5 16.1 10.4 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 2A. TURFGRASS QUALITY AND OTHER RATINGS OF BENTGRASS CULTIVARS WITH 50% OF ET (CONT'D) IN THE 2022 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT FORT COLLINS, CO 1/ 2024 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ CANOPY TEMPERATURE DURING DROUGHT NAME 6/6 6/21 6/28 7/5 7/31 8/16 8/30 9/9 PENNCROSS BT 96.0 101.3 99.7 93.7 101.3 94.7 93.3 95.0 PIPER BT 98.3 105.3 102.7 95.3 100.0 96.0 91.7 95.3 PIRANHA BT 97.3 104.0 102.0 97.0 102.0 100.0 94.7 92.3 AU VICTORY BT 104.3 113.7 101.7 95.3 103.0 93.7 89.3 94.3 OAKLEY BT 93.0 100.0 103.0 96.3 103.7 96.3 89.0 97.3 T-1 BT 102.7 104.3 103.0 95.0 104.0 94.7 94.3 95.0 DLF-AP-3084 BT 97.7 110.0 104.7 94.3 102.3 96.0 93.0 95.3 KINGDOM BT 98.7 108.0 106.7 97.3 105.3 96.7 92.3 97.0 777 BT 96.7 108.3 105.5 91.7 98.7 97.7 91.7 98.3 MACDONALD BT 98.7 105.0 102.3 97.3 106.3 96.7 91.3 97.7 007XL BT 94.3 108.0 97.3 97.3 103.3 99.0 100.0 103.3 MUSKET BT . . . . . . . . LSD VALUE 11.6 18.0 10.0 8.6 10.6 8.9 12.2 8.4 C.V. (%) 4.9 6.4 3.9 3.4 3.9 3.5 5.2 3.9 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 2A. TURFGRASS QUALITY AND OTHER RATINGS OF BENTGRASS CULTIVARS WITH 50% OF ET (CONT'D) IN THE 2022 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT FORT COLLINS, CO 1/ 2024 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ QUALITY PRE-DROUGHT QUALITY DURING DROUGHT JUNE-SEPTEMBER NAME 3/6 5/22 5/27 6/5 6/10 6/21 6/28 7/12 PENNCROSS BT 1 5.3 5.3 5.0 4.0 3.3 3.3 4.0 PIPER BT 1 4.3 4.3 4.3 3.3 2.7 4.0 3.7 PIRANHA BT 1 5.0 5.0 4.0 3.7 2.7 3.3 3.3 AU VICTORY BT 1 4.3 4.3 3.0 3.7 2.7 3.7 3.3 OAKLEY BT 1 4.3 4.3 4.0 3.3 2.7 2.7 3.7 T-1 BT 1 5.0 5.0 3.7 2.7 2.7 2.7 4.0 DLF-AP-3084 BT 1 4.0 4.0 3.7 3.7 2.3 2.7 3.7 KINGDOM BT 1 3.3 3.3 2.7 3.0 2.7 2.3 3.7 777 BT 1 4.0 4.0 3.3 3.0 2.3 2.7 3.3 MACDONALD BT 1 4.0 4.0 3.3 2.7 2.7 2.0 3.7 007XL BT 1 4.3 4.3 3.3 3.3 2.7 3.0 3.3 MUSKET BT 2 2.0 2.0 2.0 2.0 2.0 2.0 2.0 LSD VALUE 0 1.0 1.0 1.1 1.4 1.2 1.5 0.9 C.V. (%) 0 14.0 14.0 17.4 20.3 18.8 24.7 14.1 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 2A. TURFGRASS QUALITY AND OTHER RATINGS OF BENTGRASS CULTIVARS WITH 50% OF ET (CONT'D) IN THE 2022 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT FORT COLLINS, CO 1/ 2024 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ QUALITY RATINGS DURING DROUGHT JULY-SEPTEMBER QUALITY RATINGS DURING RECOVERY NAME 7/20 7/31 8/16 8/30 9/9 9/30 10/8 10/16 MEAN PENNCROSS BT 4.0 3.7 4.3 5.3 4.7 6.7 6.7 6.3 4.6 PIPER BT 4.0 5.0 4.3 4.7 5.0 5.7 5.7 5.3 4.2 PIRANHA BT 4.0 4.0 4.3 4.7 4.7 5.7 5.0 5.3 4.1 AU VICTORY BT 3.3 4.0 4.0 5.7 4.3 5.7 6.0 5.7 4.0 OAKLEY BT 3.3 4.0 4.3 4.7 5.0 5.7 5.7 5.3 4.0 T-1 BT 3.3 4.0 4.7 4.0 4.7 5.3 6.0 5.7 4.0 DLF-AP-3084 BT 3.3 3.7 4.3 4.7 4.3 6.0 5.7 4.3 3.8 KINGDOM BT 3.7 3.3 4.3 5.0 4.0 6.0 6.0 6.0 3.8 777 BT 3.0 4.0 4.0 3.7 4.3 5.7 5.3 5.3 3.7 MACDONALD BT 3.3 4.0 4.0 4.3 4.3 5.7 5.0 5.3 3.7 007XL BT 3.7 4.0 4.0 4.0 4.0 4.7 4.3 4.3 3.6 MUSKET BT 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 LSD VALUE 1.4 1.1 0.6 0.9 1.3 1.1 0.9 1.1 0.4 C.V. (%) 19.2 15.5 9.5 12.2 16.1 12.4 11.3 13.6 7.2 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.