TABLE 2C. TURFGRASS QUALITY AND OTHER RATINGS OF BENTGRASS CULTIVARS WITH 80% 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 1.0 3.0 5.0 7.0 93.7 98.3 99.0 DLF-AP-3084 BT 1 1.3 2.7 7.0 7.7 69.3 98.7 99.0 PIRANHA BT 1 1.0 2.3 6.7 8.0 66.0 98.7 99.0 PIPER BT 1 1.0 2.0 6.3 8.0 63.7 98.3 99.0 T-1 BT 1 1.0 3.0 5.7 7.0 56.7 98.0 99.0 OAKLEY BT 1 1.0 2.7 7.0 7.3 71.7 97.7 99.0 007XL BT 1 1.0 2.3 7.0 6.7 55.0 98.3 99.0 AU VICTORY BT 1 1.0 2.3 5.7 7.3 65.0 98.7 99.0 777 BT 1 1.0 2.7 6.3 7.7 63.0 97.7 97.7 KINGDOM BT 1 1.0 2.7 6.7 6.7 54.3 97.7 99.0 MACDONALD BT 1 1.0 3.0 6.3 7.3 70.0 98.3 99.0 MUSKET BT . . . . . . . . LSD VALUE 0 0.5 1.5 1.8 2.1 19.8 2.2 1.8 C.V. (%) 0 16.9 21.4 12.8 10.8 15.7 0.8 0.7 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 2C. TURFGRASS QUALITY AND OTHER RATINGS OF BENTGRASS CULTIVARS WITH 80% 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 7.0 6.7 6.0 7.3 7.0 8.0 9.0 7.3 7.3 9.0 DLF-AP-3084 BT 7.3 7.3 7.3 5.3 6.7 6.7 8.0 8.7 6.3 6.7 8.3 PIRANHA BT 9.0 8.0 6.7 6.0 7.0 6.7 8.3 8.7 6.0 7.3 8.3 PIPER BT 9.0 7.7 6.3 5.7 6.7 6.7 7.7 9.0 6.0 7.3 8.7 T-1 BT 9.0 7.3 6.3 5.3 7.0 6.0 7.7 8.7 6.0 7.3 8.7 OAKLEY BT 9.0 7.3 6.7 5.7 6.3 6.7 7.7 8.3 6.7 7.0 8.7 007XL BT 9.0 7.3 7.0 5.3 7.0 7.3 8.0 8.7 7.0 7.7 8.7 AU VICTORY BT 9.0 7.3 6.3 5.7 6.7 7.0 7.7 8.7 5.7 6.3 8.3 777 BT 9.0 7.3 7.0 5.7 6.3 6.3 8.3 8.7 6.0 7.7 8.7 KINGDOM BT 9.0 7.3 6.7 5.7 6.7 6.0 7.7 8.3 5.7 7.0 8.0 MACDONALD BT 9.0 7.3 4.7 5.7 6.3 5.7 7.3 8.7 5.7 7.0 8.7 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 0.8 1.3 0.9 1.2 1.1 0.8 0.5 0.8 0.6 0.7 C.V. (%) 10.1 7.3 13.1 10.8 12.1 10.9 7.1 4.0 9.2 6.2 5.9 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 2C. TURFGRASS QUALITY AND OTHER RATINGS OF BENTGRASS CULTIVARS WITH 80% 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 95.7 98.3 99.0 87.3 96.3 90.0 85.3 92.0 DLF-AP-3084 BT 94.0 98.7 94.3 85.3 94.0 89.0 82.7 91.0 PIRANHA BT 95.3 94.7 98.7 87.3 93.3 91.3 82.3 92.0 PIPER BT 96.0 94.0 95.0 88.7 94.7 90.0 83.3 91.3 T-1 BT 98.7 99.0 98.7 88.3 94.7 92.0 85.3 89.7 OAKLEY BT 93.3 97.7 94.7 88.7 93.3 89.7 84.3 89.3 007XL BT 95.3 98.3 104.3 93.7 95.7 92.7 85.3 94.0 AU VICTORY BT 96.0 103.7 95.7 89.0 92.3 91.3 87.7 90.7 777 BT 93.7 99.0 96.3 89.3 95.3 91.0 83.7 92.3 KINGDOM BT 91.3 95.0 100.0 86.0 95.0 89.0 86.0 95.0 MACDONALD BT 97.3 100.7 98.0 92.3 94.7 90.7 82.7 90.0 MUSKET BT . . . . . . . . LSD VALUE 7.4 7.1 13.5 5.2 4.8 5.5 8.6 3.2 C.V. (%) 3.2 3.4 5.3 2.9 2.0 2.3 3.7 1.8 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 2C. TURFGRASS QUALITY AND OTHER RATINGS OF BENTGRASS CULTIVARS WITH 80% 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 4.3 5.0 4.3 4.7 5.3 DLF-AP-3084 BT 1 4.7 4.7 4.7 3.7 4.0 5.0 6.7 PIRANHA BT 1 5.0 5.0 4.7 4.3 4.0 4.7 5.3 PIPER BT 1 4.0 4.0 3.7 3.3 3.7 4.3 6.7 T-1 BT 1 4.3 4.3 3.7 3.3 4.0 3.0 5.7 OAKLEY BT 1 4.3 4.3 3.7 3.3 3.7 4.0 5.7 007XL BT 1 4.3 4.3 3.3 3.7 2.7 4.0 5.0 AU VICTORY BT 1 4.3 4.3 3.7 3.0 3.0 4.3 5.7 777 BT 1 4.0 4.0 4.0 2.7 4.0 4.3 5.0 KINGDOM BT 1 4.3 4.3 3.3 3.0 2.7 3.7 5.7 MACDONALD BT 1 4.7 4.7 4.0 4.0 3.3 4.3 6.0 MUSKET BT 2 3.0 2.0 2.0 2.0 2.0 2.0 2.0 LSD VALUE 0 2.0 1.3 1.0 1.6 1.6 1.5 1.8 C.V. (%) 0 19.0 16.5 15.4 23.1 23.0 19.8 18.7 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 2C. TURFGRASS QUALITY AND OTHER RATINGS OF BENTGRASS CULTIVARS WITH 80% 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 5.3 6.3 7.0 6.3 7.7 7.0 7.0 6.7 5.5 DLF-AP-3084 BT 6.0 6.0 6.3 6.7 7.7 6.7 6.3 6.7 5.4 PIRANHA BT 5.7 5.3 6.3 6.0 7.7 6.7 6.3 6.3 5.3 PIPER BT 5.7 5.3 6.3 6.7 7.0 6.7 6.3 6.7 5.1 T-1 BT 5.3 4.7 6.0 6.3 7.7 7.0 6.7 6.3 5.0 OAKLEY BT 5.7 5.0 6.0 6.0 7.3 6.3 6.3 6.3 4.9 007XL BT 5.0 5.7 6.3 5.3 7.3 6.3 6.3 6.3 4.8 AU VICTORY BT 5.0 5.0 6.0 6.0 6.7 6.3 6.3 6.0 4.8 777 BT 5.0 4.3 5.0 6.3 7.3 6.0 6.3 6.3 4.7 KINGDOM BT 5.3 4.7 6.0 4.7 7.0 6.3 6.0 6.7 4.7 MACDONALD BT 4.7 4.0 5.3 5.7 6.0 6.0 5.7 6.3 4.7 MUSKET BT 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.1 LSD VALUE 1.3 1.6 1.2 1.9 1.2 0.9 0.6 0.8 0.5 C.V. (%) 15.0 18.9 13.2 18.7 11.5 9.7 6.8 8.8 6.7 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.