TABLE 2B. TURFGRASS QUALITY AND OTHER RATINGS OF BENTGRASS CULTIVARS WITH 65% 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 4.7 7.0 71.0 96.3 98.7 OAKLEY BT 1 1 2.3 5.7 7.3 70.7 95.7 99.0 KINGDOM BT 1 1 2.7 6.7 7.3 49.3 98.7 99.0 PIRANHA BT 1 1 2.3 7.0 7.7 67.7 98.0 99.0 DLF-AP-3084 BT 1 1 2.7 6.3 7.7 61.0 98.7 99.0 T-1 BT 1 1 2.7 5.0 7.0 64.3 95.7 99.0 PIPER BT 1 1 2.0 5.7 7.0 65.3 90.7 99.0 007XL BT 1 1 3.0 6.0 6.7 64.3 88.7 99.0 AU VICTORY BT 1 1 2.3 5.3 7.3 58.7 97.0 99.0 777 BT 1 1 2.0 5.7 7.0 64.3 89.3 99.0 MACDONALD BT 1 1 2.7 6.0 7.0 64.7 98.3 99.0 MUSKET BT 1 1 3.0 6.0 7.0 . . . LSD VALUE 0 0 1.2 3.3 2.2 49.8 20.8 0.5 C.V. (%) 0 0 18.3 20.2 9.7 25.8 7.9 0.2 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 2B. TURFGRASS QUALITY AND OTHER RATINGS OF BENTGRASS CULTIVARS WITH 65% 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 7.0 6.7 6.0 5.3 5.3 7.3 8.0 4.3 7.3 8.0 OAKLEY BT 9 7.3 6.3 5.3 5.3 5.7 7.0 8.7 6.7 7.0 8.0 KINGDOM BT 9 7.3 6.0 6.0 5.7 6.7 7.7 8.0 5.0 7.0 7.3 PIRANHA BT 9 7.0 6.7 5.7 5.7 5.3 7.0 8.0 5.7 7.0 7.7 DLF-AP-3084 BT 9 7.0 7.0 6.0 6.0 6.0 7.3 8.0 5.7 7.3 8.0 T-1 BT 9 7.0 7.0 5.7 4.7 6.0 7.3 8.0 5.0 7.3 7.7 PIPER BT 9 6.7 6.7 5.7 5.0 6.0 7.0 8.3 5.3 7.3 8.0 007XL BT 9 7.3 6.0 5.0 5.3 5.0 6.0 8.0 4.3 7.3 7.7 AU VICTORY BT 9 6.7 6.0 5.3 5.0 5.7 7.3 8.0 4.7 7.0 8.0 777 BT 9 6.7 6.7 5.3 5.0 6.0 6.7 8.3 6.0 7.3 7.3 MACDONALD BT 9 7.0 6.0 5.7 5.3 6.0 7.3 7.7 5.0 7.0 7.7 MUSKET BT 2 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 LSD VALUE 0 0.8 1.2 1.3 1.6 1.5 1.4 0.7 1.7 0.8 0.8 C.V. (%) 0 8.3 12.6 14.6 17.6 15.8 12.6 5.6 19.1 8.1 7.0 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 2B. TURFGRASS QUALITY AND OTHER RATINGS OF BENTGRASS CULTIVARS WITH 65% 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 94.7 99.3 98.3 98.7 99.3 94.0 88.7 92.7 OAKLEY BT 104.0 102.3 105.0 91.3 97.3 93.0 86.7 92.7 KINGDOM BT 105.0 103.7 99.0 95.0 95.0 93.7 88.7 91.7 PIRANHA BT 98.3 100.3 101.3 95.7 97.0 92.7 87.7 95.7 DLF-AP-3084 BT 96.0 98.7 94.3 94.0 94.3 92.7 87.0 93.0 T-1 BT 95.3 98.7 96.7 89.3 96.7 94.0 85.3 92.0 PIPER BT 97.7 97.3 97.3 89.3 94.3 88.7 88.0 93.0 007XL BT 97.3 99.3 102.7 88.0 94.3 91.5 89.0 94.7 AU VICTORY BT 101.0 106.3 102.7 92.7 96.3 92.3 90.0 94.0 777 BT 97.0 105.7 97.3 93.7 93.7 93.0 86.0 93.0 MACDONALD BT 100.0 98.7 102.0 92.7 99.0 94.7 87.3 92.3 MUSKET BT . . . . . . . . LSD VALUE 25.1 11.6 10.0 6.9 7.0 10.1 5.6 5.3 C.V. (%) 8.6 4.7 4.4 3.7 3.0 3.7 2.5 2.2 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 2B. TURFGRASS QUALITY AND OTHER RATINGS OF BENTGRASS CULTIVARS WITH 65% 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 4.3 4.3 4.3 4.0 3.7 4.0 5.0 OAKLEY BT 1 4.7 4.7 4.0 4.0 3.7 4.0 4.0 KINGDOM BT 1 4.7 4.7 3.0 4.3 3.3 3.7 5.7 PIRANHA BT 1 4.3 4.3 3.7 4.0 3.3 4.3 4.3 DLF-AP-3084 BT 1 4.3 4.3 3.0 3.3 3.3 3.7 5.7 T-1 BT 1 4.3 4.3 3.3 3.3 3.7 3.0 4.3 PIPER BT 1 4.3 4.3 3.3 3.3 3.0 3.0 4.7 007XL BT 1 4.7 4.7 4.0 3.3 3.0 3.7 4.3 AU VICTORY BT 1 4.0 4.0 3.0 3.0 2.7 3.0 4.3 777 BT 1 4.3 4.3 3.3 3.0 3.0 3.7 4.7 MACDONALD BT 1 4.0 4.0 3.3 3.0 2.7 3.0 4.7 MUSKET BT 2 3.0 2.0 2.0 2.0 2.0 2.0 2.0 LSD VALUE 0 1.9 0.9 1.9 1.8 2.4 1.8 1.3 C.V. (%) 0 17.3 12.4 24.7 23.9 28.3 23.5 16.2 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 2B. TURFGRASS QUALITY AND OTHER RATINGS OF BENTGRASS CULTIVARS WITH 65% 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 4.3 5.7 6.0 6.7 6.3 7.0 6.0 4.9 OAKLEY BT 5.0 4.7 6.0 5.7 6.0 6.7 6.0 6.3 4.8 KINGDOM BT 5.0 5.0 5.3 5.3 5.3 5.7 6.0 5.7 4.6 PIRANHA BT 4.7 4.7 5.3 5.7 5.3 6.3 6.0 6.0 4.6 DLF-AP-3084 BT 4.3 4.7 5.0 6.0 6.0 6.0 6.3 5.7 4.5 T-1 BT 4.3 4.3 5.3 5.7 5.3 6.3 6.7 6.3 4.5 PIPER BT 4.3 4.0 5.0 5.7 5.3 6.0 6.3 6.0 4.4 007XL BT 4.0 3.7 5.0 5.7 5.0 5.7 6.0 5.3 4.3 AU VICTORY BT 5.0 4.3 5.0 5.3 6.0 5.7 6.0 5.7 4.3 777 BT 4.0 4.0 4.7 5.3 4.7 5.7 5.7 5.7 4.2 MACDONALD BT 4.0 4.7 4.7 4.7 5.3 6.3 6.0 5.7 4.2 MUSKET BT 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.1 LSD VALUE 2.0 1.9 0.9 1.0 1.5 1.1 0.5 0.8 0.6 C.V. (%) 22.1 21.3 11.7 12.1 16.8 11.7 6.0 9.4 9.0 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.