TABLE 7A. PERCENT GREEN COVER AND OTHER RATINGS OF BENTGRASS CULTIVARS WITH 50% OF ETo IN THE 2022 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT ST. PAUL, MN 1/ 2023 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT GREEN COVER RATINGS DURING THE DROUGHT PERIOD (JULY-SEPTEMBER) AND RECOVERY PERIOD (SEPTEMBER-OCTOBER) NAME 7/7 7/10 7/14 7/24 7/31 8/6 8/14 8/21 8/28 9/5 9/11 9/18 9/25 10/2 10/19 007XL BT 99 99.0 99.0 99.0 99.0 96.7 98.0 97.7 97.7 97.3 97.3 97.3 97.3 98.7 99.0 MACDONALD BT 99 99.0 99.0 99.0 99.0 96.0 97.7 97.7 97.7 96.7 97.3 97.3 97.7 98.3 99.0 DLF-AP-3084 BT 99 99.0 99.0 99.0 99.0 95.7 97.0 96.7 96.7 96.7 96.3 96.7 97.7 98.0 99.0 777 BT 99 99.0 99.0 99.0 99.0 96.3 97.7 97.7 97.7 97.3 97.0 97.7 97.7 98.7 99.0 OAKLEY BT 99 99.0 99.0 99.0 99.0 96.3 97.0 97.0 96.7 97.0 97.0 96.7 97.0 98.0 99.0 PIPER BT 99 99.0 99.0 99.0 99.0 96.3 97.7 97.3 97.3 97.3 97.3 97.3 98.3 98.7 99.0 KINGDOM BT 99 99.0 99.0 99.0 99.0 97.0 98.0 98.0 98.0 97.3 97.3 97.7 98.3 98.7 99.0 PIRANHA BT 99 99.0 99.0 99.0 99.0 95.7 97.3 96.7 97.3 96.3 96.0 96.3 96.7 98.0 99.0 MUSKET BT 99 99.0 99.0 99.0 98.7 97.3 97.7 97.3 97.7 96.3 96.0 95.0 94.7 98.0 99.0 T-1 BT 99 99.0 98.7 98.7 98.7 95.7 97.7 96.3 97.3 95.3 96.0 96.0 97.0 97.3 99.0 AU VICTORY BT 99 99.0 99.0 99.0 99.0 96.0 97.7 97.3 97.7 96.0 96.7 96.7 97.0 98.0 99.0 PENNCROSS BT 99 98.7 98.3 98.3 97.3 94.0 97.0 95.3 95.3 91.7 92.7 91.0 92.0 95.0 98.7 LSD VALUE 0 0.4 0.5 0.5 0.4 0.8 1.3 1.4 1.3 1.4 1.4 1.6 2.1 0.8 0.4 C.V. (%) 0 0.2 0.2 0.2 0.3 0.5 0.6 0.8 0.7 0.9 0.9 1.0 1.3 0.5 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 7A. PERCENT GREEN COVER AND OTHER RATINGS OF BENTGRASS CULTIVARS WITH 50% OF ETo (CONT'D) IN THE 2022 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT ST. PAUL, MN 1/ 2023 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ QUALITY RATINGS DURING THE DROUGHT PERIOD (JULY-SEPTEMBER) AND RECOVERY PERIOD (SEPTEMBER-OCTOBER) NAME 7/17 7/26 7/31 8/7 8/14 8/21 8/29 9/5 9/11 9/18 9/25 10/2 10/17 MEAN 007XL BT 7.7 8.0 8.0 8.0 8.0 8.0 8.0 6.7 6.7 6.3 6.3 7.7 7.3 7.4 MACDONALD BT 7.7 7.3 8.0 8.0 8.0 8.3 7.7 6.0 7.0 6.3 6.3 8.0 7.7 7.4 DLF-AP-3084 BT 7.7 8.0 8.0 7.3 8.0 8.0 7.7 6.3 6.7 6.7 6.3 7.0 7.0 7.3 777 BT 7.7 7.7 8.0 7.7 8.0 7.7 7.7 6.3 6.3 6.3 6.0 7.3 7.3 7.2 OAKLEY BT 7.7 8.3 8.0 7.7 7.3 7.7 7.3 6.3 6.5 6.3 6.3 7.3 7.0 7.2 PIPER BT 7.3 7.0 8.0 7.7 8.0 7.7 7.7 6.7 7.0 6.7 6.0 7.0 7.0 7.2 KINGDOM BT 7.0 7.3 7.7 7.3 7.3 7.7 7.3 6.3 6.7 6.7 6.3 7.3 7.7 7.1 PIRANHA BT 8.0 8.3 8.0 8.0 8.0 8.0 7.3 6.0 6.3 5.3 5.3 6.0 6.0 7.0 MUSKET BT 8.0 7.7 8.3 7.7 8.0 8.0 8.0 4.7 4.7 4.0 4.0 5.3 5.7 6.5 T-1 BT 7.0 7.3 8.0 7.0 6.7 7.7 7.0 5.7 6.0 5.7 5.3 6.0 5.7 6.5 AU VICTORY BT 7.3 7.3 7.7 7.0 7.0 7.0 7.0 5.0 6.0 5.3 4.7 5.7 5.7 6.3 PENNCROSS BT 6.0 6.0 6.3 5.0 5.3 5.7 5.0 3.7 4.3 3.7 4.0 4.7 4.0 4.9 LSD VALUE 1.0 1.1 1.2 1.5 0.9 1.2 0.7 1.1 1.2 1.1 0.9 0.9 1.0 0.7 C.V. (%) 7.3 7.6 7.5 10.6 7.2 8.4 5.6 11.2 11.1 11.1 9.5 8.6 9.6 6.3 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.