TABLE 9D. PERCENT GREEN COVER AND OTHER RATINGS OF BUFFALOGRASS CULTIVARS IN THE 2018 NATIONAL WARM-SEASON WATER USE/DROUGHT TOLERANCE TEST AT LEXINGTON, KY 1/ 2020 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ TOTAL WATER APPLIED WITH MILLIMETERS SPRING DROUGHT QUALITY RATINGS NAME GREENUP PRE-DROUGHT 7/14 7/14 7/20 7/24 7/27 7/31 8/4 8/7 8/11 8/14 CODY BUFFALO 4.7 2.3 2.7 2.3 3.7 4.0 3.7 3.3 3.3 3.0 3.7 4.3 PRESTIGE BUFFALO 4.7 5.0 3.3 3.0 2.7 3.7 3.3 3.7 4.3 4.3 4.7 5.0 LSD VALUE 3.8 0.7 1.9 1.9 1.5 1.6 2.4 1.8 1.9 1.9 2.3 3.1 C.V. (%) 40.1 29.5 13.6 15.3 0.0 21.3 23.3 50.8 48.8 44.5 17.0 8.7 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 9D. PERCENT GREEN COVER AND OTHER RATINGS OF BUFFALOGRASS CULTIVARS (CONT'D) IN THE 2018 NATIONAL WARM-SEASON WATER USE/DROUGHT TOLERANCE TEST AT LEXINGTON, KY 1/ 2020 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ TOTAL WATER APPLIED WITH MILLIMETERS DROUGHT QUALITY RATINGS NAME 8/17 8/21 8/24 8/28 8/31 9/4 9/7 9/11 9/14 9/18 9/21 CODY BUFFALO 4.0 4.0 4.0 3.7 4.0 3.7 4.0 3.3 3.3 3.7 3.0 PRESTIGE BUFFALO 4.7 4.7 4.3 4.7 4.7 5.3 3.7 4.0 4.7 4.0 3.3 LSD VALUE 2.8 2.2 1.3 2.2 3.3 3.5 1.4 3.4 3.3 1.6 1.8 C.V. (%) 9.4 9.4 25.9 17.0 9.4 24.0 10.6 11.1 20.4 28.2 12.9 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 9D. PERCENT GREEN COVER AND OTHER RATINGS OF BUFFALOGRASS CULTIVARS (CONT'D) IN THE 2018 NATIONAL WARM-SEASON WATER USE/DROUGHT TOLERANCE TEST AT LEXINGTON, KY 1/ 2020 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ TOTAL WATER APPLIED WITH MILLIMETERS DROUGHT QUALITY RATINGS TOTAL WATER NAME 9/25 9/28 10/2 10/5 10/9 10/12 10/16 10/19 10/23 10/26 MEAN APPLIED MM CODY BUFFALO 3.3 3.7 3.3 3.3 2.7 3.7 3.0 3.0 3.0 2.7 3.4 270.7 PRESTIGE BUFFALO 3.7 3.7 2.7 3.7 3.0 3.0 3.0 3.0 2.7 3.0 3.8 296.3 LSD VALUE 1.5 1.4 1.1 0.7 1.5 1.9 1.2 1.1 1.7 2.1 0.6 58.3 C.V. (%) 23.3 19.3 27.2 23.3 28.8 44.2 0.0 23.6 28.8 14.4 6.5 0.1 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 9D. PERCENT GREEN COVER AND OTHER RATINGS OF BUFFALOGRASS CULTIVARS (CONT'D) IN THE 2018 NATIONAL WARM-SEASON WATER USE/DROUGHT TOLERANCE TEST AT LEXINGTON, KY 1/ 2020 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ TOTAL WATER APPLIED WITH MILLIMETERS PERCENT GREEN COVER DURING DROUGHT NAME PRE-DROUGHT RATINGS 7/14 7/17 7/20 7/24 7/27 7/31 8/4 8/7 8/11 8/14 CODY BUFFALO 13.3 8.3 51.7 44.0 57.0 61.7 61.7 58.7 55.0 50 63.7 72.0 PRESTIGE BUFFALO 26.7 40.0 51.0 54.0 50.3 51.0 54.3 58.0 59.0 58 52.7 59.3 LSD VALUE 27.0 21.0 32.8 32.0 28.6 38.1 31.4 20.1 39.4 34 46.1 20.5 C.V. (%) 54.0 47.0 18.0 16.4 9.0 3.6 9.2 23.4 25.9 17 10.6 21.1 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 9D. PERCENT GREEN COVER AND OTHER RATINGS OF BUFFALOGRASS CULTIVARS (CONT'D) IN THE 2018 NATIONAL WARM-SEASON WATER USE/DROUGHT TOLERANCE TEST AT LEXINGTON, KY 1/ 2020 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ TOTAL WATER APPLIED WITH MILLIMETERS PERCENT GREEN COVER DURING DROUGHT NAME 8/17 8/21 8/24 8/28 8/31 9/4 9/7 9/11 9/14 9/18 CODY BUFFALO 72.3 73.0 62.7 69.7 61.0 59.7 69.3 46.7 50.0 51.0 PRESTIGE BUFFALO 58.0 51.3 55.7 56.0 61.0 67.7 44.7 50.7 59.7 52.3 LSD VALUE 46.3 37.5 25.1 31.3 58.7 33.0 47.8 40.6 50.1 25.5 C.V. (%) 26.2 21.5 45.8 24.8 9.9 17.9 30.5 15.1 32.4 25.1 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 9D. PERCENT GREEN COVER AND OTHER RATINGS OF BUFFALOGRASS CULTIVARS (CONT'D) IN THE 2018 NATIONAL WARM-SEASON WATER USE/DROUGHT TOLERANCE TEST AT LEXINGTON, KY 1/ 2020 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ TOTAL WATER APPLIED WITH MILLIMETERS PERCENT GREEN COVER DURING DROUGHT NAME 9/21 9/25 9/28 10/2 10/5 10/9 10/12 10/16 10/19 10/23 10/26 CODY BUFFALO 38.3 37.7 41.0 44.7 41.0 30.7 27.3 23.7 19.3 53.7 25.0 PRESTIGE BUFFALO 46.3 36.7 45.3 32.7 33.7 21.7 26.7 19.0 14.0 27.7 18.0 LSD VALUE 58.8 29.9 21.4 32.7 32.6 29.4 35.3 23.7 24.7 37.5 11.9 C.V. (%) 9.3 3.8 18.0 15.6 19.0 24.0 3.0 21.3 17.1 70.8 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.