TABLE 9A. PERCENT GREEN COVER AND OTHER RATINGS OF ALL WARM-SEASON CULTIVARS IN THE 2018 NATIONAL WARM-SEASON WATER USE/DROUGHT TOLERANCE TEST AT GRIFFIN, GA 1/ 2021 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ TOTAL WATER APPLIED WITH MM PRE-DROUGHT % COVER PERCENT GREEN COVER RATINGS DURING DROUGHT PERIOD NAME 8/9 6/9 6/16 6/24 7/7 7/13 7/22 7/28 8/4 TIFTUF ? BERMUDA 99 51.3 51.0 50.7 51.3 51.3 51.3 48.3 47.3 TIFWAY BERMUDA 99 52.7 52.3 51.0 51.0 50.7 50.3 49.7 49.7 CODY BUFFALO 99 52.7 52.7 51.7 52.3 52.0 51.0 49.0 50.3 ASC 118 BERMUDA 99 52.0 51.7 50.0 50.3 51.7 49.7 48.3 47.3 FAES 1306 ZOYSIA 99 53.0 52.7 50.3 49.7 51.3 50.7 50.3 49.3 PRESTIGE BUFFALO 99 52.3 52.3 51.7 52.3 49.7 51.7 49.3 50.0 TAHOMA 31 BERMUDA 99 53.0 53.3 50.3 50.0 49.7 51.0 50.3 49.0 FB 1628 BERMUDA 99 53.7 53.7 53.0 53.0 51.3 51.3 49.3 50.0 DOG TUFF BERMUDA 99 50.7 50.0 49.0 49.7 48.7 49.3 49.7 49.0 ASC 119 BERMUDA 99 53.3 52.3 50.3 49.3 49.0 52.3 52.3 49.7 FAES 1307 ZOYSIA 99 50.7 51.0 48.3 48.3 49.3 49.3 47.0 47.3 STELLAR ZOYSIA 99 50.7 50.0 48.0 47.7 48.0 48.0 47.7 46.3 OKC 1221 BERMUDA 99 52.3 52.0 50.0 49.0 50.7 51.0 51.3 48.3 RIO (JSC 2009-6-S) BERMUDA 99 54.3 54.3 52.0 50.0 51.0 52.0 52.3 49.0 MONACO BERMUDA 99 52.7 54.0 52.0 50.7 49.7 51.0 51.7 49.0 MEYER ZOYSIA 99 53.3 52.0 50.0 50.3 50.7 50.0 49.3 48.7 PREMIER PRO BERMUDA 99 51.0 48.7 49.3 49.0 49.7 52.7 54.7 49.3 LSD VALUE 0 1.9 2.4 2.9 3.3 4.8 5.1 5.1 5.5 C.V. (%) 0 2.0 2.6 2.9 3.2 3.6 3.7 4.7 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 9A. PERCENT GREEN COVER AND OTHER RATINGS OF ALL WARM-SEASON CULTIVARS (CONT'D) IN THE 2018 NATIONAL WARM-SEASON WATER USE/DROUGHT TOLERANCE TEST AT GRIFFIN, GA 1/ 2021 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ TOTAL WATER APPLIED WITH MM RECOVERY PERCENT GREEN COVER RATINGS DURING DROUGHT PERIOD PERIOD TOTAL WATER NAME 8/11 8/18 8/25 8/31 9/8 9/15 9/22 9/29 10/4 APPLIED (mm) TIFTUF ? BERMUDA 46.7 47.7 50.3 48.0 48.7 44.7 46.7 43.0 99 8.3 TIFWAY BERMUDA 50.3 50.3 52.0 49.7 48.0 44.3 46.7 42.7 99 25.3 CODY BUFFALO 49.0 50.3 51.7 49.3 47.7 44.0 47.7 43.7 99 38.0 ASC 118 BERMUDA 47.0 47.7 49.7 47.7 47.3 43.3 45.3 41.7 99 59.3 FAES 1306 ZOYSIA 48.7 48.3 50.7 49.0 47.7 44.0 46.3 42.0 99 63.7 PRESTIGE BUFFALO 49.0 49.0 51.3 48.3 47.3 45.0 47.3 43.3 99 67.7 TAHOMA 31 BERMUDA 48.3 50.3 52.3 50.0 47.7 45.0 47.7 43.3 99 67.7 FB 1628 BERMUDA 47.7 48.3 51.3 50.0 49.3 46.3 49.3 45.0 99 68.0 DOG TUFF BERMUDA 47.7 47.7 48.7 46.7 47.7 44.7 46.7 43.3 99 80.7 ASC 119 BERMUDA 49.0 48.7 49.7 48.3 47.7 45.3 47.3 42.7 99 97.3 FAES 1307 ZOYSIA 46.3 47.0 49.7 48.7 48.0 44.7 45.7 43.0 99 97.3 STELLAR ZOYSIA 44.0 45.0 47.7 45.3 46.0 42.0 44.7 40.7 99 97.3 OKC 1221 BERMUDA 50.0 49.7 51.7 49.7 49.0 45.3 47.3 43.0 99 122.7 RIO (JSC 2009-6-S) BERMUDA 49.3 47.7 50.3 50.3 49.3 46.0 48.7 43.0 99 123.0 MONACO BERMUDA 49.0 48.7 52.3 51.0 49.3 45.7 50.0 44.0 99 139.7 MEYER ZOYSIA 47.7 50.3 50.7 49.0 49.0 45.7 48.0 43.7 99 146.7 PREMIER PRO BERMUDA 48.0 49.0 50.3 49.0 48.0 45.0 47.3 44.0 99 173.7 LSD VALUE 5.3 8.5 4.5 2.7 2.7 3.4 2.5 3.1 0 62.8 C.V. (%) 4.5 5.7 3.6 2.9 2.5 3.2 2.8 3.1 0 42.1 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.