TABLE 16B. PERCENT GREEN COVER AND OTHER RATINGS OF ALL WARM-SEASON CULTIVARS WITH 45% OF ET IN THE 2018 NATIONAL WARM-SEASON WATER USE/DROUGHT TOLERANCE TEST AT COLLEGE STATION, TX 1/ 2021 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SPRING QUALITY RATINGS DURING DROUGHT PERIOD NAME GREENUP 5/13 5/26 6/3 6/10 6/17 6/24 7/1 7/8 7/15 7/22 7/29 TIFTUF ? BERMUDA 7.3 7.3 7.3 6.0 6.7 7.7 8.0 7.7 7.7 7.3 7.3 7.7 STELLAR ZOYSIA 6.7 7.7 7.7 6.7 7.3 7.7 7.7 8.0 7.7 8.0 8.0 8.0 TIFWAY BERMUDA 6.7 7.0 7.7 6.7 6.3 7.3 8.0 7.3 6.3 7.0 7.3 7.3 PRESTIGE BUFFALO 7.0 6.3 7.0 7.0 6.3 6.7 7.0 7.7 6.3 7.7 6.7 7.7 TAHOMA 31 BERMUDA 6.7 7.0 6.3 6.7 6.3 6.3 6.3 6.3 5.3 7.3 7.3 7.0 OKC 1221 BERMUDA 5.0 7.0 6.7 6.7 6.7 7.0 7.3 7.0 7.0 7.0 7.0 6.7 PREMIER PRO BERMUDA 4.0 6.3 6.0 6.0 6.3 5.7 6.3 6.7 5.3 7.0 6.0 7.7 MEYER ZOYSIA 5.7 7.0 7.3 6.3 6.3 6.3 6.3 6.7 5.0 6.3 6.3 6.7 RIO (JSC 2009-6-S) BERMUDA 5.3 6.0 5.7 6.3 6.3 6.0 6.0 5.7 5.0 6.7 6.3 6.7 CODY BUFFALO 6.0 6.7 6.7 6.3 6.3 6.0 6.3 7.3 5.3 6.3 5.0 6.7 FAES 1307 ZOYSIA 6.0 5.0 5.7 4.7 4.0 4.3 4.3 4.3 4.7 5.7 6.3 6.7 MONACO BERMUDA 4.7 6.0 5.3 5.3 5.3 5.3 5.7 5.7 3.3 4.7 4.0 6.3 DOG TUFF BERMUDA 7.0 5.3 7.0 5.0 5.0 4.7 6.0 6.0 3.7 3.3 3.0 5.7 FAES 1306 ZOYSIA 4.3 3.3 5.0 4.3 3.3 4.3 4.3 4.0 5.0 5.3 5.7 6.0 ASC 119 BERMUDA 4.3 5.3 5.0 4.0 4.3 4.0 4.3 5.0 3.3 4.0 3.3 6.0 FB 1628 BERMUDA 4.7 4.7 4.3 3.7 3.7 5.0 4.7 4.3 3.3 5.7 4.3 6.0 ASC 118 BERMUDA 2.7 4.3 5.3 3.3 3.7 3.3 4.7 4.3 3.0 4.3 3.3 5.3 LSD VALUE 1.7 1.1 1.7 1.1 1.3 1.1 1.6 1.5 1.7 1.4 1.9 1.6 C.V. (%) 18.6 11.7 15.1 12.2 14.3 12.0 15.5 15.2 20.1 14.0 20.2 12.2 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 16B. PERCENT GREEN COVER AND OTHER RATINGS OF ALL WARM-SEASON CULTIVARS WITH 45% OF ET (CONT'D) IN THE 2018 NATIONAL WARM-SEASON WATER USE/DROUGHT TOLERANCE TEST AT COLLEGE STATION, TX 1/ 2021 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ QUALITY RATINGS DURING DROUGHT PERIOD NAME 8/5 8/12 8/19 8/26 9/2 9/10 9/23 9/30 10/7 10/15 10/21 10/28 MEAN TIFTUF ? BERMUDA 7.3 7.0 8.0 8.0 7.7 7.0 7.0 7.0 7.0 7.7 7.3 7.7 7.3 STELLAR ZOYSIA 6.3 5.3 8.0 8.0 7.7 5.0 4.3 4.7 5.7 5.7 6.3 6.0 7.0 TIFWAY BERMUDA 6.7 6.3 7.3 7.3 6.7 7.3 6.0 7.3 7.0 7.7 7.3 7.7 7.0 PRESTIGE BUFFALO 6.3 6.7 7.3 7.3 7.7 5.7 5.7 6.7 7.0 7.0 6.7 7.0 6.8 TAHOMA 31 BERMUDA 6.7 7.0 7.7 7.0 7.0 7.3 6.3 7.7 7.7 7.7 7.3 7.3 6.8 OKC 1221 BERMUDA 6.7 6.7 6.7 7.0 6.7 6.7 5.7 6.0 6.3 7.0 6.0 6.7 6.7 PREMIER PRO BERMUDA 7.3 7.3 7.3 7.0 7.3 7.0 6.0 7.0 7.3 7.0 7.0 7.0 6.7 MEYER ZOYSIA 6.0 6.7 6.7 6.3 5.3 6.3 6.0 7.0 6.7 6.3 7.0 6.7 6.4 RIO (JSC 2009-6-S) BERMUDA 6.3 6.3 6.3 6.0 6.3 6.7 6.7 6.3 7.3 6.3 6.7 6.0 6.3 CODY BUFFALO 5.7 5.7 6.7 6.0 6.0 5.3 5.3 6.0 6.7 6.0 5.7 6.0 6.1 FAES 1307 ZOYSIA 6.7 5.3 7.3 7.7 7.7 6.0 5.3 5.7 6.3 7.0 6.7 7.0 5.7 MONACO BERMUDA 5.7 6.0 6.3 6.3 4.7 6.7 6.3 5.7 6.7 6.0 4.7 6.0 5.6 DOG TUFF BERMUDA 6.0 6.3 5.7 7.0 4.3 5.7 5.3 5.7 7.0 7.0 5.7 6.0 5.4 FAES 1306 ZOYSIA 5.7 5.0 6.0 6.3 6.3 5.7 5.0 5.3 6.0 6.0 6.7 6.3 5.1 ASC 119 BERMUDA 5.7 5.3 5.3 6.0 4.3 6.3 5.7 5.7 6.3 5.7 4.3 6.0 5.0 FB 1628 BERMUDA 5.0 5.0 5.3 6.3 5.7 5.3 4.7 5.3 7.0 5.7 6.0 6.3 5.0 ASC 118 BERMUDA 5.3 5.0 5.3 5.7 4.3 6.0 5.7 5.7 6.3 6.0 4.7 5.3 4.7 LSD VALUE 1.4 0.9 1.2 1.0 1.3 1.8 1.4 1.6 2.3 1.3 1.8 0.9 0.7 C.V. (%) 11.6 9.1 11.0 8.5 12.6 13.5 12.5 13.9 12.4 10.6 15.6 8.3 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 16B. PERCENT GREEN COVER AND OTHER RATINGS OF ALL WARM-SEASON CULTIVARS WITH 45% OF ET (CONT'D) IN THE 2018 NATIONAL WARM-SEASON WATER USE/DROUGHT TOLERANCE TEST AT COLLEGE STATION, TX 1/ 2021 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT GROUND COVER DURING DROUGHT PERIOD NAME 5/13 5/26 6/3 6/10 6/17 6/24 7/1 7/8 7/15 7/22 7/29 TIFTUF ? BERMUDA 37.0 72.7 78.7 36.0 87.0 97.0 84.0 92.7 51.7 70.0 63.3 STELLAR ZOYSIA 29.0 73.3 99.0 42.7 88.0 93.7 93.7 97.0 93.7 87.0 81.7 TIFWAY BERMUDA 16.3 54.7 82.3 32.7 79.3 93.0 80.3 83.3 53.7 74.7 68.0 PRESTIGE BUFFALO 13.3 35.3 61.0 33.3 63.7 76.0 67.3 79.7 55.3 60.7 54.7 TAHOMA 31 BERMUDA 15.7 59.7 95.3 34.0 83.0 91.3 87.3 90.7 82.3 91.7 85.0 OKC 1221 BERMUDA 22.0 46.0 90.3 36.3 85.0 95.0 90.0 93.3 83.0 76.7 68.7 PREMIER PRO BERMUDA 10.0 41.0 62.3 32.7 70.3 88.7 84.7 82.7 82.7 87.7 87.3 MEYER ZOYSIA 10.0 37.7 91.0 33.7 83.7 90.0 82.0 84.0 68.3 79.0 78.0 RIO (JSC 2009-6-S) BERMUDA 20.7 48.7 81.0 33.3 75.0 86.0 77.3 78.7 66.7 82.0 81.7 CODY BUFFALO 10.0 32.0 76.7 33.3 61.7 77.3 69.0 84.7 43.3 63.0 51.7 FAES 1307 ZOYSIA 9.3 8.0 71.0 29.0 55.3 80.3 84.7 89.0 96.3 97.0 96.7 MONACO BERMUDA 13.3 38.3 89.7 32.7 69.7 82.7 75.0 75.3 60.0 73.0 73.7 DOG TUFF BERMUDA 35.7 70.0 17.7 19.7 33.0 45.3 42.7 45.0 3.0 22.7 44.0 FAES 1306 ZOYSIA 10.3 15.0 72.3 35.3 61.3 76.0 81.0 85.3 90.3 89.0 94.7 ASC 119 BERMUDA 11.7 22.7 78.0 29.7 46.0 68.0 65.7 64.7 34.0 59.0 64.0 FB 1628 BERMUDA 15.7 53.0 67.0 39.0 80.0 83.0 88.7 92.3 93.0 88.3 87.0 ASC 118 BERMUDA 11.7 26.7 33.0 27.0 40.0 64.7 64.0 63.3 26.7 48.3 51.0 LSD VALUE 18.4 52.7 39.5 18.2 14.0 13.6 13.3 12.9 21.8 12.8 19.0 C.V. (%) 55.0 55.5 28.8 22.0 13.1 10.4 10.6 9.9 22.0 11.4 15.9 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 16B. PERCENT GREEN COVER AND OTHER RATINGS OF ALL WARM-SEASON CULTIVARS WITH 45% OF ET (CONT'D) IN THE 2018 NATIONAL WARM-SEASON WATER USE/DROUGHT TOLERANCE TEST AT COLLEGE STATION, TX 1/ 2021 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT GROUND COVER DURING DROUGHT PERIOD NAME 8/5 8/12 8/19 8/26 9/2 9/10 9/23 9/30 10/7 10/15 10/21 10/28 TIFTUF ? BERMUDA 63.0 52.7 89.0 98.3 87.7 55.0 72.0 75.7 94.0 97.7 92.0 85.3 STELLAR ZOYSIA 62.3 41.7 79.7 88.3 79.3 62.3 27.7 31.0 61.3 77.0 74.3 75.7 TIFWAY BERMUDA 60.3 34.0 72.0 90.0 84.0 63.7 50.7 55.7 86.3 93.0 89.3 89.7 PRESTIGE BUFFALO 44.0 30.7 62.3 82.0 63.7 59.7 41.0 50.0 78.0 89.7 82.7 83.0 TAHOMA 31 BERMUDA 73.0 59.3 89.3 95.3 90.3 79.3 44.0 61.0 91.3 95.3 91.3 90.7 OKC 1221 BERMUDA 58.3 46.3 72.7 87.3 80.7 69.0 40.3 45.7 70.7 95.0 81.3 84.7 PREMIER PRO BERMUDA 85.3 72.7 88.7 97.3 89.3 83.7 67.0 70.7 90.7 97.7 91.3 82.3 MEYER ZOYSIA 75.0 63.7 80.0 90.0 82.7 83.7 65.3 75.0 91.3 96.7 92.3 93.3 RIO (JSC 2009-6-S) BERMUDA 77.3 57.0 80.3 94.0 89.0 87.0 76.0 74.0 91.0 96.3 91.3 86.7 CODY BUFFALO 40.0 29.3 69.3 86.7 70.0 56.3 37.7 45.7 80.0 92.0 82.7 82.3 FAES 1307 ZOYSIA 94.7 85.0 95.3 98.0 95.7 88.0 60.3 73.3 89.7 94.3 92.3 92.3 MONACO BERMUDA 77.3 68.3 84.0 92.3 91.3 84.7 83.0 82.7 85.7 91.7 84.0 83.3 DOG TUFF BERMUDA 45.3 27.3 58.0 89.3 30.3 37.0 43.0 57.0 87.7 93.7 81.3 72.0 FAES 1306 ZOYSIA 92.7 77.0 92.7 97.7 96.0 82.3 53.0 60.0 76.7 93.3 94.7 95.7 ASC 119 BERMUDA 63.3 52.0 71.7 84.0 70.3 71.7 54.0 58.7 83.3 93.7 80.3 71.3 FB 1628 BERMUDA 78.7 67.0 87.3 93.3 93.0 82.3 58.0 68.3 84.7 90.7 86.7 82.7 ASC 118 BERMUDA 54.0 47.0 71.7 84.3 69.0 69.0 62.3 75.7 84.0 92.7 73.7 69.7 LSD VALUE 19.5 28.6 17.4 7.2 10.7 18.9 27.6 28.7 17.6 18.2 10.2 13.2 C.V. (%) 17.6 29.8 12.3 4.6 8.7 15.7 26.9 23.6 10.7 7.6 6.7 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.