TABLE 23A. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS CULTIVARS GROWN UNDER DROUGHT STRESS AT RIVERSIDE, CA 1/ 2020-23 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING LEAF BERMUDA COLOR RATINGS QUALITY RATINGS NAME COLOR GREENUP TEXTURE MITE OCTOBER NOVEMBER DECEMBER JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MEAN TIFTUF 6.4 6.8 6.6 8.7 6.3 7.5 6.8 5.8 5.8 6.4 6.7 7.5 6.7 6.8 6.2 5.7 6.4 6.8 6.2 6.4 OKC1876 7.1 5.9 7.0 8.3 5.3 8.5 6.2 5.3 5.7 5.8 6.4 7.4 6.4 6.2 5.6 4.6 5.8 6.4 5.2 5.9 FB 1628 8.4 6.8 6.8 8.3 6.0 7.7 5.7 5.3 5.4 6.2 6.1 6.8 6.5 6.5 5.3 4.2 5.4 6.0 5.0 5.7 CELEBRATION HYBRID (MSB-1017) 7.7 5.4 6.9 9.0 5.3 7.0 5.5 4.3 4.4 5.2 6.0 7.5 7.0 7.1 5.5 4.8 5.4 5.3 4.3 5.6 MSB-1042 6.2 5.9 7.0 9.0 5.7 6.3 5.0 4.4 4.8 5.3 6.2 7.1 6.3 5.7 4.9 4.1 5.7 5.5 4.6 5.4 FB 1902 6.8 6.9 5.6 9.0 6.0 7.5 5.5 4.7 5.1 6.0 5.3 5.8 5.2 5.0 4.6 4.3 5.3 5.6 5.0 5.2 MSB-1050 9.0 4.1 8.0 8.7 5.7 6.8 3.0 3.7 3.8 4.4 5.1 6.3 6.5 6.8 6.3 4.9 5.5 4.9 4.2 5.2 OKC1873 6.2 5.9 6.6 9.0 5.7 6.8 6.0 4.7 5.1 5.7 5.1 6.1 6.1 5.0 4.7 4.3 5.3 5.7 4.7 5.2 TAHOMA 31 8.0 5.0 6.7 8.0 4.7 4.2 3.0 3.5 3.3 4.8 5.8 6.8 6.9 6.4 5.9 4.0 5.3 4.5 3.8 5.1 TIFWAY 7.0 6.1 6.7 9.0 6.3 5.8 4.8 4.6 4.9 5.2 5.8 5.8 6.1 5.6 4.8 3.8 5.0 5.0 4.8 5.1 FB 1903 8.2 4.7 5.8 9.0 7.3 7.0 5.0 4.1 3.9 4.5 3.9 5.2 5.3 6.2 5.7 5.3 5.7 5.5 5.3 5.0 MSB-1075 9.0 4.7 6.6 5.0 6.0 7.3 5.2 3.9 4.1 4.7 5.2 5.3 5.5 5.6 5.3 4.5 5.3 5.0 4.4 4.9 MSB-1026 8.9 5.7 6.1 5.7 5.7 4.2 3.7 3.2 3.1 4.8 5.2 5.9 5.8 6.0 5.4 4.7 5.4 4.3 3.8 4.8 MSB-1048 7.6 2.9 7.0 9.0 4.3 4.8 3.0 3.3 3.1 3.8 5.0 7.3 6.8 5.8 5.2 4.2 4.9 4.3 3.7 4.8 FB 1630 7.0 6.4 5.3 8.7 4.7 6.8 4.8 4.5 4.8 5.0 4.6 5.3 5.4 5.3 4.3 3.3 4.4 4.8 4.2 4.7 JSC 2013-10S 7.6 5.8 4.6 7.7 4.0 4.7 4.0 3.6 3.7 4.7 5.3 6.0 6.0 5.6 4.9 3.5 4.3 4.4 3.8 4.7 JSC 2013-5S 7.4 5.7 4.7 6.7 4.0 5.0 3.2 3.3 3.5 4.8 5.5 6.1 5.8 5.3 4.9 4.2 4.9 4.3 3.7 4.7 OKC1682 7.8 4.8 6.8 9.0 4.0 5.2 2.7 3.5 3.4 4.3 5.9 7.6 6.9 5.3 4.3 3.2 4.3 3.9 3.3 4.7 MONACO 7.3 5.0 4.9 8.3 4.0 4.7 4.0 3.7 4.0 4.3 4.9 5.5 5.8 5.0 4.8 3.3 4.5 4.5 3.4 4.5 MONZA (JSC 2013-12S) 7.1 5.3 4.8 6.3 4.3 4.7 3.3 3.2 3.3 4.1 5.0 5.7 5.5 5.4 4.6 3.7 4.6 4.1 3.6 4.4 OKC1406 6.4 4.9 6.8 8.7 4.3 4.5 3.5 3.3 3.2 4.5 5.0 5.4 5.2 5.5 4.3 3.3 3.9 4.0 3.6 4.3 LATITUDE 36 6.7 5.3 6.9 9.0 4.0 5.0 3.2 3.4 3.8 4.2 4.6 5.8 5.9 4.9 4.3 2.8 3.2 3.8 3.2 4.2 ASTRO 5.0 4.7 5.9 8.0 4.0 5.5 3.7 3.4 3.6 3.8 4.3 4.9 5.5 4.4 4.2 3.2 4.3 4.2 3.6 4.1 JSC 2013-8S 6.8 5.6 4.3 6.7 4.0 4.2 3.2 3.3 3.4 4.5 4.4 5.0 5.0 4.7 4.3 3.2 3.9 4.0 3.3 4.1 OKC1666 6.2 3.7 6.8 8.0 4.7 4.2 2.2 3.2 2.8 3.7 5.1 5.9 5.8 4.4 4.0 3.5 3.6 3.6 3.0 4.1 JSC 2013-7S 7.5 4.8 4.3 6.0 4.0 4.0 3.3 2.7 3.2 4.0 4.3 5.1 4.9 4.8 4.2 3.3 4.1 3.8 3.1 4.0 JSC 80V 5.1 4.7 6.4 8.7 4.0 3.8 2.7 3.0 2.8 3.6 4.3 5.6 5.8 4.8 4.1 3.2 3.8 3.6 3.0 4.0 PST-R6TM 5.5 4.8 4.5 6.3 4.3 5.2 3.8 3.1 3.3 3.4 4.1 4.4 4.5 4.5 4.3 3.5 4.3 3.9 3.6 3.9 OKS2015-1 6.8 4.7 3.8 4.0 4.3 4.2 3.2 2.5 2.6 3.1 3.9 4.5 4.6 5.0 4.4 3.7 4.6 3.6 3.3 3.8 SUN QUEEN (PST-R6MM) 5.6 4.7 4.3 6.0 4.0 4.7 4.3 3.3 3.3 3.6 4.0 4.3 4.3 4.0 3.8 3.0 4.0 3.8 3.4 3.8 COPPERHEAD (DLF-460/3048) 6.0 5.3 4.3 6.0 4.3 5.5 3.8 2.9 3.2 3.3 3.8 4.7 4.3 4.3 3.8 3.2 3.8 3.7 3.4 3.7 JSC 77V 5.4 4.3 6.4 8.3 4.0 3.5 2.5 2.7 2.9 4.1 4.4 5.1 4.8 4.2 3.6 2.6 3.7 3.3 2.9 3.7 RIVIERA 6.3 4.9 4.4 4.0 4.0 3.8 3.3 2.8 2.9 3.4 4.1 4.8 5.1 4.4 3.8 2.9 3.9 3.3 3.1 3.7 OKS2015-3 6.7 4.9 4.4 4.7 4.0 3.0 2.7 2.7 2.6 3.5 4.0 4.6 4.9 3.8 3.7 2.8 3.7 3.3 2.9 3.6 OKS2015-7 6.6 4.4 4.3 5.3 3.7 3.5 3.2 2.5 2.6 3.3 3.8 4.3 4.3 4.2 3.5 3.0 3.9 3.3 3.0 3.5 LSD VALUE 0.6 1.3 0.4 1.6 1.1 1.4 1.1 0.6 0.8 1.3 0.6 0.6 0.5 1.0 1.1 1.0 0.7 0.7 0.9 0.4 C.V. (%) 11.4 26.6 10.3 14.1 14.9 23.8 25.1 24.2 27.0 35.2 17.3 14.9 12.4 24.2 29.3 33.2 21.3 20.0 26.4 12.4 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 23A. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS CULTIVARS (CONT'D) GROWN UNDER DROUGHT STRESS AT RIVERSIDE, CA 1/ 2020-23 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ % COVER DURING PERCENT GROUND COVER FROM JULY-OCTOBER RECOVERY PERCENT ESTABLISHMENT FEBRUARY-MAY NAME JULY AUGUST SEPTEMBER OCTOBER NOVEMBER FEBRUARY MARCH APRIL MAY TIFTUF 73.0 92.1 77.8 69.0 72.0 93.0 91.3 99.0 99 OKC1876 65.0 81.8 61.4 54.3 57.7 89.7 91.3 97.7 99 FB 1628 66.1 80.6 58.8 48.2 58.5 85.0 89.7 97.7 99 CELEBRATION HYBRID (MSB-1017) 72.7 91.6 66.4 52.8 48.2 97.7 97.7 99.0 99 MSB-1042 60.4 81.2 53.3 37.7 49.5 92.7 89.7 96.0 99 FB 1902 54.7 74.3 59.2 46.5 34.0 83.3 85.0 93.0 99 MSB-1050 85.3 95.4 81.7 67.5 47.0 88.3 99.0 97.7 99 OKC1873 53.7 71.1 49.6 37.3 50.0 88.0 91.3 97.7 99 TAHOMA 31 70.8 86.9 60.1 39.0 43.0 81.7 80.0 86.7 99 TIFWAY 51.6 60.8 36.9 25.5 37.3 81.7 92.7 93.0 99 FB 1903 72.9 90.8 72.7 59.8 30.5 70.0 76.7 91.7 99 MSB-1075 73.3 92.1 79.8 67.5 49.3 76.7 83.3 91.3 99 MSB-1026 71.3 87.4 75.4 61.5 42.0 71.7 76.7 83.3 99 MSB-1048 67.6 80.8 39.7 29.3 28.2 90.0 94.3 97.7 99 FB 1630 60.3 68.6 47.2 36.0 35.7 89.7 91.3 97.7 99 JSC 2013-10S 67.2 86.2 52.2 39.2 54.0 91.7 97.7 99.0 99 JSC 2013-5S 67.1 81.2 53.6 38.3 45.7 94.3 91.0 99.0 99 OKC1682 57.4 75.1 40.1 24.8 38.2 66.7 75.0 86.7 99 MONACO 54.8 74.4 40.6 25.0 54.0 88.3 88.3 96.0 99 MONZA (JSC 2013-12S) 65.6 83.1 47.9 28.8 45.5 96.3 99.0 96.0 99 OKC1406 60.7 64.2 43.4 32.2 29.0 75.0 76.7 85.0 99 LATITUDE 36 56.8 59.1 28.0 16.8 14.3 91.3 84.7 97.7 99 ASTRO 56.9 72.3 43.7 30.3 41.8 91.7 88.0 96.0 99 JSC 2013-8S 50.1 64.2 31.7 21.0 44.2 90.0 86.7 91.3 99 OKC1666 57.8 77.1 47.4 31.8 14.5 83.3 83.3 91.3 99 JSC 2013-7S 54.2 64.1 33.3 22.8 49.3 94.7 96.0 99.0 99 JSC 80V 56.3 72.4 33.3 18.3 25.0 83.3 81.7 86.7 99 PST-R6TM 57.4 71.4 48.6 31.5 48.7 90.0 91.0 99.0 99 OKS2015-1 68.2 77.7 52.0 41.2 47.5 91.7 89.7 92.7 99 SUN QUEEN (PST-R6MM) 45.3 53.6 33.0 24.3 53.8 96.3 88.0 97.7 99 COPPERHEAD (DLF-460/3048) 53.2 71.4 40.2 26.8 45.5 89.7 99.0 99.0 99 JSC 77V 40.2 33.0 18.4 12.2 31.8 91.3 85.0 94.3 99 RIVIERA 56.1 69.8 29.6 18.0 45.7 86.3 89.7 99.0 99 OKS2015-3 44.7 47.4 20.1 11.0 48.0 85.0 90.0 91.0 99 OKS2015-7 55.8 65.6 38.4 29.8 50.3 91.3 97.7 99.0 99 LSD VALUE 96.5 10.6 24.4 25.0 69.8 13.4 22.2 13.2 0 C.V. (%) 59.3 16.6 52.6 58.2 66.7 8.6 10.4 6.2 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.