TABLE 2. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS CULTIVARS IN THE 2019 NATIONAL BERMUDAGRASS TEST GROWN UNDER DROUGHT STRESS AT RIVERSIDE, CA 1/ 2022 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING LEAF QUALITY RATINGS NAME COLOR GREENUP TEXTURE JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MEAN TIFTUF 7.0 6.3 6.3 5.7 6.0 6.0 7.0 7.0 7.0 6.0 4.3 3.7 7.3 6.0 5.7 6.0 OKC1876 7.0 5.3 7.0 4.7 5.7 5.7 7.3 7.0 7.0 5.3 4.0 3.0 6.3 7.0 4.7 5.6 FB 1628 8.7 6.0 7.0 5.0 5.7 5.3 5.7 6.7 6.3 4.7 3.3 2.3 5.7 5.7 4.0 5.0 CELEBRATION HYBRID (MSB-1017) 7.7 5.7 7.0 3.0 3.7 3.7 6.7 7.7 7.0 6.0 4.0 2.7 5.7 5.0 4.0 4.9 MSB-1042 5.7 6.3 7.0 3.7 5.0 4.7 7.0 7.3 6.0 3.7 3.3 2.7 5.3 5.0 4.0 4.8 FB 1902 7.3 6.7 5.7 3.7 5.0 5.0 6.0 5.7 5.3 4.0 3.0 2.7 5.0 5.7 5.0 4.7 TAHOMA 31 8.0 5.3 6.7 2.7 3.3 4.0 6.3 7.3 7.3 5.0 4.0 2.7 6.3 4.3 2.7 4.7 FB 1903 9.0 5.0 6.0 4.0 4.7 4.0 4.0 5.7 5.3 5.7 3.7 3.0 5.0 5.0 4.7 4.6 MSB-1050 9.0 4.0 8.0 2.7 3.7 3.7 5.3 5.7 6.3 6.3 4.7 3.0 5.3 4.7 3.0 4.5 JSC 2013-10S 7.7 6.3 4.3 3.0 4.0 4.3 6.0 6.7 6.7 4.3 2.7 2.3 5.0 3.3 3.0 4.3 JSC 2013-5S 7.7 5.7 4.3 2.7 3.3 4.0 6.0 6.3 6.3 4.3 3.0 2.3 5.3 4.0 3.3 4.3 MSB-1026 9.0 6.7 5.7 2.7 3.0 4.0 6.0 6.0 6.3 5.7 4.3 3.7 5.3 3.0 2.0 4.3 MSB-1048 7.7 3.3 7.0 2.7 3.0 2.7 5.7 7.3 6.7 4.0 3.7 2.7 5.7 4.3 3.0 4.3 TIFWAY 8.0 5.7 7.0 3.7 4.0 4.0 6.0 5.7 7.0 3.3 2.3 2.0 4.7 5.0 4.0 4.3 MSB-1075 9.0 3.3 7.0 3.3 3.3 3.0 5.0 4.3 5.0 4.3 3.3 2.7 6.0 5.3 4.0 4.1 OKC1873 6.0 5.3 6.7 4.0 4.0 4.0 4.7 5.3 6.0 3.0 2.3 2.3 4.7 5.0 3.7 4.1 JSC 2013-12S 7.7 6.0 4.7 2.3 3.7 4.0 5.7 5.7 6.0 3.3 2.3 1.7 5.7 3.7 3.0 3.9 MONACO 7.3 5.3 5.0 2.7 3.7 3.7 5.0 5.3 6.0 3.3 3.0 2.0 6.0 3.3 2.7 3.9 OKS2015-1 7.3 5.7 3.7 2.0 3.0 3.7 5.0 5.3 5.7 5.3 3.7 3.0 5.0 3.3 2.3 3.9 FB 1630 7.0 6.0 5.0 3.0 3.3 3.3 4.3 4.7 5.7 4.0 2.3 2.0 4.0 4.7 4.0 3.8 OKC1406 7.3 5.3 7.0 3.0 3.3 3.3 6.0 5.7 5.7 4.3 2.0 2.0 3.3 3.3 2.3 3.7 OKC1682 7.7 5.3 6.7 2.3 2.3 3.0 6.0 6.7 6.3 2.3 2.0 1.7 5.7 3.7 2.3 3.7 JSC 2013-7S 7.7 6.0 4.3 2.0 3.3 4.0 5.3 5.7 5.0 3.3 2.3 2.0 5.0 3.0 2.3 3.6 JSC 2013-8S 7.3 6.3 4.7 2.7 3.3 4.0 5.0 5.0 5.7 3.3 2.3 1.7 4.7 3.0 2.7 3.6 PST-R6TM 6.0 5.0 4.7 2.7 3.3 3.3 4.3 4.0 4.7 3.7 2.7 2.0 5.0 4.0 3.0 3.6 RIVIERA 6.7 5.7 4.7 2.0 3.0 3.7 5.0 5.3 5.7 3.3 2.0 2.0 5.3 2.7 2.7 3.6 SUN QUEEN (PST-R6MM) 5.7 5.3 4.3 3.0 3.0 3.3 4.3 4.3 4.7 3.0 2.7 2.0 5.3 3.7 3.3 3.6 ASTRO 5.7 4.3 5.7 2.3 2.7 3.0 4.0 4.0 6.0 3.0 2.3 2.0 4.7 4.3 3.0 3.4 DLF-460/3048 6.3 5.3 5.0 2.0 3.0 3.3 4.3 5.3 4.7 3.3 2.0 1.3 4.0 3.7 3.0 3.3 JSC 77V 6.0 4.3 6.3 2.0 2.3 3.0 4.3 4.7 5.0 3.7 2.3 2.0 5.0 3.3 2.0 3.3 OKS2015-7 7.3 5.0 4.7 2.0 2.7 3.3 4.3 4.7 4.7 3.0 2.0 2.0 5.3 2.7 2.3 3.3 LATITUDE 36 7.7 5.0 7.0 2.3 2.3 3.0 4.7 5.0 6.0 2.3 2.0 2.0 3.0 3.0 2.7 3.2 OKS2015-3 7.7 5.3 4.3 2.0 2.3 3.0 4.3 5.0 5.3 2.3 2.0 2.0 5.3 3.0 2.0 3.2 JSC 80V 4.7 5.0 6.7 2.0 2.3 2.7 4.3 5.3 5.0 2.7 2.0 2.0 3.7 3.0 2.3 3.1 OKC1666 6.3 4.0 6.3 2.0 2.0 2.7 5.3 6.0 5.7 3.0 2.0 2.0 3.0 2.3 1.7 3.1 LSD VALUE 1.2 1.4 0.7 0.7 0.8 0.9 1.0 1.3 0.9 2.2 1.4 1.1 1.0 1.1 0.7 0.5 C.V. (%) 10.4 15.0 7.7 15.3 15.0 15.6 12.3 14.0 10.0 29.6 27.8 25.2 12.9 17.5 15.7 8.8 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 2. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS CULTIVARS (CONT'D) IN THE 2019 NATIONAL BERMUDAGRASS TEST GROWN UNDER DROUGHT STRESS AT RIVERSIDE, CA 1/ 2022 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ % COVER % COVER DURING COLOR COLOR DURING DROUGHT RECOVERY NAME NOVEMBER DECEMBER JULY OCTOBER TIFTUF 7.0 6.3 30.3 78.7 OKC1876 8.0 6.0 21.3 74.0 FB 1628 7.0 5.3 16.7 71.3 CELEBRATION HYBRID (MSB-1017) 6.3 5.0 26.7 65.0 MSB-1042 5.3 4.0 7.7 68.3 FB 1902 7.0 6.0 16.0 52.7 TAHOMA 31 4.3 2.7 22.7 77.0 FB 1903 6.3 5.7 32.0 51.3 MSB-1050 5.7 2.3 59.7 73.7 JSC 2013-10S 3.3 3.0 20.7 72.0 JSC 2013-5S 4.0 3.3 21.0 77.7 MSB-1026 2.7 2.0 31.0 67.3 MSB-1048 5.0 2.7 17.7 53.7 TIFWAY 5.7 5.0 9.7 59.0 MSB-1075 7.0 5.3 28.0 71.3 OKC1873 6.0 5.3 5.3 61.0 JSC 2013-12S 4.0 3.0 12.0 76.3 MONACO 3.3 3.0 6.3 74.7 OKS2015-1 3.3 2.3 37.0 73.0 FB 1630 6.0 6.0 15.3 50.7 OKC1406 4.3 3.0 24.3 51.7 OKC1682 3.7 2.7 2.0 71.3 JSC 2013-7S 3.3 2.7 5.7 79.0 JSC 2013-8S 3.7 2.7 10.7 68.3 PST-R6TM 4.7 3.3 11.3 74.7 RIVIERA 3.3 3.3 5.0 81.3 SUN QUEEN (PST-R6MM) 4.0 4.0 8.3 75.7 ASTRO 4.7 3.7 7.7 70.7 DLF-460/3048 4.7 3.7 6.3 68.3 JSC 77V 3.3 2.3 9.7 61.7 OKS2015-7 2.7 2.7 7.0 81.3 LATITUDE 36 4.0 3.7 4.3 27.0 OKS2015-3 3.0 2.0 1.7 84.3 JSC 80V 3.3 3.0 4.0 50.0 OKC1666 2.0 1.7 5.3 28.0 LSD VALUE 1.4 1.0 22.0 16.4 C.V. (%) 19.8 18.8 78.1 15.4 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 A. 2022 LOCATIONS, SITE DESCRIPTIONS AND MANAGEMENT PRACTICES IN THE 2019 NATIONAL BERMUDAGRASS TEST SOIL SOIL SUN MOWING SOIL SOIL PHOSPHOROUS POTASSIUM NITROGEN OR HEIGHT IRRIGATION LOCATION TEXTURE PH (LBS/ACRE) (LBS/ACRE) (LBS/1000 SQ FT) SHADE (IN) PRACTICED CA3 SANDY LOAM 7.1-7.5 0-60 241-375 3.1-4.0 FULL SUN 0.6-1.0 TO PREVENT STRESS