TABLE 16. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS CULTIVARS IN THE 2019 NATIONAL BERMUDAGRASS TEST AT COLLEGE STATION (DROUGHT), TX 1/ 2023 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING LEAF QUALITY RATINGS NAME COLOR GREENUP TEXTURE APR MAY JUN JUL AUG SEP OCT MEAN TIFTUF 7.7 5.3 7.3 5.7 6.0 5.7 6.0 2.0 3.0 4.7 4.7 JSC 2013-12S 7.0 4.0 6.0 5.0 5.5 5.0 5.5 2.0 4.5 5.0 4.6 CELEBRATION HYBRID (MSB-1017) 7.0 3.7 7.3 4.3 5.3 5.0 5.7 1.7 3.3 4.7 4.3 MSB-1042 6.7 6.0 7.7 5.0 5.7 5.0 5.7 1.0 3.0 4.0 4.2 DLF-460/3048 7.3 5.0 5.7 4.7 4.7 4.3 5.3 2.0 4.0 4.0 4.1 JSC 2013-10S 7.0 5.7 5.3 3.7 4.7 4.7 5.3 2.0 4.3 4.3 4.1 LATITUDE 36 7.0 4.3 7.7 4.3 5.7 4.7 5.3 1.0 3.3 4.3 4.1 JSC 77V 6.7 4.7 7.7 4.7 5.0 5.0 5.0 1.0 3.3 4.0 4.0 MSB-1048 7.0 4.3 7.7 4.0 5.0 4.7 5.7 1.3 3.0 4.0 4.0 OKC1682 7.0 5.0 7.7 4.3 5.0 4.7 5.7 1.0 3.3 4.3 4.0 OKS2015-3 7.0 4.0 4.3 4.0 4.7 4.3 5.3 1.3 4.0 4.0 4.0 ASTRO 6.7 4.3 6.7 3.7 4.7 4.7 5.0 1.3 4.0 4.0 3.9 TIFWAY 8.0 5.3 7.3 4.3 4.7 4.3 5.3 1.7 3.0 3.7 3.9 JSC 80V 7.0 5.7 7.7 4.0 5.0 5.0 4.7 1.0 3.3 3.3 3.8 SUN QUEEN (PST-R6MM) 7.0 4.3 6.3 3.7 4.3 4.7 5.0 1.0 4.0 4.0 3.8 FB 1628 6.7 4.3 6.0 4.0 5.3 4.7 4.7 1.0 2.7 3.3 3.7 MSB-1050 6.7 2.7 8.3 3.0 4.7 4.3 5.7 1.0 3.0 4.0 3.7 FB 1902 8.0 3.7 7.3 4.0 4.3 4.0 4.7 1.0 2.7 4.0 3.5 JSC 2013-5S 7.0 4.3 5.3 3.7 4.3 4.0 5.0 1.0 3.3 3.3 3.5 JSC 2013-7S 6.7 3.3 5.3 3.0 4.3 3.7 4.7 1.3 3.7 3.7 3.5 TAHOMA 31 6.7 3.7 7.3 3.7 5.0 4.7 5.3 1.0 2.0 3.0 3.5 JSC 2013-8S 7.0 3.0 6.0 4.0 4.0 3.7 4.7 1.3 3.3 3.0 3.4 OKC1666 7.0 5.7 8.7 3.7 4.3 3.7 4.7 1.3 2.7 3.3 3.4 FB 1903 8.0 4.7 6.7 3.7 4.0 3.7 4.0 1.7 2.7 2.7 3.2 OKS2015-7 7.0 5.3 6.0 3.3 4.0 4.0 4.7 1.0 2.7 3.0 3.2 PST-R6TM 8.0 3.5 5.0 3.5 3.5 3.5 4.0 1.0 3.0 3.0 3.1 MONACO 7.3 3.3 5.0 3.3 3.7 3.7 4.3 1.0 2.7 2.7 3.0 MSB-1075 7.7 2.7 8.3 3.0 4.3 4.0 4.3 1.0 2.3 2.3 3.0 OKC1406 8.0 5.7 8.3 3.0 4.3 3.3 3.7 1.0 2.7 2.7 3.0 OKC1873 8.0 5.3 7.7 3.3 3.7 3.3 4.0 1.3 2.3 3.3 3.0 OKC1876 7.7 5.0 8.0 2.7 3.3 3.3 4.7 1.7 2.3 3.0 3.0 OKS2015-1 7.7 3.7 5.0 2.7 3.3 3.3 3.7 1.7 2.7 2.7 2.9 RIVIERA 7.3 3.0 5.3 3.0 2.7 3.0 3.3 2.0 3.0 3.0 2.9 FB 1630 6.7 3.0 6.0 2.7 3.7 4.0 4.0 1.0 1.7 2.7 2.8 MSB-1026 7.7 3.0 7.3 2.7 3.3 3.3 3.7 1.3 1.7 2.7 2.7 LSD VALUE 0.7 1.9 1.2 2.1 1.7 1.6 1.5 1.3 2.1 2.3 1.2 C.V. (%) 5.6 23.9 10.9 24.8 19.2 17.9 15.8 38.1 29.0 26.1 16.6 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 16. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS CULTIVARS (CONT'D) IN THE 2019 NATIONAL BERMUDAGRASS TEST AT COLLEGE STATION (DROUGHT), TX 1/ 2023 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ LEAF FIRING NAME 1 WEEK 2 WEEK 3 WEEK 4 WEEK 5 WEEK 6 WEEK TIFTUF 3.7 3.3 3.0 2.0 1.7 1.3 JSC 2013-12S 4.5 4.0 3.5 2.0 2.0 1.0 CELEBRATION HYBRID (MSB-1017) 3.0 3.3 2.7 1.7 1.7 1.3 MSB-1042 3.3 2.7 1.3 1.0 1.0 1.0 DLF-460/3048 4.3 2.7 2.3 2.0 2.3 1.7 JSC 2013-10S 3.7 2.3 2.3 2.0 1.7 1.3 LATITUDE 36 3.0 2.0 1.0 1.0 1.0 1.0 JSC 77V 3.3 2.0 1.3 1.0 1.0 1.0 MSB-1048 4.0 3.0 1.7 1.3 1.0 1.0 OKC1682 4.7 2.7 1.0 1.0 1.0 1.0 OKS2015-3 5.0 3.7 1.7 1.3 1.0 1.0 ASTRO 3.0 2.7 1.3 1.3 1.3 1.0 TIFWAY 4.0 2.7 2.3 1.7 1.7 1.3 JSC 80V 2.7 2.0 1.3 1.0 1.0 1.0 SUN QUEEN (PST-R6MM) 4.0 3.3 2.3 1.0 1.0 1.0 FB 1628 2.0 2.0 1.3 1.0 1.0 1.0 MSB-1050 3.7 3.0 1.0 1.0 1.0 1.0 FB 1902 4.3 4.0 3.0 1.3 1.0 1.0 JSC 2013-5S 3.0 2.3 1.7 1.3 1.3 1.0 JSC 2013-7S 3.3 3.0 1.7 1.3 1.0 1.0 TAHOMA 31 2.0 2.0 1.3 1.0 1.0 1.0 JSC 2013-8S 3.0 2.0 1.7 1.3 1.0 1.0 OKC1666 2.0 2.0 1.0 1.0 1.0 1.0 FB 1903 4.0 3.0 2.3 1.7 1.7 1.0 OKS2015-7 3.7 2.7 1.3 1.0 1.0 1.0 PST-R6TM 4.0 2.5 1.5 1.0 1.0 1.0 MONACO 3.3 2.0 1.0 1.0 1.0 1.0 MSB-1075 2.3 2.3 1.3 1.3 1.3 1.0 OKC1406 3.0 1.7 1.0 1.0 1.0 1.0 OKC1873 3.7 3.0 2.3 1.7 1.3 1.0 OKC1876 3.0 2.7 1.7 1.7 1.3 1.0 OKS2015-1 4.0 3.0 1.7 1.7 1.7 1.0 RIVIERA 3.7 3.0 2.0 1.7 1.3 1.0 FB 1630 1.7 1.0 1.0 1.0 1.0 1.0 MSB-1026 4.3 2.3 1.0 1.0 1.0 1.0 LSD VALUE 2.5 1.6 2.0 1.5 1.1 0.6 C.V. (%) 30.7 28.9 49.6 39.0 37.0 20.7 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 16. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS CULTIVARS (CONT'D) IN THE 2019 NATIONAL BERMUDAGRASS TEST AT COLLEGE STATION (DROUGHT), TX 1/ 2023 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ COLOR RETENTION WEEK 1-6 RECOVERY RATINGS NAME 1 WEEK 2 WEEK 3 WEEK 4 WEEK 5 WEEK 6 WEEK 18 DAYS 46 DAYS TIFTUF 3.7 3.3 2.7 2.3 1.7 1.3 2.3 5.3 JSC 2013-12S 4.5 3.0 3.0 2.0 2.0 1.0 4.5 6.0 CELEBRATION HYBRID (MSB-1017) 3.3 3.0 2.0 1.7 1.7 1.3 3.7 5.3 MSB-1042 3.3 2.3 1.3 1.0 1.0 1.0 3.7 5.0 DLF-460/3048 4.7 2.7 2.0 2.0 2.0 1.7 4.0 4.7 JSC 2013-10S 4.3 3.0 2.0 2.0 1.7 1.3 6.0 5.3 LATITUDE 36 3.3 2.3 1.3 1.0 1.0 1.0 3.0 4.7 JSC 77V 3.3 1.7 2.0 1.7 1.0 1.0 3.7 5.0 MSB-1048 3.3 2.7 2.0 1.3 1.0 1.0 3.0 4.3 OKC1682 3.7 2.3 1.0 1.0 1.0 1.0 4.0 6.0 OKS2015-3 5.3 3.3 2.3 1.3 1.3 1.0 4.3 5.3 ASTRO 3.0 2.3 1.7 1.7 1.3 1.0 4.0 4.7 TIFWAY 5.0 3.0 2.7 1.7 2.0 1.3 3.0 4.0 JSC 80V 2.7 2.3 1.7 1.0 1.0 1.0 3.7 4.7 SUN QUEEN (PST-R6MM) 4.0 3.0 2.3 1.0 1.0 1.0 4.7 5.0 FB 1628 2.0 2.0 1.3 1.0 1.0 1.0 3.0 4.0 MSB-1050 3.0 2.7 1.7 1.3 1.0 1.0 3.0 4.7 FB 1902 4.3 3.0 2.3 1.0 1.0 1.0 3.3 4.3 JSC 2013-5S 3.0 2.3 1.7 1.3 1.3 1.0 3.7 4.7 JSC 2013-7S 3.3 2.7 1.7 1.3 1.3 1.0 4.3 4.7 TAHOMA 31 3.0 2.0 1.3 1.0 1.0 1.0 2.0 3.7 JSC 2013-8S 3.0 2.0 1.7 1.7 1.3 1.0 3.0 4.7 OKC1666 2.0 2.0 1.0 1.0 1.0 1.0 2.0 4.0 FB 1903 4.0 2.3 2.7 1.7 1.3 1.0 2.3 2.7 OKS2015-7 3.7 2.7 1.7 1.0 1.0 1.0 3.3 3.3 PST-R6TM 4.0 2.0 1.5 1.0 1.0 1.0 3.0 3.5 MONACO 3.3 2.3 1.7 1.0 1.0 1.0 1.7 3.3 MSB-1075 2.0 2.7 1.7 1.0 1.3 1.0 2.3 3.0 OKC1406 3.7 1.7 1.3 1.0 1.0 1.0 2.7 3.7 OKC1873 4.3 3.0 2.7 1.3 1.3 1.0 2.7 4.0 OKC1876 3.3 2.3 2.0 1.7 1.3 1.0 2.7 3.3 OKS2015-1 4.0 3.0 2.3 1.7 1.7 1.0 3.0 3.7 RIVIERA 3.7 3.0 2.0 2.0 1.3 1.0 3.0 3.3 FB 1630 1.7 1.3 1.0 1.0 1.0 1.0 1.7 3.7 MSB-1026 4.3 2.3 1.0 1.0 1.0 1.0 2.0 3.3 LSD VALUE 2.7 1.9 1.6 1.3 1.3 0.6 2.0 2.3 C.V. (%) 31.8 28.0 36.6 39.1 36.4 20.7 31.6 23.6 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. 2023 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 TX2 - 7.6-8.5 - - 0.0-1.0 PARTIAL SHADE 1.6-2.0 -