TABLE 18. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS CULTIVARS IN THE 2013 NATIONAL BERMUDAGRASS TEST AT COLLEGE STATION (DROUGHT), TX 1/ 2015 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ FALL FALL GENETIC LEAF COLOR COLOR SEEDHEAD QUALITY RATINGS NAME COLOR TEXTURE NOVEMBER DECEMBER RATINGS JUL AUG SEP OCT NOV MEAN TIFTUF (DT-1) 7.7 7.7 9.0 8.0 9.0 7.7 8.0 6.3 7.7 8.0 7.5 OKC 1131 7.7 8.3 7.0 3.3 9.0 8.0 8.3 3.3 7.7 7.0 6.9 11-T-510 7.0 7.0 6.7 5.0 9.0 7.0 7.7 4.7 6.7 6.0 6.4 JSC 2-21-18-V 8.0 8.3 8.0 5.3 7.3 7.7 7.7 2.3 5.3 6.0 5.8 PATRIOT 7.7 6.7 5.0 3.0 7.0 6.7 7.0 5.3 5.3 4.7 5.8 11-T-251 6.7 6.7 6.3 2.7 9.0 6.3 6.7 3.3 6.0 6.3 5.7 FAES 1325 6.7 6.7 7.0 4.7 7.3 6.3 5.7 5.3 5.0 6.3 5.7 JSC 2007-13-S 6.7 6.0 6.3 3.7 6.7 6.7 6.3 4.7 5.7 5.3 5.7 LATITUDE 36 8.3 8.0 7.0 5.7 9.0 7.7 8.0 2.3 5.0 5.7 5.7 12-TSB-1 6.0 6.0 7.0 5.0 6.0 5.3 5.7 4.7 6.3 6.0 5.6 OKC 1302 8.3 7.0 7.7 6.0 7.7 7.0 7.7 2.7 5.3 5.3 5.6 CELEBRATION 6.3 6.7 7.0 4.7 9.0 5.7 6.0 4.0 5.0 6.7 5.5 JSC 2-21-1-V 8.0 7.7 8.0 6.3 8.7 7.7 7.3 2.0 4.3 6.0 5.5 TIFWAY 7.7 7.7 7.3 5.7 9.0 7.0 6.7 2.7 4.3 5.7 5.3 MBG 002 6.0 5.7 6.7 4.3 6.0 5.7 5.7 4.0 5.7 5.0 5.2 OKC 1163 8.3 8.7 6.3 3.3 9.0 7.7 8.0 1.0 4.7 4.7 5.2 FAES 1326 7.7 7.0 7.0 5.0 8.0 6.7 6.7 2.7 4.0 5.7 5.1 RIVIERA 6.0 6.0 4.7 3.7 6.0 6.3 5.7 4.0 5.0 4.0 5.0 JSC 2007-8-S 6.3 5.7 5.0 3.0 4.3 5.7 5.7 4.0 4.7 4.3 4.9 JSC 2009-2-S 6.3 5.7 6.0 3.3 4.3 5.3 6.3 4.0 4.7 4.0 4.9 PRINCESS 77 6.3 6.0 6.0 4.7 6.3 6.3 5.3 3.3 5.3 4.0 4.9 FAES 1327 7.7 7.3 7.0 4.7 9.0 7.0 6.7 1.7 3.7 4.7 4.7 PST-R6CT 6.7 5.7 6.0 3.7 3.0 5.7 5.3 2.7 4.7 5.0 4.7 ASTRO 5.3 6.3 5.7 4.3 8.3 5.7 6.3 1.7 4.3 4.0 4.4 BAR C291 6.3 5.0 4.3 3.0 4.0 5.3 4.7 4.3 4.3 3.3 4.4 JSC 2009-6-S 5.7 5.0 5.0 2.7 4.7 4.7 4.7 3.3 5.0 4.0 4.3 KASHMIR (PST-R6P0) 6.0 5.0 5.0 3.0 4.0 4.5 4.5 3.0 5.0 4.0 4.2 PST-R6T9S 5.3 5.3 4.7 3.7 4.0 4.3 4.7 3.0 4.7 4.3 4.2 OKS 2011-4 5.3 5.3 5.3 3.0 4.7 4.7 5.0 3.0 4.3 3.7 4.1 NORTH SHORE SLT 5.7 4.7 5.0 3.7 4.7 4.7 4.3 2.7 5.0 3.3 4.0 NUMEX-SAHARA 5.3 4.0 4.3 3.3 3.7 4.7 4.0 4.0 4.3 3.0 4.0 OKS 2011-1 6.0 4.7 4.3 2.7 4.0 5.0 5.0 2.7 3.7 3.7 4.0 YUKON 6.0 4.7 6.3 3.0 8.7 5.0 4.3 2.7 4.0 4.0 4.0 OKS 2009-3 5.7 4.3 4.7 3.3 4.3 5.0 4.0 3.0 4.0 3.3 3.9 MSB 281 4.0 7.0 5.7 2.0 9.0 3.0 3.0 1.3 1.3 2.3 2.2 LSD VALUE 0.8 0.8 1.1 1.1 1.0 1.0 1.1 1.5 1.7 1.2 0.8 C.V. (%) 8.3 8.5 11.6 18.0 9.7 11.0 11.9 27.7 20.6 16.3 9.9 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 18. (CONT'D) MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS CULTIVARS IN THE 2013 NATIONAL BERMUDAGRASS TEST AT COLLEGE STATION (DROUGHT), TX 1/ 2015 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT LIVING GROUND COVER RATINGS FOR DROUGHT TOLERANCE AND RECOVERY NAME 8_10 8_17 8_24 8_31 9_07 9_14 9_23 9_29 10_7 10_13 10_21 10_28 11_4 11_10 TIFTUF (DT-1) 78.3 80.0 75.0 71.7 66.7 66.7 66.7 70.0 71.7 73.3 75.0 81.7 85.0 85.0 OKC 1131 76.7 73.3 65.0 58.3 56.7 58.3 65.0 68.3 76.7 76.7 75.0 78.3 75.0 75.0 11-T-510 81.7 81.7 71.7 68.3 63.3 68.3 73.3 76.7 76.7 73.3 73.3 75.0 73.3 71.7 JSC 2-21-18-V 75.0 66.7 55.0 53.3 46.7 50.0 56.7 60.0 63.3 65.0 63.3 66.7 70.0 70.0 PATRIOT 80.0 80.0 73.3 68.3 61.7 63.3 65.0 65.0 66.7 66.7 66.7 68.3 70.0 71.7 11-T-251 75.0 75.0 65.0 60.0 58.3 58.3 63.3 65.0 66.7 66.7 66.7 68.3 68.3 70.0 FAES 1325 81.7 80.0 76.7 68.3 61.7 65.0 66.7 70.0 71.7 70.0 70.0 75.0 73.3 75.0 JSC 2007-13-S 81.7 78.3 71.7 66.7 63.3 63.3 65.0 66.7 70.0 68.3 68.3 73.3 75.0 73.3 LATITUDE 36 78.3 68.3 61.7 48.3 48.3 48.3 55.0 60.0 63.3 65.0 65.0 65.0 65.0 65.0 12-TSB-1 78.3 80.0 76.7 71.7 66.7 66.7 66.7 66.7 71.7 71.7 71.7 75.0 73.3 73.3 OKC 1302 76.7 68.3 56.7 51.7 48.3 50.0 58.3 61.7 63.3 65.0 66.7 66.7 66.7 66.7 CELEBRATION 76.7 75.0 66.7 61.7 60.0 58.3 61.7 65.0 68.3 66.7 68.3 68.3 70.0 70.0 JSC 2-21-1-V 76.7 63.3 51.7 41.7 35.0 35.0 48.3 56.7 61.7 63.3 63.3 65.0 66.7 66.7 TIFWAY 75.0 70.0 61.7 51.7 50.0 50.0 53.3 60.0 61.7 63.3 65.0 65.0 65.0 65.0 MBG 002 78.3 76.7 66.7 66.7 63.3 65.0 66.7 68.3 73.3 71.7 71.7 71.7 70.0 70.0 OKC 1163 70.0 60.0 38.3 26.7 26.7 30.0 50.0 58.3 60.0 56.7 56.7 55.0 55.0 53.3 FAES 1326 75.0 71.7 61.7 53.3 51.7 51.7 55.0 60.0 65.0 65.0 63.3 66.7 68.3 66.7 RIVIERA 80.0 78.3 68.3 66.7 63.3 63.3 63.3 65.0 68.3 68.3 68.3 68.3 68.3 68.3 JSC 2007-8-S 83.3 80.0 71.7 66.7 61.7 61.7 65.0 66.7 68.3 70.0 68.3 70.0 70.0 68.3 JSC 2009-2-S 81.7 80.0 73.3 66.7 60.0 61.7 65.0 65.0 68.3 70.0 70.0 70.0 70.0 70.0 PRINCESS 77 75.0 75.0 65.0 66.7 61.7 63.3 63.3 65.0 68.3 71.7 68.3 70.0 71.7 71.7 FAES 1327 68.3 65.0 50.0 40.0 38.3 41.7 51.7 56.7 60.0 63.3 63.3 63.3 63.3 65.0 PST-R6CT 76.7 73.3 63.3 61.7 60.0 60.0 63.3 65.0 68.3 68.3 66.7 70.0 70.0 71.7 ASTRO 76.7 70.0 60.0 53.3 50.0 50.0 60.0 61.7 65.0 63.3 66.7 70.0 71.7 71.7 BAR C291 80.0 80.0 71.7 68.3 63.3 63.3 63.3 66.7 68.3 68.3 68.3 70.0 70.0 70.0 JSC 2009-6-S 80.0 76.7 68.3 60.0 58.3 61.7 63.3 65.0 68.3 68.3 68.3 71.7 70.0 71.7 KASHMIR (PST-R6P0) 80.0 77.5 65.0 65.0 60.0 60.0 62.5 65.0 70.0 70.0 67.5 67.5 70.0 70.0 PST-R6T9S 78.3 78.3 70.0 66.7 61.7 61.7 65.0 66.7 68.3 68.3 68.3 70.0 70.0 70.0 OKS 2011-4 78.3 75.0 65.0 65.0 60.0 61.7 65.0 66.7 70.0 68.3 68.3 70.0 70.0 70.0 NORTH SHORE SLT 76.7 73.3 65.0 63.3 61.7 61.7 63.3 66.7 70.0 70.0 68.3 71.7 70.0 68.3 NUMEX-SAHARA 80.0 78.3 71.7 68.3 68.3 60.0 68.3 68.3 70.0 70.0 70.0 71.7 66.7 66.7 OKS 2011-1 78.3 75.0 65.0 56.7 53.3 55.0 60.0 63.3 68.3 65.0 65.0 65.0 66.7 66.7 YUKON 75.0 73.3 63.3 61.7 61.7 60.0 63.3 63.3 66.7 70.0 71.7 73.3 75.0 73.3 OKS 2009-3 81.7 76.7 66.7 65.0 60.0 60.0 61.7 65.0 66.7 66.7 66.7 66.7 68.3 68.3 MSB 281 60.0 58.3 35.0 30.0 31.7 31.7 43.3 50.0 51.7 50.0 48.3 46.7 48.3 51.7 LSD VALUE 4.7 6.9 9.6 8.6 7.7 8.5 5.6 4.8 4.8 6.4 8.3 8.6 8.1 8.6 C.V. (%) 3.9 5.8 9.5 9.6 9.0 9.7 5.9 4.8 4.5 5.7 6.9 7.4 7.0 7.2 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 A. 2015 LOCATIONS, SITE DESCRIPTIONS AND MANAGEMENT PRACTICES IN THE 2013 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 - 8.6+ - - - FULL SUN - TO PREVENT STRESS