TABLE 4A. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS CULTIVARS UNDER DROUGHT STRESS AT COLLEGE STATION, TX 1/ 2015-17 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ WINTER WINTER GENETIC SPRING LEAF WINTER COLOR COLOR QUALITY RATINGS NAME COLOR GREENUP TEXTURE COLOR NOVEMBER DECEMBER SEEDHEAD APR MAY JUN JUL AUG SEP OCT NOV MEAN TIFTUF (DT-1) 7.7 6.8 8.2 4.7 9.0 8.0 9.0 8.0 7.0 7.7 7.7 7.9 7.3 7.6 8.0 7.6 11-T-510 7.2 6.7 7.3 4.3 6.7 5.0 9.0 7.3 6.3 6.8 6.8 7.7 6.3 6.9 6.0 6.8 IRON CUTTER (JSC 2-21-18-V) 7.2 6.7 7.7 4.0 8.0 5.3 7.3 7.2 7.2 7.3 7.6 7.2 5.6 6.4 6.0 6.7 TAHOMA 31 (OKC 1131) 7.1 6.2 7.3 3.3 7.0 3.3 9.0 7.0 6.7 6.5 7.2 7.0 5.7 7.0 7.0 6.7 OKC 1163 7.4 7.3 8.8 4.3 6.3 3.3 9.0 7.7 7.5 6.5 6.9 7.6 5.1 6.2 4.7 6.5 FAES 1325 7.0 6.7 6.6 4.3 7.0 4.7 7.3 6.5 6.7 6.7 6.7 6.4 6.3 6.1 6.3 6.4 FAES 1326 7.6 6.2 7.2 4.3 7.0 5.0 8.0 7.2 6.7 7.2 6.9 6.9 5.7 5.6 5.7 6.3 12-TSB-1 6.7 5.5 6.4 3.5 7.0 5.0 6.0 6.0 6.3 6.0 6.2 6.1 6.1 6.4 6.0 6.1 JSC 2-21-1-V 7.0 5.7 7.6 4.0 8.0 6.3 8.7 6.2 6.3 6.5 7.2 7.0 5.0 5.3 6.0 6.1 LATITUDE 36 7.1 6.0 7.3 4.3 7.0 5.7 9.0 6.2 6.3 6.2 6.8 6.8 5.3 5.8 5.7 6.1 OKC 1302 6.8 6.3 6.6 4.2 7.7 6.0 7.7 6.5 6.2 6.5 6.6 6.8 4.9 6.1 5.3 6.1 CELEBRATION 7.1 6.0 6.4 4.2 7.0 4.7 9.0 6.2 5.7 6.0 6.3 6.4 5.7 6.0 6.7 6.0 FAES 1327 7.2 6.0 7.2 4.2 7.0 4.7 9.0 6.7 6.5 6.8 6.7 6.8 5.1 5.4 4.7 6.0 MONACO (JSC 2007-13-S) 6.8 4.8 5.9 3.8 6.3 3.7 6.7 5.7 5.8 6.2 6.1 6.1 6.1 6.0 5.3 6.0 11-T-251 6.9 5.8 6.8 4.3 6.3 2.7 9.0 6.3 5.8 6.0 5.7 6.2 5.2 6.0 6.3 5.9 TIFWAY 7.3 6.0 7.2 4.0 7.3 5.7 9.0 6.3 5.3 6.3 6.6 6.4 5.1 5.8 5.7 5.9 PATRIOT 6.8 6.0 5.9 3.8 5.0 3.0 7.0 5.5 5.3 5.3 6.0 5.9 5.8 5.4 4.7 5.6 ASTRO 5.4 4.8 5.9 3.2 5.7 4.3 8.3 6.2 6.0 6.3 5.7 6.0 4.6 5.4 4.0 5.5 MBG 002 5.8 5.3 5.7 4.0 6.7 4.3 6.0 5.7 5.3 5.8 5.9 5.6 5.2 5.8 5.0 5.5 PRINCESS 77 6.0 5.0 6.3 4.5 6.0 4.7 6.3 5.7 5.3 6.0 5.7 5.7 5.1 5.8 4.0 5.4 JSC 2009-2-S 6.0 4.7 5.4 3.3 6.0 3.3 4.3 5.0 5.3 5.3 5.4 5.8 5.1 5.1 4.0 5.2 JSC 2007-8-S 5.7 4.7 5.4 3.3 5.0 3.0 4.3 4.7 4.8 5.0 5.6 5.4 4.9 5.1 4.3 5.1 PST-R6CT 5.8 4.8 5.4 4.0 6.0 3.7 3.0 5.2 5.2 5.4 5.3 5.4 4.6 5.1 5.0 5.1 PST-R6T9S 5.2 5.2 5.2 4.3 4.7 3.7 4.0 5.3 5.5 5.8 4.9 5.4 4.8 5.3 4.3 5.1 RIVIERA 5.6 4.3 5.6 3.3 4.7 3.7 6.0 4.7 4.8 5.3 6.0 5.3 4.7 5.3 4.0 5.1 YUKON 6.0 5.0 5.4 3.3 6.3 3.0 8.7 5.7 5.2 5.5 5.3 5.2 5.0 5.1 4.0 5.1 RIO (JSC 2009-6-S) 5.8 4.0 5.1 3.8 5.0 2.7 4.7 5.2 5.2 5.3 5.1 5.3 4.8 5.3 4.0 5.0 PST-R6P0 5.3 4.5 5.5 4.0 5.0 3.0 4.0 4.8 4.8 5.8 4.8 5.2 4.7 5.2 4.0 4.9 BAR C291 5.8 4.5 5.1 3.8 4.3 3.0 4.0 4.7 4.5 5.0 5.0 4.8 4.9 4.9 3.3 4.7 NORTH SHORE SLT 5.9 5.2 5.1 3.4 5.0 3.7 4.7 4.8 4.8 5.4 4.9 4.8 4.1 5.4 3.3 4.7 OKS 2011-4 5.3 4.5 5.2 4.0 5.3 3.0 4.7 5.0 4.5 5.0 4.9 5.0 4.7 4.9 3.7 4.7 OKS 2009-3 5.3 4.5 4.7 3.8 4.7 3.3 4.3 4.7 4.3 5.2 5.3 4.6 4.3 5.0 3.3 4.6 NUMEX-SAHARA 5.3 4.5 4.7 4.3 4.3 3.3 3.7 4.7 4.3 4.7 4.8 4.7 4.6 4.8 3.0 4.5 OKS 2011-1 6.3 4.8 4.9 3.4 4.3 2.7 4.0 3.8 4.4 4.8 4.9 4.9 4.3 4.6 3.7 4.4 MSB 281 5.2 3.5 6.3 4.3 5.7 2.0 9.0 4.7 5.5 5.0 4.7 4.2 3.9 4.0 2.3 4.2 LSD VALUE 0.7 1.1 0.6 1.9 1.1 1.1 1.0 1.0 0.9 0.9 0.8 0.8 2.6 1.0 1.2 0.7 C.V. (%) 12.9 18.3 10.7 22.6 11.6 18.0 9.7 15.6 14.9 13.6 14.8 15.2 33.7 18.1 16.3 13.5 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 4A. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS CULTIVARS (CONT'D) UNDER DROUGHT STRESS AT COLLEGE STATION, TX 1/ 2015-17 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 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 IRON CUTTER (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 TAHOMA 31 (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 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 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 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 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 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 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 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 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 MONACO (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 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 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 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 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 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 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 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 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 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 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 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 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 RIO (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 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 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 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 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 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 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 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.