TABLE 16. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS CULTIVARS IN THE 2013 NATIONAL BERMUDAGRASS TEST AT STILLWATER, OK 1/ 2017 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING LEAF SPRING SUMMER FALL PERCENT GROUND COVER SEED QUALITY RATINGS NAME COLOR GREENUP TEXTURE DENSITY DENSITY DESITY SPRING SUMMER FALL HEADS APR MAY JUN JUL AUG SEP OCT NOV MEAN OKC 1131 6.0 7.0 6.0 5.3 6.7 6.0 93.3 97.3 88.3 4.0 6.7 6.0 7.7 8.0 6.7 6.3 5.0 3.7 6.3 11-T-510 7.0 6.0 6.0 6.7 6.0 5.3 91.3 98.0 88.3 6.0 6.0 6.7 7.3 6.3 6.0 5.7 5.0 4.3 5.9 LATITUDE 36 5.3 6.0 6.0 6.0 6.7 5.7 97.0 95.0 88.3 5.0 6.0 5.3 7.0 8.0 6.0 6.3 5.0 3.7 5.9 OKC 1302 6.7 7.0 6.0 6.7 5.0 5.7 95.7 93.3 86.7 4.3 5.3 6.3 7.0 7.7 6.0 6.0 5.0 3.7 5.9 JSC 2-21-1-V 5.0 7.0 6.0 5.7 6.3 5.7 91.7 94.3 86.7 3.0 5.7 4.3 7.0 7.3 6.0 5.7 5.0 4.0 5.6 OKC 1163 5.0 6.0 7.0 5.7 7.0 6.7 98.0 94.0 89.0 6.0 4.7 5.0 7.0 7.7 6.0 5.3 5.0 4.0 5.6 TIFTUF (DT-1) 5.0 7.0 5.0 6.0 6.7 6.0 96.0 93.7 86.7 5.0 6.0 3.7 6.7 7.3 5.0 6.0 5.3 4.7 5.6 11-T-251 7.0 6.0 6.0 5.7 6.3 6.3 91.7 96.3 88.3 6.0 6.0 5.3 6.7 6.0 6.0 5.7 4.7 3.7 5.5 FAES 1327 6.0 5.0 5.7 5.7 5.7 5.3 93.3 93.3 90.0 5.0 6.0 5.3 6.0 6.0 5.7 5.0 5.0 4.0 5.4 ASTRO 5.0 7.0 5.0 5.7 5.0 5.3 95.0 89.7 85.0 4.0 5.3 4.3 6.0 7.7 5.0 5.3 5.0 3.7 5.3 CELEBRATION 6.7 5.0 5.0 5.7 6.0 5.7 92.7 94.0 91.7 4.0 6.0 5.0 5.3 6.0 5.3 5.7 5.0 3.7 5.3 FAES 1325 7.0 5.0 5.0 6.3 6.0 5.3 90.7 92.3 83.3 4.7 5.3 5.0 6.7 6.0 5.3 5.3 5.0 3.7 5.3 MBG 002 6.0 5.7 5.0 6.3 6.7 5.7 94.0 95.3 81.7 4.0 5.3 4.7 5.7 6.0 6.0 6.0 5.0 3.7 5.3 PATRIOT 6.3 5.3 5.0 6.0 4.3 4.7 93.3 91.3 65.0 5.0 4.7 6.3 6.0 6.7 5.0 6.3 4.7 2.3 5.3 TIFWAY 6.0 6.0 5.3 5.7 6.3 5.7 93.3 95.3 90.0 4.0 6.0 5.3 6.0 6.7 5.0 5.0 4.3 4.3 5.3 JSC 2-21-18-V 5.3 6.0 6.3 5.7 5.7 5.3 90.7 91.0 83.3 5.0 5.3 5.0 7.0 6.0 5.0 5.3 4.0 3.7 5.2 RIVIERA 6.0 7.0 5.0 6.0 5.3 5.3 91.3 96.3 85.0 4.0 5.3 3.7 6.0 7.0 5.7 5.3 5.0 3.3 5.2 JSC 2007-8-S 6.0 7.0 5.0 5.7 5.7 5.0 92.3 97.3 85.0 3.0 5.0 3.7 5.7 8.0 5.3 5.3 4.7 3.0 5.1 JSC 2009-6-S 6.3 7.0 5.0 6.0 5.7 5.0 94.0 97.7 85.0 4.0 5.3 3.7 5.7 7.7 5.7 5.3 4.7 3.0 5.1 MONACO (JSC 2007-13-S) 6.3 7.0 5.0 5.7 5.7 5.0 88.7 96.7 85.0 6.0 5.7 4.0 6.0 7.3 5.3 5.0 4.0 3.3 5.1 PRINCESS 77 6.7 6.0 5.0 6.7 6.3 5.3 90.3 94.7 85.0 6.0 5.7 4.7 6.0 5.3 5.7 5.3 4.7 3.3 5.1 12-TSB-1 6.0 5.0 5.3 6.0 5.7 5.7 84.0 95.3 81.7 6.0 5.3 5.0 5.7 4.7 5.7 5.3 5.0 3.0 5.0 FAES 1326 5.3 6.0 5.3 6.0 6.3 5.3 89.3 96.0 86.7 5.0 5.7 3.7 6.0 6.3 5.0 5.0 4.3 4.0 5.0 JSC 2009-2-S 6.3 6.0 5.0 6.3 5.0 5.0 93.0 95.3 85.0 4.0 5.7 3.7 5.0 7.3 5.3 5.3 4.0 3.3 5.0 MSB 281 6.0 6.0 5.3 6.0 6.0 5.7 86.7 97.0 83.3 5.3 5.7 4.3 5.7 6.0 5.0 5.3 4.7 3.7 5.0 PST-R6T9S 5.7 6.0 5.0 5.7 5.7 5.0 83.7 94.7 81.7 4.3 5.0 4.3 5.3 6.7 5.7 5.0 4.3 3.3 5.0 BAR C291 5.7 6.0 5.0 6.0 5.7 5.0 88.7 93.7 83.3 5.0 5.3 3.7 5.0 6.7 5.0 5.7 4.7 3.3 4.9 OKS 2011-1 5.7 6.0 5.0 6.3 6.0 5.0 89.3 96.0 85.0 4.3 5.3 4.0 5.7 6.7 5.0 5.0 4.3 3.3 4.9 KASHMIR (PST-R6P0) 5.7 5.0 5.0 5.3 5.7 5.0 84.3 96.0 83.3 4.0 5.3 3.7 5.0 6.0 5.0 5.0 4.7 3.3 4.8 NORTH SHORE SLT 5.7 6.0 5.0 6.3 5.3 5.0 84.0 96.0 80.0 5.0 5.3 3.7 5.0 6.3 5.0 5.3 4.7 3.3 4.8 OKS 2009-3 5.7 6.0 4.3 6.7 5.3 5.0 87.3 93.3 83.3 5.0 5.3 3.7 5.0 6.0 5.0 5.0 4.3 3.7 4.8 PST-R6CT 5.3 5.0 5.0 6.3 5.7 5.0 80.7 93.7 81.7 4.0 5.3 3.3 5.0 6.0 5.0 5.0 5.0 3.3 4.8 NUMEX-SAHARA 5.0 5.3 5.3 6.3 6.0 5.3 86.0 92.3 85.0 4.7 5.0 3.3 5.0 6.3 5.0 5.0 4.3 3.3 4.7 OKS 2011-4 6.0 6.0 4.7 5.0 5.0 5.0 86.0 94.0 81.7 5.0 5.0 3.0 5.0 7.0 5.0 5.0 4.0 3.3 4.7 YUKON 6.0 6.0 4.7 6.3 5.7 5.3 82.7 90.0 78.3 5.7 5.3 4.0 6.0 6.0 5.0 5.0 3.3 3.0 4.7 LSD VALUE 1.1 0.2 0.5 4.7 1.0 1.1 7.1 3.5 4.5 0.5 0.8 0.9 0.6 1.0 0.6 1.0 0.6 0.9 0.3 C.V. (%) 9.9 2.8 5.8 17.2 9.7 9.5 4.5 2.1 3.4 6.6 8.0 12.6 6.3 9.0 6.3 9.0 8.2 13.7 3.2 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. 2017 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 OK1 LOAM 7.1-7.5 61-150 241-375 5.1-6.0 FULL SUN 0.0-0.5 TO PREVENT STRESS