TABLE 19. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS CULTIVARS IN THE 2013 NATIONAL BERMUDAGRASS TEST AT BLACKSBURG, VA 1/ 2015 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT PERCENT COVER COVER QUALITY RATINGS NAME SPRING FALL MAY JUN JUL AUG SEP OCT MEAN OKC 1163 99.0 99.0 6.3 7.0 8.7 8.7 8.0 7.0 7.6 JSC 2-21-1-V 99.0 99.0 5.3 6.7 9.0 8.7 8.0 6.7 7.4 11-T-510 93.0 99.0 5.3 6.3 8.3 8.7 8.0 6.7 7.2 ASTRO 99.0 99.0 5.0 6.0 7.7 8.7 7.7 7.3 7.1 JSC 2-21-18-V 97.7 99.0 5.7 6.7 9.0 8.7 7.3 5.0 7.1 LATITUDE 36 99.0 99.0 5.3 6.3 9.0 8.7 7.7 5.0 7.0 PATRIOT 99.0 99.0 6.0 6.7 8.7 8.0 7.3 5.3 7.0 YUKON 97.7 99.0 6.0 6.3 7.3 8.0 7.7 6.7 7.0 OKC 1302 96.3 99.0 5.3 5.7 7.7 8.3 7.7 7.0 6.9 TIFTUF (DT-1) 97.7 99.0 5.3 5.7 8.0 8.7 7.3 5.7 6.8 OKC 1131 97.7 99.0 5.7 6.0 7.3 8.0 7.0 5.3 6.6 RIVIERA 99.0 99.0 5.0 5.3 7.3 7.7 7.3 7.0 6.6 JSC 2007-13-S 99.0 99.0 5.3 5.7 7.3 7.3 7.0 6.0 6.4 MBG 002 96.3 99.0 4.3 4.7 6.7 7.3 7.3 7.3 6.3 FAES 1326 89.7 99.0 5.0 5.3 6.3 8.0 6.7 6.0 6.2 JSC 2007-8-S 97.7 99.0 5.0 5.3 6.7 7.0 6.7 6.3 6.2 JSC 2009-2-S 96.3 99.0 4.7 5.0 6.3 7.7 6.7 6.3 6.1 JSC 2009-6-S 97.7 99.0 5.0 5.0 6.7 6.7 6.7 6.3 6.1 OKS 2011-1 99.0 99.0 4.7 5.0 7.3 6.7 6.7 6.0 6.1 FAES 1325 83.0 99.0 3.7 4.3 4.7 8.0 6.7 7.3 5.8 CELEBRATION 84.7 99.0 4.0 4.7 6.0 7.7 6.3 5.3 5.7 OKS 2011-4 97.7 99.0 4.3 4.7 6.7 6.3 6.3 5.7 5.7 TIFWAY 75.0 99.0 3.7 4.7 5.3 8.7 6.3 5.0 5.6 11-T-251 70.0 91.0 3.7 4.3 4.7 7.3 5.7 5.7 5.2 MSB 281 80.0 97.7 4.3 4.7 5.3 6.7 5.7 4.7 5.2 BAR C291 96.3 99.0 3.7 3.7 6.0 6.0 5.7 5.7 5.1 OKS 2009-3 86.3 99.0 3.0 3.7 5.0 6.0 6.0 6.7 5.1 KASHMIR (PST-R6P0) 90.0 99.0 3.7 4.3 5.3 6.0 5.3 5.0 4.9 FAES 1327 73.3 96.0 3.3 4.3 4.7 7.0 5.3 4.3 4.8 PRINCESS 77 63.3 82.7 3.0 3.3 3.7 6.3 5.0 5.0 4.4 PST-R6T9S 78.3 91.3 2.7 3.0 4.0 5.0 4.7 4.7 4.0 PST-R6CT 63.3 91.3 2.7 2.7 3.7 5.0 4.7 5.0 3.9 12-TSB-1 37.5 96.0 2.5 2.5 3.0 5.0 4.0 3.5 3.4 NORTH SHORE SLT 53.3 74.3 2.7 2.7 2.7 4.7 4.0 4.0 3.4 NUMEX-SAHARA 10.0 22.5 2.0 2.0 4.0 2.5 3.0 3.0 2.8 LSD VALUE 15.5 15.2 1.1 1.0 1.5 1.6 1.1 2.2 0.9 C.V. (%) 11.5 9.7 15.5 12.5 14.6 13.9 10.9 19.6 9.8 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 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 VA1 SILT LOAM AND SILT 4.6-5.5 0-60 0-150 4.1-5.0 LIGHT SHADE 1.1-1.5 TO PREVENT STRESS