TABLE 17. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS CULTIVARS IN THE 2013 NATIONAL BERMUDAGRASS TEST AT BLACKSBURG, VA 1/ 3/ 2014 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT PERCENT COVER COVER WINTER QUALITY RATINGS NAME SPRING SUMMER COLOR MAY JUN JUL AUG SEP MEAN OKC 1163 61.7 99.0 6.7 5.3 6.3 6.3 7.0 7.0 6.4 PATRIOT 65.0 99.0 7.0 5.0 6.0 6.0 6.0 7.0 6.0 YUKON 66.7 99.0 8.3 5.0 6.0 6.0 6.3 6.7 6.0 JSC 2009-6-S 35.0 99.0 7.3 4.3 5.3 5.7 6.7 7.3 5.9 JSC 2007-13-S 23.3 99.0 8.0 4.0 5.0 6.0 6.3 7.7 5.8 JSC 2007-8-S 21.7 99.0 7.7 4.0 5.0 5.7 6.3 7.7 5.7 OKC 1131 78.3 99.0 6.0 5.0 6.0 5.0 6.0 6.0 5.6 RIVIERA 16.7 99.0 6.0 3.7 4.7 6.0 6.0 7.3 5.5 JSC 2009-2-S 20.0 99.0 6.0 3.3 4.3 5.0 5.7 6.7 5.0 FAES 1326 40.0 93.0 7.0 3.7 4.7 4.7 5.3 5.7 4.8 JSC 2-21-1-V 35.0 99.0 6.3 3.7 4.7 4.7 5.0 5.3 4.7 JSC 2-21-18-V 38.3 97.7 5.7 3.7 4.7 4.7 5.0 5.7 4.7 MBG 002 15.3 99.0 6.3 3.0 4.0 4.7 5.3 6.3 4.7 OKC 1302 26.7 97.7 6.3 3.7 4.7 4.7 5.0 5.3 4.7 OKS 2011-4 25.0 99.0 7.7 3.0 4.0 4.7 5.3 6.0 4.6 11-T-510 22.7 93.0 5.7 3.3 4.3 4.7 4.7 5.7 4.5 DT-1 28.3 97.7 6.0 3.3 4.3 4.3 5.0 5.3 4.5 MSB 281 26.7 85.0 6.0 3.3 4.3 4.3 5.0 5.3 4.5 OKS 2011-1 25.0 99.0 7.0 3.3 4.3 4.3 5.3 5.3 4.5 KASHMIR (PST-R6P0) 28.0 94.7 7.3 3.0 4.0 4.7 5.0 5.7 4.5 BAR C291 2.7 99.0 5.3 2.0 3.0 5.0 5.0 7.0 4.4 LATITUDE 36 30.0 99.0 7.0 3.3 4.3 4.3 4.7 5.3 4.4 11-T-251 29.0 76.7 7.0 3.0 4.0 4.3 4.7 5.3 4.3 ASTRO 25.0 99.0 5.3 3.0 4.0 4.0 5.0 5.7 4.3 CELEBRATION 17.0 89.3 6.7 2.7 3.7 4.3 4.7 5.3 4.1 PRINCESS 77 6.3 71.3 5.7 2.0 3.0 4.3 4.7 6.3 4.1 OKS 2009-3 2.7 89.7 7.7 2.0 3.0 4.7 4.3 6.0 4.0 NORTH SHORE SLT 0.3 61.7 7.3 2.0 3.0 4.3 4.3 5.7 3.9 PST-R6CT 0.7 73.3 7.3 2.0 3.0 4.3 4.3 6.0 3.9 PST-R6T9S 4.0 84.7 6.3 2.0 3.0 4.3 4.3 6.0 3.9 FAES 1327 9.0 78.3 7.0 2.3 3.3 4.0 4.3 5.0 3.8 FAES 1325 1.3 88.0 7.0 2.0 3.0 4.0 4.0 5.0 3.6 TIFWAY 8.7 80.0 6.7 2.0 3.0 4.0 4.0 5.0 3.6 12-TSB-1 0.7 33.3 6.0 2.0 3.0 4.0 3.7 4.7 3.5 NUMEX-SHAHARA 0.0 13.3 6.7 1.7 2.7 4.7 2.0 2.0 2.6 LSD VALUE 25.9 14.8 4.5 1.3 1.3 1.1 1.1 1.1 1.0 C.V. (%) 66.5 11.1 20.0 25.6 19.5 13.4 14.0 11.6 14.0 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. 3/ DUE TO THE UNUSUALLY HARSH WINTER OF 2013, ALL ENTRIES WERE REPLANTED IN SPRING 2014. TABLE A. 2014 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