TABLE 1. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS CULTIVARS IN THE 2007 NATIONAL BERMUDAGRASS TEST AT FAYETTEVILLE, AR 1/ 2009 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SPRING DENSITY SEEDHEAD QUALITY RATINGS NAME GREENUP SUMMER RATINGS MAY JUN JUL AUG SEP MEAN OKC 1119 6.3 9.0 8.3 7.0 7.0 7.0 7.3 7.0 7.1 PREMIER 7.3 7.7 8.7 7.7 7.0 6.7 7.7 6.7 7.1 TIFWAY 6.0 7.7 7.3 6.3 7.3 7.0 7.7 7.0 7.1 PATRIOT 5.3 7.3 9.0 6.3 7.3 6.3 7.7 7.3 7.0 SWI-1113 6.3 7.3 5.3 5.3 7.0 7.3 7.7 6.7 6.8 MIDLAWN 5.7 7.0 5.0 5.7 7.0 7.0 7.3 6.3 6.7 OKC 1134 7.0 8.3 9.0 5.7 6.3 6.7 7.3 7.3 6.7 OKS 2004-2 6.7 6.0 5.3 5.0 6.7 6.7 8.0 7.0 6.7 SWI-1057 5.7 6.7 4.7 5.3 6.3 7.3 7.7 6.7 6.7 RIVIERA 7.3 6.0 5.7 4.7 6.7 6.7 7.7 7.3 6.6 YUKON 5.7 6.0 5.0 5.0 6.7 7.0 8.0 6.3 6.6 PSG 9Y2OK 7.3 6.7 5.7 4.3 6.3 7.3 7.7 6.7 6.5 PRINCESS 77 5.3 6.3 5.0 4.7 6.0 6.7 7.7 6.7 6.3 SWI-1122 6.3 5.3 6.0 5.0 6.7 6.7 7.0 6.0 6.3 HOLLYWOOD (J-720) 6.3 5.3 6.0 4.0 6.3 6.7 7.3 6.7 6.2 VERACRUZ 4.3 6.3 5.0 4.0 6.0 6.7 7.7 6.7 6.2 PSG 9BAN 6.7 5.0 4.7 4.3 6.0 6.0 7.7 6.3 6.1 RAD-CD1 7.0 5.7 5.7 4.7 6.0 6.7 7.3 6.0 6.1 SWI-1070 6.3 6.0 4.3 4.0 6.0 6.7 7.7 6.3 6.1 IS-01-201 6.0 6.0 4.7 5.0 5.3 6.3 7.3 6.0 6.0 GOLD GLOVE (PST-R6FLT) 6.0 7.0 3.3 5.0 6.0 6.3 6.7 6.0 6.0 PYRAMID 2 (IS-CD10) 6.7 6.0 5.7 4.7 6.0 6.0 7.0 6.0 5.9 SWI-1081 6.7 5.7 5.3 4.0 5.7 6.3 7.3 6.3 5.9 SWI-1083 7.0 5.0 4.7 4.0 5.0 6.0 7.3 6.7 5.8 SWI-1117 6.7 5.3 6.7 4.7 5.7 5.7 7.7 5.3 5.8 PSG PROK 6.3 5.7 6.3 4.0 5.7 5.7 7.0 6.0 5.7 BAR 7CD5 5.3 4.3 5.0 3.3 5.7 5.3 7.0 6.0 5.5 PSG 94524 6.7 5.0 6.0 3.7 5.0 6.0 7.0 5.3 5.4 SUNSPORT 5.7 4.3 5.7 3.7 5.0 5.0 7.3 5.0 5.2 PSG 91215 7.0 4.0 6.7 3.7 5.0 5.0 6.3 5.0 5.0 NUMEX-SAHARA 6.0 4.0 7.3 3.3 4.7 5.0 6.7 5.0 4.9 LSD VALUE 1.1 1.0 1.1 0.8 1.0 1.1 1.2 0.8 0.4 C.V. (%) 10.3 10.7 12.1 11.4 10.0 9.6 7.0 8.1 4.4 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. 2009 LOCATIONS, SITE DESCRIPTIONS AND MANAGEMENT PRACTICES IN THE 2007 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 AR1 SILT LOAM AND SILT 6.1-6.5 151-270 241-375 4.1-5.0 FULL SUN 1.1-1.5 TO PREVENT DORMANCY