TABLE 3. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS CULTIVARS IN THE 2007 NATIONAL BERMUDAGRASS TEST AT TUCSON, AZ 1/ 2009 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT PERCENT PERCENT FALL FALL GENETIC LEAF DENSITY DENSITY DENSITY COVER COVER COVER WINTER COLOR COLOR QUALITY RATINGS NAME COLOR TEXTURE SPRING SUMMER FALL SPRING SUMMER FALL COLOR SEPTEMBER DECEMBER MAR APR MAY JUN JUL AUG SEP MEAN OKC 1134 7.0 8.3 6.7 8.7 8.0 70.0 99.0 8.3 1.3 6.3 1.3 4.0 7.0 8.0 8.3 8.3 8.0 6.7 7.2 TIFWAY 7.0 8.7 6.7 8.7 8.7 66.7 99.0 86.7 3.0 7.0 3.0 4.7 5.7 8.0 6.3 7.7 7.3 8.3 6.9 YUKON 7.0 7.0 6.3 7.7 7.0 76.7 98.7 9.0 1.0 6.7 1.0 4.7 7.0 8.0 7.3 7.0 7.0 7.0 6.8 PREMIER 7.3 7.3 5.7 8.7 8.5 51.7 99.0 33.3 1.3 7.3 1.3 3.0 5.3 8.0 8.0 8.0 8.0 7.7 6.7 BAR 7CD5 7.0 5.7 5.7 6.0 5.7 70.0 97.3 16.7 1.0 6.7 1.0 4.7 6.3 6.7 6.7 7.0 6.3 7.0 6.4 PSG 9Y2OK 6.7 6.3 5.3 7.3 7.3 68.3 97.0 12.7 1.3 6.0 1.3 3.7 5.3 6.7 7.0 7.0 8.0 6.7 6.3 SWI-1057 6.3 7.3 6.3 7.7 7.0 55.0 98.7 8.3 1.3 5.3 1.3 3.3 6.3 7.7 7.0 7.0 6.7 6.3 6.3 SWI-1070 7.0 7.0 5.0 8.0 7.3 40.0 99.0 11.7 1.0 6.7 1.0 3.3 5.3 7.7 7.3 7.3 7.0 6.0 6.3 OKC 1119 7.0 8.7 5.7 8.3 8.5 60.0 97.0 8.3 1.3 5.7 1.3 3.7 5.7 6.3 8.5 7.7 8.0 6.0 6.2 PATRIOT 7.3 7.3 6.0 7.3 6.3 60.0 96.3 3.3 1.0 5.5 1.0 4.0 5.3 8.0 8.5 8.0 6.7 4.0 6.2 SWI-1122 6.7 6.7 5.7 6.3 6.3 73.3 97.3 11.7 1.0 6.0 1.0 4.0 6.3 6.7 7.0 6.7 7.0 6.0 6.2 OKS 2004-2 6.7 6.3 4.3 6.7 7.0 58.3 98.7 9.3 1.0 6.0 1.0 2.7 4.3 7.3 6.3 7.3 7.7 6.7 6.0 PRINCESS 77 6.0 7.3 5.0 8.0 7.3 41.7 99.0 7.7 2.0 6.0 2.0 2.7 5.3 7.3 7.0 8.0 6.7 5.0 6.0 SWI-1113 7.3 7.3 3.7 7.7 7.7 33.3 99.0 11.7 1.0 6.7 1.0 2.0 4.3 7.7 7.3 8.7 7.3 4.3 6.0 VERACRUZ 6.3 7.0 6.0 7.3 7.3 50.0 98.0 11.7 2.0 5.0 2.0 3.0 5.3 7.3 7.0 7.5 6.0 6.0 6.0 HOLLYWOOD (J-720) 6.7 7.0 5.0 7.3 7.7 61.7 98.0 9.3 1.7 5.7 1.7 3.3 5.0 6.3 6.7 7.7 7.0 5.3 5.9 RIVIERA 6.3 6.0 4.7 6.0 6.7 58.3 97.0 7.3 1.0 5.3 1.0 4.0 5.0 6.3 5.7 5.7 7.0 6.3 5.7 PSG PROK 6.3 6.3 4.0 6.3 6.7 41.7 97.7 11.7 1.0 6.7 1.0 3.0 4.3 6.3 5.7 6.3 6.7 6.7 5.6 RAD-CD1 6.0 6.7 4.7 6.7 6.0 55.0 98.0 11.7 1.3 5.7 1.3 3.3 4.0 6.3 7.3 7.3 6.3 4.7 5.6 PSG 9BAN 6.3 6.7 3.7 6.3 6.7 26.7 97.7 11.7 1.0 6.0 1.0 2.3 3.7 6.0 6.3 6.7 7.0 6.0 5.4 SWI-1083 6.3 6.0 4.7 6.7 6.3 40.0 98.0 6.7 1.0 6.3 1.0 2.7 4.0 5.7 5.3 6.7 6.7 6.3 5.3 MIDLAWN 5.3 7.0 5.0 7.7 7.3 51.7 97.0 11.7 1.0 4.0 1.0 3.0 4.7 7.0 7.0 6.0 5.3 4.0 5.2 PYRAMID 2 (IS-CD10) 6.7 5.7 3.3 6.3 7.0 26.7 97.3 6.7 1.0 5.0 1.0 2.7 4.0 5.7 6.3 6.3 6.3 5.0 5.2 SWI-1081 6.7 5.7 3.0 6.0 6.0 31.7 98.0 11.7 1.0 6.0 1.0 2.7 2.7 5.3 5.7 6.7 6.7 6.7 5.2 GOLD GLOVE (PST-R6FLT) 5.7 6.3 4.7 6.3 6.7 45.0 97.3 16.7 1.3 5.0 1.3 2.7 4.3 5.7 5.3 6.3 5.7 4.7 5.0 SUNSPORT 5.3 5.0 2.7 5.7 6.0 23.3 96.7 5.7 1.0 4.3 1.0 2.3 3.3 5.3 5.7 5.3 6.3 5.7 4.9 SWI-1117 5.7 5.7 3.0 5.3 6.3 40.0 96.7 10.0 1.7 5.7 1.7 3.0 3.3 5.7 5.3 5.3 6.0 5.7 4.9 IS-01-201 5.7 6.0 3.3 6.3 6.7 23.3 97.3 7.3 1.0 5.7 1.0 2.0 3.3 5.7 6.5 5.7 5.7 5.7 4.8 PSG 91215 5.7 5.3 2.7 5.3 5.7 13.3 96.0 11.7 1.0 4.7 1.0 2.0 2.7 4.7 6.0 5.0 6.0 5.3 4.5 PSG 94524 5.7 5.3 2.0 5.7 6.0 11.7 95.0 8.3 1.0 5.0 1.0 2.0 2.3 4.7 5.3 4.7 6.0 5.7 4.4 NUMEX-SAHARA 5.3 5.3 2.3 4.7 4.7 16.7 91.7 10.0 1.0 4.7 1.0 2.0 2.0 5.7 5.5 4.7 5.7 5.3 4.3 LSD VALUE 1.1 0.9 1.8 1.0 1.0 30.1 2.7 9.3 0.7 2.1 0.7 1.2 1.7 1.5 1.5 1.3 2.2 2.1 0.6 C.V. (%) 9.6 8.7 24.1 9.1 8.9 37.2 1.5 47.3 31.6 17.2 31.6 23.2 22.7 13.6 12.7 11.7 14.1 18.7 7.3 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 AZ1 SANDY LOAM 7.6-8.5 0-60 151-240 3.1-4.0 FULL SUN 0.6-1.0 TO PREVENT STRESS