TABLE 4. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS CULTIVARS IN THE 2007 NATIONAL BERMUDAGRASS TEST AT RIVERSIDE, CA 1/ 2009 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING LEAF WINTER QUALITY RATINGS NAME COLOR GREENUP TEXTURE COLOR FEB MAR APR MAY JUN JUL AUG SEP OCT NOV MEAN PSG 9Y2OK 8.0 4.0 4.7 3.7 4.0 6.7 7.3 7.7 6.3 5.7 6.3 6.3 4.0 4.7 5.9 OKC 1119 8.0 3.7 9.0 3.0 3.7 6.7 7.7 7.7 6.7 6.7 8.0 5.0 3.3 3.0 5.8 BAR 7CD5 6.3 2.0 3.7 2.3 1.7 5.0 6.3 7.0 6.0 6.3 5.3 6.7 5.3 5.0 5.5 OKC 1134 6.3 3.0 8.3 2.0 2.7 5.7 7.7 8.3 6.0 7.3 7.0 4.3 3.0 3.3 5.5 PREMIER 5.7 4.0 8.0 4.0 3.3 5.0 5.7 6.3 5.7 6.3 6.3 5.7 4.7 5.7 5.5 PSG PROK 5.7 4.0 5.0 3.7 4.0 6.7 6.7 6.7 4.3 5.7 5.0 5.0 4.7 5.0 5.4 SWI-1081 4.7 4.3 5.3 4.0 4.0 6.3 6.3 6.7 4.7 5.3 5.0 5.7 5.0 5.3 5.4 TIFWAY 6.7 5.0 7.7 5.0 4.0 4.7 6.0 6.7 5.0 7.0 6.7 5.3 4.7 4.3 5.4 SWI-1070 4.0 4.7 5.7 4.7 4.7 6.7 7.0 6.3 4.7 4.3 4.7 4.7 5.0 5.0 5.3 IS-01-201 4.0 4.0 5.3 4.3 4.0 5.7 6.3 6.3 5.0 5.0 4.3 5.3 5.3 4.3 5.2 PRINCESS 77 6.0 4.0 5.7 3.7 4.0 5.7 7.0 6.7 5.0 6.0 6.0 4.7 3.0 4.3 5.2 SWI-1113 6.7 3.0 6.0 3.3 2.7 5.0 6.0 7.0 5.3 6.0 7.3 4.7 3.7 4.0 5.2 SWI-1122 5.0 3.7 4.0 4.0 3.7 6.0 7.0 7.0 3.7 5.0 4.7 5.7 4.3 5.0 5.2 VERACRUZ 5.0 4.7 5.0 4.7 3.7 6.3 6.7 7.0 4.3 6.3 4.7 4.3 3.7 5.0 5.2 HOLLYWOOD (J-720) 4.3 3.3 4.7 3.7 3.7 5.7 6.7 6.0 5.0 5.0 4.3 5.3 5.0 4.7 5.1 RAD-CD1 4.7 4.7 4.0 4.7 3.7 5.7 6.7 7.0 4.0 5.0 4.7 4.7 4.0 4.3 5.0 SWI-1083 3.7 4.0 4.7 4.3 3.7 6.3 6.0 6.0 4.7 5.0 4.3 5.0 4.7 4.3 5.0 OKS 2004-2 4.7 2.3 5.0 2.7 2.0 5.7 6.3 7.0 5.0 5.0 5.3 5.3 4.3 3.3 4.9 PATRIOT 8.0 1.3 6.7 1.3 1.0 3.0 6.0 7.0 5.7 8.3 8.0 5.0 2.3 2.0 4.8 PSG 94524 4.3 3.3 5.3 3.3 2.3 4.7 5.3 5.7 4.0 5.0 4.7 5.3 6.0 5.0 4.8 PSG 9BAN 4.3 3.3 5.0 4.0 4.0 6.3 6.3 6.3 4.7 4.3 4.0 4.0 4.0 4.0 4.8 RIVIERA 4.3 2.7 4.7 2.7 2.3 4.7 6.7 7.0 5.3 4.7 4.3 4.7 4.7 3.7 4.8 PSG 91215 3.7 3.7 4.3 4.0 3.0 5.3 5.3 6.0 4.0 3.7 4.0 5.0 5.3 5.3 4.7 GOLD GLOVE (PST-R6FLT) 3.7 4.0 4.7 4.7 3.3 5.7 6.0 6.7 4.7 5.0 4.0 4.7 3.3 3.3 4.7 SWI-1057 3.3 3.7 4.3 3.0 2.7 5.3 6.0 6.3 4.0 5.0 3.7 4.3 5.0 5.0 4.7 SUNSPORT 4.3 4.3 4.3 4.7 3.7 5.0 5.3 6.3 3.7 4.0 4.3 4.3 4.7 4.7 4.6 YUKON 7.0 1.7 4.3 1.7 1.3 3.3 6.3 7.0 5.3 6.0 5.7 5.3 3.3 2.7 4.6 NUMEX-SAHARA 3.7 4.0 4.0 3.7 3.7 5.0 5.7 6.0 3.3 3.7 3.7 4.3 4.7 5.0 4.5 PYRAMID 2 (IS-CD10) 4.3 2.7 4.0 3.3 2.7 5.0 6.0 6.0 4.3 3.3 4.0 4.7 4.3 3.7 4.4 MIDLAWN 4.0 1.3 6.0 1.3 1.0 3.0 5.3 6.7 4.3 4.7 5.3 4.3 4.7 3.3 4.3 SWI-1117 3.0 3.0 4.0 2.3 2.7 4.3 5.0 5.0 3.7 3.3 3.7 4.7 4.7 4.0 4.1 LSD VALUE 2.1 1.6 1.2 1.6 1.5 1.5 1.8 1.4 2.6 2.3 2.1 3.4 2.0 2.6 1.2 C.V. (%) 24.1 26.3 14.9 26.2 27.4 16.5 13.2 10.8 23.0 23.5 23.5 21.0 22.4 26.4 10.7 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 CA3 SANDY LOAM 7.1-7.5 - - - FULL SUN 0.6-1.0 TO PREVENT STRESS