TABLE 4. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS CULTIVARS IN THE 2007 NATIONAL BERMUDAGRASS TEST AT RIVERSIDE, CA 1/ 2011 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING LEAF QUALITY RATINGS NAME COLOR GREENUP TEXTURE APR MAY JUN JUL AUG SEP OCT NOV MEAN TIFWAY 6.0 3.7 6.7 6.7 7.0 6.3 6.0 6.0 7.0 6.7 5.3 6.4 LATITUDE 36 (OKC 1119) 5.0 2.7 7.7 6.0 7.0 6.7 6.0 7.0 7.3 6.0 4.0 6.3 NORTHBRIDGE (OKC 1134) 4.3 3.0 6.7 6.0 6.7 6.7 5.7 5.7 6.3 5.7 3.3 5.8 PSG 9Y2OK 6.3 2.7 4.3 6.3 6.0 6.3 5.3 5.7 5.3 6.7 4.3 5.8 PATRIOT 8.0 1.3 5.7 5.3 5.3 4.7 5.3 5.3 7.0 6.0 3.5 5.2 SWI-1113 5.7 2.0 5.3 4.3 5.0 4.3 5.0 5.3 5.7 6.3 4.0 5.0 VERACRUZ 5.0 1.7 5.3 4.3 4.7 4.3 4.3 5.0 5.7 6.7 4.7 5.0 MIDLAWN 4.0 2.0 5.3 4.7 5.0 5.3 5.0 4.7 5.3 5.7 3.3 4.9 PREMIER 4.7 2.7 6.0 4.7 5.3 5.0 5.7 5.0 5.0 5.0 3.7 4.9 SWI-1057 4.7 2.7 4.3 5.0 6.0 5.0 4.7 4.3 5.0 5.3 4.0 4.9 BAR 7CD5 6.0 1.3 4.0 4.3 5.3 5.7 4.0 5.3 4.3 5.7 4.0 4.8 PSG PROK 5.5 2.0 4.0 5.0 4.7 4.7 4.3 4.7 5.5 7.0 4.0 4.7 YUKON 5.3 2.0 5.3 5.3 5.0 5.3 4.0 4.7 5.0 5.0 3.3 4.7 SWI-1070 4.0 2.3 4.7 4.7 5.0 4.3 4.7 4.7 4.3 5.0 4.3 4.6 OKS 2004-2 5.5 2.3 4.0 4.7 5.3 5.0 4.3 4.0 4.5 5.5 3.5 4.5 PSG 91215 3.3 2.0 4.0 4.7 4.3 4.7 4.7 5.0 4.0 4.7 3.7 4.5 PRINCESS 77 5.0 1.7 4.7 3.3 4.0 4.3 4.3 4.7 5.3 5.3 3.7 4.4 PSG 9BAN 5.0 2.0 4.7 4.7 5.0 4.0 3.7 4.0 4.0 5.0 3.7 4.3 RAD-CD1 5.0 2.0 4.0 4.0 5.3 4.7 4.0 3.3 3.5 4.5 4.0 4.1 SWI-1122 4.3 2.0 4.7 4.3 5.0 4.0 3.3 4.0 4.0 4.3 3.7 4.1 HOLLYWOOD (J-720) 4.0 3.3 4.3 4.7 4.7 4.0 4.3 3.7 4.0 4.3 2.7 4.0 RIVIERA 5.3 2.7 5.0 4.3 4.0 3.7 3.7 4.0 4.3 4.0 3.7 4.0 SWI-1081 4.0 2.7 3.7 4.7 4.3 3.7 3.7 3.7 4.0 4.3 3.3 4.0 PSG 94524 4.0 1.7 4.0 3.7 3.3 3.7 3.7 4.3 4.0 4.7 3.7 3.9 PYRAMID 2 (IS-CD10) 4.3 2.3 4.0 4.3 4.3 3.3 3.3 4.0 3.3 3.7 2.7 3.6 SWI-1083 5.0 2.3 3.0 3.7 3.7 3.0 3.7 3.0 3.7 4.7 2.7 3.5 SUNSPORT 3.5 2.0 4.5 3.3 3.3 3.3 3.3 3.3 5.0 5.0 3.0 3.4 IS-01-201 4.3 2.0 4.3 3.7 4.0 3.3 3.3 3.3 3.0 3.3 2.0 3.3 SWI-1117 4.0 2.0 3.3 3.0 3.3 3.0 3.0 3.3 3.0 3.5 3.0 3.1 NUMEX-SAHARA 3.5 1.7 3.5 3.0 3.0 2.7 3.0 3.0 4.0 3.5 3.0 3.0 GOLD GLOVE (PST-R6FLT) 4.0 2.3 5.0 3.3 3.7 2.3 2.7 2.3 4.0 4.0 3.0 2.9 LSD VALUE 1.6 1.5 1.3 1.4 1.6 1.3 1.6 2.0 1.9 2.9 3.3 1.2 C.V. (%) 18.2 30.5 16.4 18.5 19.5 18.7 21.0 24.5 20.8 23.5 28.7 16.8 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 4. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS CULTIVARS (CONT'D) IN THE 2007 NATIONAL BERMUDAGRASS TEST AT RIVERSIDE, CA 1/ 2011 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ FALL DENSITY DENSITY FROST WINTER COLOR POA CRABGRASS NAME SUMMER FALL TOLERANCE COLOR NOVEMBER ANNUA RATINGS TIFWAY 7.7 7.0 4.3 4.7 6.0 7.7 8.0 LATITUDE 36 (OKC 1119) 8.0 6.0 1.7 2.3 4.3 8.0 8.0 NORTHBRIDGE (OKC 1134) 7.0 6.3 2.0 3.0 3.0 8.0 7.0 PSG 9Y2OK 6.3 5.3 2.0 1.3 4.7 7.7 7.3 PATRIOT 7.7 5.5 1.5 1.0 2.5 8.0 6.3 SWI-1113 6.3 6.0 1.7 1.7 4.0 7.3 7.0 VERACRUZ 6.3 5.3 1.7 1.7 5.0 6.3 7.0 MIDLAWN 6.3 5.3 2.0 2.7 2.7 6.7 7.0 PREMIER 6.7 5.7 2.0 3.0 4.7 7.7 7.7 SWI-1057 6.3 5.3 2.3 3.0 5.3 6.0 6.7 BAR 7CD5 6.0 4.7 2.0 2.3 4.0 7.7 7.3 PSG PROK 4.7 5.5 2.0 2.0 5.5 7.7 5.3 YUKON 6.0 5.7 2.0 2.3 3.3 7.3 6.7 SWI-1070 6.0 4.7 1.7 1.7 5.0 7.7 6.7 OKS 2004-2 5.7 5.0 2.0 3.3 3.5 7.3 8.0 PSG 91215 5.3 3.7 1.7 2.7 4.3 6.7 7.7 PRINCESS 77 6.0 5.3 2.0 1.7 4.7 7.7 7.0 PSG 9BAN 5.7 4.3 1.7 2.3 3.7 6.7 7.3 RAD-CD1 5.7 4.5 2.0 1.7 4.0 8.0 7.0 SWI-1122 5.3 5.0 2.0 2.0 4.3 6.0 6.3 HOLLYWOOD (J-720) 6.0 4.3 1.7 2.7 4.0 7.3 6.3 RIVIERA 5.3 5.5 2.5 3.7 5.0 5.7 7.7 SWI-1081 4.7 3.3 2.0 2.7 4.0 7.0 6.3 PSG 94524 4.3 4.5 2.0 1.7 3.7 5.3 6.3 PYRAMID 2 (IS-CD10) 5.0 3.7 1.3 2.3 3.3 7.3 6.0 SWI-1083 4.0 3.0 1.0 2.3 3.0 6.7 6.3 SUNSPORT 4.7 5.0 1.5 2.3 3.5 4.7 5.0 IS-01-201 5.0 2.7 1.0 2.0 2.3 5.0 6.0 SWI-1117 4.3 4.0 1.0 2.0 5.0 5.0 4.3 NUMEX-SAHARA 3.3 3.5 1.5 2.0 3.0 5.7 5.3 GOLD GLOVE (PST-R6FLT) 4.0 4.0 1.0 2.3 2.0 6.3 4.0 LSD VALUE 1.6 1.9 1.1 1.7 1.8 2.7 3.7 C.V. (%) 17.1 19.6 30.8 36.2 22.4 18.1 21.7 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. 2011 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 0-60 0-150 4.1-5.0 FULL SUN 0.6-1.0 TO PREVENT STRESS