TABLE 3. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS CULTIVARS IN THE 2007 NATIONAL BERMUDAGRASS TEST AT TUCSON, AZ 1/ 2010 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 DEC MEAN NORTHBRIDGE BERMUDA (OKC 1134) 6.0 5.3 8.7 8.7 7.3 9.0 9.0 8.3 7.0 8.0 8.0 6.0 7.9 PREMIER 6.7 4.7 8.0 7.0 7.7 8.3 9.0 8.7 8.3 7.0 7.3 6.3 7.7 TIFWAY 7.0 7.7 8.0 8.0 7.3 7.3 7.7 8.3 6.7 8.3 9.0 6.7 7.7 PATRIOT 8.0 5.0 7.0 6.7 7.0 8.0 9.0 8.3 7.3 7.0 7.0 4.7 7.2 LATITUDE 36 BERMUDA (OKC 1119) 6.3 5.3 8.7 7.3 6.7 8.3 7.7 7.0 5.7 7.3 7.7 6.0 7.1 HOLLYWOOD (J-720) 6.7 5.3 7.3 6.7 6.7 7.0 7.3 7.0 7.3 7.3 8.0 5.3 7.0 YUKON 6.3 5.7 6.7 7.0 6.7 8.3 8.0 8.0 6.3 7.3 6.7 4.7 7.0 PSG 9Y2OK 7.0 5.0 6.3 6.3 6.7 7.3 8.0 7.7 7.0 7.0 6.7 5.0 6.9 SWI-1113 7.0 5.3 6.7 5.7 7.3 7.0 8.0 8.3 8.0 6.7 6.7 4.3 6.9 SWI-1057 6.7 5.3 6.7 6.0 6.7 6.3 7.7 7.7 7.0 6.7 7.0 6.0 6.8 SWI-1070 6.7 5.3 7.0 5.7 6.7 6.7 7.7 7.7 7.0 7.0 7.3 5.0 6.7 OKS 2004-2 7.0 5.0 6.7 6.7 6.3 7.7 7.7 6.7 7.0 7.0 6.0 4.7 6.6 SWI-1122 7.0 5.0 6.7 5.7 6.0 7.0 7.3 7.3 6.3 7.0 7.0 4.7 6.5 VERACRUZ 6.0 5.3 6.7 5.7 6.7 6.3 7.3 7.3 7.0 6.0 7.0 5.3 6.5 PRINCESS 77 6.3 5.3 6.7 5.0 6.0 6.0 7.3 6.7 7.7 6.3 7.0 5.3 6.4 RAD-CD1 6.7 5.7 6.7 6.0 6.0 7.0 7.3 6.7 6.7 6.3 6.7 4.7 6.4 BAR 7CD5 7.0 6.0 5.3 6.0 6.3 7.0 6.7 7.0 6.3 5.7 6.0 6.0 6.3 RIVIERA 6.0 5.0 6.3 5.3 6.0 5.7 7.0 7.0 7.0 6.3 7.0 4.3 6.2 PSG 9BAN 6.3 5.0 6.3 5.0 5.7 7.0 7.0 6.3 6.7 6.7 6.7 4.0 6.1 SWI-1081 6.3 5.0 6.0 6.0 5.7 7.0 6.7 6.7 6.0 6.3 6.3 4.3 6.1 PSG PROK 6.7 5.0 5.7 5.7 6.0 7.0 6.7 6.3 6.0 5.7 6.0 4.0 5.9 PYRAMID 2 (IS-CD10) 6.3 5.0 6.7 5.3 5.7 6.0 6.3 6.0 6.3 6.3 6.3 5.0 5.9 SWI-1083 6.0 5.0 5.7 5.7 6.0 6.3 6.7 6.3 6.3 5.7 6.0 4.0 5.9 PSG 91215 6.3 5.0 6.0 5.3 5.3 6.0 6.3 5.7 6.3 6.0 5.7 4.7 5.7 PSG 94524 6.3 5.0 6.0 5.3 5.3 6.0 5.7 6.0 6.0 6.7 6.3 4.0 5.7 GOLD GLOVE (PST-R6FLT) 6.0 5.0 6.0 5.3 5.0 5.7 6.0 5.0 6.3 5.7 6.3 4.0 5.5 IS-01-201 6.0 5.0 6.0 4.0 5.3 5.7 6.0 6.3 6.7 5.3 6.3 4.0 5.5 SUNSPORT 6.0 5.0 5.3 4.0 5.0 5.3 5.7 5.7 6.0 5.7 5.7 3.7 5.2 MIDLAWN 5.3 5.0 7.0 5.0 4.7 6.7 5.0 5.0 5.0 5.3 5.3 4.0 5.1 SWI-1117 5.3 5.0 6.0 4.0 4.7 5.0 6.0 5.3 6.0 5.7 6.0 3.7 5.1 NUMEX-SAHARA 6.0 5.0 5.7 4.3 4.7 5.3 5.3 5.3 5.3 5.3 5.3 4.3 5.0 LSD VALUE 0.9 0.7 0.7 1.1 0.9 1.2 1.1 1.2 1.8 1.5 1.5 1.6 0.6 C.V. (%) 7.7 7.8 7.0 11.9 9.2 10.7 9.6 10.9 13.2 12.4 12.6 17.9 6.4 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 TABLE 3. (CONT'D) MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BERMUDAGRASS CULTIVARS IN THE 2007 NATIONAL BERMUDAGRASS TEST AT TUCSON, AZ 1/ 2010 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT PERCENT PERCENT FALL FALL FALL FALL DENSITY DENSITY DENSITY COVER COVER COVER COLOR COLOR COLOR COLOR SEEDHEAD NAME SPRING SUMMER FALL SPRING SUMMER FALL SEPTEMBER OCTOBER NOVEMBER DECEMBER RATINGS NORTHBRIDGE BERMUDA (OKC 1134) 9.0 8.3 8.7 99.0 98.7 61.7 5.0 5.7 4.7 1.3 8.7 PREMIER 9.0 8.0 7.7 97.0 97.7 65.0 6.3 6.3 6.0 1.3 8.0 TIFWAY 8.7 8.7 9.0 95.7 98.0 66.7 7.7 6.7 7.3 4.7 8.3 PATRIOT 8.0 6.3 7.0 94.3 97.3 65.0 6.7 7.7 4.3 1.0 8.7 LATITUDE 36 BERMUDA (OKC 1119) 8.3 8.7 8.3 93.3 96.0 58.3 6.3 7.0 5.3 1.7 6.3 HOLLYWOOD (J-720) 7.0 7.0 7.7 93.3 95.3 65.0 6.3 7.0 5.0 1.3 7.0 YUKON 7.7 7.0 6.3 97.0 98.3 65.0 6.0 6.7 4.3 1.7 7.7 PSG 9Y2OK 6.7 6.7 7.0 95.0 96.0 63.3 6.7 7.3 4.7 1.3 6.7 SWI-1113 7.3 7.0 7.0 86.7 97.3 63.3 7.3 6.3 3.7 1.3 7.0 SWI-1057 6.3 7.0 7.7 91.0 98.7 63.3 7.0 5.7 5.7 1.7 6.0 SWI-1070 6.3 7.0 8.0 86.7 98.7 61.7 6.3 6.3 5.3 1.3 5.7 OKS 2004-2 7.0 6.3 7.0 93.3 99.0 63.3 7.0 6.7 4.0 1.0 7.0 SWI-1122 6.7 5.7 6.7 88.3 95.3 61.7 6.7 7.0 4.7 1.0 7.3 VERACRUZ 7.0 7.7 7.7 83.3 98.3 58.3 5.7 5.7 4.7 1.7 7.0 PRINCESS 77 5.7 8.0 7.0 78.3 96.0 61.7 6.7 5.0 5.3 2.0 7.7 RAD-CD1 6.7 6.7 6.7 90.0 97.3 65.0 6.0 6.7 5.0 1.7 7.3 BAR 7CD5 6.3 6.0 6.0 92.7 97.3 65.0 6.7 6.0 6.0 2.3 8.3 RIVIERA 6.7 6.3 6.3 91.7 98.3 61.7 6.0 5.7 3.3 1.3 7.7 PSG 9BAN 6.7 6.7 6.7 83.3 97.7 61.7 6.3 6.0 4.0 1.0 6.3 SWI-1081 6.7 6.3 6.3 88.3 98.3 63.3 6.0 7.0 4.7 1.0 5.3 PSG PROK 6.3 6.0 6.0 93.3 95.7 65.0 6.0 6.7 3.7 1.0 7.7 PYRAMID 2 (IS-CD10) 6.7 5.7 6.7 85.0 98.7 63.3 6.3 6.7 4.3 1.0 5.7 SWI-1083 6.3 6.3 6.0 86.7 97.3 60.0 6.0 5.3 3.7 1.0 6.0 PSG 91215 6.0 5.7 6.0 83.3 95.0 60.0 6.0 6.0 4.3 1.3 6.3 PSG 94524 6.0 5.3 6.0 86.7 97.0 61.7 5.7 7.0 4.3 1.0 6.0 GOLD GLOVE (PST-R6FLT) 6.0 6.0 6.0 81.7 96.0 60.0 6.3 6.0 3.3 1.0 6.7 IS-01-201 6.3 6.0 5.7 70.0 97.3 53.3 6.0 5.7 3.7 1.0 5.7 SUNSPORT 5.0 5.7 6.0 76.7 97.0 56.7 6.0 6.3 4.7 1.0 6.3 MIDLAWN 7.3 5.7 6.3 78.3 96.0 56.7 5.3 6.3 2.7 1.3 7.7 SWI-1117 5.3 5.3 6.0 76.7 96.7 58.3 5.7 5.7 3.7 1.0 7.3 NUMEX-SAHARA 5.3 5.3 5.3 71.7 90.3 53.3 5.7 6.0 4.3 1.0 7.0 LSD VALUE 1.0 0.9 1.1 9.5 12.7 11.1 1.6 1.4 2.2 0.7 1.7 C.V. (%) 9.2 8.9 10.3 6.7 3.5 7.5 11.4 11.4 23.8 31.1 13.2 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 TABLE A. 2010 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