TABLE 6. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BUFFALOGRASS CULTIVARS IN THE 2002 NATIONAL BUFFALOGRASS TEST AT STILLWATER, OK 1/ 2006 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT COVER QUALITY RATINGS NAME SUMMER MAY JUN JUL AUG OCT MEAN TECH TURF 1 (FRONTIER TURFALLO) 60.0 7.0 2.0 5.0 5.0 3.7 4.5 BOWIE 56.7 5.3 3.7 4.7 4.3 2.7 4.1 DENSITY 56.7 7.0 2.7 4.0 4.0 2.3 4.0 TEXOKA 46.7 5.7 4.0 3.7 3.7 3.0 4.0 378 28.3 6.3 3.0 3.0 2.7 2.0 3.4 BISON 25.0 5.0 2.3 3.0 2.7 1.7 2.9 NE 95-55 22.7 6.0 2.0 2.0 2.0 1.0 2.6 609 11.7 6.7 1.7 1.3 1.3 1.0 2.4 SWI-2000 9.7 6.3 1.7 1.3 1.3 1.0 2.3 LEGACY 16.7 5.3 2.0 1.0 1.7 1.0 2.2 LSD VALUE 49.4 0.9 2.5 3.3 3.7 2.6 2.2 C.V. (%) 69.3 8.5 44.2 55.2 57.8 61.9 31.5 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. 2006 LOCATIONS, SITE DESCRIPTIONS AND MANAGEMENT PRACTICES IN THE 2002 NATIONAL BUFFALOGRASS 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 OK1 SANDY LOAM 7.1-7.5 0-60 376-500 1.1-2.0 FULL SUN 0.6-1.0 TO PREVENT STRESS