TABLE 12. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BENTGRASS CULTIVARS IN THE 2008 NATIONAL BENTGRASS (GREENS) TEST AT PUYALLUP, WA 1/ 2012 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ FALL SPRING WINTER COLOR MICRODOCHIUM PATCH QUALITY RATINGS NAME GREENUP COLOR DECEMBER JAN FEB MAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MEAN VILLA 6.3 5.7 5.0 6.3 5.0 5.0 5.3 4.7 6.0 5.7 6.0 6.0 6.0 6.7 6.3 5.7 5.0 5.0 5.7 SR 7200 6.3 6.0 4.7 7.3 6.7 6.0 5.7 5.0 6.0 5.7 5.3 5.0 5.7 6.3 6.7 5.7 5.0 4.7 5.6 FOCUS (SRP-1GMC) 6.0 4.0 4.0 5.3 5.3 5.0 4.3 5.0 4.7 4.7 5.3 5.3 4.7 4.0 4.3 4.7 5.3 5.0 4.8 AUTHORITY 6.3 4.7 4.0 5.7 5.3 4.7 4.7 5.0 4.7 5.0 4.3 5.3 5.0 4.0 4.7 5.0 5.0 4.0 4.7 V8 6.0 4.0 4.3 6.3 5.0 4.7 4.3 4.7 4.7 5.0 5.0 5.3 4.7 4.3 4.7 4.3 5.0 4.3 4.7 PIN-UP (HTM) 5.7 4.0 4.3 6.0 5.3 5.3 4.3 4.7 4.7 4.7 4.3 5.0 4.0 4.7 4.7 5.0 4.7 3.3 4.5 ALPHA 5.7 4.7 4.0 5.7 5.3 4.7 4.3 4.3 4.0 4.3 4.0 4.3 5.0 4.7 5.0 5.0 4.0 3.0 4.3 BARRACUDA (MVS-AP-101) 6.3 4.7 4.7 5.3 5.0 5.3 3.7 4.3 4.0 4.3 5.0 5.3 4.3 3.3 4.0 4.3 4.7 4.3 4.3 PENN A-1 6.3 4.3 4.3 5.7 5.3 5.7 4.7 4.3 4.3 4.3 4.0 4.3 4.3 4.0 4.7 4.3 4.3 4.0 4.3 PENN A-2 6.3 4.3 4.0 5.3 5.0 4.7 4.3 4.3 4.3 4.0 4.0 4.3 4.7 4.3 4.3 4.7 4.7 3.3 4.3 SRP-1BLTR3 6.0 4.7 3.7 5.0 5.0 4.3 4.3 4.7 4.3 4.3 4.0 4.3 4.7 4.0 4.7 4.7 4.0 3.0 4.3 PURE DISTINCTION (PST-OJO) 5.3 4.0 4.7 6.0 5.7 5.0 3.0 3.7 4.7 5.3 5.3 4.7 5.0 3.0 3.7 4.3 4.0 3.3 4.2 AFM 5.3 4.0 4.0 5.3 4.3 4.0 4.0 4.0 3.7 3.3 4.0 4.0 4.7 3.7 4.3 5.0 4.7 3.7 4.1 DECLARATION 5.3 4.0 4.3 5.3 5.0 4.7 3.7 4.3 4.0 4.3 4.3 4.7 4.3 3.0 4.0 4.0 4.0 4.0 4.1 L-93 6.7 5.0 3.7 4.0 4.0 4.3 4.0 4.0 4.7 3.7 4.0 4.0 4.3 4.3 4.3 4.7 4.0 3.0 4.1 PENNCROSS 6.0 5.0 3.7 5.0 4.7 5.0 4.7 4.0 3.7 3.7 4.0 4.0 4.0 4.3 5.3 4.7 4.0 3.0 4.1 T-1 5.7 4.7 4.0 6.0 5.0 4.3 4.3 4.3 4.7 4.3 4.0 4.3 4.3 3.3 4.3 4.3 4.0 3.3 4.1 LUMINARY (A08-TDN2) 5.0 4.0 4.0 5.3 6.0 5.3 3.0 4.0 4.0 3.7 5.3 5.0 4.3 2.3 3.3 4.3 4.3 4.3 4.0 PROCLAMATION (LTP-FEC) 6.3 4.0 4.0 6.0 5.7 6.3 3.3 4.0 4.0 4.3 4.3 4.7 4.0 2.7 4.0 4.0 4.0 4.0 3.9 LSD VALUE 2.6 0.8 1.1 2.1 2.5 2.6 1.0 1.9 0.9 1.1 0.6 0.7 1.0 0.9 1.1 1.7 0.7 0.6 0.4 C.V. (%) 14.4 10.9 11.6 16.0 17.6 19.1 13.7 14.9 11.6 13.8 7.9 8.7 11.2 14.5 14.2 14.3 9.2 10.6 5.3 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. 2013 LOCATIONS, SITE DESCRIPTIONS AND MANAGEMENT PRACTICES IN THE 2008 NATIONAL BENTGRASS (GREEN) 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 WA3 SAND 0.0-3.5 0-60 0-150 2.1-3.0 FULL SUN 0.0-0.5 TO PREVENT DORMANCY