TABLE 7. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BENTGRASS CULTIVARS IN THE 2008 NATIONAL BENTGRASS (FAIRWAY) TEST AT ST. PAUL, MN 1/ 2011 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC QUALITY RATINGS NAME COLOR MAY JUN JUL MEAN L-93 6.0 6.7 6.3 8.0 7.0 T-1 8.7 6.7 6.7 7.3 6.9 SRP-1WM 5.7 6.3 6.3 7.3 6.7 LUMINARY (A08-TDN2) 7.0 6.0 6.0 7.0 6.3 BARRACUDA (MVS-AP-101) 4.3 6.0 5.7 7.3 6.3 AUTHORITY 4.0 5.7 6.3 6.7 6.2 CY-2 5.7 6.0 6.0 6.7 6.2 GREENTIME 3.7 6.3 6.3 6.0 6.2 BENCHMARK DSR 8.0 5.3 6.0 7.0 6.1 MEMORIAL 6.0 5.0 5.7 7.0 5.9 007 7.0 5.7 5.3 6.3 5.8 PROCLAMATION (LTP-FEC) 5.7 5.7 5.0 6.7 5.8 CRYSTAL BLUELINKS 7.0 5.0 5.7 6.3 5.7 A08-EBM 3.0 5.7 5.7 5.3 5.6 PENNCROSS 7.0 5.7 5.7 4.7 5.3 PURE SELECT (PST-OJD) 6.7 5.3 4.7 5.7 5.2 DECLARATION 5.7 4.3 4.3 5.7 4.8 PST-R9D7 3.0 5.3 5.3 3.3 4.7 TIGER II 4.0 4.3 4.7 5.0 4.7 PRINCEVILLE 4.0 4.0 4.0 4.0 4.0 PIN-UP (HTM) 5.3 3.7 3.0 5.0 3.9 A08-FT12 3.3 3.0 3.3 4.3 3.6 BCD 4.0 3.3 2.7 4.0 3.3 LSD VALUE 1.2 2.3 2.0 2.1 1.9 C.V. (%) 15.0 22.1 21.2 20.0 18.9 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 2008 NATIONAL BENTGRASS (FAIRWAY/TEE) 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 MN1 SILTY CLAY LOAM 7.1-7.5 61-150 151-240 1.1-2.0 FULL SUN 0.0-0.5 TO PREVENT STRESS