TABLE 4. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BENTGRASS CULTIVARS IN THE 2020 NATIONAL BENTGRASS (FAIRWAY) TEST AT WEST LAFAYETTE, IN 1/ 2021 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ LEAF SUMMER DOLLAR BROWN PATCH CANOPY QUALITY RATINGS NAME TEXTURE DENSITY SPOT WEAR TOLERANCE PUFFINESS APR MAY JUN JUL AUG SEP OCT NOV MEAN 007XL 6.7 7.7 7.0 8.0 5.3 5.7 7.0 6.0 7.3 7.0 7.3 7.3 7.3 6.9 LNS 19 7.3 8.3 7.0 7.7 5.0 5.3 7.0 6.3 7.3 7.3 7.7 7.3 7.0 6.9 OAKLEY (PPG-AP-MTV1) 6.7 7.7 5.3 7.3 5.7 5.7 6.7 6.0 7.7 7.3 7.0 7.3 6.3 6.8 PIPER (PPG-AP-MTV2) 7.7 8.0 6.0 7.7 5.7 5.0 7.3 6.0 7.3 7.3 7.3 7.7 6.7 6.8 PST-0R2O 7.3 7.3 4.7 6.0 3.7 5.3 7.0 6.3 7.3 7.3 7.7 6.3 6.7 6.8 PVF-PV-2 6.7 8.3 6.7 8.3 5.3 5.0 7.3 6.0 7.3 6.7 7.3 7.3 7.0 6.8 MATCH PLAY 7.0 7.7 5.7 6.3 3.3 6.0 6.3 6.3 7.0 7.3 7.3 7.3 6.0 6.7 PST-0MRN 7.7 7.7 4.3 9.0 4.0 4.3 6.3 6.7 7.0 7.3 7.3 7.3 7.3 6.7 CHINOOK (H10G-OP) 6.3 7.3 5.7 7.0 4.7 6.0 7.3 5.7 6.7 7.0 7.0 6.7 6.3 6.6 DLF-AP-3084 7.0 8.3 6.7 8.7 5.0 5.3 6.7 6.0 6.3 6.7 7.3 7.3 7.0 6.6 PIRANHA 7.0 7.0 5.0 7.3 3.7 5.7 6.0 5.7 7.3 7.0 7.3 7.3 6.7 6.6 PST-R0DS 7.3 7.3 5.7 6.7 4.0 5.0 6.7 6.7 6.0 7.3 7.0 7.0 6.7 6.5 PVF-PV-1 6.7 6.7 7.0 7.7 3.3 5.7 6.3 6.7 6.3 7.0 7.0 6.7 6.3 6.5 S1 6.0 7.3 6.0 6.7 3.7 6.0 6.0 5.3 6.7 7.0 7.0 7.3 6.7 6.5 SHARK 6.7 7.0 4.7 5.7 3.3 6.0 6.0 5.0 6.3 7.0 7.3 7.3 7.0 6.5 TOURPRO 6.7 7.3 5.7 9.0 4.0 6.0 5.7 5.3 6.7 6.7 7.0 7.3 6.7 6.4 BARRACUDA 6.0 6.3 5.7 6.3 4.7 5.7 6.0 5.7 6.3 6.3 6.7 7.0 6.7 6.3 MUSKET 6.0 5.3 6.0 3.0 1.3 6.3 6.0 6.0 6.3 6.7 5.3 5.7 5.7 6.0 PENNCROSS 4.3 4.7 3.3 6.7 2.3 5.7 6.0 5.3 5.7 5.7 6.0 5.7 5.3 5.7 LSD VALUE 1.6 1.5 1.0 4.2 1.8 1.1 1.5 1.2 1.4 1.4 1.5 1.6 1.1 0.6 C.V. (%) 12.4 11.9 10.7 25.6 25.0 10.0 10.4 9.8 9.8 8.4 9.9 10.2 8.3 4.6 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. 2021 LOCATIONS, SITE DESCRIPTIONS AND MANAGEMENT PRACTICES IN THE 2020 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 IN1 SILT LOAM AND SILT 7.1-7.5 61-150 151-240 3.1-4.0 FULL SUN 0.0-0.5 TO PREVENT DORMANCY