TABLE 13. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BENTGRASS CULTIVARS IN THE 2003 NATIONAL BENTGRASS (FAIRWAY) TEST AT NORTH BRUNSWICK, NJ 1/ 2007 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ BROWN GENETIC SPRING DENSITY DOLLAR PATCH QUALITY RATINGS NAME COLOR GREENUP FALL SPOT WARM TEMP. APR MAY JUN JUL AUG SEP OCT NOV MEAN 13-M 5.7 5.0 7.3 8.3 8.3 6.0 6.3 8.0 8.0 6.3 6.7 7.3 7.7 7.0 DECLARATION 5.7 5.7 7.3 9.0 8.7 6.0 6.0 7.0 7.7 7.3 6.7 6.7 8.0 6.9 KINGPIN (9200) 7.0 7.0 7.0 8.0 5.7 6.0 7.0 7.7 6.0 5.0 6.0 6.7 6.3 6.3 T-1 7.0 5.0 6.7 4.3 7.3 5.7 6.7 6.3 6.3 7.3 6.0 6.0 5.7 6.3 MACKENZIE (SRX 1GPD) 5.7 6.3 7.3 5.7 6.7 5.0 5.7 7.0 6.3 6.3 5.7 6.3 6.3 6.1 SHARK (23R) 5.3 5.3 7.3 5.0 7.3 5.3 6.0 6.0 6.3 5.7 6.0 6.3 6.0 6.0 LS-44 5.7 5.3 5.0 5.3 6.7 6.0 6.3 6.7 6.3 7.3 5.0 5.3 4.3 5.9 AUTHORITY (235050) 5.3 4.3 6.7 5.0 6.0 5.0 6.3 6.7 6.0 7.0 5.3 4.7 4.3 5.7 PST-9NBC 4.3 6.3 7.3 8.3 4.0 5.0 6.3 6.0 5.0 6.0 6.0 5.7 5.7 5.7 SR 1150 (SRX 1PDH) 5.3 4.7 6.0 4.7 7.7 5.0 6.0 5.3 6.0 6.0 6.0 5.3 5.0 5.6 CRYSTAL BLUELINKS (PST-OEB) 5.3 4.0 5.3 6.7 6.3 5.3 6.7 6.3 6.0 5.7 4.3 5.0 5.0 5.5 RUNNER (IS-AP 14) 4.7 4.7 5.7 5.3 8.3 4.3 5.3 6.0 7.0 4.7 4.0 5.3 5.0 5.2 PENNEAGLE II 5.0 4.3 5.0 5.0 6.3 5.3 5.7 6.0 5.7 6.0 4.7 4.7 3.7 5.2 PST-9VN 5.3 4.0 5.7 8.0 5.0 4.3 5.0 5.3 4.3 5.0 6.0 6.0 5.3 5.2 L-93 5.0 4.0 4.7 6.3 5.3 4.3 4.7 6.7 4.3 6.3 4.7 4.7 5.0 5.1 TIGER II 4.0 3.0 6.7 8.0 2.3 4.3 7.0 5.3 5.3 6.3 4.0 4.3 4.3 5.1 ALPHA 6.0 5.0 5.0 3.3 7.0 4.7 5.3 5.0 5.3 6.0 4.3 4.7 3.7 4.9 INDEPENDENCE 6.3 4.0 6.0 3.3 7.0 4.3 5.0 4.0 6.0 5.7 5.0 5.0 4.3 4.9 BARDOT 3.3 3.7 6.7 8.0 2.3 4.3 4.7 5.7 5.3 5.3 5.0 4.0 4.0 4.8 GREENTIME (IS-AT 7) 4.0 4.0 7.0 7.3 3.7 4.0 4.7 5.7 4.0 5.0 5.0 5.7 4.7 4.8 BENGAL 5.3 4.7 5.7 3.7 6.3 4.7 5.3 3.7 4.3 4.3 5.0 4.7 4.7 4.6 EWTR 3.7 3.3 6.3 8.7 3.7 3.7 4.3 4.7 5.0 6.0 4.3 4.0 4.3 4.5 SR 1119 6.0 3.0 4.0 3.7 6.7 4.7 4.3 4.3 4.7 5.7 4.3 4.0 3.7 4.5 PENNLINKS II 6.3 2.0 4.3 7.7 5.0 3.7 3.7 4.0 4.3 4.3 5.0 5.0 5.0 4.4 PRINCEVILLE 3.7 2.7 3.3 3.7 6.0 4.3 4.0 5.0 3.7 5.0 5.0 4.3 4.0 4.4 SR 7150 4.0 3.0 5.7 8.0 2.0 3.0 3.3 4.3 3.0 5.7 4.7 3.0 3.7 3.8 PENNCROSS 4.7 1.7 2.0 3.7 5.7 3.7 2.7 3.7 3.0 3.7 3.7 3.3 3.0 3.3 SEASIDE 2.0 1.0 1.0 7.0 3.0 1.0 1.0 1.3 1.0 2.0 1.7 1.3 1.0 1.3 LSD VALUE 2.0 2.1 1.3 1.1 2.1 1.4 1.8 1.7 1.2 1.2 1.6 1.9 1.8 1.0 C.V. (%) 22.2 30.0 15.2 11.9 23.3 18.9 20.9 19.6 14.9 13.8 18.7 22.6 22.5 12.4 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 COLUMN. TABLE A. 2007 LOCATIONS, SITE DESCRIPTIONS AND MANAGEMENT PRACTICES IN THE 2003 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 NJ1 SANDY LOAM 5.6-6.0 151-270 0-150 1.1-2.0 FULL SUN 0.0-0.5 TO PREVENT STRESS