TABLE 14. MEAN TURFGRASS QUALITY RATINGS OF KENTUCKY BLUEGRASS CULTIVARS IN THE 2011 NATIONAL KENTUCKY BLUEGRASS TEST AT GUELPH (CANADA), ON 1/ 2012 DATA TURFGRASS QUALITY RATINGS 1-9; 9=BEST 2/ NAME MAY JUN JUL AUG SEP OCT NOV MEAN KENBLUE 1.7 3.3 2.7 4.7 5.7 6.7 6.0 4.4 THERMAL BLUE 2.7 4.7 2.7 4.3 5.3 5.7 5.3 4.4 BAR VV 0709 3.3 4.0 1.7 4.7 5.3 4.7 6.0 4.2 AMERICA 2.3 3.3 1.7 4.3 5.7 5.3 6.0 4.1 ZINGER (A05-306) 2.0 3.3 1.7 4.0 5.0 6.0 5.7 4.0 BARDUKE 2.0 2.7 3.0 4.7 6.3 4.0 5.7 4.0 BARON 1.3 2.7 3.0 5.0 5.3 4.3 5.3 3.9 PPH 9131 1.3 3.0 3.3 5.0 5.7 2.7 6.3 3.9 BAR VV 118532 2.0 3.3 1.3 4.3 5.3 4.0 6.3 3.8 PP 10847 2.3 3.3 3.3 3.3 5.0 3.7 5.3 3.8 SKYE 2.0 3.3 2.0 4.0 5.3 5.0 5.0 3.8 A05-360 2.0 2.7 2.7 4.7 5.7 2.7 5.7 3.7 RAD-507 1.7 3.3 1.3 3.7 5.0 5.7 5.0 3.7 A98-363 3.0 3.0 2.3 3.7 4.7 3.7 5.0 3.6 BAR PP 119326 1.7 3.7 2.0 3.7 4.7 4.3 5.3 3.6 BAR PP 119327 1.7 3.0 2.0 4.0 4.7 4.3 5.3 3.6 CABERNET 1.0 2.3 2.0 4.0 5.7 4.7 5.7 3.6 EMPIRE 2.3 2.7 2.0 4.0 4.7 4.7 5.0 3.6 PICK TD9 2.7 3.7 2.0 3.0 4.3 4.3 5.0 3.6 PST-K9-99 1.7 3.0 2.7 3.3 4.7 4.3 5.3 3.6 A04-36 2.3 3.0 1.7 2.7 4.3 5.3 5.0 3.5 DPPP 818 1.7 2.7 2.0 3.7 4.7 5.0 5.0 3.5 A05-204 1.7 3.0 2.0 3.3 4.7 3.7 5.7 3.4 A05-TB-382 1.3 1.7 1.7 4.3 5.0 4.0 5.7 3.4 BAR 12PP 612 2.3 2.3 1.3 4.0 5.0 3.3 5.3 3.4 BAR PP 110358 2.7 4.0 1.7 3.3 4.0 3.0 5.0 3.4 BLUE NOTE 2.0 3.3 2.0 3.7 4.7 3.3 4.7 3.4 PST-T10-18 2.7 4.3 1.3 3.3 4.0 4.0 4.3 3.4 4S2W 2.0 3.0 1.7 2.7 4.0 5.3 4.7 3.3 A00-4199 2.0 3.7 1.3 3.3 4.7 4.0 4.3 3.3 A03-1017 2.0 3.0 1.0 3.3 4.0 4.7 5.0 3.3 A05-361 2.0 2.7 2.3 2.7 4.0 5.3 4.0 3.3 A06-46 2.0 3.7 1.7 2.7 4.0 5.0 4.0 3.3 LEGEND (A10-1) 2.0 3.3 2.0 3.3 4.7 3.0 4.7 3.3 BAR VV 112916 2.7 3.7 1.0 2.3 4.0 5.3 4.3 3.3 PST-K10-106D 3.0 4.0 1.0 2.3 3.7 6.0 3.3 3.3 PST-K4-3 1.0 3.3 1.7 3.7 4.3 4.3 4.7 3.3 PST-K9-90 1.7 2.3 2.3 3.0 4.3 4.3 5.0 3.3 SRX 5321 1.7 3.3 1.7 3.3 4.7 4.3 4.3 3.3 A05-999 1.3 2.7 2.0 3.7 4.3 3.3 5.0 3.2 AVID 1.3 2.3 2.0 3.3 4.7 3.3 5.3 3.2 AWARD 1.0 1.3 2.0 3.3 5.0 4.3 5.7 3.2 BURL 3-51 2.3 2.7 1.7 2.3 3.3 5.7 4.3 3.2 J-1853 1.3 3.0 1.7 3.0 4.3 4.3 4.7 3.2 NU CHICAGO 1.3 3.0 1.3 2.7 4.3 4.7 5.3 3.2 TABLE 14. MEAN TURFGRASS QUALITY RATINGS OF KENTUCKY BLUEGRASS CULTIVARS IN THE (CONT'D) 2011 NATIONAL KENTUCKY BLUEGRASS TEST AT GUELPH (CANADA), ON 1/ 2012 DATA TURFGRASS QUALITY RATINGS 1-9; 9=BEST 2/ NAME MAY JUN JUL AUG SEP OCT NOV MEAN PICK MP07 1.3 2.7 1.3 3.3 4.7 3.3 5.7 3.2 SHAMROCK 1.7 3.7 1.3 2.7 3.7 5.3 4.0 3.2 SUDDEN IMPACT 1.7 3.0 1.7 3.3 4.3 3.7 4.7 3.2 3733 1.3 1.7 1.7 3.0 3.7 5.3 5.0 3.1 A01-1106 2.0 3.3 1.0 2.3 3.7 5.7 3.7 3.1 AKB 2555 1.0 2.7 1.3 3.3 4.3 5.0 4.3 3.1 BLACKJACK 1.7 3.3 1.3 3.3 4.3 3.3 4.3 3.1 MIDNIGHT 2.0 2.7 1.3 2.7 3.3 5.7 4.3 3.1 PST-07-261 2.0 2.7 1.3 3.3 4.7 4.0 4.0 3.1 RUSH 1.3 2.3 1.3 2.7 5.0 4.3 4.7 3.1 SRX 2758 1.7 2.3 1.3 3.3 4.7 3.3 5.3 3.1 SRX 4338 1.7 3.7 1.3 3.3 4.0 3.3 4.7 3.1 SRX 466 2.3 3.3 1.3 2.3 3.7 4.7 4.0 3.1 KEENELAND (A04-342) 1.7 2.7 1.3 3.3 4.3 2.7 4.7 3.0 A05-315 1.7 3.0 1.3 3.0 4.0 3.7 4.0 3.0 A06-47 1.3 2.7 1.3 3.0 4.0 5.3 3.7 3.0 AKB 2282 1.7 3.0 1.3 2.7 3.7 4.3 4.3 3.0 H99-1653 2.3 3.7 1.0 2.3 3.3 4.3 3.7 3.0 J-1770 2.3 3.0 1.0 2.7 3.7 4.7 4.0 3.0 LTP-08-6 1.7 2.7 1.3 2.7 3.7 4.7 4.3 3.0 PICK 033 1.7 2.7 1.0 3.3 4.7 3.0 5.0 3.0 PICK 4340 1.7 3.0 1.7 3.0 4.0 3.0 4.7 3.0 PICK TD8 2.0 2.7 1.3 2.3 3.7 4.3 4.3 3.0 A04-38 3.0 3.3 1.3 1.7 3.3 4.0 3.3 2.9 A05-329 2.3 2.3 2.0 2.7 3.7 2.7 4.3 2.9 A06-26 3.0 3.7 1.0 2.3 3.3 4.0 3.0 2.9 BAR 8PP 504 2.0 2.7 1.0 3.3 3.3 3.0 4.7 2.9 J-1136 1.7 3.0 1.0 2.3 3.7 4.7 4.0 2.9 PST-K9-97 1.3 2.3 1.3 2.7 4.0 4.0 4.7 2.9 A00-2882 1.3 3.0 1.0 2.3 4.0 3.3 4.3 2.8 A04-74 1.3 2.0 1.3 3.0 4.0 3.7 4.3 2.8 BURL 06-11 1.3 2.3 2.0 2.7 4.3 2.7 4.3 2.8 PST-K4-7 1.7 2.7 1.3 2.3 4.0 3.0 4.3 2.8 ARROWHEAD 1.3 2.7 1.0 2.7 3.7 3.3 4.3 2.7 RAD-1492 1.3 2.0 1.3 2.7 3.3 3.7 4.3 2.7 RAD-849 1.7 2.7 1.3 2.7 3.3 2.3 4.0 2.6 A98-344 2.0 2.7 1.0 1.7 3.3 3.7 3.3 2.5 LSD VALUE 1.9 1.3 2.3 2.9 2.3 1.9 2.6 1.2 C.V. (%) 39.2 22.7 49.7 33.1 21.9 24.5 21.4 16.1 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. 2012 LOCATIONS, SITE DESCRIPTIONS AND MANAGEMENT PRACTICES IN THE 2011 NATIONAL KENTUCKY BLUEGRASS 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 ON1 - - - - - - - -