TABLE 16. MEAN TURFGRASS QUALITY RATINGS OF KENTUCKY BLUEGRASS CULTIVARS IN THE 2011 NATIONAL KENTUCKY BLUEGRASS TEST AT GUELPH, ON 1/ 2015 DATA TURFGRASS QUALITY RATINGS 1-9; 9=BEST 2/ NAME APR MAY JUN JUL AUG SEP OCT MEAN AMERICA 6.0 7.3 8.0 8.0 7.7 8.0 7.0 7.4 H99-1653 5.7 7.0 8.0 8.0 7.7 7.7 8.0 7.4 KEENELAND (A04-342) 5.7 6.3 8.0 7.7 7.7 7.7 8.0 7.3 BARDUKE 5.7 6.7 7.7 8.0 7.7 7.3 7.7 7.2 GEISHA (DPPP818) 5.3 7.0 8.0 8.0 7.0 7.3 8.0 7.2 A05-361 4.7 7.0 8.0 8.0 7.3 7.3 7.3 7.1 ARAMINTHA (PP 10847) 5.3 5.7 8.0 8.0 7.7 7.7 7.7 7.1 BLUE NOTE 5.3 6.3 7.7 8.0 7.7 7.7 7.3 7.1 MERLOT (LTP-08-6) 5.7 6.3 7.3 8.0 7.7 7.3 7.7 7.1 PICK MP07 5.3 6.0 7.3 7.7 8.0 8.0 7.7 7.1 SRX 466 5.3 7.0 8.0 7.7 7.0 7.7 7.0 7.1 A00-2882 5.7 6.7 8.0 7.7 6.7 7.3 7.3 7.0 A98-363 5.3 6.7 7.3 7.7 6.7 7.7 7.7 7.0 AWARD 5.3 5.3 7.3 8.0 7.7 8.0 7.0 7.0 BAR 12PP 612 5.3 6.3 7.7 7.7 7.3 7.7 7.0 7.0 BAR 8PP 504 5.3 6.7 7.3 7.7 7.7 8.0 6.7 7.0 BURL 3-51 6.0 7.7 7.0 7.7 6.7 6.7 7.0 7.0 J-1770 4.7 6.3 7.7 7.7 7.3 8.0 7.7 7.0 KENBLUE 4.7 6.3 7.7 8.0 7.3 7.7 7.3 7.0 RAD-1492 5.0 6.7 7.7 8.0 7.3 7.3 7.3 7.0 SRX 4338 5.0 6.3 7.7 7.7 7.0 7.3 7.7 7.0 WATERWORKS (A05-204) 5.7 5.7 7.3 7.7 7.3 7.7 7.3 7.0 BAR PP 119327 5.7 6.7 7.0 7.3 6.7 7.3 7.3 6.9 J-1136 5.7 5.7 7.3 7.7 7.0 8.0 6.7 6.9 BLUEBANK (A03-1017) 5.7 6.7 7.3 7.3 7.0 7.0 6.7 6.8 NU CHICAGO 4.7 6.7 7.3 7.7 7.0 7.7 6.7 6.8 RAD-849 5.3 5.3 7.7 6.3 7.7 7.7 7.7 6.8 A04-38 4.7 5.3 7.3 7.7 7.7 7.3 7.0 6.7 ZEDOR (PPH 9131) 4.3 5.0 7.7 7.3 6.7 8.0 7.7 6.7 A05-329 5.0 5.3 7.3 7.0 7.0 7.3 7.0 6.6 A05-360 4.7 4.7 7.7 8.0 7.0 7.3 7.0 6.6 BURL 06-11 5.0 6.7 6.7 6.7 6.3 7.0 7.7 6.6 CABERNET 5.3 5.3 7.3 7.3 6.3 7.7 6.7 6.6 J-1853 4.0 6.0 7.7 7.7 6.3 7.7 7.0 6.6 PICK 4340 5.3 5.0 7.0 7.0 7.0 7.7 7.3 6.6 MAZAMA (A04-74) 5.3 5.7 7.0 7.3 6.3 6.7 7.0 6.5 OASIS (A98-344) 4.7 5.3 7.3 7.7 6.7 7.0 7.0 6.5 PST-K4-3 5.0 5.3 7.3 6.7 7.0 7.0 7.3 6.5 SRX 2758 4.7 6.3 7.0 7.3 6.3 6.7 7.0 6.5 BAR PP 110358 5.0 7.0 7.0 6.7 6.0 6.7 6.7 6.4 BAR VV 112916 5.0 7.0 7.0 6.7 5.3 6.7 7.0 6.4 EMPIRE 4.3 7.3 7.0 6.7 6.0 6.7 7.0 6.4 JACKRABBIT (PST-K10-106D) 5.7 7.0 7.0 7.0 5.7 6.3 6.3 6.4 RUSH 5.3 6.0 7.0 7.7 6.0 7.0 6.0 6.4 BARON 5.3 5.3 7.0 6.7 6.3 6.3 7.0 6.3 TABLE 16. MEAN TURFGRASS QUALITY RATINGS OF KENTUCKY BLUEGRASS CULTIVARS IN THE (CONT'D) 2011 NATIONAL KENTUCKY BLUEGRASS TEST AT GUELPH, ON 1/ 2015 DATA TURFGRASS QUALITY RATINGS 1-9; 9=BEST 2/ NAME APR MAY JUN JUL AUG SEP OCT MEAN PICK 033 5.0 4.7 7.3 7.0 6.7 6.7 6.7 6.3 PICK TD9 5.0 6.7 7.3 6.7 5.7 6.0 7.0 6.3 RUBIX (4S2W) 5.3 6.0 6.7 6.7 5.7 7.0 6.7 6.3 SUDDEN IMPACT 4.7 5.3 7.0 7.3 6.3 7.3 6.3 6.3 A05-TB-382 5.0 5.7 6.3 7.0 6.3 6.3 7.0 6.2 BAR PP 119326 5.3 5.3 6.0 7.0 6.0 6.7 7.0 6.2 LEGEND (A10-1) 4.7 5.3 7.0 6.3 6.3 6.7 7.0 6.2 PST-K9-90 5.0 6.3 7.3 6.3 5.7 6.3 6.3 6.2 RAD-507 5.7 6.3 6.3 6.0 5.7 6.3 6.3 6.1 A06-46 4.0 6.0 6.3 6.7 5.7 6.3 6.7 6.0 AVID 4.3 6.0 6.7 6.3 5.3 6.0 7.0 6.0 BLUE COAT (AKB 2282) 5.0 6.7 6.0 5.3 5.0 6.7 7.0 6.0 ZINGER (A05-306) 4.0 6.0 6.3 6.7 5.3 6.3 7.0 6.0 MIDNIGHT 5.3 5.3 6.0 5.7 5.3 6.3 7.0 5.9 PICK TD8 5.0 6.3 5.7 5.3 4.7 7.0 7.0 5.9 3733 5.3 5.7 6.3 6.0 5.3 6.0 6.0 5.8 A04-36 5.3 5.7 6.3 5.7 5.3 6.0 6.0 5.8 AKB 2555 5.0 5.7 6.3 6.0 4.7 6.0 6.7 5.8 SKYE 4.7 6.0 6.0 5.7 4.7 6.7 7.0 5.8 LUNAR (PST-07-261) 4.7 5.3 6.3 5.7 5.3 6.0 6.3 5.7 PST-K9-99 4.3 5.7 6.0 5.3 4.7 7.0 6.7 5.7 A06-47 5.3 5.3 5.7 5.3 4.7 6.0 7.0 5.6 BARVETTE HGT (BAR VV 0709) 5.0 5.3 6.0 6.0 5.0 6.0 6.0 5.6 A01-1106 5.7 5.7 6.0 5.0 4.7 5.7 6.0 5.5 A00-4199 4.7 5.3 5.7 5.3 4.7 6.0 6.0 5.4 A06-26 5.0 5.0 5.3 5.3 4.0 6.3 6.3 5.3 BAR VV 118532 4.7 5.0 5.3 4.7 4.7 6.0 7.0 5.3 DAUNTLESS (A05-315) 5.0 5.3 5.7 5.0 5.3 5.3 5.7 5.3 PST-K9-97 4.7 5.3 5.3 5.0 4.7 6.0 6.0 5.3 THERMAL BLUE 4.3 5.0 5.7 5.7 4.3 5.7 6.3 5.3 ENDURANCE (PST-K4-7) 5.0 5.0 5.7 4.7 4.7 5.7 5.0 5.1 SHAMROCK 5.0 4.7 5.3 5.0 5.3 5.0 5.7 5.1 SRX 5321 4.7 5.0 5.0 5.0 4.3 6.0 6.0 5.1 A05-999 4.7 4.7 5.3 5.0 4.7 5.3 5.3 5.0 ARROWHEAD 4.3 4.7 5.0 4.3 4.3 6.0 6.3 5.0 PST-T10-18 4.3 4.7 5.3 4.7 4.3 5.3 5.7 4.9 BLACKJACK 3.7 4.0 4.3 4.3 3.7 5.0 5.3 4.3 LSD VALUE 1.8 1.4 1.1 0.9 0.9 1.0 0.9 0.6 C.V. (%) 13.9 13.4 10.4 8.9 10.1 8.8 8.3 6.4 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. 2015 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 - - - - - - - -