TABLE 6. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS IN THE 2011 NATIONAL KENTUCKY BLUEGRASS TEST AT EAST LANSING, MI 1/ 2015 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SPRING QUALITY RATINGS NAME GREENUP MAY JUN JUL AUG SEP OCT MEAN RUSH 4.0 5.0 7.0 9.0 9.0 7.0 6.0 7.2 KEENELAND (A04-342) 4.0 6.0 7.0 7.5 7.5 7.0 6.5 6.9 A06-47 4.3 5.3 6.3 8.0 7.0 7.3 6.3 6.7 SUDDEN IMPACT 4.5 6.0 7.0 7.0 7.5 6.5 6.0 6.7 ENDURANCE (PST-K4-7) 5.0 6.0 6.7 7.7 7.0 6.3 5.7 6.6 JACKRABBIT (PST-K10-106D) 4.7 5.7 6.3 7.3 7.3 7.0 6.0 6.6 PST-K4-3 4.3 5.3 6.3 7.3 6.7 7.3 6.7 6.6 PST-K9-90 4.0 5.0 6.3 7.3 7.0 7.0 6.7 6.6 SKYE 5.0 5.7 6.7 7.7 7.0 6.7 5.7 6.6 SRX 5321 4.3 5.3 6.7 7.3 7.0 6.7 6.7 6.6 3733 4.0 5.0 6.0 7.7 7.3 6.3 6.0 6.4 BAR VV 118532 5.3 6.0 6.7 7.7 7.0 6.0 5.3 6.4 CABERNET 5.0 5.5 6.5 7.5 7.0 6.0 6.0 6.4 J-1853 4.5 5.0 6.5 7.5 7.0 6.5 6.0 6.4 RAD-507 4.7 5.3 6.7 8.0 7.0 6.3 5.3 6.4 WATERWORKS (A05-204) 4.3 5.3 6.0 7.3 7.0 7.0 5.7 6.4 ZEDOR (PPH 9131) 4.3 5.3 6.3 7.7 7.0 6.3 6.0 6.4 AMERICA 4.7 5.3 6.0 7.3 6.7 6.3 6.3 6.3 ARAMINTHA (PP 10847) 5.0 5.5 7.0 7.5 6.5 6.0 5.0 6.3 AVID 4.7 5.3 6.3 7.7 7.0 6.0 5.7 6.3 BAR 8PP 504 4.5 5.5 6.5 8.5 7.0 5.5 5.0 6.3 BAR PP 119327 5.0 5.0 6.3 7.7 6.7 6.3 6.0 6.3 BAR VV 112916 5.3 6.3 7.0 7.3 7.0 5.3 5.0 6.3 BLACKJACK 4.3 5.0 6.7 7.3 7.0 6.3 5.3 6.3 BLUEBANK (A03-1017) 4.5 5.0 6.5 8.0 6.5 6.0 5.5 6.3 LUNAR (PST-07-261) 5.0 5.0 6.0 7.0 7.0 7.0 6.0 6.3 NU CHICAGO 4.3 5.0 6.3 7.3 7.3 6.3 5.7 6.3 PICK TD8 4.3 6.0 6.7 7.0 6.7 6.0 5.7 6.3 RAD-1492 5.3 6.0 6.7 7.7 7.0 5.7 4.7 6.3 SRX 2758 5.0 5.0 7.0 8.0 7.0 5.5 5.0 6.3 SRX 466 4.3 5.3 6.3 7.3 7.0 6.0 6.0 6.3 ZINGER (A05-306) 4.0 5.3 6.7 7.7 6.7 5.7 5.7 6.3 A04-36 4.5 5.0 6.0 7.0 6.5 6.5 6.0 6.2 A05-329 4.5 5.0 6.0 7.5 7.0 6.0 5.5 6.2 A05-360 5.5 6.0 6.5 7.0 7.0 5.5 5.0 6.2 AKB 2555 4.7 5.3 6.7 7.3 6.7 5.7 5.7 6.2 BAR PP 110358 4.5 4.5 5.5 7.5 6.5 6.5 6.5 6.2 BLUE COAT (AKB 2282) 4.7 5.0 7.0 7.0 6.3 6.3 5.3 6.2 J-1770 4.5 5.0 6.5 7.5 6.5 6.0 5.5 6.2 MERLOT (LTP-08-6) 4.5 5.0 7.0 7.5 7.0 5.5 5.0 6.2 OASIS (A98-344) 4.7 5.3 6.7 7.0 6.7 6.0 5.7 6.2 PICK 033 5.0 5.0 6.3 7.3 6.7 6.0 6.0 6.2 PICK 4340 4.3 5.0 6.3 7.3 6.7 6.3 5.7 6.2 PICK MP07 4.3 5.0 6.0 7.3 6.7 6.3 6.0 6.2 RAD-849 4.5 4.5 6.0 8.0 7.0 6.0 5.5 6.2 TABLE 6. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS IN THE (CONT'D) 2011 NATIONAL KENTUCKY BLUEGRASS TEST AT EAST LANSING, MI 1/ 2015 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SPRING QUALITY RATINGS NAME GREENUP MAY JUN JUL AUG SEP OCT MEAN SHAMROCK 4.0 5.0 6.7 7.0 6.7 6.3 5.7 6.2 A00-4199 4.7 5.0 6.0 7.0 6.7 6.3 5.7 6.1 A01-1106 4.3 5.3 6.3 7.0 7.0 6.0 5.0 6.1 ARROWHEAD 5.3 5.7 6.7 7.3 6.7 5.7 4.7 6.1 BAR PP 119326 4.7 5.0 6.0 7.0 6.3 6.3 6.0 6.1 BLUE NOTE 4.3 5.3 6.0 7.3 6.7 6.0 5.3 6.1 DAUNTLESS (A05-315) 4.3 5.3 6.3 7.0 6.7 6.0 5.0 6.1 GEISHA (DPPP818) 5.0 4.7 6.7 7.3 6.7 6.0 5.3 6.1 LEGEND (A10-1) 5.3 5.3 6.7 6.7 6.7 6.0 5.0 6.1 PST-K9-97 5.0 5.5 6.0 7.0 6.5 6.0 5.5 6.1 SRX 4338 4.0 5.0 6.3 7.3 6.7 6.0 5.3 6.1 THERMAL BLUE 4.7 5.0 6.3 7.0 6.3 6.7 5.3 6.1 A06-26 4.3 5.0 6.0 7.0 6.3 6.0 5.7 6.0 AWARD 4.7 5.7 6.7 7.0 6.7 5.0 5.0 6.0 BARON 4.7 5.3 6.3 7.3 6.7 5.7 4.7 6.0 BARVETTE HGT (BAR VV 0709) 5.0 4.5 6.0 7.0 6.5 6.5 5.5 6.0 PST-K9-99 5.0 5.5 6.5 7.0 6.5 5.5 5.0 6.0 A05-999 4.0 4.5 5.5 6.5 7.0 6.5 5.5 5.9 A05-TB-382 5.3 5.3 6.7 7.0 6.3 5.3 5.0 5.9 A06-46 4.7 4.7 6.3 7.0 6.7 5.7 5.3 5.9 EMPIRE 4.7 5.0 6.7 7.0 6.3 5.7 5.0 5.9 J-1136 4.7 4.3 6.3 6.7 6.7 6.0 5.3 5.9 KENBLUE 5.0 5.0 6.3 7.3 7.0 5.3 4.7 5.9 PICK TD9 4.3 5.0 6.0 7.0 6.7 5.7 5.0 5.9 RUBIX (4S2W) 4.7 5.7 6.3 6.7 6.3 5.7 5.0 5.9 A98-363 5.0 5.0 6.0 7.0 6.5 5.0 5.5 5.8 BAR 12PP 612 4.7 4.7 6.0 7.0 6.0 5.7 5.7 5.8 H99-1653 4.7 4.3 5.7 7.0 6.3 5.7 5.7 5.8 MIDNIGHT 4.5 5.0 6.0 7.0 6.0 6.0 5.0 5.8 PST-T10-18 4.3 5.3 6.0 7.0 6.3 5.3 5.0 5.8 BARDUKE 5.0 4.0 6.0 7.0 7.0 5.0 5.0 5.7 MAZAMA (A04-74) 4.7 5.0 6.0 7.0 6.3 5.3 4.3 5.7 BURL 3-51 5.7 4.7 6.0 6.7 6.3 5.0 5.0 5.6 A00-2882 5.3 4.3 5.3 6.3 6.0 5.3 5.0 5.4 A05-361 5.0 4.7 5.7 6.3 5.3 5.0 5.3 5.4 BURL 06-11 5.0 4.3 5.3 6.3 5.7 6.0 5.0 5.4 A04-38 5.0 3.0 5.0 5.0 5.0 6.0 5.0 4.8 LSD VALUE 1.8 3.0 3.1 2.4 3.5 3.2 4.1 2.1 C.V. (%) 11.9 14.2 10.5 9.1 10.7 13.6 15.8 8.1 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. 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 MI1 - - - - - - - -