TABLE 12. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS IN THE 2011 NATIONAL KENTUCKY BLUEGRASS TEST AT NORTH BRUNSWICK, NJ 1/ 2014 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SPRING SEEDHEAD QUALITY RATINGS NAME GREENUP RATINGS APR MAY JUN JUL AUG SEP OCT MEAN BLUE NOTE 6.3 5.7 8.7 9.0 9.0 8.7 8.0 7.7 7.7 8.4 A06-46 2.3 6.3 6.3 9.0 9.0 8.3 8.3 8.7 8.3 8.3 RUBIX (4S2W) 6.0 8.0 9.0 8.0 7.7 8.3 7.7 8.7 8.7 8.3 A01-1106 6.7 7.3 8.0 8.3 8.7 8.3 8.0 8.3 8.0 8.2 SRX 2758 4.3 8.3 7.3 8.3 9.0 8.0 9.0 7.7 8.0 8.2 ARROWHEAD 4.7 4.0 7.3 8.3 8.3 8.7 8.7 8.0 7.3 8.1 MIDNIGHT 1.0 8.7 6.7 8.7 9.0 9.0 9.0 7.0 7.3 8.1 BAR PP 110358 7.7 8.3 9.0 8.3 8.3 8.0 6.7 8.0 8.0 8.0 RUSH 1.3 8.0 5.0 8.7 8.3 9.0 7.7 8.3 9.0 8.0 H99-1653 4.0 9.0 6.7 8.0 8.3 8.3 8.0 7.7 8.3 7.9 JACKRABBIT (PST-K10-106D) 3.7 6.3 7.0 8.7 8.3 8.7 8.0 7.3 7.0 7.9 PST-K9-90 5.0 8.7 7.0 7.3 8.7 7.7 7.7 8.3 8.7 7.9 SRX 5321 2.3 7.3 8.0 8.7 8.3 8.0 7.0 7.0 8.0 7.9 A00-4199 1.3 8.0 6.3 8.7 8.3 8.7 7.7 8.0 7.0 7.8 KEENELAND (A04-342) 2.7 7.7 6.3 8.0 8.0 8.3 8.3 8.3 7.0 7.8 SKYE 6.3 6.0 7.7 8.3 8.3 7.7 7.3 8.0 7.0 7.8 A05-361 6.3 8.3 7.7 7.3 8.0 7.7 7.7 7.7 7.7 7.7 BARVETTE HGT (BAR VV 0709) 8.3 9.0 9.0 7.7 7.3 9.0 8.3 7.3 5.3 7.7 A00-2882 6.7 6.0 7.0 6.7 8.0 7.7 7.7 8.3 7.7 7.6 A05-999 6.3 8.7 7.7 7.3 7.3 8.3 7.7 8.0 7.0 7.6 DAUNTLESS (A05-315) 6.3 6.3 8.0 7.0 7.3 8.0 6.7 8.0 7.7 7.5 J-1770 2.0 9.0 6.0 6.3 8.7 8.0 8.0 7.7 7.7 7.5 PST-K4-3 4.3 8.7 6.7 6.0 7.7 8.3 8.7 8.0 7.0 7.5 BLUEBANK (A03-1017) 2.3 9.0 5.0 7.0 8.3 7.7 7.3 8.3 8.0 7.4 A04-36 6.0 4.0 6.7 6.7 6.7 8.3 7.0 8.0 8.3 7.4 A05-360 6.0 8.3 6.7 6.7 8.3 6.7 7.7 7.7 8.0 7.4 BLUE COAT (AKB 2282) 1.0 6.7 4.7 6.7 8.7 8.3 7.3 7.7 8.3 7.4 PICK 4340 2.7 7.0 6.3 7.3 7.7 7.3 8.0 8.0 7.0 7.4 SRX 4338 3.7 8.7 5.7 7.0 8.0 8.0 7.3 8.3 7.3 7.4 ENDURANCE (PST-K4-7) 4.3 5.0 6.3 8.3 8.3 7.3 7.0 7.0 6.7 7.3 J-1853 1.7 8.3 5.3 6.7 8.3 7.3 8.0 8.3 7.0 7.3 PICK TD8 4.7 4.0 7.7 8.3 7.0 7.7 6.7 7.3 6.3 7.3 SRX 466 6.7 8.3 7.3 8.3 8.0 7.0 6.7 7.3 6.3 7.3 A06-26 2.3 5.3 6.0 7.7 7.7 7.7 8.0 6.7 7.0 7.2 BAR PP 119327 1.3 3.0 5.7 7.0 8.0 7.3 7.3 8.0 7.3 7.2 PICK 033 6.3 8.0 7.0 7.7 7.0 7.0 7.3 7.3 7.3 7.2 SHAMROCK 6.0 3.0 7.0 7.3 6.3 8.0 6.7 7.3 7.7 7.2 A04-38 4.7 3.3 6.7 6.7 6.3 7.7 6.7 8.3 7.7 7.1 J-1136 1.0 9.0 5.3 7.3 8.0 8.0 7.7 7.3 6.3 7.1 NU CHICAGO 1.7 9.0 5.0 7.0 8.3 7.0 7.3 7.7 7.3 7.1 PST-T10-18 5.0 8.3 6.7 8.0 7.3 7.0 6.7 7.0 6.7 7.0 A04-74 1.3 4.3 6.0 6.0 7.0 7.7 8.0 7.0 6.3 6.9 CABERNET 5.3 8.0 5.7 7.0 7.0 7.3 7.0 7.3 6.7 6.9 ARAMINTHA (PP 10847) 1.0 8.3 5.3 6.7 7.0 8.0 7.3 7.7 6.3 6.9 SUDDEN IMPACT 2.3 7.7 5.7 6.7 9.0 7.0 7.3 6.7 6.0 6.9 TABLE 12. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS IN THE (CONT'D) 2011 NATIONAL KENTUCKY BLUEGRASS TEST AT NORTH BRUNSWICK, NJ 1/ 2014 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SPRING SEEDHEAD QUALITY RATINGS NAME GREENUP RATINGS APR MAY JUN JUL AUG SEP OCT MEAN ZINGER (A05-306) 5.7 4.3 7.0 7.0 6.0 7.7 6.0 7.3 6.7 6.8 AWARD 2.0 7.3 7.0 6.3 7.0 7.3 6.3 6.3 6.0 6.6 BARON 2.0 2.0 6.0 5.7 7.0 7.0 7.3 6.7 6.7 6.6 RAD-849 3.0 8.0 5.7 6.7 6.7 7.3 7.0 6.7 6.0 6.6 A06-47 3.7 7.3 5.3 5.7 7.3 7.3 7.3 6.7 6.0 6.5 AKB 2555 2.0 4.3 4.0 6.7 6.3 8.0 6.7 7.3 6.7 6.5 BAR 8PP 504 1.3 7.3 5.0 6.7 7.3 7.0 6.3 6.7 6.7 6.5 BAR PP 119326 2.0 5.0 6.3 6.7 6.3 6.7 6.7 5.7 7.0 6.5 PST-K9-97 6.0 7.0 6.0 5.7 6.3 7.0 6.0 7.0 7.3 6.5 PST-K9-99 1.7 3.7 5.7 8.3 7.0 6.3 6.0 6.3 5.7 6.5 BAR VV 112916 8.3 8.0 6.3 6.7 7.0 6.0 6.0 6.0 7.0 6.4 BURL 06-11 3.7 4.7 5.3 5.3 6.3 7.0 6.3 6.7 7.7 6.4 A98-363 4.7 6.3 6.7 6.7 6.3 6.7 6.0 6.7 5.3 6.3 MERLOT (LTP-08-6) 1.0 3.0 5.0 6.0 6.3 6.7 7.0 6.0 7.0 6.3 LUNAR (PST-07-261) 4.7 5.3 6.7 6.0 6.7 5.7 5.7 6.7 6.7 6.3 PICK MP07 6.0 6.7 6.3 6.7 7.0 6.7 6.0 6.0 5.3 6.3 THERMAL BLUE 1.7 5.0 6.3 6.7 5.7 7.3 5.7 6.0 6.3 6.3 AVID 1.3 6.3 5.0 5.7 6.0 7.0 7.0 6.3 6.3 6.2 RAD-1492 3.0 5.7 5.7 7.0 6.7 6.0 6.0 6.3 6.0 6.2 BLACKJACK 5.0 6.7 5.7 5.7 6.7 6.0 5.7 6.7 6.3 6.1 LEGEND (A10-1) 2.3 4.7 5.7 6.0 7.3 6.0 6.0 5.7 6.0 6.1 A05-TB-382 6.0 5.7 5.3 5.7 5.7 6.7 6.0 6.7 6.3 6.0 BAR 12PP 612 1.3 7.0 4.0 5.3 6.7 6.7 7.0 6.3 5.7 6.0 BARDUKE 3.0 2.7 5.3 4.0 6.0 7.0 6.7 6.7 6.7 6.0 3733 4.3 4.7 4.7 6.3 6.3 6.3 6.0 6.0 5.7 5.9 BURL 3-51 2.0 5.3 6.0 4.7 6.3 6.3 6.3 5.7 5.7 5.9 PICK TD9 3.7 6.3 3.7 5.0 6.3 6.7 5.0 6.0 7.7 5.8 AMERICA 2.0 3.7 4.7 4.7 6.3 5.7 6.7 6.3 5.3 5.7 EMPIRE 3.0 8.0 5.3 4.7 6.3 5.0 6.0 5.7 7.0 5.7 ZEDOR (PPH 9131) 2.3 4.0 4.0 5.3 6.0 6.0 5.7 5.7 6.0 5.5 KENBLUE 9.0 9.0 6.7 6.7 5.7 5.3 4.3 4.3 5.0 5.4 GEISHA (DPPP 818) 1.3 2.7 4.0 3.0 5.7 7.3 5.3 6.0 6.0 5.3 BAR VV 118532 2.3 3.0 5.0 4.7 5.0 5.7 5.0 5.7 5.3 5.2 RAD-507 2.3 6.3 4.3 3.7 6.0 6.0 4.7 6.3 5.7 5.2 OASIS (A98-344) 3.7 3.7 5.0 4.3 4.7 5.0 4.7 6.0 5.3 5.0 A05-329 3.3 3.3 5.0 4.3 5.0 4.3 4.3 5.0 5.0 4.7 WATERWORKS (A05-204) 1.3 1.3 3.3 1.7 3.7 3.7 3.7 4.0 4.3 3.5 LSD VALUE 1.2 1.4 2.0 2.3 1.4 1.7 1.8 1.6 1.7 1.1 C.V. (%) 21.5 14.8 19.3 20.5 12.4 14.0 15.1 13.2 14.5 10.4 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. 2014 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 NJ1 LOAM 6.1-6.5 151-270 151-240 3.1-4.0 FULL SUN 1.1-1.5 TO PREVENT STRESS