TABLE 3. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS IN THE 2011 NATIONAL KENTUCKY BLUEGRASS TEST AT GROWN UNDER SHADE AT CARBONDALE, IL 1/ 2016 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SPRING QUALITY RATINGS NAME GREENUP MAR APR MAY JUN JUL AUG SEP OCT NOV MEAN BARVETTE HGT (BAR VV 0709) 5.3 4.3 5.7 5.7 5.7 5.3 5.3 5.3 5.7 4.7 5.3 BAR 8PP 504 4.7 5.0 6.0 6.3 6.7 5.7 4.3 4.3 4.0 3.7 5.1 KEENELAND (A04-342) 4.7 4.3 5.0 6.0 6.3 5.0 4.0 4.7 4.7 3.3 4.8 ARAMINTHA (PP 10847) 4.7 3.0 5.3 5.7 5.0 5.0 5.3 4.0 4.0 2.7 4.4 PST-K9-99 4.3 4.7 4.7 4.7 5.0 4.3 4.0 4.3 3.7 3.3 4.3 MAZAMA (A04-74) 4.0 4.0 5.0 5.3 6.0 5.0 3.7 3.3 3.3 2.3 4.2 BLUEBANK (A03-1017) 2.7 2.7 4.3 4.3 5.0 5.0 5.0 3.3 4.0 3.7 4.1 BAR VV 112916 3.0 3.7 4.7 4.3 4.7 4.0 4.0 3.3 3.3 3.7 4.0 BAR PP 119327 3.3 4.0 3.7 4.7 4.7 4.0 3.3 3.3 3.3 3.0 3.8 A04-38 3.7 4.0 4.7 5.0 4.7 4.0 3.0 3.0 3.0 2.0 3.7 AWARD 2.3 3.3 4.0 4.3 4.3 4.0 3.7 3.0 3.0 3.7 3.7 BAR VV 118532 3.0 2.7 4.0 4.0 4.3 4.0 3.7 3.0 3.0 1.7 3.4 KENBLUE 7.0 4.0 4.7 4.7 3.3 3.0 2.7 2.7 3.0 2.3 3.4 DAUNTLESS (A05-315) 4.0 3.3 3.3 3.3 4.0 3.3 3.7 3.3 2.7 3.0 3.3 NU CHICAGO 2.3 3.0 3.7 4.3 4.0 3.3 2.7 2.7 2.7 2.3 3.2 A05-TB-382 2.3 2.3 3.0 3.0 3.3 3.3 3.7 3.3 3.7 2.3 3.1 A06-46 3.0 3.0 3.3 3.3 4.0 3.7 3.3 3.0 2.7 1.7 3.1 AMERICA 3.3 2.0 3.7 4.0 4.3 3.7 3.0 2.3 2.3 2.3 3.1 JACKRABBIT (PST-K10-106D) 2.3 3.0 3.7 4.3 3.7 3.0 2.7 2.3 2.7 2.3 3.1 PICK 4340 4.7 3.0 4.7 3.3 4.0 3.3 2.7 2.7 2.7 2.0 3.1 BURL 3-51 3.7 3.3 3.3 3.0 3.7 3.3 2.7 3.0 2.7 1.7 3.0 GEISHA (DPPP818) 4.3 3.7 4.3 3.3 4.0 3.0 2.3 2.3 2.7 1.7 3.0 PST-K9-90 3.0 3.7 3.0 3.7 3.3 3.0 3.0 2.7 2.7 1.7 3.0 A05-360 3.0 3.0 3.7 3.7 3.7 3.3 2.7 2.3 2.0 1.3 2.9 PICK 033 3.0 2.3 3.7 3.3 3.0 3.3 3.0 2.7 2.7 2.0 2.9 RAD-1492 2.3 2.0 3.0 3.7 3.3 3.0 3.0 3.0 2.7 2.3 2.9 SRX 4338 4.0 3.0 4.3 3.7 4.0 3.0 2.3 2.0 2.0 1.3 2.9 PST-K9-97 2.3 2.0 3.3 3.0 3.7 3.3 3.3 2.3 2.3 2.0 2.8 A00-2882 2.7 1.7 3.0 3.3 3.3 3.3 2.7 2.7 2.3 1.7 2.7 RUBIX (4S2W) 2.7 2.3 3.7 3.3 3.0 2.7 3.0 2.0 2.3 1.7 2.7 THERMAL BLUE 4.0 3.0 3.0 1.7 3.0 3.0 3.0 2.3 2.7 3.0 2.7 ZINGER (A05-306) 3.0 2.3 3.3 3.7 3.7 3.0 2.7 2.0 2.0 1.7 2.7 ARROWHEAD 3.0 2.3 3.0 3.0 3.0 2.7 3.0 2.3 2.0 1.7 2.6 BARDUKE 3.0 2.3 3.0 3.0 3.3 2.7 2.3 2.3 2.3 2.0 2.6 OASIS (A98-344) 3.3 2.0 3.0 3.3 3.0 2.7 2.7 2.7 2.3 2.0 2.6 A06-47 3.0 2.7 2.7 2.0 3.3 2.7 2.7 2.0 2.3 2.0 2.5 AVID 4.0 2.0 3.7 3.0 3.3 2.3 2.0 2.0 2.3 1.7 2.5 BURL 06-11 4.3 2.0 2.7 3.3 3.7 3.0 2.3 1.7 2.0 1.7 2.5 CABERNET 2.3 2.0 3.0 3.0 3.3 2.7 2.3 2.3 2.0 2.0 2.5 A98-363 2.3 2.0 3.0 3.3 2.7 2.7 3.0 2.0 1.7 1.3 2.4 LEGEND (A10-1) 2.0 2.0 3.0 3.3 3.3 2.7 2.0 1.7 2.0 1.3 2.4 BARON 2.0 2.0 2.3 3.0 2.3 2.3 2.7 2.7 2.0 1.7 2.3 BLUE COAT (AKB 2282) 2.0 2.0 3.0 3.0 2.7 2.0 2.0 2.0 2.3 1.7 2.3 ENDURANCE (PST-K4-7) 2.3 3.0 3.3 2.7 2.3 2.0 1.7 1.7 2.0 1.7 2.3 BOLT (H99-1653) 3.7 2.0 3.0 2.3 3.3 2.7 2.3 1.3 2.0 2.0 2.3 TABLE 3 (CONT'D). MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS IN THE 2011 NATIONAL KENTUCKY BLUEGRASS TEST AT GROWN UNDER SHADE AT CARBONDALE, IL 1/ 2016 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SPRING QUALITY RATINGS NAME GREENUP MAR APR MAY JUN JUL AUG SEP OCT NOV MEAN PST-T10-18 2.3 2.0 3.0 3.0 3.3 2.3 2.3 1.7 1.3 2.0 2.3 RAD-507 3.0 2.0 2.3 2.7 2.3 2.3 2.7 2.3 2.3 1.7 2.3 SR 2150 (SRX 5321) 2.7 2.0 2.7 2.3 2.7 2.3 2.7 1.7 2.0 2.0 2.3 A04-36 2.3 2.0 2.0 2.0 2.3 2.3 3.0 2.3 2.3 1.7 2.2 LUNAR (PST-07-261) 2.0 2.0 2.3 2.0 2.0 2.7 3.0 2.0 2.0 1.7 2.2 RAD-849 3.0 1.7 2.3 2.3 3.3 2.7 1.7 2.3 1.7 1.7 2.2 SRX 2758 2.7 2.0 2.0 2.3 2.7 2.3 2.3 2.0 2.3 2.0 2.2 BAR PP 119326 2.7 2.0 2.3 2.3 2.7 2.3 2.0 2.0 2.0 1.3 2.1 BLUE NOTE 2.0 2.0 2.7 2.3 2.7 2.3 2.0 1.7 2.0 1.0 2.1 EMPIRE 3.7 2.0 2.7 2.3 2.3 2.3 2.0 2.0 1.7 1.7 2.1 MERLOT (LTP-08-6) 2.3 1.3 2.7 2.7 2.7 2.3 2.0 2.0 1.3 1.7 2.1 PICK TD8 2.0 1.3 2.7 2.7 2.7 2.3 2.3 1.7 1.7 1.3 2.1 PICK TD9 2.3 2.0 2.3 2.3 2.3 2.0 2.0 2.0 2.0 1.7 2.1 SUDDEN IMPACT 3.3 2.7 2.7 2.3 2.7 2.0 2.0 1.3 2.0 1.7 2.1 A05-329 2.0 1.3 2.0 2.0 2.7 2.3 2.3 2.0 1.7 1.7 2.0 A05-999 3.0 2.0 2.7 2.3 2.3 2.0 2.0 2.0 1.3 1.3 2.0 J-1136 2.3 1.3 2.0 3.7 2.3 2.3 2.3 2.0 1.3 1.0 2.0 MIDNIGHT 2.3 1.3 2.7 2.0 2.7 2.0 2.0 2.3 2.0 1.3 2.0 3733 2.3 1.7 2.0 2.0 2.3 2.0 1.7 2.0 1.7 1.7 1.9 AKB 2555 2.0 2.0 2.3 2.0 1.7 1.7 1.7 2.0 2.3 1.3 1.9 SKYE 2.0 2.0 2.3 1.7 2.7 2.0 1.7 1.7 1.7 1.3 1.9 ZEDOR (PPH 9131) 2.7 1.3 2.0 2.0 2.0 2.0 2.0 1.7 2.0 2.0 1.9 BAR 12PP 612 2.0 1.3 2.0 2.0 2.3 2.0 2.0 1.3 1.7 1.3 1.8 BAR PP 110358 2.0 2.0 2.0 2.0 2.0 1.7 2.0 1.7 1.7 1.3 1.8 SHAMROCK 2.0 1.3 2.0 1.7 1.7 2.3 2.0 2.0 2.0 1.0 1.8 A00-4199 2.0 2.0 2.0 2.0 2.0 1.7 1.7 1.3 1.3 1.3 1.7 BLACKJACK 1.0 2.0 1.7 1.7 1.7 1.7 2.0 2.0 2.0 1.0 1.7 J-1770 2.0 1.7 1.7 1.7 1.7 1.3 1.7 1.7 2.0 1.7 1.7 SRX 466 2.3 1.3 2.0 2.0 2.3 1.7 1.7 1.3 1.3 1.3 1.7 WATERWORKS (A05-204) 2.0 1.0 2.0 2.0 2.0 2.0 2.0 1.7 1.7 1.0 1.7 A05-361 2.0 1.7 1.3 1.3 2.0 1.7 1.7 1.7 1.7 1.7 1.6 J-1853 3.0 1.0 2.0 1.3 2.0 2.0 2.0 1.0 1.7 1.7 1.6 PICK MP07 2.3 1.3 1.7 1.3 1.3 1.7 2.0 2.0 1.7 1.7 1.6 A06-26 2.0 1.7 1.7 1.3 1.7 1.3 1.3 1.3 1.3 1.3 1.4 RUSH 1.0 1.7 1.0 1.3 1.7 1.3 1.0 1.3 1.7 1.0 1.3 A01-1106 1.0 1.0 1.3 1.0 1.7 1.0 1.0 1.0 1.3 1.0 1.1 PST-K4-3 1.0 1.3 1.0 1.0 1.0 1.0 1.3 1.3 1.0 1.0 1.1 LSD VALUE 1.1 2.8 3.5 3.5 3.6 3.1 3.6 2.3 2.5 2.0 2.5 C.V. (%) 24.2 51.6 49.0 52.6 49.3 48.6 50.1 45.7 46.6 49.2 44.1 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. 2016 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 IL2 SILTY CLAY LOAM 6.1-6.5 0-60 241-375 1.1-2.0 UNIFORM SHADE 2.1-2.5 NO IRRIGATION