TABLE 7. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS IN THE 2011 NATIONAL KENTUCKY BLUEGRASS TEST AT ST. PAUL, MN 1/ 2016 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING SUMMER UNIFORMITY QUALITY RATINGS NAME COLOR GREENUP PATCH RATINGS APR MAY JUN JUL AUG SEP OCT MEAN BLUE NOTE 5.3 5.0 9.0 7.0 6.7 8.0 6.7 6.7 7.0 6.3 7.0 6.9 A06-46 6.3 5.7 9.0 6.0 5.3 6.7 7.3 7.3 6.7 6.0 7.0 6.6 SKYE 6.3 5.0 9.0 7.0 6.3 6.7 7.3 6.7 6.7 6.0 6.7 6.6 ENDURANCE (PST-K4-7) 5.7 5.3 9.0 6.7 7.0 6.7 7.0 7.0 7.0 6.0 4.7 6.5 PST-K9-90 5.7 4.3 9.0 6.3 6.0 6.7 7.3 7.3 6.7 5.3 5.3 6.4 SRX 4338 6.0 4.0 9.0 6.0 5.3 5.7 6.3 6.3 6.7 6.0 7.0 6.2 BOLT (H99-1653) 5.3 7.0 9.0 7.0 5.0 5.0 6.7 6.7 7.3 6.3 6.0 6.1 MERLOT (LTP-08-6) 6.3 6.3 8.0 6.7 6.3 6.0 6.0 5.7 6.7 5.3 6.3 6.0 RUBIX (4S2W) 5.3 6.3 9.0 6.0 5.7 6.3 7.0 6.7 6.3 5.0 5.0 6.0 ARROWHEAD 5.7 6.7 8.3 6.7 6.0 7.0 6.3 5.7 6.0 5.3 4.3 5.8 CABERNET 6.0 7.3 9.0 6.3 5.7 5.3 6.3 6.0 5.7 5.3 6.0 5.8 SR 2150 (SRX 5321) 5.3 4.7 9.0 7.0 5.0 6.3 6.3 6.3 6.0 5.3 5.0 5.8 A06-26 6.0 5.3 9.0 5.7 6.0 6.0 5.7 6.3 5.7 5.0 5.0 5.7 NU CHICAGO 7.0 4.0 9.0 6.0 4.7 6.0 6.7 6.0 6.7 5.0 4.7 5.7 BAR PP 110358 5.0 5.7 9.0 6.0 4.3 6.0 6.0 6.7 5.0 5.3 5.7 5.6 J-1136 7.3 3.3 9.0 6.0 4.3 5.7 6.7 6.0 6.7 5.3 4.7 5.6 RAD-507 6.7 5.0 9.0 6.0 5.7 5.7 6.0 6.3 5.0 5.3 5.0 5.6 BURL 06-11 5.3 6.7 8.3 6.7 5.3 4.7 5.3 6.0 5.3 5.3 6.7 5.5 DAUNTLESS (A05-315) 5.0 5.7 9.0 7.7 6.0 5.7 5.0 5.3 5.7 5.0 5.7 5.5 J-1770 7.7 5.0 9.0 6.7 4.7 5.0 5.7 6.7 6.0 5.3 5.0 5.5 PICK TD8 6.0 5.7 8.7 5.7 6.0 5.7 6.0 5.0 5.3 5.3 5.0 5.5 PST-T10-18 4.3 7.7 8.7 6.7 5.7 4.0 5.3 6.0 6.3 5.3 5.7 5.5 A00-4199 5.3 4.0 8.7 5.7 4.7 6.3 6.0 5.7 6.0 5.3 4.0 5.4 A05-360 5.3 7.3 9.0 5.7 5.0 6.0 6.7 5.7 4.7 4.7 5.3 5.4 AWARD 7.3 4.0 9.0 6.7 4.7 5.3 6.0 6.3 6.0 5.3 4.0 5.4 PICK TD9 5.7 4.7 8.3 6.3 5.7 6.3 5.7 5.0 5.0 4.7 5.7 5.4 RAD-849 6.0 6.7 7.0 5.7 6.0 5.0 6.0 4.7 4.7 5.3 6.0 5.4 A04-38 5.3 5.3 9.0 6.7 5.7 5.3 5.0 5.0 5.7 5.3 5.0 5.3 SRX 2758 7.0 6.3 9.0 6.7 5.0 5.3 6.3 5.0 5.0 5.3 5.3 5.3 A05-361 6.3 7.3 9.0 6.3 4.7 5.3 5.3 5.3 6.0 5.0 5.0 5.2 BLUEBANK (A03-1017) 6.7 3.7 8.7 6.7 4.0 5.3 6.0 6.0 5.3 5.0 4.7 5.2 EMPIRE 6.7 7.3 9.0 6.3 5.3 5.7 5.7 5.3 4.7 4.7 5.0 5.2 J-1853 7.3 3.7 9.0 7.0 4.0 5.7 6.0 6.3 6.7 5.0 3.0 5.2 LEGEND (A10-1) 8.3 5.0 6.3 6.3 5.3 5.7 5.7 6.0 4.7 4.3 5.0 5.2 RAD-1492 6.7 4.3 9.0 4.7 4.7 6.0 5.3 5.3 5.3 4.7 5.0 5.2 SRX 466 6.7 7.0 9.0 5.7 5.3 6.0 5.7 5.7 5.0 4.3 4.3 5.2 SUDDEN IMPACT 7.0 4.0 7.7 6.0 4.3 5.0 5.3 6.0 6.7 5.7 3.3 5.2 A00-2882 7.3 6.3 8.0 5.7 4.7 6.0 6.7 5.3 5.7 4.0 3.7 5.1 A04-36 4.7 5.3 7.3 5.7 5.7 5.7 5.0 4.3 5.7 4.7 5.0 5.1 BAR VV 118532 5.3 7.0 9.0 7.7 5.7 4.7 4.3 5.7 5.0 5.3 5.3 5.1 A06-47 6.3 4.3 8.7 5.3 3.7 6.7 5.7 4.7 5.7 4.7 3.7 5.0 ARAMINTHA (PP 10847) 3.0 3.7 9.0 6.3 5.0 5.0 5.0 6.0 5.7 4.3 4.3 5.0 BAR VV 112916 5.7 7.7 9.0 6.7 4.7 4.0 5.7 5.3 5.3 5.0 5.3 5.0 PICK 4340 6.0 4.3 5.0 5.7 5.3 6.3 4.7 3.7 4.7 5.0 5.0 5.0 RUSH 5.3 6.3 8.0 7.3 5.0 5.7 5.3 5.7 6.7 3.7 3.3 5.0 TABLE 7 (CONT'D) MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS IN THE 2011 NATIONAL KENTUCKY BLUEGRASS TEST AT ST. PAUL, MN 1/ 2016 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING SUMMER UNIFORMITY QUALITY RATINGS NAME COLOR GREENUP PATCH RATINGS APR MAY JUN JUL AUG SEP OCT MEAN SHAMROCK 6.3 7.0 8.7 5.3 5.3 4.7 4.7 5.3 6.0 4.7 4.7 5.0 AMERICA 4.3 6.3 9.0 5.3 5.7 5.0 4.7 5.3 5.0 4.3 4.3 4.9 BARVETTE HGT (BAR VV 0709) 3.7 6.3 9.0 7.3 3.7 4.0 5.0 5.3 5.0 5.3 6.0 4.9 BLUE COAT (AKB 2282) 7.7 4.3 8.7 7.7 5.3 5.3 5.3 5.0 6.3 4.3 2.7 4.9 BURL 3-51 8.0 4.3 9.0 7.7 4.7 4.0 5.3 5.3 5.0 4.7 5.0 4.9 A05-TB-382 6.3 5.0 7.7 5.7 4.7 4.7 4.0 4.7 5.3 4.7 5.3 4.8 BAR PP 119326 4.3 6.0 9.0 6.7 5.3 4.3 5.0 6.0 4.7 4.3 4.0 4.8 KEENELAND (A04-342) 6.7 4.3 3.7 7.0 5.3 6.0 4.3 2.7 4.0 5.7 5.3 4.8 PST-K9-97 5.7 3.7 9.0 5.0 4.0 4.7 5.7 5.3 6.0 4.0 3.7 4.8 MAZAMA (A04-74) 7.7 3.7 9.0 5.7 4.0 4.3 5.0 5.3 5.3 5.0 4.0 4.7 MIDNIGHT 7.7 3.3 9.0 6.3 4.0 4.7 5.7 4.7 5.7 5.0 3.3 4.7 PST-K4-3 6.7 5.3 9.0 4.7 4.7 5.3 4.7 5.0 5.0 4.0 4.3 4.7 ZINGER (A05-306) 4.7 5.7 9.0 5.7 6.0 4.0 4.3 5.3 4.3 4.0 4.7 4.7 A05-999 5.7 6.3 8.3 5.3 4.3 3.7 5.0 5.3 5.7 3.7 4.3 4.6 A98-363 5.3 5.0 9.0 5.0 4.7 5.0 5.0 4.7 4.0 4.3 4.7 4.6 WATERWORKS (A05-204) 7.0 6.0 9.0 5.0 5.0 4.3 4.3 4.7 4.7 4.0 5.0 4.6 A01-1106 6.3 5.3 9.0 5.0 3.0 5.3 5.7 5.0 4.7 4.0 3.7 4.5 AVID 6.0 4.7 9.0 3.0 4.7 4.7 5.3 4.7 4.3 4.0 3.7 4.5 LUNAR (PST-07-261) 7.7 5.3 8.0 5.0 5.3 5.0 4.7 4.0 4.0 4.0 4.3 4.5 PICK MP07 3.7 6.3 8.7 5.0 5.3 3.7 4.0 5.3 5.0 3.7 4.7 4.5 PST-K9-99 5.0 5.7 6.0 6.3 6.3 4.7 4.3 3.7 4.7 4.3 3.3 4.5 JACKRABBIT (PST-K10-106D) 5.3 6.7 7.0 3.0 4.7 5.3 5.0 4.3 4.3 3.7 3.7 4.4 OASIS (A98-344) 8.0 6.3 9.0 5.7 5.0 4.3 4.3 4.3 3.7 4.3 5.0 4.4 THERMAL BLUE 5.0 7.7 9.0 7.3 4.7 4.0 4.0 5.3 4.3 4.7 4.0 4.4 AKB 2555 5.3 4.0 8.7 4.7 4.0 5.0 5.3 5.0 4.7 3.7 2.7 4.3 BAR 8PP 504 4.0 4.3 6.7 6.3 4.7 5.3 5.0 3.3 4.3 4.0 3.7 4.3 3733 4.7 5.3 9.0 5.3 4.7 3.7 4.0 5.0 4.3 3.7 4.0 4.2 PICK 033 6.0 5.0 9.0 2.3 4.0 5.0 4.7 4.0 4.3 3.7 3.7 4.2 BAR 12PP 612 5.0 4.3 7.0 4.3 3.7 5.0 4.3 4.0 4.3 4.0 3.7 4.1 A05-329 6.3 6.3 9.0 4.0 4.0 4.3 4.7 4.3 4.3 3.0 3.0 4.0 BARON 4.3 5.0 9.0 4.7 4.3 3.7 3.7 4.3 4.3 4.3 3.3 4.0 GEISHA (DPPP818) 4.7 5.0 9.0 6.0 4.0 3.7 3.7 4.7 4.7 4.3 3.3 4.0 ZEDOR (PPH 9131) 3.7 4.0 8.3 5.0 4.3 5.3 3.7 3.7 4.0 3.3 4.0 4.0 BARDUKE 4.3 4.7 7.3 5.0 4.0 3.7 3.7 4.0 4.3 4.0 3.0 3.8 BLACKJACK 6.7 4.3 8.0 3.7 3.3 4.0 4.0 4.0 4.3 3.7 3.0 3.8 BAR PP 119327 4.0 5.0 4.0 4.7 5.0 4.3 3.0 2.3 3.0 3.3 2.3 3.3 KENBLUE 3.7 6.3 9.0 4.0 2.7 2.3 3.0 4.0 3.7 3.3 3.7 3.2 LSD VALUE 1.2 1.3 2.7 2.8 1.6 1.1 1.5 2.1 1.7 1.3 1.2 1.0 C.V. (%) 13.0 15.9 15.7 23.1 18.1 13.7 17.2 21.0 17.9 15.9 17.2 12.1 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 MN1 SILTY CLAY LOAM 5.6-6.0 61-150 376-500 1.1-2.0 FULL SUN 1.6-2.0 NO IRRIGATION