TABLE 17. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS IN THE 2011 NATIONAL KENTUCKY BLUEGRASS TEST AT PUYALLUP, WA 1/ 2016 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING LEAF QUALITY RATINGS NAME COLOR GREENUP RUST APR MAY JUN JUL AUG SEP OCT MEAN KEENELAND (A04-342) 8.7 6.3 8.7 4.0 6.0 6.7 7.3 7.3 6.7 6.7 6.4 JACKRABBIT (PST-K10-106D) 8.0 6.0 8.0 5.7 6.0 6.3 6.7 6.7 6.0 6.7 6.3 RAD-849 7.7 7.0 9.0 6.3 6.3 6.3 6.0 6.0 6.3 6.7 6.3 A00-2882 8.0 6.3 8.7 5.3 6.7 7.0 6.7 6.7 5.3 5.7 6.2 ARROWHEAD 8.0 7.7 7.7 6.7 6.3 6.3 6.3 6.7 5.7 5.7 6.2 BAR 12PP 612 7.7 7.0 8.3 6.0 5.7 6.0 6.3 7.0 6.0 6.3 6.2 A00-4199 7.3 5.3 8.3 5.7 6.3 6.3 6.3 6.3 6.0 6.0 6.1 BLUE NOTE 6.7 7.0 8.0 6.3 6.0 5.3 6.0 6.7 6.3 6.0 6.1 MERLOT (LTP-08-6) 8.7 6.0 8.7 4.0 5.3 6.0 7.0 6.7 7.0 6.7 6.1 A04-38 6.7 6.3 7.3 6.0 6.0 6.3 6.0 6.0 5.7 6.0 6.0 A06-26 8.7 4.7 8.3 3.7 5.7 6.7 7.0 7.0 6.3 6.0 6.0 AVID 8.3 5.7 8.0 4.7 6.0 6.7 6.3 6.3 5.7 6.0 6.0 BAR PP 119327 7.7 6.7 9.0 5.7 6.3 6.3 6.3 6.3 5.3 5.7 6.0 ENDURANCE (PST-K4-7) 8.7 5.7 9.0 4.3 6.0 6.3 6.7 6.7 6.3 6.0 6.0 NU CHICAGO 9.0 4.3 7.3 4.3 5.7 6.3 7.0 7.0 6.0 6.0 6.0 PICK 4340 8.7 6.7 9.0 4.0 5.3 5.7 6.3 7.0 7.0 7.0 6.0 SRX 4338 8.3 6.7 8.7 3.3 4.7 6.3 7.0 7.3 7.0 6.3 6.0 EMPIRE 8.0 6.0 6.7 5.0 6.3 6.7 6.7 6.3 5.0 5.3 5.9 J-1136 8.3 3.3 7.0 3.7 6.0 6.7 7.0 6.7 5.7 5.7 5.9 MIDNIGHT 9.0 4.3 7.3 4.0 5.3 6.7 7.3 6.3 5.7 6.0 5.9 PICK TD8 7.7 7.0 6.7 5.3 6.3 6.3 6.3 6.3 5.0 5.7 5.9 PST-K9-99 7.3 5.7 8.3 5.0 5.3 6.0 6.3 6.3 6.0 6.0 5.9 RUSH 7.7 5.3 7.3 4.7 6.3 6.3 6.3 6.0 5.3 6.0 5.9 ZINGER (A05-306) 6.3 6.7 8.7 6.3 6.3 5.7 5.7 5.7 5.7 5.7 5.9 A05-361 7.7 6.7 8.0 5.7 5.7 5.7 6.3 6.3 5.3 5.7 5.8 A06-46 8.0 5.3 8.7 3.7 5.7 6.0 6.3 6.7 6.0 6.0 5.8 A06-47 7.3 6.7 8.3 4.0 5.7 6.3 6.7 6.7 5.7 5.3 5.8 ARAMINTHA (PP 10847) 6.3 5.7 8.0 5.0 6.7 5.7 5.7 5.7 5.7 6.0 5.8 BARON 8.0 5.7 6.7 4.7 5.7 6.3 6.3 6.3 5.7 5.7 5.8 BLUE COAT (AKB 2282) 8.7 5.7 8.3 5.0 5.0 5.0 5.7 7.0 6.3 6.3 5.8 BURL 06-11 8.0 7.3 9.0 4.0 5.3 6.0 6.3 6.3 6.3 6.3 5.8 MAZAMA (A04-74) 8.7 6.0 6.3 5.3 6.0 6.3 6.3 6.3 5.0 5.3 5.8 PICK TD9 7.0 6.3 8.0 6.0 5.0 5.7 6.0 6.3 6.0 5.3 5.8 SKYE 8.0 6.0 8.3 5.0 5.3 6.0 6.3 6.3 6.0 5.7 5.8 AKB 2555 7.0 3.7 7.7 4.3 6.3 6.0 5.7 5.7 5.7 6.0 5.7 AWARD 8.3 4.3 7.0 4.7 5.7 6.0 6.3 6.3 5.3 5.3 5.7 BAR 8PP 504 7.0 7.3 6.3 4.3 6.7 6.3 6.3 6.3 4.7 5.3 5.7 BLUEBANK (A03-1017) 8.7 3.7 6.7 3.7 5.7 6.3 7.0 6.7 5.0 5.7 5.7 J-1770 8.7 4.0 6.0 4.0 6.0 6.3 6.3 6.3 5.3 5.3 5.7 J-1853 8.3 3.3 6.3 4.0 6.0 6.7 7.0 6.3 4.7 5.3 5.7 RAD-507 8.7 6.3 8.0 4.0 5.0 5.7 6.3 6.3 6.0 6.3 5.7 A01-1106 8.3 6.3 8.0 4.7 5.0 5.7 6.0 5.7 5.7 6.3 5.6 BURL 3-51 9.0 6.0 8.0 3.7 5.3 6.0 6.7 6.7 5.3 5.7 5.6 DAUNTLESS (A05-315) 6.0 7.3 7.7 5.7 5.3 5.3 5.7 6.0 5.3 6.0 5.6 PST-K9-90 8.7 4.7 8.0 3.3 4.7 6.0 6.3 6.3 6.3 6.3 5.6 TABLE 17.(CONT'D) MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS IN THE 2011 NATIONAL KENTUCKY BLUEGRASS TEST AT PUYALLUP, WA 1/ 2016 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING LEAF QUALITY RATINGS NAME COLOR GREENUP RUST APR MAY JUN JUL AUG SEP OCT MEAN SHAMROCK 7.3 6.0 8.0 5.0 5.3 5.7 6.0 6.0 5.3 5.7 5.6 SR 2150 (SRX 5321) 6.3 5.0 6.7 5.3 6.3 6.0 6.0 5.7 4.7 5.0 5.6 A04-36 7.3 6.3 8.0 4.7 5.0 5.3 5.7 6.0 6.0 6.0 5.5 A98-363 8.0 6.3 7.7 3.7 4.7 5.7 6.3 6.3 5.7 6.0 5.5 BARDUKE 7.7 5.7 8.0 5.0 4.7 5.3 6.0 6.0 5.3 6.0 5.5 CABERNET 7.7 6.7 8.3 5.0 4.7 5.7 6.0 6.0 5.3 5.7 5.5 GEISHA (DPPP818) 7.7 5.3 8.7 4.7 5.0 5.7 6.0 5.7 5.7 6.0 5.5 BOLT (H99-1653) 8.0 6.7 8.0 4.7 5.0 5.0 6.0 6.3 5.3 6.0 5.5 OASIS (A98-344) 9.0 6.3 8.7 4.3 5.3 5.3 5.7 6.0 6.0 6.0 5.5 SRX 466 8.0 6.0 7.7 4.3 5.0 5.7 6.0 5.7 5.7 6.0 5.5 SUDDEN IMPACT 9.0 4.0 4.0 3.7 5.7 7.0 7.0 7.0 3.7 4.7 5.5 ZEDOR (PPH 9131) 7.3 5.7 8.3 3.7 5.7 6.0 6.0 5.3 5.7 6.0 5.5 A05-360 8.0 6.3 8.0 4.0 4.3 5.7 6.3 6.3 5.3 5.7 5.4 LEGEND (A10-1) 8.3 5.0 6.7 4.0 5.0 5.7 6.0 5.7 5.7 6.0 5.4 LUNAR (PST-07-261) 9.0 5.7 7.3 3.7 4.7 5.7 6.0 5.7 6.0 6.0 5.4 RAD-1492 9.0 6.3 9.0 4.0 5.0 5.3 6.7 5.7 5.7 5.3 5.4 RUBIX (4S2W) 6.0 7.7 8.3 4.7 5.7 5.7 5.3 5.7 5.3 5.7 5.4 SRX 2758 8.3 6.0 7.3 3.0 4.7 5.7 6.3 6.7 5.3 6.0 5.4 AMERICA 7.3 5.0 7.7 4.0 4.3 5.7 6.0 6.0 5.7 5.7 5.3 BAR PP 110358 7.0 6.3 8.7 4.3 5.0 5.7 5.7 5.7 5.3 5.7 5.3 PST-K4-3 8.7 6.0 7.3 3.7 5.3 6.0 6.0 5.3 5.3 5.3 5.3 PST-T10-18 7.0 7.0 6.7 5.0 4.7 5.3 6.0 6.0 4.7 5.3 5.3 THERMAL BLUE 7.3 6.7 6.7 4.7 5.3 5.7 5.7 5.3 4.7 5.7 5.3 BAR VV 118532 7.0 6.7 8.3 4.7 4.7 5.3 6.0 5.7 4.7 5.3 5.2 BARVETTE HGT (BAR VV 0709) 6.3 5.7 7.0 4.7 5.0 5.0 5.3 5.3 5.3 5.7 5.2 BLACKJACK 8.0 6.0 8.7 3.0 4.3 5.0 5.7 6.0 6.3 6.0 5.2 3733 7.0 6.0 8.3 4.0 4.3 5.0 5.3 5.3 6.0 6.0 5.1 A05-329 8.0 6.3 6.7 4.7 5.3 5.7 5.0 5.0 5.0 5.3 5.1 A05-999 7.3 6.3 8.0 3.3 4.3 5.7 6.0 5.7 5.3 5.3 5.1 BAR PP 119326 7.3 6.3 8.0 3.3 4.0 4.7 5.7 5.3 6.0 6.7 5.1 BAR VV 112916 7.0 7.3 8.0 3.7 5.0 5.3 5.7 5.7 5.0 5.7 5.1 PST-K9-97 8.7 6.3 6.0 3.3 5.3 5.7 6.0 5.0 5.0 5.7 5.1 A05-TB-382 7.7 6.3 8.3 3.0 4.3 5.3 5.7 5.7 5.7 5.7 5.0 WATERWORKS (A05-204) 8.7 6.0 8.7 4.0 3.7 4.3 5.0 5.7 5.7 5.7 4.9 PICK MP07 7.3 5.7 8.7 2.7 4.0 4.3 5.3 5.7 5.3 5.0 4.6 PICK 033 8.0 5.7 7.3 3.3 3.3 4.7 4.7 5.0 5.0 5.7 4.5 KENBLUE 5.7 7.3 7.3 3.3 3.7 4.0 4.0 4.0 5.0 5.7 4.2 LSD VALUE 0.9 1.1 5.8 1.6 1.4 1.2 1.2 1.2 3.8 3.8 0.8 C.V. (%) 7.3 12.1 19.3 20.5 14.9 11.0 10.5 10.3 17.5 13.5 7.9 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 WA1 SILT LOAM AND SILT 5.6-6.0 451+ 501+ 3.1-4.0 FULL SUN 1.1-1.5 TO PREVENT STRESS