TABLE 16. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS GROWN UNDER TRAFFIC STRESS AT MADISON), WI 1/ 2015 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT PERCENT PERCENT PERCENT THATCH MEASUREMENTS COVER COVER COVER WINTER TYPHULA PERCENT IN MM QUALITY RATINGS NAME SPRING SUMMER FALL KILL BLIGHT WEEDS THATCH1 THATCH2 MAY JUN JUL AUG SEP OCT NOV MEAN A05-360 95.0 98.7 98.7 0.7 9.0 2.7 2.3 0.0 6.7 6.3 7.7 7.3 7.0 7.3 6.7 7.0 BARVETTE HGT (BAR VV 0709) 97.7 99.0 98.7 1.0 9.0 1.7 0.0 0.0 6.0 5.0 7.0 8.0 6.3 7.3 8.0 6.8 J-1136 94.0 98.3 98.0 0.7 9.0 4.0 1.7 1.0 5.7 6.7 7.0 7.7 6.3 7.0 6.7 6.7 NU CHICAGO 93.0 99.0 99.0 0.0 9.0 5.3 1.7 0.0 5.0 6.0 7.3 8.0 7.3 6.7 6.3 6.7 J-1770 96.0 98.0 98.0 1.0 9.0 1.7 2.0 1.7 6.0 7.0 6.7 7.0 6.0 7.3 6.3 6.6 MIDNIGHT 91.7 97.7 99.0 0.3 9.0 5.0 3.3 1.0 5.0 6.3 6.3 7.3 6.3 7.3 7.3 6.6 AWARD 91.7 98.0 98.3 1.0 9.0 6.7 1.7 1.3 5.3 6.0 6.7 7.3 6.3 7.0 7.0 6.5 ZINGER (A05-306) 96.3 99.0 98.7 0.7 9.0 3.3 0.0 0.0 5.7 6.0 7.3 7.3 6.0 6.7 6.3 6.5 BAR PP 110358 95.3 97.3 97.7 1.7 9.0 3.7 1.0 0.7 5.7 6.0 6.7 6.7 5.7 7.3 7.0 6.4 A04-38 94.7 97.7 96.0 1.3 9.0 4.0 1.3 1.7 5.7 6.0 7.3 6.7 6.3 6.3 6.0 6.3 BLUE NOTE 96.7 94.7 97.7 2.0 9.0 1.3 1.7 1.7 6.7 6.3 6.7 6.3 6.3 6.3 5.7 6.3 LEGEND (A10-1) 88.3 97.7 98.3 1.7 9.0 6.7 5.0 0.0 4.7 6.3 6.3 7.7 6.3 7.0 5.7 6.3 SKYE 95.7 97.3 98.3 1.3 9.0 3.7 0.7 1.3 6.0 5.7 6.3 6.7 6.0 7.0 6.3 6.3 SRX 2758 91.7 97.0 98.7 0.3 9.0 4.0 4.3 1.0 5.7 6.7 6.3 7.0 5.3 7.0 6.0 6.3 BAR VV 112916 95.7 98.3 98.0 2.0 9.0 3.3 0.7 0.7 6.3 5.0 6.3 6.7 5.3 7.0 7.0 6.2 BLUEBANK (A03-1017) 90.0 94.3 97.7 1.3 9.0 5.7 4.3 3.3 4.3 6.0 6.3 7.0 6.3 7.3 6.0 6.2 H99-1653 95.3 99.0 97.7 1.7 9.0 4.0 0.7 0.0 6.0 5.7 7.0 7.3 5.7 6.7 5.3 6.2 A04-36 96.0 98.0 97.3 0.7 9.0 4.0 0.0 1.0 6.0 6.0 6.3 7.0 6.0 6.0 5.7 6.1 PST-T10-18 95.3 98.3 98.3 1.3 9.0 4.0 0.7 0.7 5.7 5.3 6.3 7.0 5.7 7.0 5.7 6.1 A06-26 93.0 98.0 98.7 0.7 9.0 4.0 3.0 1.0 5.0 5.7 6.0 7.0 6.3 6.3 5.3 6.0 AVID 85.0 92.7 96.0 3.3 9.0 3.3 11.7 1.7 4.3 6.0 7.7 6.3 6.0 6.3 5.3 6.0 BAR PP 119326 96.0 98.7 98.7 0.7 9.0 1.7 1.7 0.7 5.7 6.3 6.3 7.3 5.3 6.0 5.3 6.0 CABERNET 93.7 93.7 96.3 3.3 9.0 4.0 2.3 3.3 6.3 6.0 6.0 6.0 5.7 6.3 5.3 6.0 EMPIRE 94.0 95.0 98.3 1.3 9.0 4.0 2.0 5.0 5.7 5.7 7.0 6.0 6.7 5.7 5.7 6.0 ENDURANCE (PST-K4-7) 91.3 95.0 94.0 4.0 9.0 3.3 5.0 1.0 5.0 6.0 6.7 6.3 6.0 6.3 5.7 6.0 PICK 033 92.7 92.3 96.3 3.3 9.0 4.0 3.3 4.0 5.7 6.0 6.0 6.7 5.3 6.7 5.3 6.0 RUSH 85.0 97.0 98.0 1.0 9.0 6.7 8.3 2.3 4.7 6.0 6.3 7.0 6.0 6.0 5.7 6.0 A98-363 95.0 92.3 97.7 1.7 9.0 4.0 1.0 2.3 5.3 5.7 6.7 6.3 5.3 6.3 5.3 5.9 BURL 3-51 85.0 96.0 98.7 1.3 9.0 6.7 8.3 3.0 4.7 6.0 6.3 6.7 6.3 6.0 5.3 5.9 OASIS (A98-344) 94.3 94.7 95.0 2.3 9.0 4.3 1.3 3.3 4.7 6.7 6.0 6.0 5.7 6.7 5.7 5.9 SRX 5321 91.0 98.3 97.0 3.0 9.0 3.3 5.7 1.0 4.3 6.3 6.3 6.7 5.3 6.7 5.7 5.9 A05-361 91.0 96.7 90.3 7.3 9.0 5.7 3.3 2.3 5.3 6.0 6.3 6.3 6.0 5.7 5.0 5.8 ARAMINTHA (PP 10847) 93.3 93.0 96.0 1.0 9.0 5.0 1.7 6.0 5.0 6.3 7.0 5.3 5.0 6.3 5.3 5.8 PST-K9-90 86.7 97.7 96.0 3.7 9.0 5.7 7.7 0.0 4.7 6.0 5.7 7.0 5.7 6.3 5.3 5.8 SRX 466 93.0 94.7 87.7 6.7 8.7 3.3 3.7 4.0 6.3 7.0 6.3 6.0 5.0 4.7 5.0 5.8 A06-46 91.0 92.7 94.0 5.0 9.0 4.0 5.0 4.0 5.0 5.7 6.0 5.7 5.7 6.0 6.0 5.7 J-1853 87.7 92.3 94.7 5.3 9.0 3.3 9.0 0.7 5.0 5.3 5.7 6.7 6.3 5.3 5.7 5.7 A00-4199 87.7 94.3 96.0 1.7 9.0 5.7 6.7 3.3 5.0 5.7 6.3 6.7 5.3 5.3 5.0 5.6 BARON 91.7 92.7 97.7 1.7 9.0 6.7 1.7 3.3 4.7 5.7 6.3 5.3 5.7 6.3 5.3 5.6 MERLOT (LTP-08-6) 89.7 94.3 85.0 10.0 8.7 5.0 5.0 3.7 5.0 5.7 5.7 6.3 5.3 5.3 5.7 5.6 THERMAL BLUE 94.3 95.7 97.3 2.0 9.0 5.7 0.0 3.3 5.0 6.3 6.3 6.3 5.0 5.3 4.7 5.6 AMERICA 90.0 96.0 95.0 2.3 9.0 8.3 1.7 3.0 4.3 5.3 6.0 6.0 5.7 5.3 5.7 5.5 DAUNTLESS (A05-315) 94.3 95.3 93.7 3.0 8.7 5.0 0.7 4.0 5.3 6.0 6.0 6.0 5.0 5.0 5.0 5.5 SUDDEN IMPACT 88.3 92.3 97.3 2.0 9.0 7.0 4.7 2.3 4.0 5.0 5.7 6.0 5.7 6.7 5.3 5.5 BAR VV 118532 93.3 89.0 94.0 3.3 9.0 4.0 2.7 7.3 5.3 6.0 6.0 5.3 4.7 5.7 5.0 5.4 TABLE 16. (CONT'D) MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS GROWN UNDER TRAFFIC STRESS AT MADISON), WI 1/ 2015 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT PERCENT PERCENT PERCENT THATCH MEASUREMENTS COVER COVER COVER WINTER TYPHULA PERCENT IN MM QUALITY RATINGS NAME SPRING SUMMER FALL KILL BLIGHT WEEDS THATCH1 THATCH2 MAY JUN JUL AUG SEP OCT NOV MEAN BLUE COAT (AKB 2282) 91.0 91.7 94.0 4.0 9.0 5.7 3.3 6.3 5.0 5.7 5.0 5.7 5.7 6.0 5.0 5.4 BURL 06-11 93.0 91.0 96.7 2.0 9.0 2.3 4.7 4.0 6.0 5.3 5.3 5.3 4.7 6.3 4.7 5.4 RUBIX (4S2W) 88.3 91.0 92.7 2.0 8.7 10.0 1.7 1.7 4.7 6.3 6.3 5.7 4.7 5.7 4.7 5.4 SHAMROCK 87.7 91.7 96.3 3.0 9.0 9.0 3.3 6.7 4.7 5.7 5.7 5.3 5.3 6.0 4.7 5.3 GEISHA (DPPP818) 90.0 89.7 94.7 2.3 9.0 8.3 1.7 6.7 5.0 5.3 6.0 5.3 5.3 5.0 4.7 5.2 KENBLUE 95.0 93.7 96.0 4.0 9.0 5.0 0.0 4.3 5.0 4.3 5.0 5.0 5.3 6.3 5.7 5.2 PICK MP07 93.3 94.0 95.0 4.3 9.0 5.0 1.7 3.0 4.7 5.7 6.0 5.7 5.0 5.3 4.3 5.2 WATERWORKS (A05-204) 89.7 90.0 94.3 5.0 9.0 3.7 6.3 3.0 5.3 5.0 5.3 5.7 5.0 5.7 4.7 5.2 BARDUKE 91.7 92.7 92.3 2.7 8.7 4.3 4.0 7.3 4.7 5.0 5.3 5.0 4.7 5.0 5.0 5.0 PICK 4340 89.3 86.7 91.7 2.3 8.7 6.7 4.0 6.7 5.0 5.3 5.7 4.3 4.3 6.0 4.7 5.0 RAD-507 89.3 92.0 94.7 4.0 9.0 5.7 5.0 6.7 4.7 5.0 5.3 5.3 4.7 5.7 4.7 5.0 A00-2882 81.7 91.0 91.3 3.7 8.7 8.3 10.0 5.0 4.0 5.0 5.3 5.0 4.7 5.0 5.0 4.9 PST-K4-3 82.7 94.0 86.3 13.3 9.0 9.0 8.3 0.7 4.3 4.7 5.7 6.0 4.7 4.7 4.3 4.9 3733 86.7 87.7 86.0 13.3 9.0 5.0 8.3 6.7 4.7 4.7 5.0 5.0 5.0 4.3 4.3 4.7 A05-TB-382 88.3 83.3 96.0 3.3 9.0 6.7 5.0 8.3 4.3 5.3 4.7 4.0 4.3 6.3 3.7 4.7 ARROWHEAD 88.3 89.0 77.7 17.3 8.7 6.7 5.0 9.0 4.3 4.3 5.3 5.0 4.7 4.7 4.7 4.7 PICK TD8 80.0 85.0 82.7 14.0 9.0 8.3 11.7 8.3 4.3 5.0 5.3 5.0 4.7 4.0 4.3 4.7 RAD-1492 81.7 84.3 82.7 15.7 9.0 8.3 10.0 4.0 4.0 5.0 4.7 5.0 5.0 4.7 4.7 4.7 JACKRABBIT (PST-K10-106D) 85.0 84.7 89.7 6.7 8.7 8.3 6.7 8.0 4.0 5.3 5.7 4.0 4.7 4.3 4.0 4.6 SRX 4338 85.0 88.3 74.7 11.7 7.7 8.3 6.7 7.7 4.3 5.3 6.0 4.7 3.7 4.0 4.0 4.6 A01-1106 86.7 92.3 91.0 2.3 8.3 8.3 5.0 6.7 4.0 5.3 5.0 5.3 4.7 4.0 3.3 4.5 PICK TD9 82.7 81.7 85.0 8.3 8.7 9.0 8.3 10.0 4.7 5.3 4.3 4.0 5.0 4.3 3.7 4.5 A05-999 88.3 89.3 85.0 6.7 8.3 10.0 1.7 8.3 4.0 5.0 5.0 4.3 4.7 4.0 3.7 4.4 BAR 12PP 612 66.7 91.0 88.3 10.0 9.0 13.3 20.0 5.7 3.7 4.3 4.7 4.7 4.3 4.7 4.3 4.4 BAR 8PP 504 86.7 85.3 90.7 2.3 8.7 10.0 3.3 9.0 4.0 5.0 5.3 4.3 4.0 4.3 4.0 4.4 AKB 2555 68.3 81.3 70.3 20.7 8.3 11.7 20.0 10.0 4.0 4.3 4.7 4.7 4.3 4.0 4.0 4.3 KEENELAND (A04-342) 86.7 81.0 82.0 5.7 8.0 6.7 6.7 18.3 4.3 5.3 5.3 3.7 3.7 4.0 3.7 4.3 MAZAMA (A04-74) 83.3 88.3 86.0 10.7 8.7 6.7 10.0 5.0 3.7 4.3 5.3 4.3 4.0 4.7 3.7 4.3 PST-K9-97 75.0 83.3 78.3 20.0 9.0 8.3 16.7 5.0 3.7 4.0 4.7 4.7 4.0 4.3 4.3 4.2 PST-K9-99 85.0 80.0 86.0 5.0 8.3 10.0 5.0 15.0 4.0 5.0 4.3 4.0 4.0 4.3 3.7 4.2 RAD-849 81.7 76.7 86.0 7.3 8.7 8.3 10.0 13.3 4.3 5.0 4.7 4.0 3.7 4.3 3.7 4.2 BAR PP 119327 71.7 78.3 84.3 11.7 8.7 11.7 16.7 8.3 3.3 5.3 4.3 3.7 3.7 3.7 4.3 4.0 A05-329 53.3 71.7 80.0 13.3 8.7 13.3 33.3 5.0 2.3 4.0 5.3 4.0 4.3 3.7 3.3 3.9 BLACKJACK 71.7 76.0 73.3 20.0 8.7 15.0 13.3 12.3 3.3 4.3 4.0 3.3 3.7 3.7 3.3 3.7 A06-47 66.7 78.7 76.7 16.7 8.7 18.3 15.0 9.0 2.7 4.0 4.0 4.0 3.7 3.7 3.3 3.6 ZEDOR (PPH 9131) 66.7 52.7 72.0 14.0 7.7 25.0 8.3 30.7 3.0 3.3 3.3 3.0 3.7 4.0 3.7 3.4 LUNAR (PST-07-261) 75.0 60.0 48.3 38.3 7.7 10.0 15.0 25.0 3.7 4.0 3.3 3.0 3.3 2.7 3.3 3.3 LSD VALUE 15.4 11.8 15.9 14.9 0.8 7.9 11.8 9.2 1.8 1.7 1.4 1.9 1.7 1.8 1.5 1.1 C.V. (%) 9.8 7.9 9.8 137.5 4.3 65.0 112.6 106.6 20.3 15.8 14.7 19.6 18.0 18.8 17.5 13.0 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.