TABLE 23. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS GROWN UNDER SHADE AT CARBONDALE, IL 1/ 2012-2016 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING SEEDLING PERCENT GROUND COVER QUALITY RATINGS NAME COLOR GREENUP VIGOR SPRING SUMMER FALL MILDEW MAR APR MAY JUN JUL AUG SEP OCT NOV MEAN KEENELAND (A04-342) 5.0 4.3 3.7 78.0 81.8 71.0 8.3 5.1 5.3 6.4 6.8 6.9 6.7 6.3 6.4 6.0 6.3 MAZAMA (A04-74) 4.3 4.0 5.7 80.7 80.3 86.7 8.7 4.9 5.9 6.5 6.7 7.0 6.8 6.2 5.9 6.0 6.3 BAR 8PP 504 6.0 4.3 6.3 83.0 59.5 61.3 9.0 6.3 5.9 6.5 6.3 6.1 6.1 5.3 5.6 5.4 5.9 BARVETTE HGT (BAR VV 0709) 6.3 4.8 5.3 61.7 47.0 49.3 9.0 5.8 5.4 5.9 5.8 5.9 5.7 5.7 5.6 5.8 5.7 PST-K9-99 4.7 4.3 1.3 73.0 55.8 72.3 8.7 4.4 5.1 5.4 6.1 5.8 6.1 5.7 5.3 4.8 5.5 BARSAHARA (BAR VV 112916) 6.0 3.0 5.7 63.3 55.8 67.0 8.7 5.0 4.9 5.1 5.1 5.5 5.3 5.1 5.3 5.4 5.2 BURL 3-51 5.3 2.8 6.0 82.0 76.3 69.7 7.0 5.0 4.8 4.9 5.6 5.8 5.9 5.3 5.1 4.8 5.2 KENBLUE 5.3 5.8 5.7 82.7 70.3 53.3 9.0 5.2 5.5 5.9 5.5 5.4 5.3 4.9 4.9 4.7 5.2 ARAMINTHA (PP 10847) 3.3 4.3 5.0 33.3 54.2 28.7 9.0 4.0 4.6 5.1 5.3 5.7 5.4 4.9 4.7 4.8 4.9 BAR VV 118532 5.3 3.0 4.0 56.7 48.5 45.0 7.0 4.8 4.5 5.0 5.3 5.5 5.3 4.7 4.5 4.6 4.9 BURL 06-11 5.3 4.2 6.3 88.3 69.2 79.7 8.7 4.8 4.9 5.4 5.3 5.3 5.0 4.7 4.7 4.8 4.9 BAR PP 119327 4.3 4.2 4.7 47.0 46.0 35.0 8.7 4.8 4.7 4.9 5.0 4.9 4.7 4.5 4.4 4.3 4.7 RAD-849 4.3 3.2 4.7 74.0 78.7 44.3 9.0 4.3 4.5 5.0 5.5 5.5 5.1 4.7 4.3 3.7 4.7 PICK 033 4.7 2.8 4.3 61.7 51.2 34.3 9.0 4.3 4.6 5.0 4.8 5.0 4.7 4.5 4.4 4.2 4.6 SRX 4338 6.7 4.0 4.7 59.7 61.0 62.7 8.7 5.0 4.7 5.0 5.3 4.9 4.7 4.3 4.3 3.9 4.6 THERMAL BLUE 6.0 4.2 5.7 72.0 50.7 68.3 7.0 5.0 4.7 4.6 4.7 4.9 4.6 4.3 4.6 4.8 4.6 AMERICA 6.3 3.3 7.0 48.0 54.0 31.3 8.3 4.7 4.7 4.9 4.9 4.9 4.7 4.4 3.8 4.0 4.5 AVID 3.0 4.0 4.7 59.7 66.8 42.7 8.7 3.7 4.7 4.6 5.3 5.1 4.8 4.1 4.1 3.3 4.5 DAUNTLESS (A05-315) 6.3 4.2 5.0 55.3 44.0 40.0 9.0 5.1 4.7 4.8 4.7 4.4 4.5 4.4 4.0 3.9 4.5 BLUEBANK (A03-1017) 5.0 3.3 5.7 37.7 37.0 22.7 5.3 3.9 3.9 4.4 4.9 5.0 4.5 4.3 4.4 3.8 4.4 GEISHA (DPPP818) 6.0 4.0 6.0 51.3 38.7 53.3 4.0 4.8 4.6 4.3 4.5 4.5 4.4 4.2 4.1 4.3 4.4 OASIS (A98-344) 3.0 3.3 5.0 59.7 66.3 45.7 9.0 4.1 4.2 4.4 4.5 4.9 4.7 4.5 4.2 3.9 4.4 PICK 4340 6.7 4.8 4.0 41.7 40.3 27.7 8.3 4.6 4.7 4.8 5.0 4.8 4.4 4.1 3.9 3.8 4.4 A05-999 4.7 4.5 3.0 80.3 67.8 60.0 9.0 4.9 4.2 4.7 4.4 4.9 4.8 4.2 3.7 4.0 4.3 A00-2882 4.3 2.5 3.7 41.3 64.0 24.0 8.3 3.9 3.9 4.7 4.8 5.0 4.6 3.9 3.8 3.6 4.2 A05-TB-382 5.3 2.3 4.3 72.7 65.3 50.3 9.0 4.1 3.9 4.5 4.4 4.4 4.5 4.5 4.5 3.9 4.2 RAD-507 5.0 3.3 3.0 42.3 53.3 35.3 7.7 3.7 3.8 4.1 4.5 4.8 4.5 4.3 4.1 3.6 4.2 A06-46 4.0 3.2 5.0 50.3 52.8 27.3 8.7 4.7 4.3 4.6 4.6 4.6 4.1 3.6 3.4 3.3 4.1 A06-47 3.3 2.7 4.7 40.0 57.3 31.7 8.7 4.2 3.9 4.2 4.5 4.7 4.3 3.9 3.7 3.8 4.1 AWARD 5.3 2.3 2.7 54.3 47.2 31.7 3.3 4.4 3.5 3.9 4.0 4.3 4.4 4.0 4.1 4.4 4.1 A05-360 6.3 2.7 5.7 29.0 32.7 15.0 9.0 4.3 4.2 4.2 4.4 4.5 4.1 3.7 3.6 3.5 4.0 CABERNET 4.3 2.2 1.7 49.3 57.3 56.0 8.0 3.8 3.7 3.9 4.3 4.5 4.3 3.9 4.1 4.0 4.0 EMPIRE 5.0 3.8 4.0 42.3 49.8 36.0 8.0 3.7 4.0 3.9 4.5 4.5 4.5 3.8 3.7 3.3 4.0 LUNAR (PST-07-261) 4.0 2.2 5.7 40.0 54.3 37.3 8.7 3.7 3.7 4.0 4.1 4.3 4.2 4.0 4.1 3.9 4.0 ZEDOR (PPH 9131) 4.7 2.2 6.0 45.0 49.3 43.7 9.0 4.1 3.9 4.1 4.0 4.3 4.3 3.9 3.9 4.1 4.0 A04-36 6.0 2.7 5.7 40.7 40.8 32.3 8.3 4.2 3.9 3.9 4.0 4.2 4.1 3.8 3.6 3.5 3.9 PST-K9-97 6.0 2.3 3.3 38.0 55.3 29.7 9.0 3.7 3.7 3.9 4.4 4.4 4.3 3.5 3.6 3.5 3.9 JACKRABBIT (PST-K10-106D) 5.7 2.7 5.7 52.0 36.5 28.3 8.7 4.9 4.2 4.5 4.0 3.6 3.5 3.6 3.3 3.5 3.8 NU CHICAGO 5.0 2.3 6.0 47.7 41.3 26.3 6.3 4.3 3.7 3.7 4.1 4.0 3.9 3.8 3.9 3.6 3.8 PST-T10-18 7.0 2.7 6.7 44.0 36.2 32.0 9.0 4.9 4.1 4.6 4.0 3.9 3.9 3.1 2.7 3.3 3.8 RUBIX (4S2W) 5.7 2.8 3.7 36.3 48.7 46.7 6.7 3.8 3.9 3.9 3.9 4.0 4.1 3.7 3.7 3.6 3.8 A04-38 8.0 3.7 6.0 15.3 15.0 7.0 8.7 4.4 4.3 4.7 4.1 3.8 3.3 2.9 3.1 3.2 3.7 BARDUKE 6.5 3.0 5.0 40.7 35.2 33.0 4.0 4.3 3.8 3.7 3.8 3.7 3.6 3.5 3.4 3.5 3.7 BARON 5.7 2.2 6.0 57.3 38.3 59.0 4.3 4.3 3.5 3.7 3.7 3.6 3.9 3.9 3.9 3.8 3.7 BOLT (H99-1653) 4.3 4.3 6.7 45.7 37.7 25.3 9.0 4.8 4.6 4.7 4.1 3.5 3.3 2.7 2.8 2.8 3.7 TABLE 23. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS (CONT'D) GROWN UNDER SHADE AT CARBONDALE, IL 1/ 2012-2016 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING SEEDLING PERCENT GROUND COVER QUALITY RATINGS NAME COLOR GREENUP VIGOR SPRING SUMMER FALL MILDEW MAR APR MAY JUN JUL AUG SEP OCT NOV MEAN ZINGER (A05-306) 6.0 4.0 6.7 41.0 38.2 19.0 8.0 4.0 4.1 4.2 4.2 4.3 3.7 3.0 3.0 2.8 3.7 ARROWHEAD 5.3 3.2 4.0 20.7 28.0 13.0 7.7 3.7 3.7 3.8 3.9 3.8 3.7 3.4 3.1 3.2 3.6 ENDURANCE (PST-K4-7) 6.0 2.2 2.7 37.3 44.0 34.0 9.0 4.1 3.8 4.1 4.1 3.9 3.4 3.0 3.3 3.5 3.6 PST-K9-90 2.7 3.5 3.3 27.3 42.5 16.3 9.0 3.9 3.4 3.8 4.0 4.1 4.0 3.1 3.3 2.9 3.6 BLUE COAT (AKB 2282) 3.3 2.0 3.7 27.0 45.7 34.7 9.0 3.7 3.3 3.8 3.6 3.9 3.9 3.2 3.3 3.5 3.5 A98-363 5.0 2.3 4.3 26.0 36.5 18.0 9.0 3.9 3.7 3.6 3.9 3.8 3.4 2.8 3.0 3.3 3.4 SR 2150 (SRX 5321) 4.7 3.3 5.3 19.7 33.3 29.0 9.0 3.9 3.5 3.5 3.8 3.7 3.5 3.1 3.1 3.0 3.4 LEGEND (A10-1) 5.0 2.0 6.3 40.3 35.5 31.3 6.7 4.0 3.7 3.5 3.7 3.7 3.3 2.9 2.7 2.8 3.3 MERLOT (LTP-08-6) 6.0 2.7 4.3 31.7 39.0 18.7 9.0 3.6 3.3 3.5 3.7 3.8 3.5 3.1 2.6 2.8 3.3 PICK TD8 7.0 2.0 4.0 35.3 31.3 27.3 9.0 3.4 3.6 3.9 3.8 3.6 3.5 2.7 2.8 3.1 3.3 SRX 2758 7.3 2.8 5.0 19.3 31.0 16.0 8.7 3.8 3.3 3.9 3.7 3.8 3.5 2.6 2.7 3.0 3.3 WATERWORKS (A05-204) 5.7 2.2 4.3 23.3 47.5 32.3 9.0 3.6 3.3 3.7 3.5 3.7 3.5 3.1 3.0 3.4 3.3 BARSERATI (BAR PP 110358)7.3 2.0 5.0 31.7 24.8 19.7 8.0 4.1 3.5 3.7 3.3 3.7 3.3 2.6 2.5 2.9 3.2 BAR PP 119326 6.7 3.3 2.3 31.3 18.0 24.0 4.3 3.9 3.3 3.3 3.5 3.5 3.1 3.0 2.9 3.5 3.2 BLUE NOTE 8.0 2.0 4.0 36.0 40.7 29.3 8.3 3.7 3.5 3.6 3.7 3.7 3.0 2.7 2.5 2.4 3.2 SHAMROCK 7.0 2.0 4.3 35.3 31.8 31.0 5.0 3.6 3.5 3.3 3.1 3.5 3.2 2.9 3.0 2.7 3.2 MIDNIGHT 6.0 2.7 5.0 31.7 32.7 29.0 3.3 3.4 3.1 3.2 3.3 3.2 3.0 2.8 3.1 3.1 3.1 RAD-1492 6.7 2.7 3.0 16.0 24.5 17.3 8.0 3.7 3.2 3.9 3.7 3.4 2.9 2.5 2.5 2.8 3.1 SKYE 5.0 1.7 5.7 31.0 22.0 21.7 7.0 4.2 3.1 3.1 3.3 3.2 3.0 2.7 2.7 2.8 3.1 A01-1106 4.0 1.2 5.0 29.7 47.3 31.3 8.7 3.6 3.0 3.4 3.5 3.3 2.9 2.3 2.7 2.8 3.0 A05-361 4.0 2.0 5.0 64.3 57.2 17.3 8.3 4.1 3.1 3.3 3.1 3.3 3.0 2.5 2.5 2.6 3.0 3733 4.7 2.7 3.3 43.7 35.0 27.7 7.7 3.6 2.9 3.1 3.5 3.1 2.9 2.7 2.5 2.8 2.9 AKB 2555 7.0 2.0 4.7 16.0 15.7 14.3 8.0 3.6 3.3 3.3 3.1 2.8 2.7 2.6 2.6 2.3 2.9 SRX 466 7.7 1.8 6.0 19.0 25.3 15.7 8.0 3.6 3.1 3.5 3.1 3.0 2.9 2.5 2.4 2.4 2.9 SUDDEN IMPACT 6.7 4.2 6.7 10.7 11.5 11.3 3.7 4.0 2.9 2.9 3.0 2.9 2.7 2.5 2.7 2.8 2.9 A05-329 4.0 2.0 3.3 15.0 28.2 9.3 6.3 3.0 2.7 3.1 3.1 3.2 2.7 2.3 2.3 2.4 2.7 PICK MP07 4.3 2.3 5.3 11.3 24.7 10.7 8.0 3.4 2.8 3.1 2.9 2.7 2.9 2.6 2.4 2.3 2.7 PICK TD9 7.0 3.2 3.3 21.0 17.8 15.7 9.0 3.4 3.3 3.2 2.7 2.5 2.6 2.2 2.3 2.5 2.7 BAR 12PP 612 3.3 1.7 6.3 5.7 15.7 6.7 9.0 3.6 3.1 3.7 2.9 2.5 2.2 1.9 2.1 2.1 2.6 J-1136 6.7 2.3 6.3 10.7 11.3 9.0 5.0 3.7 2.8 2.9 2.7 2.5 2.5 2.1 2.2 2.4 2.6 J-1770 4.0 2.0 6.3 38.0 23.5 13.7 6.0 4.3 2.7 2.7 2.6 2.5 2.5 2.2 2.5 2.7 2.6 PST-K4-3 4.3 1.5 5.3 21.3 35.3 15.0 9.0 3.8 2.7 3.1 2.9 2.9 2.6 2.1 2.1 2.4 2.6 J-1853 6.0 2.8 5.0 11.3 13.5 4.7 3.0 3.3 2.7 2.5 2.6 2.7 2.6 2.1 2.3 2.3 2.5 BLACKJACK 7.0 1.5 3.0 27.3 13.3 10.7 9.0 3.7 2.7 2.8 2.3 2.1 2.3 2.2 2.1 2.2 2.4 A00-4199 7.3 2.5 5.3 4.7 4.2 11.0 4.0 3.7 2.6 2.5 2.4 2.3 2.0 1.7 1.9 1.9 2.3 A06-26 6.0 1.7 4.3 12.7 14.2 3.0 9.0 3.3 2.9 2.7 2.5 2.1 2.1 1.7 1.7 2.0 2.3 RUSH 3.0 1.2 5.7 5.7 8.2 1.7 6.7 3.2 2.2 2.3 2.3 2.2 1.9 1.6 1.7 1.6 2.0 LSD VALUE 3.6 0.8 1.4 56.7 31.6 44.5 1.4 6.8 1.5 1.6 1.3 1.4 1.4 1.2 1.3 1.7 1.2 C.V. (%) 30.2 26.0 18.2 64.4 61.7 69.9 12.0 50.3 48.1 51.7 43.2 47.8 49.3 50.8 51.8 56.3 43.9 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.