TABLE 5. MEAN TURFGRASS QUALITY RATINGS OF KENTUCKY BLUEGRASS CULTIVARS GROWN AT TWELVE LOCATIONS IN THE U.S. 1/ MAINTAINED USING "SCHEDULE A" ** 2020 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF 2/ NAME AR1 CT1 IA1 MI1 NC1 ND1 NE1 NJ1 NJ2 OK1 TN1 VA1 MEAN STARR (GO-2628) 6.4 5.9 6.9 6.1 4.6 6.3 6.0 7.5 6.6 7.2 7.3 8.1 6.3 BOMBAY (GO-22B23) 6.5 6.1 6.0 6.6 4.9 6.0 5.5 7.8 6.9 6.6 7.3 7.9 6.3 CLOUD (GO-2425) 6.7 6.5 5.8 6.1 5.2 6.0 6.0 6.9 6.8 6.8 7.4 7.2 6.2 PPG-KB 1304 6.1 5.9 6.7 6.9 4.4 6.0 6.4 5.2 7.0 6.3 7.0 8.4 6.1 SKYE 6.4 5.6 6.1 6.5 4.4 6.0 5.9 7.3 6.8 6.3 6.9 7.7 6.1 BARSERATI (BAR PP 110358) 6.1 6.0 4.8 6.6 5.1 7.0 6.5 6.2 6.9 7.3 6.4 7.1 6.0 J-1138 6.6 7.1 6.2 5.5 4.5 7.0 6.4 6.2 6.2 6.7 6.8 7.0 6.0 BARVETTE HGT? 6.1 4.9 7.2 6.6 4.6 7.2 5.8 5.9 5.8 6.9 7.1 7.9 6.0 PPG-KB 1131 6.9 7.1 5.3 6.0 4.7 6.1 6.5 6.8 6.0 6.8 7.2 6.8 6.0 BLUE GEM (NAI-13-9) 6.3 6.8 5.5 5.5 4.1 7.2 6.3 6.8 5.7 6.8 7.1 6.0 5.9 BAR PP 79494 6.9 6.8 6.6 5.0 4.5 7.2 6.5 5.8 5.7 6.8 7.3 6.7 5.9 ELECTRIC (PST-K11-118) 6.3 6.0 5.3 6.8 4.9 6.3 6.5 5.2 5.5 6.5 6.7 7.3 5.9 SYRAH (LTP-11-41) 6.1 6.3 6.8 6.1 2.7 6.3 6.7 6.0 6.7 6.1 5.6 7.1 5.9 MIDNIGHT 6.9 7.1 6.6 5.9 3.9 6.7 6.3 6.6 5.8 6.5 6.7 6.6 5.9 UNITED (NAI-13-14) 6.6 6.8 6.2 6.1 4.5 6.3 6.5 5.6 5.2 6.7 7.4 6.1 5.9 AFTER MIDNIGHT 7.2 7.2 4.4 5.1 4.4 7.2 6.3 7.0 6.0 6.8 7.6 6.1 5.9 A11-26 6.0 5.6 5.9 5.6 4.2 5.8 6.6 5.1 6.8 7.0 6.6 7.2 5.8 NURUSH (J-3510) 6.7 7.1 5.9 5.9 4.1 6.0 6.4 6.5 6.0 6.6 6.9 5.4 5.8 TWILIGHT (NAI-13-132) 6.5 6.4 6.4 5.6 3.7 7.0 6.4 6.4 5.0 5.9 6.6 7.1 5.8 DLFPS-340/3550 6.3 6.4 6.0 5.5 5.0 5.6 6.1 5.9 6.5 6.1 7.2 6.5 5.8 A99-2897 6.2 6.2 6.7 6.0 4.2 6.5 6.5 4.3 6.7 6.2 7.0 6.6 5.8 DLFPS-340/3500 6.4 6.9 5.0 5.8 3.7 6.2 4.4 5.4 6.3 6.9 7.2 6.2 5.8 BAR PP 7236V 6.1 5.4 6.4 6.8 4.0 7.5 5.7 5.3 5.8 6.3 6.4 7.3 5.8 BLUE DEVIL 6.4 6.6 6.0 6.5 3.7 5.7 6.1 6.8 5.1 6.2 7.2 6.6 5.8 A11-40 5.7 6.2 5.9 6.8 3.2 6.8 6.1 7.2 5.3 6.4 5.5 7.2 5.8 A10-280 6.1 5.2 6.0 6.3 4.2 6.8 6.3 4.1 5.6 7.0 7.3 7.0 5.8 KH3492 6.2 6.1 6.3 6.2 4.2 7.2 5.9 4.7 5.1 5.7 5.8 7.2 5.7 DLFPS-340/3552 5.8 6.1 6.0 5.6 4.1 5.7 6.3 6.0 6.5 6.0 6.8 5.8 5.7 AKB3128 6.0 5.2 5.6 5.7 4.5 7.3 5.7 5.6 6.0 5.9 6.6 6.8 5.7 BAR PP 79366 6.2 6.9 5.4 6.8 4.3 6.0 4.7 4.0 6.6 6.9 7.2 5.3 5.7 A16-17 5.9 5.9 6.9 5.7 3.5 5.8 5.7 3.2 7.1 6.7 6.4 6.7 5.7 DLFPS-340/3553 6.1 6.6 6.3 5.6 2.9 5.8 6.6 5.6 6.3 6.1 6.8 6.8 5.7 A13-1 6.2 6.1 5.4 6.2 4.2 6.5 5.6 4.0 6.5 7.0 6.8 6.6 5.7 AKB3241 6.2 5.4 5.6 5.3 2.7 7.3 6.7 6.0 5.1 6.3 6.4 6.7 5.7 A16-2 5.9 6.1 6.0 5.9 4.0 6.3 6.2 6.5 4.5 5.1 6.5 7.2 5.7 DLFPS-340/3551 5.8 6.1 5.3 6.1 5.1 5.7 6.1 5.0 5.9 6.6 5.8 5.7 5.6 FINISH LINE (NAI-14-178) 6.8 6.0 6.5 5.5 2.8 7.3 6.1 3.9 4.4 5.5 5.8 6.6 5.6 BAR PP 7K426 5.8 5.5 5.7 6.3 3.7 7.0 6.1 5.3 5.1 6.5 6.3 6.2 5.6 DLFPS-340/3455 5.9 5.2 6.1 5.9 3.8 7.2 6.1 5.0 3.9 5.4 6.1 7.8 5.6 A06-8 6.1 5.6 6.0 5.9 4.1 6.7 6.1 4.6 4.5 5.3 6.5 6.5 5.6 BAR PP 7309V 5.8 5.6 5.1 5.4 3.6 7.2 6.5 5.4 4.4 6.5 5.8 5.9 5.5 A15-6 5.9 5.5 4.8 5.9 4.7 5.7 5.8 4.4 5.8 6.1 7.3 6.9 5.5 PST-K15-172 6.2 5.4 6.1 6.1 3.7 6.1 6.1 6.7 6.1 6.3 6.3 5.3 5.5 RAD-1776 5.6 5.6 6.0 6.3 3.0 7.0 6.1 4.1 3.3 6.3 5.5 7.6 5.5 DLFPS-340/3556 6.4 6.7 6.1 6.1 3.8 5.7 6.1 4.5 6.6 6.4 6.3 4.7 5.5 JERSEY (NAI-A16-3) 6.2 5.7 5.4 6.3 3.9 6.4 6.5 6.0 4.8 5.7 4.7 5.9 5.5 PST-K13-141 5.8 4.9 6.1 5.9 3.8 6.5 5.9 4.8 5.3 6.7 6.7 5.7 5.5 PIVOT 5.9 5.9 5.1 5.7 2.9 6.7 6.3 6.1 4.7 4.6 6.4 6.4 5.5 TABLE 5. MEAN TURFGRASS QUALITY RATINGS OF KENTUCKY BLUEGRASS CULTIVARS (CONT'D) GROWN AT TWELVE LOCATIONS IN THE U.S. 1/ MAINTAINED USING "SCHEDULE A" ** 2020 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF 2/ NAME AR1 CT1 IA1 MI1 NC1 ND1 NE1 NJ1 NJ2 OK1 TN1 VA1 MEAN ORION (PST-K13-143) 6.4 5.8 5.6 5.4 2.7 6.3 6.7 5.0 4.0 5.4 5.9 6.4 5.5 SELWAY 5.9 4.8 6.4 5.9 3.5 6.3 6.2 5.4 5.0 5.9 6.6 6.1 5.5 AKB3179 5.9 5.5 6.0 6.1 2.7 7.3 6.1 7.0 4.3 6.0 6.0 5.4 5.4 DLFPS-340/3438 5.7 5.7 5.3 6.4 3.8 6.3 5.9 4.4 5.8 6.0 6.2 5.6 5.4 A12-34 6.1 5.6 5.6 5.9 3.9 6.3 6.4 4.2 5.6 6.5 6.5 5.2 5.4 PROSPERITY 6.4 6.3 5.7 5.4 3.6 5.8 5.9 5.1 3.9 4.2 6.2 5.9 5.4 BABE 5.9 6.1 5.5 5.8 3.0 7.2 6.2 4.9 4.3 5.7 5.3 6.4 5.4 YELLOWSTONE (A12-7) 5.9 5.7 5.1 6.5 3.8 7.0 6.1 3.1 3.5 5.7 6.4 6.1 5.4 SHAMROCK 6.2 6.0 5.4 5.5 3.6 6.8 6.1 4.8 3.0 5.4 5.4 7.1 5.3 DLFPS-340/3446 6.2 5.8 5.4 6.1 3.4 5.7 6.1 4.0 4.4 6.2 6.4 5.3 5.3 A16-1 5.5 6.1 5.8 5.2 4.1 6.6 6.4 3.5 2.4 4.3 6.1 7.2 5.3 A16-7 6.4 6.2 5.7 5.5 3.7 5.8 6.1 4.7 4.8 5.6 6.6 5.7 5.3 DLFPS-340/3549 5.8 5.3 6.1 5.9 3.1 6.3 6.3 3.8 4.0 4.6 4.8 6.3 5.3 DLFPS-340/3444 5.3 5.8 5.7 5.8 4.0 5.9 6.0 4.8 3.0 5.4 6.0 6.6 5.3 NAI-14-122 5.7 4.7 5.7 6.1 2.8 6.3 6.3 3.2 4.2 5.4 6.2 6.3 5.2 J-1319 6.4 7.2 5.4 5.5 3.5 5.8 5.9 5.5 4.8 5.0 6.1 5.7 5.2 J-2726 6.3 6.6 5.1 4.7 4.4 6.0 6.1 4.6 4.6 5.5 5.3 4.7 5.2 RAD 553 6.1 5.0 5.4 5.7 3.0 7.2 6.3 2.6 4.1 6.3 6.3 5.7 5.2 DUBLIN (PST-K15-157) 5.6 5.6 6.2 5.9 2.9 7.0 6.3 3.0 3.8 5.9 6.4 6.0 5.2 NAI-14-128 5.9 5.1 6.8 5.7 3.0 6.3 6.2 3.5 4.9 5.5 6.5 5.4 5.2 NEW MOON (PST-K15-177) 6.3 6.7 5.0 4.9 2.9 6.0 6.5 6.3 3.0 5.6 6.5 4.8 5.2 PST-T14-39 6.4 5.4 5.7 4.7 3.6 6.8 6.2 3.3 5.3 6.0 6.7 5.1 5.2 MVS-130 5.8 4.3 5.4 5.1 3.2 6.2 5.9 3.9 4.1 5.6 6.6 6.0 5.2 BAR PP 71213 6.0 5.7 5.8 5.8 3.6 7.2 5.1 3.6 4.8 7.0 5.8 4.8 5.2 HEARTLAND (NAI-14-187) 5.6 4.4 5.8 5.3 3.4 6.3 6.0 3.2 4.5 5.6 6.0 6.5 5.2 NK-1 5.5 5.7 5.6 5.7 2.6 5.9 5.7 2.6 5.3 6.3 6.7 5.1 5.1 PST-K15-167 6.4 5.2 6.0 5.0 3.6 7.0 5.5 5.4 4.7 5.8 6.1 5.6 5.1 NAI-15-80 5.8 6.6 6.2 5.3 3.3 7.5 6.2 2.7 4.5 6.2 6.3 5.2 5.1 DLFPS-340/3548 5.9 5.2 5.9 5.5 2.9 6.3 6.1 3.2 4.1 4.7 5.3 6.1 5.1 PALOMA (PST-K13-139) 6.1 5.3 5.3 5.8 3.4 6.2 6.3 3.2 2.2 4.8 6.4 5.7 5.1 PST-11-7 6.2 6.9 5.2 4.4 3.0 7.0 5.3 5.5 3.1 5.3 5.0 5.7 5.1 DLFPS-340/3364 5.3 6.1 5.7 5.1 3.8 6.2 5.9 3.2 4.2 6.6 6.8 5.4 5.1 AMAZE (NAI-14-133) 5.9 4.6 6.1 5.5 2.8 6.2 6.0 3.1 4.9 5.0 6.3 5.7 5.0 AVIATOR II (NAI-15-84) 5.8 5.9 5.2 5.2 2.6 6.3 6.3 4.0 3.1 4.7 6.2 5.6 5.0 COMANCHE (NAI-14-176) 5.9 4.4 5.9 5.5 2.8 7.2 6.2 3.4 4.4 4.3 5.6 5.9 5.0 NAI-14-132 5.4 4.9 5.9 6.1 2.8 6.2 6.1 2.6 4.8 4.3 6.3 4.9 5.0 A11-38 6.1 4.7 5.9 6.0 2.5 6.3 5.9 2.4 3.0 4.7 5.5 5.2 5.0 DLFPS-340/3494 6.0 5.3 4.5 4.3 3.5 6.5 5.9 3.9 1.6 6.0 6.9 5.0 4.9 PPG-KB 1320 6.0 5.8 5.8 5.2 2.5 6.3 5.9 4.9 1.3 3.4 4.7 4.9 4.9 KENBLUE 5.4 4.0 6.8 5.5 2.9 5.8 5.0 3.4 3.0 4.8 6.1 6.3 4.9 BLUE KNIGHT 6.1 5.8 4.9 4.6 2.3 6.0 5.6 2.2 3.0 5.9 5.5 5.1 4.8 LSD VALUE 0.6 0.8 1.4 1.0 1.1 0.1 0.6 1.4 0.9 1.2 1.1 1.5 0.2 C.V. (%) 6.3 8.7 14.6 11.2 19.0 0.7 5.7 17.3 11.5 12.6 10.6 15.3 12.5 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. 3/ SCHEDULE A: MEDIUM MAINTENANCE 1.5-2.5 "MOWING HEIGHT, 3-4 LBS/N/1000 FT2/YEAR, IRRIGATION TO PREVENT STRESS OR DORMANCY.