TABLE 41. STEM RUST RATINGS OF KENTUCKY BLUEGRASS CULTIVARS 1/ 2018-2022 DATA STEM RUST RATINGS 1-9; 9=NO DISEASE 2/ 3/ NAME IN1 MI1 NJ1 NJ2 OK1 MEAN A10-280 7.9 9.0 8.7 8.3 8.7 8.3 A11-26 7.8 9.0 9.0 9.0 8.0 8.2 A13-1 8.2 7.7 8.0 7.3 9.0 8.1 BARSERATI (BAR PP 110358) 7.8 9.0 8.7 8.3 7.0 8.1 BAR PP 79366 7.6 9.0 9.0 8.0 8.0 8.0 BARVETTE HGT? 7.8 9.0 8.7 7.0 7.7 8.0 DLFPS-340/3500 7.4 9.0 8.7 8.0 9.0 7.9 PPG-KB 1304 7.1 9.0 7.7 9.0 8.0 7.6 A16-17 7.3 9.0 6.3 9.0 8.3 7.6 SUPER MOON (PST-K13-141) 7.1 9.0 7.7 7.3 8.7 7.5 A06-8 6.9 9.0 8.3 6.3 8.0 7.5 AKB3128 7.5 9.0 7.0 6.7 8.0 7.5 SELWAY 6.5 9.0 9.0 6.0 8.3 7.4 DLFPS-340/3455 7.7 9.0 7.7 5.7 6.3 7.4 DLFPS-340/3550 6.6 9.0 7.7 8.7 8.0 7.4 DUBLIN (PST-K15-157) 7.5 9.0 8.3 4.0 8.0 7.4 DLFPS-340/3553 7.2 9.0 7.0 7.0 8.0 7.4 A12-34 7.1 9.0 6.7 7.0 8.7 7.3 AKB3179 7.7 9.0 6.7 5.0 8.0 7.3 BOMBAY (GO-22B23) 7.0 9.0 7.3 8.3 7.3 7.3 DLFPS-340/3556 6.4 9.0 7.7 8.3 8.7 7.3 JERSEY (NAI-A16-3) 7.2 9.0 8.0 4.7 8.3 7.3 SHADOW HAWK (A16-2) 7.0 8.0 7.7 7.0 7.0 7.3 BAR PP 7K426 7.3 9.0 5.7 7.7 8.3 7.3 AKB3241 7.0 9.0 6.7 7.0 8.0 7.2 DLFPS-340/3551 6.9 8.3 6.3 8.3 8.3 7.2 SKYE 6.9 9.0 7.0 7.3 8.3 7.2 PALOMA (PST-K13-139) 6.8 9.0 8.3 5.0 8.7 7.2 BAR PP 71213 7.5 9.0 6.3 6.3 6.3 7.2 DLFPS-340/3446 7.0 9.0 6.7 5.3 9.0 7.2 KH3492 6.6 6.7 8.0 7.3 8.3 7.1 A16-7 6.5 9.0 7.7 6.3 8.0 7.1 BAR PP 7236V 6.4 9.0 8.7 5.0 8.0 7.1 CLOUD (GO-2425) 6.8 9.0 7.0 8.0 8.0 7.1 PST-K15-172 6.8 9.0 7.3 7.0 7.7 7.1 RAD-1776 8.3 9.0 4.7 3.3 7.7 7.1 ACOUSTIC (PPG-KB 1131) 6.0 8.3 8.0 7.0 9.0 7.1 MIDNIGHT 6.2 9.0 7.7 7.0 8.7 7.1 DLFPS-340/3364 6.5 9.0 7.0 6.3 8.3 7.0 BLUE GEM (NAI-13-9) 6.4 8.0 7.7 7.0 7.7 7.0 STARR (GO-2628) 6.4 9.0 7.7 7.3 8.0 7.0 J-1138 6.3 9.0 7.3 7.3 7.7 7.0 DLFPS-340/3549 7.1 9.0 7.0 3.0 8.0 6.9 BLUE MAGIC (A99-2897) 6.5 8.3 6.0 8.0 8.3 6.9 DLFPS-340/3438 7.2 9.0 5.7 5.3 8.3 6.9 PST-T14-39 6.8 9.0 6.0 6.7 8.7 6.9 UNITED (NAI-13-14) 5.8 8.3 8.0 7.0 8.3 6.9 A15-6 6.4 8.3 6.7 7.0 8.3 6.9 BAR PP 7309V 7.6 9.0 4.7 6.7 6.3 6.9 BAR PP 79494 6.0 9.0 7.3 6.0 8.3 6.9 TABLE 41. STEM RUST RATINGS OF KENTUCKY BLUEGRASS CULTIVARS 1/ (CONT'D) 2018-2022 DATA STEM RUST RATINGS 1-9; 9=NO DISEASE 2/ 3/ NAME IN1 MI1 NJ1 NJ2 OK1 MEAN BLUE DEVIL 6.3 9.0 7.0 5.7 8.3 6.9 DLFPS-340/3548 6.3 9.0 8.3 3.3 7.7 6.9 TWILIGHT (NAI-13-132) 6.1 9.0 7.3 5.3 8.7 6.9 ELECTRIC (PST-K11-118) 7.3 9.0 3.7 7.3 8.7 6.9 SYRAH (LTP-11-41) 5.6 9.0 8.0 8.7 7.7 6.8 A11-40 6.2 9.0 7.0 6.3 7.3 6.8 HEARTLAND (NAI-14-187) 6.8 9.0 6.3 4.7 8.7 6.8 BABE 6.8 7.7 7.0 4.0 8.3 6.8 NK-1 6.8 8.3 5.7 6.3 8.3 6.7 COMANCHE (NAI-14-176) 6.5 8.7 6.7 4.7 8.3 6.7 NAI-14-132 6.5 9.0 6.7 3.7 9.0 6.6 NURUSH (J-3510) 5.8 9.0 5.7 8.0 8.7 6.6 ORION (PST-K13-143) 6.4 9.0 6.3 4.7 7.3 6.6 RAD 553 6.4 9.0 5.3 7.7 7.3 6.6 KENBLUE 6.2 9.0 6.0 6.3 5.3 6.5 NAI-14-122 6.5 9.0 6.7 2.0 9.0 6.4 MVS-130 6.4 9.0 6.7 3.0 8.0 6.4 PST-K15-167 5.6 9.0 6.7 5.7 7.7 6.4 DLFPS-340/3552 6.7 7.7 3.7 8.7 7.0 6.3 AMAZE (NAI-14-133) 6.3 8.3 6.0 4.7 7.7 6.3 NAI-14-128 6.4 9.0 5.7 3.7 7.7 6.2 A16-1 6.1 7.7 5.3 4.0 8.0 6.0 DLFPS-340/3444 6.3 7.0 4.7 5.3 7.3 6.0 FINISH LINE (NAI-14-178) 5.9 6.7 6.0 5.0 7.3 6.0 J-1319 5.1 9.0 5.0 6.0 8.7 5.9 AVIATOR II (NAI-15-84) 5.9 9.0 5.3 2.7 6.7 5.9 NAI-15-80 5.1 9.0 6.3 2.7 8.7 5.9 NEW MOON (PST-K15-177) 5.4 9.0 6.7 2.7 7.7 5.8 DLFPS-340/3494 5.3 6.7 8.3 3.0 7.7 5.8 YELLOWSTONE (A12-7) 5.9 8.3 4.7 4.0 8.0 5.8 SHAMROCK 5.7 6.0 5.7 3.7 8.7 5.8 PST-11-7 5.8 6.3 5.3 1.0 8.7 5.6 A11-38 6.4 8.3 1.7 3.0 8.3 5.5 PIVOT 5.1 7.0 4.7 5.3 7.3 5.4 PROSPERITY 4.4 4.7 5.7 3.7 7.7 5.0 BLUE KNIGHT 4.5 6.0 4.0 4.0 8.7 5.0 J-2726 4.7 7.0 5.0 3.0 8.0 5.0 AFTER MIDNIGHT 4.0 7.3 3.3 5.7 6.7 4.6 PPG-KB 1320 4.2 4.3 1.7 2.0 8.7 3.9 LSD VALUE 1.4 1.3 2.0 2.8 1.8 1.4 C.V. (%) 12.9 9.8 19.1 29.3 14.2 15.9 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. 3/ STEM RUST DATA COLLECTED: IN1 (2018-2021) MI1 ((2019) NJ1 (2022) NJ2 (2020) OK1 (2018).