TABLE 31. SUMMER PATCH RATINGS OF KENTUCKY BLUEGRASS CULTIVARS AT RALEIGH, NC 1/ 2020 DATA SUMMER PATCH RATINGS 1-9; 9=NO DISEASE 2/ NAME JULY AUGUST MEAN DLFPS-340/3550 7.0 7.3 7.2 DLFPS-340/3552 5.7 6.3 6.0 A15-6 5.7 5.7 5.7 BARSERATI (BAR PP 110358) 6.7 4.7 5.7 BOMBAY (GO-22B23) 6.0 5.3 5.7 DLFPS-340/3551 6.0 5.3 5.7 CLOUD (GO-2425) 5.3 5.3 5.3 PPG-KB 1131 5.3 5.3 5.3 BAR PP 79494 5.0 5.3 5.2 PPG-KB 1304 5.3 5.0 5.2 SKYE 5.3 5.0 5.2 UNITED (NAI-13-14) 5.3 5.0 5.2 A12-34 5.7 4.3 5.0 AKB3128 5.0 4.7 4.8 BARVETTE HGT? 4.7 5.0 4.8 AFTER MIDNIGHT 4.7 4.7 4.7 BLUE DEVIL 5.0 4.3 4.7 DLFPS-340/3455 6.0 3.3 4.7 ELECTRIC (PST-K11-118) 5.0 4.3 4.7 KH3492 5.3 4.0 4.7 STARR (GO-2628) 5.0 4.3 4.7 A99-2897 4.3 4.7 4.5 A06-8 5.0 3.7 4.3 A13-1 5.0 3.7 4.3 J-2726 4.7 4.0 4.3 NURUSH (J-3510) 4.3 4.3 4.3 TWILIGHT (NAI-13-132) 4.7 4.0 4.3 A10-280 5.0 3.3 4.2 A16-2 6.3 2.0 4.2 A16-7 5.3 3.0 4.2 BLUE GEM (NAI-13-9) 4.0 4.3 4.2 HEARTLAND (NAI-14-187) 4.7 3.7 4.2 J-1138 4.0 4.3 4.2 PST-K15-167 5.0 3.3 4.2 PST-K15-172 4.7 3.7 4.2 YELLOWSTONE (A12-7) 4.3 4.0 4.2 A16-1 5.7 2.3 4.0 DLFPS-340/3438 4.7 3.3 4.0 DLFPS-340/3556 4.7 3.3 4.0 BAR PP 79366 3.7 4.0 3.8 DLFPS-340/3444 4.7 3.0 3.8 NK-1 3.7 4.0 3.8 PST-K13-141 4.3 3.3 3.8 SHAMROCK 4.7 3.0 3.8 A11-26 3.7 3.7 3.7 A11-40 5.3 2.0 3.7 BAR PP 7309V 3.7 3.7 3.7 BAR PP 7K426 3.7 3.7 3.7 DLFPS-340/3446 4.3 3.0 3.7 J-1319 4.7 2.7 3.7 TABLE 31. SUMMER PATCH RATINGS OF KENTUCKY BLUEGRASS CULTIVARS (CONT'D) AT RALEIGH, NC 1/ 2020 DATA SUMMER PATCH RATINGS 1-9; 9=NO DISEASE 2/ NAME JULY AUGUST MEAN MIDNIGHT 4.0 3.3 3.7 NAI-14-128 4.7 2.7 3.7 NAI-15-80 5.0 2.3 3.7 SELWAY 4.0 3.3 3.7 BAR PP 7236V 3.3 3.7 3.5 COMANCHE (NAI-14-176) 4.7 2.3 3.5 DLFPS-340/3364 4.3 2.7 3.5 JERSEY (NAI-A16-3) 4.0 3.0 3.5 MVS-130 3.7 3.3 3.5 RAD 553 3.3 3.7 3.5 DLFPS-340/3500 3.3 3.3 3.3 KENBLUE 3.3 3.3 3.3 NAI-14-132 4.3 2.3 3.3 DUBLIN (PST-K15-157) 4.0 2.3 3.2 NAI-14-122 3.7 2.7 3.2 NEW MOON (PST-K15-177) 4.0 2.3 3.2 A16-17 3.3 2.7 3.0 AKB3179 3.3 2.7 3.0 AMAZE (NAI-14-133) 4.0 2.0 3.0 DLFPS-340/3548 3.0 3.0 3.0 DLFPS-340/3549 3.7 2.3 3.0 PST-T14-39 3.3 2.7 3.0 RAD-1776 3.7 2.3 3.0 AKB3241 3.3 2.3 2.8 AVIATOR II (NAI-15-84) 3.3 2.3 2.8 PST-11-7 3.3 2.3 2.8 BAR PP 71213 3.0 2.3 2.7 DLFPS-340/3494 2.7 2.7 2.7 DLFPS-340/3553 2.7 2.7 2.7 FINISH LINE (NAI-14-178) 3.3 2.0 2.7 ORION (PST-K13-143) 3.0 2.3 2.7 PROSPERITY 3.7 1.7 2.7 SYRAH (LTP-11-41) 3.0 2.3 2.7 A11-38 2.7 2.3 2.5 BABE 2.7 2.3 2.5 PALOMA (PST-K13-139) 3.7 1.3 2.5 PIVOT 2.7 2.3 2.5 PPG-KB 1320 3.0 2.0 2.5 BLUE KNIGHT 2.3 1.7 2.0 LSD VALUE 2.7 2.0 2.1 C.V. (%) 29.5 33.4 28.6 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.