TABLE 37. PERCENT ESTABLISHMENT RATINGS OF KENTUCKY BLUEGRASS CULTIVARS 1/ AT STILLWATER, OK 2/ 2018 DATA PERCENT ESTABLISHMENT 2 WEEKS 3 WEEKS 4 WEEKS AFTER AFTER AFTER NAME PLANTING PLANTING PLANTING MEAN A16-2 12.7 60.0 46.7 39.8 GO-22B23 8.3 56.7 48.3 37.8 MIDNIGHT 17.3 50.0 41.7 36.3 BAR PP 7236V 12.0 46.7 46.7 35.1 PPG-KB 1304 12.3 50.0 41.7 34.7 GO-2628 11.3 50.0 40.0 33.8 RAD-1776 15.3 46.7 36.7 32.9 BARSERATI (BAR PP 110358) 11.0 53.3 33.3 32.6 YELLOWSTONE (A12-7) 11.3 43.3 41.7 32.1 BAR PP 7K426 11.3 50.0 33.3 31.6 DLFPS-340/3438 8.0 50.0 36.7 31.6 A16-1 11.0 46.7 36.7 31.4 BABE 14.3 38.3 40.0 30.9 A15-6 10.0 50.0 31.7 30.6 DLFPS-340/3444 11.7 46.7 33.3 30.6 GO-2425 10.0 46.7 35.0 30.6 KH3492 10.7 33.3 46.7 30.2 NAI-A16-3 13.0 43.3 34.3 30.2 A11-26 11.7 46.7 30.0 29.4 DLFPS-340/3551 6.3 50.0 31.7 29.3 DLFPS-340/3552 9.3 40.0 38.3 29.2 J-3510 11.7 43.3 31.7 28.9 BAR PP 7309V 10.0 50.0 23.3 27.8 BARVETTE HGT® 14.0 40.0 28.3 27.4 RAD 553 9.0 43.3 30.0 27.4 DLFPS-340/3549 7.0 43.3 31.7 27.3 PPG-KB 1320 8.3 46.7 26.7 27.2 A16-7 7.7 46.7 26.7 27.0 SELWAY 8.7 33.3 38.3 26.8 KENBLUE 11.0 43.3 25.0 26.4 J-1138 14.0 46.7 18.3 26.3 SHAMROCK 12.7 36.7 29.3 26.2 J-1319 15.7 36.7 26.0 26.1 SKYE 6.7 43.3 28.3 26.1 LTP-11-41 11.3 36.7 30.0 26.0 PST-11-7 10.7 45.0 21.7 25.8 A11-38 6.3 46.7 23.3 25.4 A12-34 6.3 46.7 23.3 25.4 PST-K15-167 8.3 43.3 23.3 25.0 NAI-13-14 10.0 38.3 25.0 24.4 PST-T14-39 8.3 40.0 25.0 24.4 TABLE 37. PERCENT ESTABLISHMENT RATINGS OF KENTUCKY BLUEGRASS CULTIVARS 1/ (CONT'D) AT STILLWATER, OK 2/ 2018 DATA PERCENT ESTABLISHMENT 2 WEEKS 3 WEEKS 4 WEEKS AFTER AFTER AFTER NAME PLANTING PLANTING PLANTING MEAN PPG-KB 1131 12.7 33.3 26.7 24.2 AFTER MIDNIGHT 12.0 43.3 16.7 24.0 DLFPS-340/3494 5.7 50.0 15.0 23.6 PST-K15-172 10.0 33.3 26.7 23.3 PST-K15-177 10.3 40.0 18.3 22.9 BAR PP 79494 6.3 36.7 25.0 22.7 NK-1 7.3 23.3 36.7 22.4 NAI-14-132 7.0 36.7 21.7 21.8 NAI-14-122 7.7 33.3 23.3 21.4 DLFPS-340/3455 9.0 40.0 15.0 21.3 A16-17 13.7 30.0 20.0 21.2 AKB3128 13.0 36.7 13.3 21.0 A11-40 16.7 33.3 12.7 20.9 BLUE DEVIL 7.7 36.7 18.3 20.9 DLFPS-340/3556 9.0 36.7 16.7 20.8 ORION (PST-K13-143) 7.3 36.7 18.3 20.8 NAI-13-132 14.7 28.3 18.3 20.4 PROSPERITY 9.0 28.3 23.3 20.2 PIVOT 7.0 30.0 23.3 20.1 PST-K11-118 5.7 41.7 12.0 19.8 MVS-130 9.3 33.3 15.0 19.2 NAI-14-133 9.0 26.7 21.7 19.1 DLFPS-340/3500 6.0 36.7 13.3 18.7 DLFPS-340/3553 6.0 33.3 16.7 18.7 NAI-15-80 8.7 25.0 21.7 18.4 A99-2897 8.3 33.3 13.3 18.3 BAR PP 79366 9.7 30.0 15.0 18.2 AKB3179 8.3 33.3 11.7 17.8 NAI-14-128 6.7 33.3 13.3 17.8 NAI-15-84 9.0 31.7 11.7 17.4 A10-280 8.7 30.0 13.3 17.3 BAR PP 71213 15.0 30.0 6.7 17.2 NAI-14-176 6.7 33.3 11.7 17.2 BLUE KNIGHT 8.0 33.3 10.0 17.1 DLFPS-340/3550 6.3 33.3 11.7 17.1 PST-K15-157 7.3 23.3 20.0 16.9 PST-K13-141 7.7 26.7 15.0 16.4 AKB3241 5.7 26.7 16.7 16.3 NAI-13-9 6.3 23.3 18.3 16.0 J-2726 7.7 28.3 11.7 15.9 A13-1 12.7 23.3 10.0 15.3 TABLE 37. PERCENT ESTABLISHMENT RATINGS OF KENTUCKY BLUEGRASS CULTIVARS 1/ (CONT'D) AT STILLWATER, OK 2/ 2018 DATA PERCENT ESTABLISHMENT 2 WEEKS 3 WEEKS 4 WEEKS AFTER AFTER AFTER NAME PLANTING PLANTING PLANTING MEAN DLFPS-340/3548 7.0 26.7 11.7 15.1 A06-8 7.3 25.0 11.0 14.4 PST-K13-139 5.7 25.0 10.0 13.6 NAI-14-178 6.3 18.3 11.7 12.1 DLFPS-340/3364 4.0 20.0 11.7 11.9 NAI-14-187 5.3 20.0 5.0 10.1 DLFPS-340/3446 4.3 16.7 8.3 9.8 LSD VALUE 19.0 51.0 42.7 27.8 C.V. (%) 52.4 40.0 65.9 41.4 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.