TABLE 8. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS IN THE 2017 NATIONAL KENTUCKY BLUEGRASS TEST AT ST. PAUL, MN 1/ 2022 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING LEAF QUALITY RATINGS NAME COLOR GREENUP TEXTURE MAY JUN JUL AUG SEP OCT MEAN PPG-KB 1320 6.7 2.0 6.3 5.3 5.3 4.7 5.7 5.3 4.7 5.2 BARSERATI (BAR PP 110358) 5.0 5.7 5.3 6.0 5.7 4.7 5.0 5.3 3.7 5.1 PROSPERITY 7.0 4.0 5.7 4.7 5.7 5.3 5.0 5.0 4.3 5.0 SUPER MOON (PST-K13-141) 4.3 4.3 6.7 4.7 5.0 4.3 5.0 5.7 5.3 5.0 A16-17 3.7 4.7 6.0 4.3 6.0 4.7 5.3 4.7 4.3 4.9 AKB3179 5.3 3.3 6.7 5.3 5.0 4.3 5.3 5.3 4.3 4.9 CLOUD (GO-2425) 5.7 5.0 5.3 4.7 5.0 4.7 4.7 5.7 5.0 4.9 DUBLIN (PST-K15-157) 5.0 5.7 6.0 4.7 4.3 4.3 5.7 5.3 5.0 4.9 SKYE 6.0 5.0 5.3 4.7 4.3 4.7 4.7 5.7 5.3 4.9 YELLOWSTONE (A12-7) 5.3 4.0 5.7 4.7 4.7 5.0 5.0 5.0 5.0 4.9 A11-38 4.3 6.0 6.3 4.0 4.0 4.7 5.7 5.7 4.7 4.8 AMAZE (NAI-14-133) 7.0 3.0 4.7 5.0 4.0 4.0 4.7 5.3 5.7 4.8 DLFPS-340/3551 5.0 3.7 5.0 4.7 5.3 5.0 4.7 4.3 4.7 4.8 J-1138 6.7 3.7 5.7 5.0 5.3 5.0 4.7 4.7 4.0 4.8 UNITED (NAI-13-14) 6.7 3.7 5.3 4.7 5.3 4.7 5.3 5.0 3.7 4.8 BAR PP 79366 4.7 2.3 4.7 4.3 5.0 5.0 5.0 5.0 3.7 4.7 BARVETTE HGT? 5.3 7.3 7.0 3.7 3.7 4.3 5.0 5.7 6.0 4.7 BOMBAY (GO-22B23) 5.7 5.3 6.3 3.7 4.3 4.3 5.3 5.3 5.0 4.7 COMANCHE (NAI-14-176) 7.0 2.7 4.3 5.7 4.7 3.3 4.3 5.3 5.0 4.7 DLFPS-340/3438 4.3 5.7 5.0 5.0 5.0 4.7 5.0 4.7 4.0 4.7 DLFPS-340/3500 5.3 2.7 4.7 5.0 5.0 4.3 5.0 5.0 4.0 4.7 FINISH LINE (NAI-14-178) 5.3 6.3 7.0 4.7 5.3 5.0 4.7 4.7 4.0 4.7 J-2726 6.0 3.0 5.0 5.3 5.7 5.0 4.3 4.7 3.3 4.7 NAI-14-132 8.0 2.7 5.0 4.7 4.3 3.7 5.0 5.0 5.7 4.7 NURUSH (J-3510) 5.3 3.7 5.7 4.7 5.3 5.0 4.7 4.3 4.0 4.7 ORION (PST-K13-143) 6.0 4.7 6.3 4.3 4.0 4.7 5.3 5.7 4.0 4.7 A10-280 5.7 4.7 4.7 3.3 5.0 4.7 5.0 5.3 4.3 4.6 DLFPS-340/3550 5.0 4.3 5.0 5.0 6.0 5.3 4.0 4.0 3.0 4.6 ELECTRIC (PST-K11-118) 5.0 6.7 6.0 4.0 4.3 4.0 4.3 5.7 5.3 4.6 JERSEY (NAI-A16-3) 5.3 5.0 5.7 5.3 5.0 4.7 4.0 4.7 3.7 4.6 NAI-14-128 7.0 2.0 4.7 5.0 4.7 4.0 4.3 4.7 5.0 4.6 RAD-1776 5.0 5.0 6.0 3.0 3.3 4.0 5.7 6.0 5.7 4.6 STARR (GO-2628) 5.3 4.3 5.7 4.3 4.3 4.0 4.7 5.3 4.7 4.6 SYRAH (LTP-11-41) 4.0 5.0 6.3 4.7 5.3 5.0 5.0 4.3 3.3 4.6 A15-6 5.3 3.3 4.0 4.7 5.3 5.0 4.0 3.7 4.3 4.5 AVIATOR II (NAI-15-84) 6.0 4.3 5.0 4.7 5.3 4.3 4.3 4.3 4.0 4.5 BLUE MAGIC (A99-2897) 6.3 6.3 5.7 5.0 5.3 4.7 4.0 4.0 4.0 4.5 J-1319 7.0 3.7 3.3 5.3 5.7 4.3 4.0 3.7 4.0 4.5 MIDNIGHT 6.7 4.3 5.3 4.7 4.7 4.7 4.0 4.3 4.7 4.5 A11-26 6.0 4.0 5.0 3.0 3.7 4.0 5.0 5.7 5.3 4.4 A11-40 5.0 6.0 6.3 3.3 4.0 4.0 5.0 5.0 5.0 4.4 BLUE GEM (NAI-13-9) 6.3 4.0 6.0 4.3 5.3 4.0 4.3 4.3 4.3 4.4 DLFPS-340/3552 4.7 2.3 6.3 4.3 5.3 4.0 4.7 4.7 3.3 4.4 HEARTLAND (NAI-14-187) 6.3 2.7 5.3 4.7 4.3 3.3 4.7 4.3 5.3 4.4 MVS-130 7.7 2.3 4.3 4.7 4.3 3.7 4.0 4.3 5.3 4.4 NAI-14-122 7.3 2.3 5.0 4.7 4.3 3.7 4.7 4.7 4.7 4.4 PALOMA (PST-K13-139) 5.7 5.7 6.7 4.0 4.0 5.0 5.3 5.0 3.0 4.4 PPG-KB 1304 6.3 7.3 3.7 5.3 4.7 4.0 4.3 4.3 4.0 4.4 PST-K15-172 5.7 4.3 4.3 4.7 4.7 4.0 4.7 4.7 3.7 4.4 A13-1 4.7 5.0 4.3 5.0 4.7 4.3 4.3 4.3 3.0 4.3 TABLE 8. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS IN THE (CONT'D) 2017 NATIONAL KENTUCKY BLUEGRASS TEST AT ST. PAUL, MN 1/ 2022 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING LEAF QUALITY RATINGS NAME COLOR GREENUP TEXTURE MAY JUN JUL AUG SEP OCT MEAN BAR PP 71213 3.7 4.7 4.7 3.0 3.3 4.3 3.7 5.3 6.0 4.3 BLUE DEVIL 6.0 3.7 5.7 4.3 4.7 3.7 4.7 4.7 4.0 4.3 DLFPS-340/3494 5.0 2.3 5.0 4.7 5.3 4.7 4.0 3.7 3.7 4.3 RAD 553 4.7 5.3 6.7 4.0 3.7 4.3 5.3 5.0 3.7 4.3 A16-2 5.0 4.0 4.7 4.3 4.7 3.7 4.3 4.7 3.7 4.2 AFTER MIDNIGHT 7.0 4.7 3.0 4.7 5.3 5.0 3.7 3.7 2.7 4.2 DLFPS-340/3549 4.3 4.7 6.0 3.7 4.3 4.0 5.0 5.0 3.3 4.2 SELWAY 4.7 7.0 7.7 3.3 2.7 3.7 4.3 6.0 5.3 4.2 TWILIGHT (NAI-13-132) 6.3 3.3 6.0 4.3 5.0 3.7 4.0 4.3 3.7 4.2 AKB3128 4.7 5.0 6.3 6.0 4.3 3.0 3.7 4.3 3.3 4.1 BABE 5.0 5.0 4.7 4.7 4.7 3.7 4.0 4.3 3.0 4.1 BAR PP 7236V 4.7 4.7 5.3 3.0 3.0 3.0 4.7 5.0 5.7 4.1 DLFPS-340/3364 5.7 5.0 4.3 4.0 5.0 4.0 4.0 4.0 3.3 4.1 DLFPS-340/3446 5.3 6.0 5.0 4.7 5.0 3.3 4.0 4.3 3.3 4.1 KH3492 5.0 5.0 5.7 4.0 3.7 3.7 4.7 4.7 4.0 4.1 A06-8 5.7 4.3 3.3 4.3 5.0 4.3 3.7 3.3 3.3 4.0 ACOUSTIC (PPG-KB 1131) 6.3 4.0 5.0 4.0 4.0 4.3 4.3 4.0 3.3 4.0 BAR PP 7309V 4.3 4.0 5.7 5.0 4.0 3.3 3.7 4.3 3.7 4.0 BLUE KNIGHT 5.7 5.3 5.7 4.3 3.7 3.0 4.3 4.7 4.0 4.0 DLFPS-340/3455 4.3 6.3 5.7 3.3 3.3 3.7 4.3 4.7 4.7 4.0 DLFPS-340/3548 6.0 5.0 4.7 4.0 5.0 5.0 4.0 3.7 2.3 4.0 DLFPS-340/3553 6.0 7.3 5.0 4.7 4.7 3.3 3.7 4.0 3.7 4.0 NAI-15-80 5.3 5.0 6.7 3.7 4.7 3.0 4.3 5.0 3.3 4.0 PIVOT 6.0 6.0 4.0 4.3 4.0 3.7 4.3 4.3 3.0 3.9 PST-11-7 4.7 5.0 4.0 4.3 4.3 4.0 3.7 3.3 4.0 3.9 PST-T14-39 6.0 6.3 6.0 4.7 3.3 2.3 4.3 4.7 4.0 3.9 SHAMROCK 4.3 6.0 4.3 4.0 4.3 4.0 3.3 4.0 3.7 3.9 A12-34 6.3 4.3 3.7 4.3 4.7 4.3 4.0 3.0 2.3 3.8 A16-1 5.0 6.0 4.0 3.3 4.3 3.7 3.3 4.0 4.0 3.8 AKB3241 4.7 3.3 6.7 3.7 3.3 3.3 4.0 4.7 3.7 3.8 BAR PP 79494 5.7 4.0 4.7 4.0 4.0 4.3 3.7 3.7 3.3 3.8 BAR PP 7K426 4.7 4.0 5.3 4.7 3.7 3.0 3.7 4.7 3.3 3.8 DLFPS-340/3556 5.3 2.7 4.3 4.0 5.0 4.3 3.3 3.3 2.7 3.8 NEW MOON (PST-K15-177) 6.3 5.3 5.7 4.0 4.3 4.0 4.0 4.0 2.7 3.8 NK-1 4.0 3.3 5.7 4.3 4.3 4.0 3.7 4.3 2.0 3.8 PST-K15-167 5.0 2.7 4.0 4.7 4.7 3.7 3.0 3.0 3.0 3.7 A16-7 5.7 6.0 4.7 3.7 4.0 3.7 3.7 3.7 3.0 3.6 KENBLUE 4.0 7.7 7.7 2.7 2.0 3.0 4.3 4.7 4.0 3.4 DLFPS-340/3444 5.3 6.0 3.3 3.3 3.7 3.0 3.0 3.3 3.3 3.3 LSD VALUE 1.1 1.2 1.0 1.1 1.2 1.7 1.5 1.4 1.4 1.0 C.V.(%) 12.9 17.2 12.4 15.1 15.7 19.3 17.0 16.7 20.6 11.5 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. TABLE A. 2022 LOCATIONS, SITE DESCRIPTIONS AND MANAGEMENT PRACTICES IN THE 2017 NATIONAL KENTUCKY BLUEGRASS TEST SOIL SOIL SUN MOWING SOIL SOIL PHOSPHOROUS POTASSIUM NITROGEN OR HEIGHT IRRIGATION LOCATION TEXTURE PH (LBS/ACRE) (LBS/ACRE) (LBS/1000 SQ FT) SHADE (IN) PRACTICED MN1 SILTY CLAY LOAM 5.6-6.0 61-150 376-500 1.1-2.0 FULL SUN 2.1-2.5 NO IRRIGATION