TABLE 26. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS GROWN UNDER TRAFFIC STRESS AT BLACKSBURG, VA 1/ 2018 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ % GREEN % GREEN % BARE % COVER % BARE COVER COVER GROUND 2 WEEKS 2 WEEKS QUALITY PRE POST POST POST POST PRE QUALITY QUALITY NAME TRAFFIC TRAFFIC TRAFFIC TRAFFIC TRAFFIC TRAFFIC MIDTRAFFIC TRAFFIC BOMBAY (GO-22B23) 99.0 95.0 5.0 97.7 1.7 9.0 9.0 9.0 PIVOT 99.0 97.7 1.7 97.7 1.7 9.0 9.0 9.0 SYRAH (LTP-11-41) 99.0 97.7 1.7 99.0 0.0 9.0 9.0 9.0 BAR PP 7236V 99.0 93.3 6.7 97.7 1.7 9.0 8.7 8.7 DLFPS-340/3455 99.0 97.7 1.7 99.0 0.0 9.0 8.7 8.7 J-1138 99.0 91.7 8.3 95.0 5.0 9.0 8.0 8.7 KENBLUE 99.0 95.0 5.0 97.7 1.7 9.0 8.7 8.7 PPG-KB 1304 99.0 95.0 5.0 97.7 1.7 9.0 8.3 8.7 RAD-1776 99.0 95.0 5.0 95.0 5.0 9.0 8.3 8.7 A11-40 99.0 95.0 5.0 95.0 5.0 8.7 8.0 8.3 BAR PP 71213 99.0 93.3 6.7 93.3 6.7 8.7 7.7 8.3 BAR PP 7K426 99.0 91.7 8.3 96.3 3.3 9.0 8.0 8.3 BARVETTE HGT? 99.0 95.0 5.0 99.0 0.0 8.3 8.3 8.3 DLFPS-340/3438 99.0 94.7 5.0 97.7 1.7 8.7 8.0 8.3 ORION (PST-K13-143) 99.0 93.3 6.7 96.0 3.3 8.7 8.3 8.3 STARR (GO-2628) 99.0 93.3 6.7 97.7 1.7 8.7 8.0 8.3 A13-1 99.0 91.7 8.3 95.0 5.0 8.7 7.7 8.0 ACOUSTIC (PPG-KB 1131) 99.0 91.7 8.3 95.0 5.0 8.7 7.7 8.0 BAR PP 7309V 99.0 93.3 6.7 97.7 1.7 8.3 7.7 8.0 BARSERATI (BAR PP 110358) 99.0 91.7 8.3 94.7 5.0 8.7 8.0 8.0 DLFPS-340/3444 99.0 96.3 3.3 97.7 1.7 8.3 8.0 8.0 PST-11-7 99.0 93.3 6.7 96.3 3.3 8.3 7.7 8.0 SELWAY 99.0 95.0 5.0 96.3 3.3 8.7 8.0 8.0 SHAMROCK 99.0 94.7 5.0 94.7 5.0 8.3 8.0 8.0 SKYE 99.0 95.0 5.0 97.7 1.7 8.3 8.0 8.0 YELLOWSTONE (A12-7) 99.0 93.3 6.7 95.0 5.0 8.7 8.0 8.0 A11-26 99.0 93.3 6.7 96.3 3.3 8.0 7.3 7.7 A11-38 99.0 93.3 6.7 96.3 3.3 8.0 7.7 7.7 CLOUD (GO-2425) 99.0 91.7 8.3 93.3 6.7 8.0 7.3 7.7 DLFPS-340/3494 99.0 91.7 8.3 93.3 6.7 8.3 7.3 7.7 DLFPS-340/3548 99.0 91.7 8.3 93.3 6.7 8.3 7.3 7.7 DLFPS-340/3549 99.0 91.7 8.3 93.3 6.7 8.3 7.3 7.7 ELECTRIC (PST-K11-118) 99.0 90.0 10.0 91.7 8.3 8.3 7.7 7.7 JERSEY (NAI-A16-3) 99.0 93.3 6.7 95.0 5.0 8.3 7.7 7.7 PALOMA (PST-K13-139) 99.0 93.3 6.7 95.0 5.0 8.3 7.3 7.7 PPG-KB 1320 99.0 91.7 8.3 91.7 8.3 8.3 7.3 7.7 RAD 553 99.0 94.7 5.0 96.3 3.3 8.0 7.7 7.7 A10-280 99.0 91.7 8.3 95.0 5.0 8.3 7.3 7.3 A16-1 99.0 91.7 8.3 93.3 6.7 7.7 7.3 7.3 A16-17 99.0 93.3 6.7 95.0 5.0 8.0 7.3 7.3 SHADOW HAWK (A16-2) 99.0 90.0 10.0 93.3 6.7 8.0 7.3 7.3 AFTER MIDNIGHT 99.0 91.7 8.3 95.0 5.0 8.3 7.3 7.3 AKB3128 99.0 91.7 8.3 94.7 5.0 8.3 7.3 7.3 BLUE DEVIL 99.0 93.3 6.7 93.3 6.7 8.3 7.3 7.3 BLUE GEM (NAI-13-9) 99.0 91.7 8.3 93.3 6.7 8.0 7.0 7.3 BLUE MAGIC (A99-2897) 99.0 91.7 8.3 95.0 5.0 8.3 7.3 7.3 DLFPS-340/3500 99.0 93.3 6.7 93.3 6.7 8.0 7.0 7.3 TABLE 26. (CONT'D) MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS GROWN UNDER TRAFFIC STRESS AT BLACKSBURG, VA 1/ 2018 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ % GREEN % GREEN % BARE % COVER % BARE COVER COVER GROUND 2 WEEKS 2 WEEKS QUALITY PRE POST POST POST POST PRE QUALITY QUALITY NAME TRAFFIC TRAFFIC TRAFFIC TRAFFIC TRAFFIC TRAFFIC MIDTRAFFIC TRAFFIC DLFPS-340/3553 99.0 95.0 5.0 95.0 5.0 8.0 7.3 7.3 DUBLIN (PST-K15-157) 99.0 90.0 10.0 95.0 5.0 8.3 7.3 7.3 J-2726 99.0 88.3 11.7 91.7 8.3 8.0 7.0 7.3 KH3492 99.0 93.3 6.7 95.0 5.0 8.0 7.3 7.3 NEW MOON (PST-K15-177) 99.0 91.7 8.3 93.3 6.7 8.0 7.0 7.3 PST-K15-172 99.0 93.3 6.7 93.3 6.7 8.3 7.3 7.3 PST-T14-39 99.0 95.0 5.0 95.0 5.0 8.3 7.3 7.3 TWILIGHT (NAI-13-132) 99.0 90.0 10.0 93.3 6.7 8.3 7.3 7.3 A15-6 99.0 90.0 10.0 93.3 6.7 7.7 6.7 7.0 A16-7 94.3 81.7 18.3 87.3 12.7 7.7 7.0 7.0 AKB3179 99.0 91.7 8.3 93.3 6.7 8.0 7.0 7.0 AVIATOR II (NAI-15-84) 99.0 90.0 10.0 93.3 6.7 8.0 7.0 7.0 BABE 99.0 91.7 8.3 94.7 5.0 8.0 7.0 7.0 BAR PP 79366 99.0 91.7 8.3 93.3 6.7 8.0 7.0 7.0 DLFPS-340/3446 99.0 91.7 8.3 93.3 6.7 7.7 7.0 7.0 DLFPS-340/3552 99.0 91.7 8.3 93.3 6.7 8.0 7.0 7.0 FINISH LINE (NAI-14-178) 99.0 88.3 11.7 90.0 10.0 8.0 7.0 7.0 J-1319 99.0 91.7 8.3 95.0 5.0 7.7 7.0 7.0 MIDNIGHT 99.0 91.7 8.3 95.0 5.0 8.0 7.0 7.0 NAI-14-122 99.0 88.3 11.7 93.3 6.7 8.0 7.0 7.0 NAI-14-132 99.0 90.0 10.0 91.7 8.3 8.0 7.0 7.0 NAI-15-80 99.0 90.0 10.0 95.0 5.0 8.0 7.0 7.0 NURUSH (J-3510) 99.0 91.7 8.3 91.7 8.3 7.7 6.7 7.0 PST-K15-167 99.0 90.0 10.0 95.0 5.0 8.0 7.0 7.0 AKB3241 99.0 90.0 10.0 91.7 8.3 7.7 6.7 6.7 AMAZE (NAI-14-133) 99.0 90.0 10.0 93.3 6.7 7.7 6.7 6.7 BLUE KNIGHT 99.0 88.3 11.7 91.7 8.3 7.3 6.3 6.7 COMANCHE (NAI-14-176) 99.0 86.7 13.3 90.0 10.0 7.7 6.7 6.7 DLFPS-340/3364 99.0 90.0 10.0 93.3 6.7 7.7 6.7 6.7 MVS-130 99.0 88.3 11.7 91.7 8.3 7.7 6.3 6.7 NAI-14-128 96.0 83.3 16.7 88.3 11.7 7.7 6.7 6.7 NK-1 99.0 90.0 10.0 95.0 5.0 7.3 6.7 6.7 PROSPERITY 99.0 90.0 10.0 91.7 8.3 7.7 6.7 6.7 UNITED (NAI-13-14) 99.0 88.3 11.7 91.7 8.3 7.7 6.7 6.7 A06-8 92.7 81.7 18.3 86.7 13.3 7.0 6.3 6.3 A12-34 99.0 90.0 10.0 93.3 6.7 7.3 6.3 6.3 BAR PP 79494 99.0 86.7 13.3 91.7 8.3 7.3 6.3 6.3 DLFPS-340/3550 99.0 88.3 11.7 93.3 6.7 7.3 6.3 6.3 DLFPS-340/3551 97.7 88.3 11.7 90.0 10.0 7.3 6.3 6.3 DLFPS-340/3556 97.7 85.0 15.0 90.7 9.3 7.0 6.3 6.3 HEARTLAND (NAI-14-187) 99.0 90.0 10.0 93.3 6.7 7.3 6.3 6.3 SUPER MOON (PST-K13-141) 96.0 85.0 15.0 88.3 11.7 7.3 6.3 6.3 LSD VALUE 6.9 6.9 7.0 6.9 6.8 2.4 1.7 2.0 C.V. (%) 1.7 3.9 43.0 3.4 57.8 9.6 11.4 12.3 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 26. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS (CONT'D) GROWN UNDER TRAFFIC STRESS AT BLACKSBURG, VA 1/ 2019 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ % GREEN % BARE % GREEN % BARE % COVER % GROUND QUALITY QUALITY COVER GROUND COVER GROUND QUALITY 2 WEEKS 2 WEEKS 2 WEEKS QUALITY RATINGS PRE PRE PRE QUALITY POST POST POST POST POST POST NAME MAY JUN JUL AUG MEAN TRAFFIC TRAFFIC TRAFFIC MIDTRAFFIC TRAFFIC TRAFFIC TRAFFIC TRAFFIC TRAFFIC TRAFFIC AKB3179 7.0 6.0 6.0 5.0 6.0 5.0 91.7 8.3 5.7 85.0 15.0 5.7 85.0 15.0 7.3 BARSERATI (BAR PP 110358) 6.0 6.3 5.3 5.3 5.8 5.3 93.0 6.7 6.0 86.3 13.3 6.0 86.3 13.3 7.3 HEARTLAND (NAI-14-187) 5.7 5.7 4.0 4.3 4.9 4.3 91.3 8.3 6.0 84.7 15.0 5.7 84.7 15.0 7.3 YELLOWSTONE (A12-7) 6.7 6.3 5.0 5.3 5.8 5.3 90.0 10.0 5.3 83.3 16.7 5.7 83.3 16.7 7.3 A11-26 7.7 6.3 5.7 5.7 6.3 5.7 91.3 8.3 5.3 84.7 15.0 5.3 84.7 15.0 7.0 BAR PP 7236V 8.0 5.7 5.0 5.0 5.9 5.0 90.0 10.0 5.3 81.7 18.3 5.3 81.7 18.3 7.0 BLUE GEM (NAI-13-9) 8.3 5.3 4.3 3.7 5.4 3.7 90.0 10.0 5.0 81.7 18.3 5.3 81.7 18.3 7.0 DLFPS-340/3500 7.3 6.0 4.7 5.3 5.8 5.3 91.3 8.3 5.7 84.7 15.0 5.7 84.7 15.0 7.0 J-1138 7.0 6.0 5.3 5.0 5.8 5.0 91.7 8.3 5.7 83.3 16.7 6.0 83.3 16.7 7.0 KH3492 6.7 6.0 5.7 5.0 5.8 5.0 91.3 8.3 6.0 86.3 13.3 6.0 84.7 15.0 7.0 PIVOT 6.7 6.0 5.7 5.3 5.9 5.3 90.0 10.0 5.0 80.0 20.0 5.3 80.0 20.0 7.0 PPG-KB 1320 8.0 6.0 5.3 5.0 6.1 5.0 91.3 8.3 5.7 86.3 13.3 5.7 86.3 13.3 7.0 RAD-1776 8.7 6.0 5.0 4.3 6.0 4.3 91.3 8.3 5.7 84.7 15.0 5.3 84.7 15.0 7.0 A06-8 7.0 6.0 5.0 4.7 5.7 4.7 91.3 8.3 5.3 83.0 16.7 5.3 83.0 16.7 6.7 A10-280 5.7 5.7 5.3 5.0 5.4 5.0 90.0 10.0 5.0 81.7 18.3 5.3 81.7 18.3 6.7 A11-38 8.0 6.0 5.0 5.7 6.2 5.7 88.3 11.7 5.0 80.0 20.0 5.3 80.0 20.0 6.7 A11-40 8.3 6.0 5.3 6.7 6.6 6.7 90.0 10.0 5.0 83.3 16.7 5.7 81.7 18.3 6.7 A13-1 5.7 5.7 5.0 4.7 5.3 4.7 90.0 10.0 5.0 83.3 16.7 5.3 83.3 16.7 6.7 A15-6 6.7 5.3 5.0 4.0 5.3 4.0 88.3 11.7 4.0 80.0 20.0 4.7 80.0 20.0 6.7 BLUE MAGIC (A99-2897) 7.7 6.3 5.7 6.3 6.5 6.3 90.0 10.0 4.7 83.3 16.7 5.3 83.3 16.7 6.7 AFTER MIDNIGHT 8.0 6.0 6.3 4.3 6.2 4.3 88.3 11.7 4.7 81.7 18.3 5.7 80.0 20.0 6.7 AKB3241 8.0 6.0 6.3 4.3 6.2 4.3 88.3 11.7 4.3 81.7 18.3 5.0 81.7 18.3 6.7 BABE 7.3 5.7 5.3 4.0 5.6 4.0 90.0 10.0 5.3 81.7 18.3 5.7 80.0 20.0 6.7 BAR PP 79366 6.7 5.7 5.7 4.0 5.5 4.0 90.0 10.0 5.0 81.7 18.3 5.0 81.7 18.3 6.7 BAR PP 79494 8.3 6.0 5.7 4.3 6.1 4.3 88.3 11.7 5.3 80.0 20.0 5.3 80.0 20.0 6.7 BLUE KNIGHT 8.0 5.7 5.0 4.7 5.8 4.7 90.0 10.0 4.7 83.3 16.7 4.7 83.3 16.7 6.7 BOMBAY (GO-22B23) 8.0 5.7 4.3 5.3 5.8 5.3 88.3 11.7 5.0 80.0 20.0 5.3 80.0 20.0 6.7 COMANCHE (NAI-14-176) 6.0 5.3 5.0 4.0 5.1 4.0 86.7 13.3 4.7 78.3 21.7 4.7 78.3 21.7 6.7 DLFPS-340/3364 7.7 6.7 6.3 5.3 6.5 5.3 91.3 8.3 5.3 84.7 15.0 5.7 83.0 16.7 6.7 DLFPS-340/3444 7.0 5.3 5.3 4.7 5.6 4.7 91.3 8.3 5.0 84.7 15.0 5.3 83.0 16.7 6.7 DLFPS-340/3494 6.7 5.7 5.3 4.7 5.6 4.7 91.3 8.3 5.3 84.7 15.0 5.3 83.0 16.7 6.7 DLFPS-340/3548 8.0 6.3 5.7 5.7 6.4 5.7 93.0 6.7 5.3 83.3 16.7 5.3 83.3 16.7 6.7 DLFPS-340/3549 7.0 6.3 6.0 5.7 6.3 5.7 90.0 10.0 5.0 81.7 18.3 5.0 81.7 18.3 6.7 NURUSH (J-3510) 8.3 6.0 6.3 5.3 6.5 5.3 88.3 11.7 4.3 81.7 18.3 5.0 81.7 18.3 6.7 JERSEY (NAI-A16-3) 6.3 6.0 4.7 5.3 5.6 5.3 91.3 8.3 6.0 84.7 15.0 5.7 83.0 16.7 6.7 KENBLUE 8.7 5.3 4.3 4.0 5.6 4.0 91.3 8.3 5.7 86.3 13.3 5.3 84.7 15.0 6.7 SYRAH (LTP-11-41) 7.0 6.0 5.7 4.3 5.8 4.3 90.0 10.0 5.0 83.3 16.7 5.3 83.3 16.7 6.7 TWILIGHT (NAI-13-132) 7.3 5.7 5.3 4.3 5.7 4.3 88.3 11.7 5.0 80.0 20.0 5.0 78.3 21.7 6.7 NAI-14-122 7.0 6.0 5.0 6.3 6.1 6.3 90.0 10.0 5.0 81.7 18.3 5.3 81.7 18.3 6.7 NEW MOON (PST-K15-177) 7.0 6.0 5.0 4.7 5.7 4.7 91.3 8.3 5.0 84.7 15.0 5.3 83.0 16.7 6.7 NK-1 7.0 5.7 6.0 5.0 5.9 5.0 88.3 11.7 5.0 81.7 18.3 5.3 80.0 20.0 6.7 ORION (PST-K13-143) 6.7 6.0 6.7 5.0 6.1 5.0 88.3 11.7 4.3 80.0 20.0 4.7 80.0 20.0 6.7 ACOUSTIC (PPG-KB 1131) 5.0 5.0 5.0 3.7 4.7 3.7 88.3 11.7 4.3 80.0 20.0 4.7 81.7 18.3 6.7 ELECTRIC (PST-K11-118) 8.0 5.3 5.0 4.0 5.6 4.0 88.3 11.7 4.0 80.0 20.0 4.7 80.0 20.0 6.7 PST-K15-167 7.3 5.3 5.0 5.0 5.7 5.0 88.3 11.7 4.7 80.0 20.0 5.0 80.0 20.0 6.7 PST-K15-172 7.0 5.7 5.3 4.3 5.6 4.3 90.0 10.0 5.0 81.7 18.3 5.0 80.0 20.0 6.7 RAD 553 8.3 6.0 5.7 6.0 6.5 6.0 90.0 10.0 5.0 81.7 18.3 5.3 81.7 18.3 6.7 SKYE 8.0 6.0 6.3 5.0 6.3 5.0 88.3 11.7 4.3 80.0 20.0 5.0 81.7 18.3 6.7 TABLE 26. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS (CONT'D) GROWN UNDER TRAFFIC STRESS AT BLACKSBURG, VA 1/ 2019 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ % GREEN % BARE % GREEN % BARE % COVER % GROUND QUALITY QUALITY COVER GROUND COVER GROUND QUALITY 2 WEEKS 2 WEEKS 2 WEEKS QUALITY RATINGS PRE PRE PRE QUALITY POST POST POST POST POST POST NAME MAY JUN JUL AUG MEAN TRAFFIC TRAFFIC TRAFFIC MID TRAFFIC TRAFFIC TRAFFIC TRAFFIC TRAFFIC TRAFFIC TRAFFIC NAI-14-132 7.0 5.7 5.7 4.7 5.8 4.7 88.3 11.7 4.7 80.0 20.0 5.0 80.0 20.0 6.7 A12-34 7.3 5.3 5.0 3.3 5.3 3.3 88.3 11.7 4.7 80.0 20.0 4.7 78.3 21.7 6.3 SHADOW HAWK (A16-2) 6.0 5.3 5.7 4.3 5.3 4.3 86.7 13.3 4.3 78.3 21.7 4.7 78.3 21.7 6.3 AKB3128 5.7 5.7 4.7 4.7 5.2 4.7 88.3 11.7 5.0 81.7 18.3 5.0 81.7 18.3 6.3 AMAZE (NAI-14-133) 7.3 5.7 5.3 5.0 5.8 5.0 88.3 11.7 4.3 80.0 20.0 4.7 80.0 20.0 6.3 AVIATOR II (NAI-15-84) 6.7 5.3 4.7 5.0 5.4 5.0 88.3 11.7 5.0 80.0 20.0 5.0 80.0 20.0 6.3 BAR PP 71213 8.3 5.7 6.3 5.0 6.3 5.0 90.0 10.0 4.7 83.3 16.7 5.3 81.7 18.3 6.3 BAR PP 7309V 7.7 6.0 5.7 6.0 6.3 6.0 88.3 11.7 5.0 81.7 18.3 5.3 80.0 20.0 6.3 BARVETTE HGT? 8.3 5.7 5.3 5.3 6.2 5.3 88.3 11.7 5.0 80.0 20.0 5.3 78.3 21.7 6.3 BLUE DEVIL 7.0 5.3 5.3 4.7 5.6 4.7 90.0 10.0 5.0 81.7 18.3 5.0 80.0 20.0 6.3 CLOUD (GO-2425) 7.3 6.0 6.0 4.0 5.8 4.0 90.0 10.0 4.7 81.7 18.3 5.0 80.0 20.0 6.3 DLFPS-340/3438 7.0 5.7 5.0 5.0 5.7 5.0 88.3 11.7 4.3 80.0 20.0 4.7 80.0 20.0 6.3 DLFPS-340/3446 7.7 5.3 5.3 4.7 5.8 4.7 90.0 10.0 4.7 81.7 18.3 5.0 81.7 18.3 6.3 DLFPS-340/3455 8.0 5.0 5.0 4.3 5.6 4.3 88.3 11.7 4.0 80.0 20.0 4.7 80.0 20.0 6.3 DLFPS-340/3553 7.3 5.7 5.3 4.7 5.8 4.7 88.3 11.7 4.7 80.0 20.0 4.7 78.3 21.7 6.3 DLFPS-340/3556 6.0 5.7 5.0 4.7 5.3 4.7 88.3 11.7 4.7 80.0 20.0 4.7 78.3 21.7 6.3 FINISH LINE (NAI-14-178) 7.0 6.0 5.3 5.0 5.8 5.0 91.3 8.3 5.3 84.7 15.0 6.0 83.0 16.7 6.3 J-1319 7.7 6.0 6.0 4.7 6.1 4.7 90.0 10.0 5.0 83.3 16.7 5.7 81.7 18.3 6.3 J-2726 6.7 6.0 6.0 5.3 6.0 5.3 90.0 10.0 5.3 83.3 16.7 5.3 81.7 18.3 6.3 MVS-130 6.3 5.7 5.3 6.3 5.9 6.3 91.7 8.3 5.0 83.3 16.7 5.7 83.3 16.7 6.3 PPG-KB 1304 6.7 5.3 6.0 4.3 5.6 4.3 90.0 10.0 4.7 81.7 18.3 5.3 80.0 20.0 6.3 PROSPERITY 6.3 6.0 5.3 4.7 5.6 4.7 91.7 8.3 5.0 83.3 16.7 5.0 81.7 18.3 6.3 DUBLIN (PST-K15-157) 6.3 5.7 6.0 4.3 5.6 4.3 88.3 11.7 4.3 80.0 20.0 4.3 78.3 21.7 6.3 PST-T14-39 6.3 5.3 4.7 4.7 5.3 4.7 85.0 15.0 4.7 76.7 23.3 5.0 76.7 23.3 6.3 STARR (GO-2628) 8.3 5.7 6.3 5.0 6.3 5.0 90.0 10.0 5.0 81.7 18.3 5.0 80.0 20.0 6.3 A16-1 6.7 5.3 5.0 5.0 5.5 5.0 88.3 11.7 4.7 80.0 20.0 5.0 78.3 21.7 6.0 A16-17 6.0 5.3 4.7 5.7 5.4 5.7 83.3 16.7 5.0 75.0 25.0 5.0 75.0 25.0 6.0 A16-7 7.3 5.7 6.0 4.7 5.9 4.7 88.3 11.7 4.7 80.0 20.0 5.0 80.0 20.0 6.0 BAR PP 7K426 6.3 5.7 5.3 5.7 5.8 5.7 88.3 11.7 4.7 80.0 20.0 5.0 80.0 20.0 6.0 MIDNIGHT 5.7 5.0 5.3 3.3 4.8 3.3 88.3 11.7 4.3 80.0 20.0 4.3 78.3 21.7 6.0 NAI-14-128 5.7 5.3 6.0 4.0 5.3 4.0 88.3 11.7 4.3 78.3 21.7 4.7 78.3 21.7 6.0 PALOMA (PST-K13-139) 7.3 5.3 4.7 4.7 5.5 4.7 88.3 11.7 5.0 80.0 20.0 5.0 78.3 21.7 6.0 PST-11-7 8.7 6.3 6.3 5.7 6.8 5.7 88.3 11.7 4.0 80.0 20.0 5.0 78.3 21.7 6.0 SELWAY 8.7 6.0 5.7 5.0 6.3 5.0 88.3 11.7 4.7 80.0 20.0 5.0 78.3 21.7 6.0 SHAMROCK 7.3 5.7 4.7 5.0 5.7 5.0 86.7 13.3 5.3 78.3 21.7 4.7 78.3 21.7 6.0 DLFPS-340/3550 7.0 5.0 5.7 3.7 5.3 3.7 86.7 13.3 4.3 78.3 21.7 4.7 76.7 23.3 5.7 DLFPS-340/3551 8.0 5.3 5.0 4.7 5.8 4.7 86.7 13.3 4.3 78.3 21.7 4.7 75.0 25.0 5.7 DLFPS-340/3552 7.0 5.7 5.7 5.0 5.8 5.0 83.3 16.7 4.3 75.0 25.0 4.7 75.0 25.0 5.7 NAI-15-80 5.0 5.7 5.3 5.0 5.3 5.0 90.0 10.0 4.7 81.7 18.3 5.0 78.3 21.7 5.7 SUPER MOON (PST-K13-141) 7.0 5.0 4.7 3.7 5.1 3.7 86.7 13.3 4.3 78.3 21.7 4.3 75.0 25.0 5.7 UNITED (NAI-13-14) 7.3 5.0 5.3 4.0 5.4 4.0 83.3 16.7 4.3 76.7 23.3 4.7 75.0 25.0 5.7 LSD VALUE 4.5 3.0 4.7 3.7 3.2 3.7 12.6 13.0 3.8 14.8 15.5 2.8 17.6 18.3 2.1 C.V. (%) 19.1 11.5 18.6 22.4 12.8 22.4 3.6 31.0 17.4 4.9 22.4 13.3 5.4 23.5 9.6 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. TABLE 26. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS (CONT'D) GROWN UNDER TRAFFIC STRESS AT BLACKSBURG, VA 1/ 2020 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ QUALITY RATINGS QUALITY %GREEN COV %BARE QUALITY %GREEN COV %BARE QUALITY %GREEN COV %BARE QUALITY NAME MAY JUN JUL AUG MEAN PRE-TRAF PRE-TRAF PRE-TRAF MID-TRAFF POST TRAF POST TRAF POST TRAF 2 WEEKS POST TRAFFIC STARR (GO-2628) 7.3 9.0 8.7 7.7 8.1 7.7 83.3 16.7 5.0 83.3 16.7 8.3 88.3 11.7 9.0 A11-26 7.3 9.0 5.7 6.3 7.1 6.3 83.3 16.7 5.3 83.3 16.7 8.3 88.0 11.7 8.7 PPG-KB 1304 7.0 9.0 9.0 8.0 8.4 8.0 93.0 6.7 4.7 93.0 6.7 9.0 91.3 8.3 8.7 SKYE 7.7 8.7 6.3 7.3 7.5 7.3 89.7 10.0 4.3 89.7 10.0 8.7 88.3 11.7 8.7 BARSERATI (BAR PP 110358) 7.3 9.0 7.7 6.3 7.5 6.3 86.7 13.3 6.0 86.7 13.3 8.7 85.0 15.0 8.3 BARVETTE HGT? 7.0 8.7 5.7 8.3 7.7 8.3 96.0 3.3 5.0 96.0 3.3 9.0 89.3 10.0 8.3 BOMBAY (GO-22B23) 7.3 9.0 7.0 8.0 7.9 8.0 76.7 23.3 5.0 76.7 23.3 7.7 88.3 11.7 8.3 DLFPS-340/3455 7.3 8.7 8.3 7.3 7.7 7.3 73.3 26.7 4.0 73.3 26.7 7.3 80.0 20.0 8.3 SHAMROCK 7.7 8.3 7.3 6.3 7.2 6.3 73.3 26.7 5.3 66.7 33.3 6.7 83.3 16.7 8.3 SYRAH (LTP-11-41) 7.0 8.3 7.0 6.3 6.9 6.3 86.7 13.3 5.0 86.7 13.3 8.7 85.0 15.0 8.3 A13-1 8.3 8.7 5.0 5.3 6.6 5.3 70.0 30.0 5.0 76.7 23.3 7.7 78.3 21.7 8.0 A15-6 7.3 9.0 5.7 5.3 6.9 5.3 71.7 28.3 4.0 70.0 30.0 7.0 81.7 18.3 8.0 A16-1 7.3 8.3 7.7 6.0 6.9 6.0 80.0 20.0 4.7 73.3 26.7 7.3 80.0 20.0 8.0 BAR PP 79366 6.3 7.3 3.3 4.0 5.2 4.0 58.3 41.7 5.0 43.3 56.7 4.3 78.3 21.7 8.0 SHADOW HAWK (A16-2) 7.3 8.7 6.3 6.3 7.2 6.3 83.3 16.7 4.3 73.3 26.7 7.3 84.7 15.0 7.7 AKB3128 8.3 8.0 5.7 5.0 6.7 5.0 70.0 30.0 5.0 66.7 33.3 6.7 75.0 25.0 7.7 BAR PP 79494 7.0 8.3 6.3 5.0 6.6 5.0 65.0 35.0 5.3 53.3 46.7 5.3 76.7 23.3 7.7 BLUE GEM (NAI-13-9) 7.7 8.7 5.7 4.3 6.1 4.3 66.7 33.3 5.0 66.7 33.3 6.7 78.3 21.7 7.7 J-1138 8.0 9.0 6.0 6.3 7.1 6.3 66.7 33.3 5.7 70.0 30.0 7.0 81.7 18.3 7.7 RAD-1776 7.7 9.0 8.0 6.7 7.5 6.7 80.0 20.0 5.7 80.0 20.0 8.0 76.7 23.3 7.7 BAR PP 7K426 6.7 8.0 5.7 5.3 6.3 5.3 66.7 33.3 4.7 60.0 40.0 6.0 73.3 26.7 7.3 DLFPS-340/3549 6.7 8.7 6.3 4.3 6.1 4.3 75.0 25.0 5.0 73.3 26.7 7.3 73.3 26.7 7.3 DLFPS-340/3552 7.7 7.7 3.7 4.0 5.5 4.0 66.7 33.3 4.3 66.7 33.3 6.7 75.0 25.0 7.3 KH3492 6.7 8.3 5.7 6.7 7.0 6.7 76.7 23.3 6.0 76.7 23.3 7.7 75.0 25.0 7.3 ACOUSTIC (PPG-KB 1131) 6.0 8.3 6.0 5.7 6.5 5.7 73.3 26.7 4.3 73.3 26.7 7.3 79.7 20.0 7.3 TWILIGHT (NAI-13-132) 7.7 8.7 6.3 6.3 7.0 6.3 65.0 35.0 5.0 63.3 36.7 6.3 71.7 28.3 7.3 AKB3179 6.7 7.7 4.0 4.7 5.5 4.7 55.0 45.0 5.7 46.7 53.3 4.7 70.0 30.0 7.0 BABE 7.0 8.3 6.0 5.3 6.3 5.3 71.7 28.3 5.3 70.0 30.0 7.0 70.0 30.0 7.0 BAR PP 7309V 7.0 7.7 5.3 5.3 6.1 5.3 66.7 33.3 5.0 66.7 33.3 6.7 70.0 30.0 7.0 ELECTRIC (PST-K11-118) 7.0 9.0 8.0 6.3 7.1 6.3 66.7 33.3 4.0 70.0 30.0 7.0 71.7 28.3 7.0 KENBLUE 6.7 7.0 7.0 6.0 6.5 6.0 60.0 40.0 5.7 66.7 33.3 6.7 70.0 30.0 7.0 NURUSH (J-3510) 6.7 7.3 4.3 4.3 5.3 4.3 58.3 41.7 4.3 53.3 46.7 5.3 70.0 30.0 7.0 UNITED (NAI-13-14) 7.3 8.3 5.0 5.0 6.0 5.0 63.3 36.7 4.3 66.7 33.3 6.7 68.3 31.7 7.0 A10-280 8.7 8.3 5.0 5.7 6.8 5.7 66.7 33.3 5.0 56.7 63.3 5.7 68.3 31.7 6.7 A16-17 8.0 8.7 7.7 4.0 6.7 4.0 58.3 41.7 5.0 56.7 43.3 5.7 63.3 36.7 6.7 AVIATOR II (NAI-15-84) 7.3 7.7 5.3 5.0 5.9 5.0 53.3 46.7 5.0 36.7 63.3 3.7 65.0 35.0 6.7 MIDNIGHT 7.7 8.7 6.7 6.0 6.6 6.0 56.7 43.3 4.3 43.3 56.7 4.3 63.3 36.7 6.7 ORION (PST-K13-143) 6.7 8.0 6.7 6.3 6.5 6.3 60.0 40.0 4.3 66.7 23.3 6.7 65.0 35.0 6.7 PROSPERITY 6.7 8.0 4.7 4.7 5.9 4.7 71.7 28.3 5.0 63.3 36.7 6.3 66.7 33.3 6.7 SELWAY 7.7 8.0 7.3 4.7 6.3 4.7 71.7 28.3 4.7 63.3 36.7 6.3 65.0 35.0 6.7 A06-8 7.3 8.0 5.7 5.3 6.5 5.3 71.7 28.3 5.3 70.0 30.0 7.0 63.3 36.7 6.3 BAR PP 7236V 7.7 8.3 7.0 6.7 7.3 6.7 68.3 31.7 5.3 63.3 36.7 6.3 66.3 33.3 6.3 DLFPS-340/3550 7.7 8.3 6.0 5.3 6.3 5.3 60.0 40.0 4.3 56.7 43.3 5.7 68.3 31.7 6.3 NAI-15-80 8.0 7.3 4.3 3.3 5.3 3.3 43.3 56.7 4.7 36.7 63.3 3.7 63.3 36.7 6.3 PALOMA (PST-K13-139) 7.3 7.7 6.0 4.3 5.8 4.3 56.7 43.3 5.0 53.3 36.7 5.3 63.3 36.7 6.3 A11-40 7.0 8.3 8.3 7.0 7.5 7.0 66.7 33.3 5.0 56.7 43.3 5.7 60.0 40.0 6.0 BLUE MAGIC (A99-2897) 8.0 8.0 5.0 4.3 6.5 4.3 66.7 33.3 4.7 76.7 23.3 7.7 60.0 40.0 6.0 BLUE KNIGHT 6.3 6.3 3.3 3.7 4.7 3.7 46.7 53.3 4.7 53.3 46.7 5.3 56.7 43.3 6.0 DLFPS-340/3438 6.3 8.0 5.7 3.7 5.5 3.7 51.7 48.3 4.3 43.3 56.7 4.3 63.0 36.7 6.0 DLFPS-340/3444 6.3 8.3 6.0 5.3 6.3 5.3 63.3 36.7 5.0 53.3 46.7 5.3 58.3 41.7 6.0 TABLE 26. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS (CONT'D) GROWN UNDER TRAFFIC STRESS AT BLACKSBURG, VA 1/ 2020 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ QUALITY RATINGS QUALITY %GREEN COV %BARE QUALITY %GREEN COV %BARE QUALITY %GREEN COV %BARE QUALITY NAME MAY JUN JUL AUG MEAN PRE-TRAF PRE-TRAF PRE-TRAF MID-TRAFF POST TRAF POST TRAF POST TRAF 2 WEEKS POST TRAFFIC FINISH LINE (NAI-14-178) 7.0 8.3 5.3 5.7 6.5 5.7 61.7 38.3 5.3 56.7 43.3 5.7 60.0 40.0 6.0 NAI-14-122 6.7 9.0 6.7 5.3 6.5 5.3 61.7 38.3 5.0 70.0 30.0 7.0 60.0 40.0 6.0 NAI-14-132 6.0 7.3 5.3 3.3 5.1 3.3 43.3 56.7 4.7 50.0 50.0 5.0 60.0 40.0 6.0 NK-1 7.0 7.7 4.3 3.7 5.2 3.7 46.7 53.3 5.0 36.7 63.3 3.7 60.0 40.0 6.0 BLUE DEVIL 7.3 8.3 6.3 5.7 6.5 5.7 58.3 41.7 5.0 60.0 40.0 6.0 61.7 38.3 5.7 DLFPS-340/3500 8.3 8.7 4.0 5.0 6.3 5.0 61.7 38.3 5.7 56.7 36.7 5.7 56.7 43.3 5.7 DLFPS-340/3553 6.7 8.7 7.3 5.3 6.8 5.3 61.7 38.3 4.7 73.3 26.7 7.3 59.7 40.0 5.7 J-1319 7.3 7.7 5.3 4.0 5.6 4.0 46.7 53.3 5.0 33.3 66.7 3.3 56.7 43.3 5.7 MVS-130 6.3 8.7 7.3 5.0 6.3 5.0 56.7 43.3 5.0 50.0 50.0 5.0 56.7 43.3 5.7 PST-11-7 6.7 7.7 5.0 4.7 5.6 4.7 50.0 50.0 4.0 53.3 46.7 5.3 61.7 38.3 5.7 PST-T14-39 5.7 7.7 5.3 4.3 5.2 4.3 51.7 48.3 4.7 46.7 53.3 4.7 56.7 43.3 5.7 AFTER MIDNIGHT 7.7 9.0 6.0 4.7 6.2 4.7 48.3 51.7 4.7 53.3 46.7 5.3 53.3 46.7 5.3 JERSEY (NAI-A16-3) 7.7 9.0 5.3 4.3 6.1 4.3 46.7 53.3 6.0 46.7 53.3 4.7 53.3 46.7 5.3 YELLOWSTONE (A12-7) 7.0 7.7 4.3 4.7 5.9 4.7 53.3 46.7 5.3 56.7 43.3 5.7 53.3 46.7 5.3 A16-7 8.0 7.7 4.3 4.3 5.5 4.3 43.3 56.7 4.7 43.3 56.7 4.3 50.0 50.0 5.0 AMAZE (NAI-14-133) 7.0 8.0 4.7 3.7 5.4 3.7 43.3 56.7 4.3 36.7 63.3 3.7 50.0 50.0 5.0 DLFPS-340/3548 6.3 8.0 6.7 4.0 5.7 4.0 43.3 56.7 5.3 43.3 56.7 4.3 48.3 51.7 5.0 DLFPS-340/3551 8.0 8.7 3.7 3.7 5.6 3.7 45.0 55.0 4.3 43.3 56.7 4.3 50.0 50.0 5.0 PST-K15-167 7.3 7.7 5.0 4.3 5.6 4.3 45.0 55.0 4.7 43.3 56.7 4.3 50.0 50.0 5.0 AKB3241 7.7 7.3 5.3 5.7 6.5 5.7 58.3 41.7 4.3 43.3 56.7 4.3 46.7 53.3 4.7 COMANCHE (NAI-14-176) 8.0 8.3 5.3 4.0 5.9 4.0 43.3 56.7 4.7 43.3 56.7 4.3 46.7 53.3 4.7 SUPER MOON (PST-K13-141) 7.0 8.7 4.3 3.7 5.5 3.7 53.3 46.7 4.3 60.0 40.0 6.0 46.7 53.3 4.7 CLOUD (GO-2425) 7.7 8.3 6.7 6.7 7.1 6.7 75.0 25.0 4.7 83.3 16.7 8.3 48.3 51.7 4.3 DLFPS-340/3364 7.7 7.7 3.7 3.3 5.2 3.3 38.3 61.7 5.3 43.3 56.7 4.3 41.7 58.3 4.3 DLFPS-340/3446 7.0 7.7 5.3 4.0 5.5 4.0 41.7 58.3 4.7 40.0 60.0 4.0 43.3 56.7 4.3 DLFPS-340/3556 7.0 8.0 3.3 3.3 4.9 3.3 43.3 56.7 4.7 40.0 60.0 4.0 43.3 56.7 4.3 PIVOT 7.7 8.3 6.3 5.0 6.5 5.0 48.3 51.7 5.0 23.3 76.7 2.3 43.3 56.7 4.3 BAR PP 71213 7.0 8.0 3.7 3.3 5.0 3.3 36.7 63.3 4.7 40.0 60.0 4.0 40.0 60.0 4.0 DUBLIN (PST-K15-157) 7.3 9.0 5.0 3.7 5.7 3.7 56.7 43.3 4.3 53.3 46.7 5.3 40.0 60.0 4.0 HEARTLAND (NAI-14-187) 7.3 8.3 6.3 4.3 6.3 4.3 56.7 43.3 6.0 50.0 50.0 5.0 40.0 60.0 4.0 J-2726 6.7 6.3 3.7 4.0 4.9 4.0 41.7 58.3 5.3 40.0 60.0 4.0 40.0 60.0 4.0 NEW MOON (PST-K15-177) 7.0 7.0 3.7 3.7 4.8 3.7 43.3 56.7 5.0 40.0 60.0 4.0 40.0 60.0 4.0 PST-K15-172 7.0 7.3 3.7 3.3 5.0 3.3 38.3 61.7 5.0 36.7 63.3 3.7 40.0 60.0 4.0 RAD 553 7.3 7.0 5.0 4.3 5.9 4.3 50.0 50.0 5.0 43.3 56.7 4.3 40.0 60.0 4.0 A12-34 7.7 7.7 4.0 3.7 5.3 3.7 36.7 63.3 4.7 40.0 60.0 4.0 36.7 63.3 3.7 NAI-14-128 7.7 7.3 5.7 4.0 5.5 4.0 38.3 61.7 4.3 43.3 56.7 4.3 36.7 63.3 3.7 A11-38 7.0 6.7 3.7 3.7 5.2 3.7 41.7 58.3 5.0 46.7 53.3 4.7 33.3 66.7 3.3 DLFPS-340/3494 7.3 6.7 4.0 3.3 4.9 3.3 31.7 68.3 5.3 23.3 76.7 2.3 23.3 76.7 2.3 PPG-KB 1320 7.0 8.3 4.0 3.7 5.2 3.7 30.0 70.0 5.7 20.0 80.0 2.0 13.3 85.0 1.3 LSD VALUE 5.3 3.1 2.4 2.2 1.5 2.2 35.5 35.4 3.8 41.2 39.7 4.2 50.0 52.4 4.7 C.V. (%) 14.8 12.3 24.2 25.3 14.0 25.3 29.8 44.3 17.4 35.2 47.3 35.2 35.2 58.1 33.9 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 COLU