TABLE 18. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS IN THE 2017 NATIONAL KENTUCKY BLUEGRASS TEST GROWN UNDER FALL TRAFFIC STRESS AT NORTH BRUNSWICK, NJ 1/ 2020 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ UNIFORMITY OCT 1 CANOPY FULLNESS OCT 1 UNIFORMITY OCT 27 % GREEN COVER NOV 3 CANOPY FULLNESS OCT 27 NAME NO TRAFFIC TRAFFIC NO TRAFFIC TRAFFIC NO TRAFFIC TRAFFIC NO TRAFFIC TRAFFIC NO TRAFFIC TRAFFIC BARVETTE HGT? 9.0 9.0 99.0 99.0 9.0 7.7 96.7 84.7 99.0 81.7 BAR PP 7K426 8.7 9.0 96.3 94.7 9.0 7.0 96.3 82.0 94.7 73.3 DLFPS-340/3552 9.0 9.0 96.3 86.7 9.0 6.3 96.0 71.0 97.7 65.0 BAR PP 7309V 8.7 8.3 95.0 86.7 9.0 5.7 97.0 85.3 95.0 61.7 J-1138 9.0 7.7 94.7 71.7 9.0 5.7 97.7 82.7 96.3 61.7 PPG-KB 1131 9.0 8.7 99.0 86.7 9.0 5.3 97.7 86.0 99.0 60.0 BAR PP 79494 9.0 8.0 97.7 86.7 9.0 5.3 97.7 83.3 96.3 56.7 NURUSH (J-3510) 9.0 8.7 97.7 86.7 9.0 5.7 97.3 83.7 97.7 56.7 PROSPERITY 8.3 6.7 89.7 66.7 8.7 6.0 97.7 84.3 93.0 56.7 UNITED (NAI-13-14) 8.7 7.7 94.7 75.0 8.7 5.3 97.7 80.3 94.7 56.7 BLUE GEM (NAI-13-9) 9.0 7.3 97.7 75.0 9.0 4.3 97.7 77.7 99.0 55.0 AFTER MIDNIGHT 9.0 9.0 97.7 85.0 9.0 5.3 97.7 86.3 99.0 53.3 BLUE DEVIL 9.0 8.7 96.0 86.7 9.0 5.3 98.0 85.0 94.7 53.3 PST-K15-172 9.0 9.0 99.0 91.7 9.0 5.3 96.7 74.3 97.7 53.3 SYRAH (LTP-11-41) 9.0 7.7 99.0 70.0 9.0 4.7 98.3 76.3 99.0 53.3 PST-K15-167 9.0 8.3 97.7 91.3 9.0 4.7 95.7 76.0 97.7 51.7 DLFPS-340/3494 8.3 7.7 86.7 75.0 9.0 4.7 97.7 73.7 93.3 50.0 A11-40 9.0 8.7 99.0 86.7 9.0 3.7 98.3 62.0 99.0 48.3 DLFPS-340/3550 9.0 7.7 95.0 78.3 9.0 4.3 97.0 66.0 96.3 48.3 TWILIGHT (NAI-13-132) 8.7 7.7 99.0 85.0 9.0 4.0 98.0 77.0 95.0 48.3 NEW MOON (PST-K15-177) 9.0 7.0 97.7 86.7 9.0 4.3 96.7 74.7 99.0 46.7 PST-K13-141 8.3 7.0 94.7 68.3 9.0 4.7 98.0 68.3 96.3 46.7 A11-26 7.3 7.0 78.3 65.0 8.3 4.3 97.3 70.0 89.7 45.0 A13-1 8.3 8.0 91.7 70.0 9.0 4.7 97.3 74.3 93.3 45.0 DLFPS-340/3556 8.0 6.3 81.7 61.7 7.7 4.3 97.3 69.7 86.7 45.0 MIDNIGHT 9.0 7.0 96.3 65.0 9.0 3.7 98.0 70.3 97.7 45.0 BOMBAY (GO-22B23) 9.0 8.0 97.7 76.7 9.0 4.3 97.7 69.7 99.0 43.3 JERSEY (NAI-A16-3) 8.0 7.3 83.0 71.7 8.7 3.7 97.7 65.0 94.7 43.3 PST-11-7 8.7 8.7 96.3 93.0 8.7 4.0 97.3 76.7 96.0 43.3 AKB3179 9.0 8.7 99.0 89.7 9.0 3.3 96.7 50.0 99.0 41.7 PPG-KB 1304 8.3 7.0 91.7 65.0 9.0 4.0 97.3 61.0 95.0 41.7 SELWAY 8.7 7.3 96.3 71.7 8.7 2.3 98.0 64.7 94.7 41.7 A16-2 9.0 6.7 95.0 58.3 9.0 3.7 97.7 56.0 97.7 40.0 BAR PP 7236V 8.3 8.0 94.3 86.7 9.0 4.3 98.0 65.3 95.0 40.0 DLFPS-340/3500 9.0 6.3 91.7 65.0 9.0 4.0 97.3 71.3 96.3 40.0 J-2726 8.3 7.3 83.3 75.0 8.3 3.7 96.7 67.7 84.7 40.0 A15-6 8.3 7.0 85.0 66.7 8.7 3.7 97.7 57.7 90.0 38.3 A16-17 5.3 4.3 55.0 51.7 6.3 3.3 97.0 73.0 68.3 38.3 A99-2897 8.3 6.7 90.0 60.0 8.3 3.3 96.7 58.7 91.7 38.3 BAR PP 79366 8.0 6.3 86.7 63.3 8.3 3.7 98.0 72.3 90.0 38.3 DLFPS-340/3455 8.3 7.0 93.3 65.0 8.0 4.3 97.3 72.0 88.3 38.3 AKB3241 8.7 8.0 97.7 85.0 9.0 2.7 94.7 38.3 95.0 36.7 CLOUD (GO-2425) 8.7 7.3 94.3 70.0 8.7 3.7 97.7 67.7 96.3 36.7 DLFPS-340/3438 8.7 7.0 91.3 71.7 8.3 2.0 92.7 40.3 91.3 36.7 DLFPS-340/3551 8.7 7.3 93.0 68.3 9.0 3.7 97.3 54.7 97.7 36.7 SKYE 9.0 6.7 99.0 75.0 9.0 3.0 97.7 56.3 97.7 36.7 YELLOWSTONE (A12-7) 4.3 4.0 50.0 50.0 5.7 2.7 95.7 62.0 63.3 36.7 A06-8 8.3 6.7 86.7 50.0 8.3 3.7 97.7 57.3 90.0 35.0 AKB3128 8.3 6.0 93.0 53.3 9.0 2.7 96.7 44.3 96.3 35.0 BABE 8.3 6.0 78.3 61.7 8.0 3.7 97.7 63.7 81.7 35.0 TABLE 18. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS IN THE (CONT'D) 2017 NATIONAL KENTUCKY BLUEGRASS TEST GROWN UNDER FALL TRAFFIC STRESS AT NORTH BRUNSWICK, NJ 1/ 2020 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ UNIFORMITY OCT 1 CANOPY FULLNESS OCT 1 UNIFORMITY OCT 27 % GREEN COVER NOV 3 CANOPY FULLNESS OCT 27 NAME NO TRAFFIC TRAFFIC NO TRAFFIC TRAFFIC NO TRAFFIC TRAFFIC NO TRAFFIC TRAFFIC NO TRAFFIC TRAFFIC BAR PP 71213 5.3 5.0 63.3 56.7 7.0 2.7 95.7 57.3 71.7 33.3 FINISH LINE (NAI-14-178) 7.0 5.3 73.3 48.3 7.3 3.3 97.7 76.7 73.3 33.3 J-1319 8.7 7.3 91.7 63.3 9.0 3.0 97.7 61.0 97.7 33.3 A10-280 8.3 6.0 90.0 50.0 8.7 2.7 97.0 49.7 88.3 31.7 A16-7 8.3 6.0 80.0 45.0 8.3 2.7 97.7 50.3 91.7 31.7 BARSERATI (BAR PP 110358) 9.0 7.0 97.7 73.3 9.0 3.3 98.3 53.0 97.7 31.7 DLFPS-340/3549 8.0 6.0 86.7 60.0 8.3 2.3 97.3 54.7 85.0 31.7 KENBLUE 8.3 7.0 88.0 71.7 8.0 2.7 96.3 47.0 86.7 31.7 KH3492 8.3 6.0 81.7 55.0 8.7 2.7 98.0 58.3 85.0 31.7 SHAMROCK 8.7 6.0 83.3 53.3 8.3 3.7 97.3 56.0 90.0 31.7 A12-34 8.3 6.7 85.0 53.3 8.7 2.3 96.3 52.7 93.3 30.0 ELECTRIC (PST-K11-118) 7.3 6.3 84.3 65.0 8.3 3.0 98.0 48.7 91.0 30.0 MVS-130 7.0 5.3 76.7 48.3 7.0 2.0 96.0 53.3 83.0 30.0 STARR (GO-2628) 8.7 6.7 96.0 61.7 9.0 2.7 98.0 58.3 97.7 30.0 DLFPS-340/3548 7.3 5.3 73.3 56.7 7.3 3.3 96.7 67.0 81.7 28.3 AVIATOR II (NAI-15-84) 7.3 5.3 83.3 53.3 8.3 2.3 97.7 50.3 88.3 26.7 COMANCHE (NAI-14-176) 7.3 5.0 78.3 53.3 7.0 2.0 95.0 49.0 76.7 26.7 PIVOT 9.0 5.7 97.7 45.0 9.0 2.7 97.3 55.7 93.3 26.7 A16-1 6.0 3.3 61.7 38.3 6.7 2.0 96.7 49.7 73.3 25.0 ORION (PST-K13-143) 8.3 4.7 81.7 43.3 8.7 1.7 97.0 40.7 88.3 25.0 PST-T14-39 7.3 4.0 71.7 36.7 7.7 2.3 97.0 57.0 81.3 25.0 BLUE KNIGHT 5.7 3.7 51.7 30.0 6.7 1.7 95.0 45.0 75.0 23.3 DLFPS-340/3364 8.0 6.0 85.0 58.3 8.0 2.3 97.0 49.3 86.7 23.3 DLFPS-340/3444 7.7 5.0 83.3 41.7 8.0 2.3 97.3 60.3 86.7 23.3 DLFPS-340/3446 8.0 5.7 71.7 55.0 7.7 2.7 95.0 46.3 81.7 23.3 DLFPS-340/3553 9.0 6.0 95.0 48.3 8.7 2.0 98.0 38.0 96.3 23.3 NAI-14-128 6.7 6.3 75.0 58.3 7.7 2.7 94.3 54.3 76.7 23.3 RAD 553 6.7 5.3 66.7 46.7 7.7 2.0 96.7 49.3 76.7 23.3 AMAZE (NAI-14-133) 6.3 5.0 60.0 55.0 6.3 1.7 94.7 42.3 68.3 20.0 A11-38 4.0 2.7 45.0 30.0 5.3 1.3 91.7 31.7 55.0 18.3 RAD-1776 8.3 5.3 91.7 51.7 8.7 2.0 96.0 39.3 91.7 18.3 PALOMA (PST-K13-139) 6.3 4.3 60.0 43.3 6.7 1.7 96.7 48.0 71.7 16.7 DUBLIN (PST-K15-157) 7.0 4.0 66.7 41.7 7.3 1.3 97.0 39.0 81.7 15.0 HEARTLAND (NAI-14-187) 6.3 4.0 68.3 43.3 7.0 1.3 92.7 33.7 70.0 15.0 NAI-14-122 6.7 4.7 66.7 43.3 7.0 1.3 95.3 44.7 75.0 15.0 NK-1 8.0 6.0 83.3 55.0 8.0 1.3 89.7 29.3 88.3 15.0 PPG-KB 1320 8.3 5.3 88.0 43.3 8.0 1.3 96.7 37.3 89.7 15.0 NAI-14-132 6.7 3.0 73.3 38.3 6.3 1.0 94.3 28.3 71.7 11.7 NAI-15-80 7.7 2.7 78.3 31.7 7.7 1.3 98.0 28.0 83.3 10.0 LSD VALUE 1.5 2.2 15.4 21.9 1.0 1.9 2.0 21.6 12.5 18.4 C.V. (%) 11.7 20.8 11.4 21.4 7.9 34.3 1.3 21.9 8.8 30.9 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. TABLE A. 2020 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 NJ4 OAM 6.1-6.5 151-270 241-375 4.1-5.0 FULL SUN 1.1-1.5 TO PREVENT STRESS