TABLE 20. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF TALL FESCUE CULTIVARS IN THE 2018 NATIONAL TALL FESCUE TEST AT STILLWATER, OK 1/ 2019 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC LEAF QUALITY RATINGS NAME COLOR TEXTURE JAN FEB MAR APR MAY JUN JUL AUG OCT NOV MEAN ATF2116 8.0 5 5.3 5.3 5.7 5.3 7.0 7.7 6.3 5.0 7.0 7.0 6.2 BAR-FA8230 8.0 5 5.0 5.3 6.0 6.0 7.0 7.0 6.0 5.0 6.7 6.7 6.1 MOONDANCE GLX 8.0 5 5.0 5.0 6.7 6.7 6.3 7.0 6.7 5.0 6.3 6.3 6.1 PPG-TF 315 8.0 5 5.0 5.3 6.0 6.7 7.0 7.7 6.7 4.0 5.7 5.7 6.0 PST-5GLBS 8.0 5 5.0 5.7 5.3 6.0 7.0 7.0 7.0 4.0 6.7 6.7 6.0 DEGAS (LTP-TF-111) 8.0 5 5.3 5.7 6.0 6.3 7.0 8.0 7.0 3.3 5.3 5.3 5.9 NAI-ST5 8.0 5 5.3 6.0 6.3 6.3 7.0 7.7 6.3 3.3 5.3 5.3 5.9 PPG-TF 255 8.0 5 5.0 5.3 5.3 5.3 7.0 7.3 6.3 5.0 6.0 6.0 5.9 PST-5TRN 8.0 5 5.3 5.3 5.7 5.7 7.0 7.3 6.7 5.3 5.3 5.3 5.9 3B2 8.0 5 5.0 5.0 6.0 5.3 6.3 6.7 7.3 4.7 5.7 5.7 5.8 BIRMINGHAM 8.0 5 5.7 5.3 6.3 6.7 7.0 7.3 6.3 4.3 4.3 4.3 5.8 DLFPS-321/3679 8.0 5 5.0 5.7 5.3 5.7 7.0 7.3 6.3 4.0 6.0 6.0 5.8 DLFPS-321/3708 8.0 5 5.3 5.7 5.7 6.0 7.0 7.3 6.7 4.3 5.0 5.0 5.8 GLX ACED (PST-5DART) 8.0 5 4.7 5.0 5.7 5.7 7.0 7.0 6.7 4.0 6.0 6.0 5.8 LIFEGUARD 8.0 5 5.0 5.7 5.3 5.7 7.0 7.0 6.7 4.0 6.0 6.0 5.8 PPG-TF 238 7.7 5 5.0 5.0 5.3 5.7 7.0 6.3 6.3 4.3 6.3 6.3 5.8 PPG-TF 249 8.0 5 5.0 5.7 6.0 6.7 7.0 7.3 7.0 3.7 5.0 5.0 5.8 PPG-TF 320 8.0 5 5.0 5.7 5.7 5.3 7.0 8.0 6.3 4.7 5.3 5.3 5.8 PPG-TF 338 8.0 5 5.0 5.3 5.3 5.7 7.0 7.3 7.0 4.0 5.7 5.7 5.8 PST-5BYOB 8.0 5 5.3 5.7 5.3 5.3 7.0 7.0 6.0 4.7 5.7 5.7 5.8 PST-5MCMO 8.0 5 5.0 5.3 5.0 5.3 7.0 7.0 6.3 4.3 6.3 6.3 5.8 RC4 8.0 5 5.0 5.3 5.7 6.0 7.0 7.7 7.0 4.7 5.0 5.0 5.8 SE53D2 8.0 5 5.0 5.3 5.0 5.3 7.0 7.3 6.3 4.7 6.0 6.0 5.8 AST8218LM 8.0 5 5.0 5.0 5.3 5.0 7.0 7.3 6.3 4.0 6.0 6.0 5.7 ATF1768 7.7 5 5.0 5.7 5.0 5.0 7.0 7.0 6.7 4.3 5.7 5.7 5.7 DLFPS-TF/3552 8.0 5 5.0 5.3 5.7 5.3 7.0 7.7 6.7 3.7 5.3 5.3 5.7 FAYETTE 8.0 5 5.3 5.7 6.0 6.0 7.0 7.3 6.7 3.7 4.7 4.7 5.7 K18-ROE 8.0 5 5.0 5.7 6.0 5.7 7.0 7.3 6.7 4.3 4.7 4.7 5.7 K18-WB1 8.0 5 5.3 5.3 5.7 5.7 7.0 8.0 6.3 4.0 4.7 4.7 5.7 PPG-TF 305 8.0 5 5.0 5.3 5.7 6.0 7.0 6.7 6.7 4.0 5.3 5.3 5.7 PPG-TF 323 8.0 5 5.0 5.3 6.0 6.3 7.0 7.7 6.7 3.7 4.7 4.7 5.7 PST-5DC24 8.0 5 5.0 5.3 5.0 4.7 7.0 7.7 6.3 4.3 5.7 5.7 5.7 PST-5GQ 8.0 5 5.0 5.0 5.3 6.3 7.0 6.7 6.7 3.7 5.7 5.7 5.7 MONUMENT (PST-5SQB) 8.0 5 5.3 5.7 5.7 6.7 7.0 7.0 6.7 3.7 4.7 4.7 5.7 3N1 8.0 5 5.0 5.3 5.7 5.7 7.0 7.3 7.0 3.7 4.7 4.7 5.6 BAR TF 134 8.0 5 6.0 5.7 6.0 6.0 7.0 7.3 6.0 3.0 4.3 4.3 5.6 BULLSEYE LTZ 8.0 5 5.0 5.7 5.0 5.7 7.0 7.3 6.3 4.0 5.0 5.0 5.6 DLFPS-321/3699 8.0 5 5.0 5.3 5.0 5.0 7.0 7.3 7.0 3.7 5.3 5.3 5.6 DLFPS-321/3702 8.0 5 5.3 5.3 5.7 5.3 7.0 7.7 6.3 3.3 5.0 5.0 5.6 DLFPS-321/3705 8.0 5 5.0 5.0 5.7 5.3 6.7 7.7 7.0 3.3 5.0 5.0 5.6 ESCALADE 8.0 5 5.7 5.3 5.7 6.0 7.0 7.7 6.3 3.0 4.7 4.7 5.6 GO-AOMK 8.0 5 5.0 5.0 5.0 5.7 7.0 7.7 6.3 3.3 5.7 5.7 5.6 NAI-3N2 8.0 5 5.3 6.0 5.3 6.3 7.0 7.7 6.3 3.3 4.3 4.3 5.6 NAI-TUE 8.0 5 5.7 5.3 6.0 6.3 6.7 7.7 6.7 4.0 4.0 4.0 5.6 PPG-TF 244 8.0 5 5.0 4.7 5.0 5.7 7.0 7.3 7.0 4.3 5.0 5.0 5.6 TABLE 20. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF TALL FESCUE CULTIVARS (CONT'D) IN THE 2018 NATIONAL TALL FESCUE TEST AT STILLWATER, OK 1/ 2019 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC LEAF QUALITY RATINGS NAME COLOR TEXTURE JAN FEB MAR APR MAY JUN JUL AUG OCT NOV MEAN PPG-TF 254 8.0 5 5.3 5.3 5.7 5.7 7.0 7.7 7.0 3.7 4.3 4.3 5.6 PPG-TF 267 8.0 5 5.3 5.3 5.3 6.7 7.0 7.7 6.3 2.7 4.7 4.7 5.6 PST-5E6 7.3 5 5.0 4.7 5.3 4.7 7.0 6.7 6.3 4.3 6.0 6.0 5.6 RH1 8.0 5 5.0 5.7 5.3 6.0 7.0 7.7 6.3 3.7 4.7 4.7 5.6 RH3 8.0 5 5.0 5.7 5.3 6.0 7.0 8.0 6.3 3.7 4.3 4.3 5.6 RHF 8.0 5 5.3 5.7 6.3 6.7 7.0 8.0 6.3 3.3 3.7 3.7 5.6 SETFM3 8.0 5 5.0 5.3 6.0 6.3 7.0 7.7 6.7 3.0 4.7 4.7 5.6 BGR-TF3 8.0 5 5.0 5.7 5.3 5.3 7.0 7.3 6.7 3.3 4.7 4.7 5.5 BY-TF-169 8.0 5 5.0 5.7 5.7 6.3 7.0 7.3 6.3 3.3 4.0 4.0 5.5 DLFPS-321/3695 8.0 5 5.0 5.0 5.3 5.7 7.0 7.3 6.0 4.0 4.7 4.7 5.5 DLFPS-TF/3550 8.0 5 5.0 5.7 5.7 5.7 7.0 7.3 6.0 4.0 4.3 4.3 5.5 DLFPS-TF/3553 8.0 5 5.0 5.3 5.7 5.0 7.0 7.7 5.7 3.0 5.3 5.3 5.5 GO-RH20 8.0 5 5.0 5.3 5.3 6.0 7.0 7.3 7.0 3.0 4.7 4.7 5.5 GRAND PRIX (FC15-01P) 8.0 5 5.0 5.3 6.0 6.0 7.0 7.0 6.3 3.7 4.3 4.3 5.5 JT 233 8.0 5 5.3 6.0 5.0 5.7 7.0 7.7 6.7 3.3 4.3 4.3 5.5 JT 268 8.0 5 5.0 5.0 5.7 5.7 7.0 7.7 6.7 3.3 4.7 4.7 5.5 OKEEFE (LTP-TF-122) 8.0 5 5.3 5.7 6.0 6.0 7.0 7.3 6.0 3.3 4.3 4.3 5.5 NAI-ROS4 8.0 5 5.3 5.3 5.7 5.3 7.0 6.7 6.0 3.7 5.0 5.0 5.5 PPG-TF 231 8.0 5 5.0 5.7 5.7 7.0 7.0 7.7 6.3 2.7 4.0 4.0 5.5 PPG-TF 257 8.0 5 5.0 5.3 6.0 6.0 7.0 7.3 6.0 3.7 4.3 4.3 5.5 PPG-TF 306 8.0 5 5.3 5.7 5.7 6.3 6.7 8.0 6.3 2.7 4.0 4.0 5.5 PPG-TF 308 8.0 5 5.7 5.3 5.7 6.3 7.0 8.0 6.7 2.7 4.0 4.0 5.5 PPG-TF 337 8.0 5 5.0 5.7 5.3 6.0 7.0 7.3 6.7 3.0 4.3 4.3 5.5 PST-5DZM 8.0 5 5.0 4.0 5.3 5.3 7.0 7.0 6.0 3.7 5.7 5.7 5.5 PST-5THM 8.0 5 4.7 4.7 5.0 4.7 7.0 6.7 6.3 4.7 5.7 5.7 5.5 SESCR1 8.0 5 5.0 5.3 5.7 6.0 6.7 7.7 6.7 3.0 4.3 4.3 5.5 TD2 8.0 5 4.7 5.3 5.7 5.0 7.0 7.3 6.3 4.0 5.0 5.0 5.5 TF445 8.0 5 5.0 5.7 5.7 5.7 7.0 7.0 6.7 3.3 4.3 4.3 5.5 TF456 8.0 5 5.3 5.3 5.7 5.3 6.7 7.3 6.7 3.7 4.7 4.7 5.5 ZRC1 8.0 5 5.0 6.0 5.7 6.0 7.0 8.0 6.3 3.3 3.7 3.7 5.5 AST8118LM 8.0 5 5.7 4.7 5.7 5.3 7.0 7.7 6.0 3.7 4.3 4.3 5.4 BANDIT 8.0 5 5.0 5.3 5.0 5.0 7.0 7.3 6.3 3.3 5.0 5.0 5.4 BAR 9FE MAS 8.0 5 5.0 4.7 5.3 5.0 7.0 7.3 6.0 3.7 5.0 5.0 5.4 BRAVO 2 8.0 5 5.0 4.7 5.3 5.7 7.0 7.3 6.7 4.0 4.3 4.3 5.4 COL-TF-148 8.0 5 5.0 5.3 5.3 6.0 7.0 7.0 6.0 2.7 4.7 4.7 5.4 DLFPS-321/3693 8.0 5 5.0 4.3 5.7 5.7 7.0 8.0 6.3 3.7 4.0 4.0 5.4 DLFPS-321/3696 8.0 5 5.0 5.0 5.7 5.0 7.0 7.0 6.7 3.7 4.7 4.7 5.4 DLFPS-321/3701 8.0 5 5.0 5.3 5.7 5.7 7.0 7.0 6.3 3.3 4.3 4.3 5.4 DRAGSTER 8.0 5 4.7 5.0 5.3 5.7 7.0 7.7 6.7 3.0 4.7 4.7 5.4 BONFIRE (JS DTT) 8.0 5 5.0 5.0 5.3 5.3 7.0 7.7 6.0 3.7 4.7 4.7 5.4 JT 517 8.0 5 5.0 5.3 5.3 5.0 7.0 7.7 6.0 3.0 4.7 4.7 5.4 K18-RS6 8.0 5 5.0 5.0 5.3 5.7 7.0 6.7 6.0 3.7 4.7 4.7 5.4 LBF 8.0 5 5.3 5.3 5.3 5.3 7.0 7.0 6.7 3.7 4.0 4.0 5.4 NATURALLY GREEN 8.0 5 5.3 5.7 6.0 6.0 7.0 7.0 6.7 2.7 3.7 3.7 5.4 OG-WALK 8.0 5 5.7 5.7 6.0 6.0 7.0 7.3 5.3 3.3 3.7 3.7 5.4 TABLE 20. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF TALL FESCUE CULTIVARS (CONT'D) IN THE 2018 NATIONAL TALL FESCUE TEST AT STILLWATER, OK 1/ 2019 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC LEAF QUALITY RATINGS NAME COLOR TEXTURE JAN FEB MAR APR MAY JUN JUL AUG OCT NOV MEAN PALOMAR 8.0 5 5.3 5.3 6.3 6.7 7.0 7.3 5.3 3.0 3.7 3.7 5.4 PARAMOUNT 8.0 5 5.0 5.0 5.3 5.3 7.0 7.3 6.3 4.3 4.0 4.0 5.4 PPG-TF 316 8.0 5 5.0 5.3 5.3 6.0 7.0 8.0 6.3 3.0 4.0 4.0 5.4 PPG-TF 318 8.0 5 5.0 5.3 5.7 5.7 7.0 7.3 6.3 3.3 4.3 4.3 5.4 RDC 8.0 5 5.7 5.3 6.0 5.7 7.0 7.7 6.0 3.0 3.7 3.7 5.4 SE5STAR 8.0 5 4.7 5.3 5.3 6.0 7.0 6.7 6.3 3.3 4.7 4.7 5.4 TMT1 8.0 5 4.7 6.0 5.0 4.7 7.0 6.7 6.7 3.7 5.0 5.0 5.4 AH1 8.0 5 5.0 4.7 5.7 5.0 7.0 7.0 6.3 3.7 4.3 4.3 5.3 BULLSEYE 8.0 5 5.0 5.3 5.7 6.3 7.0 7.7 6.0 3.0 3.7 3.7 5.3 GRANDE 3 8.0 5 5.0 5.3 5.7 5.7 7.0 7.3 6.3 2.3 4.0 4.0 5.3 PADRE 2 8.0 5 5.3 5.3 5.3 6.3 7.0 7.3 6.3 3.3 3.3 3.3 5.3 PRO GOLD 8.0 5 5.0 4.7 5.3 6.0 6.7 7.7 5.7 3.7 4.3 4.3 5.3 RAPTOR III 8.0 5 5.0 4.7 5.7 6.0 7.0 7.7 6.3 3.3 3.7 3.7 5.3 RS1 8.0 5 5.3 4.7 5.3 6.3 7.0 7.7 6.3 2.7 3.7 3.7 5.3 SETFM2 8.0 5 5.3 5.3 5.7 6.0 7.0 7.0 6.0 2.7 4.0 4.0 5.3 AH2 8.0 5 5.0 5.0 5.3 5.3 7.0 7.3 5.7 3.0 4.3 4.3 5.2 BAR FA 8228 8.0 5 5.3 6.0 5.0 6.0 7.0 6.7 5.7 2.7 3.7 3.7 5.2 DLFPS-321/3706 8.0 5 5.3 5.7 5.7 6.0 7.0 7.7 6.0 2.3 3.3 3.3 5.2 NAI-FQZ-17 8.0 5 5.0 5.0 4.7 5.7 7.0 7.0 5.3 4.0 4.0 4.0 5.2 PPG-TF 336 8.0 5 5.0 5.3 5.3 5.7 7.0 7.0 6.7 3.0 3.7 3.7 5.2 TANGO 8.0 5 5.0 5.0 5.0 6.0 7.0 7.3 5.3 3.7 4.0 4.0 5.2 DLFPS-321/3703 8.0 5 5.0 4.7 5.7 5.7 7.0 7.0 6.7 2.7 3.3 3.3 5.1 PPG-TF 262 8.0 5 5.0 5.0 5.3 5.7 7.0 7.3 5.3 2.7 3.7 3.7 5.1 PPG-TF 312 8.0 5 5.0 5.7 5.7 6.0 7.0 7.7 5.7 2.7 3.0 3.0 5.1 PPG-TF 313 8.0 5 5.0 4.3 5.7 6.0 7.0 7.3 6.0 3.0 3.3 3.3 5.1 PST-5MINK 8.0 5 5.0 5.7 5.7 5.7 7.0 7.0 5.3 3.0 3.3 3.3 5.1 5LSS 7.3 5 4.7 5.3 5.3 4.3 6.0 6.0 6.0 4.0 4.3 4.3 5.0 COPIOUS TF 8.0 5 5.0 4.7 5.7 5.7 7.0 7.0 5.7 2.3 3.3 3.3 5.0 DLFPS-321/3694 8.0 5 5.3 5.3 5.3 5.3 7.0 7.7 6.7 2.3 2.7 2.7 5.0 DLFPS-321/3707 8.0 5 5.0 5.0 5.7 6.0 7.0 6.3 5.7 3.0 3.3 3.3 5.0 ESTRENA 8.0 5 4.7 4.7 6.3 5.0 7.0 7.3 5.7 3.0 3.3 3.3 5.0 RHL2 8.0 5 5.7 5.0 5.7 6.3 7.0 7.7 6.0 2.0 2.3 2.3 5.0 SETF104 8.0 5 5.0 5.3 5.7 5.0 7.0 7.0 5.0 2.3 3.7 3.7 5.0 A-TF31 8.0 5 5.0 5.0 5.3 5.7 7.0 7.3 5.3 2.0 3.3 3.3 4.9 FIREHAWK SLT 8.0 5 5.0 5.3 5.7 6.0 7.0 7.7 5.7 2.3 2.3 2.3 4.9 HEMI 8.0 5 5.7 5.7 5.3 5.3 7.0 7.7 6.0 2.0 2.0 2.0 4.9 K18-NSE 8.0 5 4.7 4.3 5.7 4.7 7.0 6.3 6.3 3.0 3.7 3.7 4.9 NT-3 8.0 5 5.3 5.3 5.3 5.7 7.0 7.3 5.7 2.0 2.3 2.3 4.8 RAD-TF105 8.0 5 5.3 4.0 5.3 4.7 7.0 7.0 6.0 2.3 3.0 3.0 4.8 RAD-TF131 8.0 5 5.3 5.0 6.0 6.0 7.0 7.3 3.7 1.7 3.0 3.0 4.8 RAD-TF 115 (TURBO SS) 7.7 5 5.0 4.7 5.0 5.3 7.0 7.7 4.7 1.7 2.7 2.7 4.6 KENTUCKY-31 4.0 4 5.0 5.3 6.0 4.3 3.3 5.0 4.0 3.7 3.7 3.7 4.4 LSD VALUE 0.2 0 1.1 1.9 3.3 2.7 0.4 1.3 1.9 1.4 2.2 2.2 0.6 C.V. (%) 2.1 0 7.3 11.6 11.4 14.4 3.5 8.1 12.3 22.9 25.2 25.2 5.9 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 20. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF TALL FESCUE CULTIVARS (CONT'D) IN THE 2018 NATIONAL TALL FESCUE TEST AT STILLWATER, OK 1/ 2019 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ DENSITY RATINGS PERCENT GROUND COVER BROWN QUALITY PERCENT ESTABLISHMENT NAME SPRING SUMMER FALL SPRING SUMMER PATCH NOV 2018 2 WEEKS 3 WEEKS 4 WEEKS ATF2116 6.0 6.0 6.0 91.7 66.7 6.7 5.3 51.7 63.3 70.0 BAR-FA8230 6.0 6.3 5.0 91.7 73.3 6.0 5.3 36.7 50.0 70.0 MOONDANCE GLX 5.7 7.0 5.0 93.3 70.0 7.3 5.0 58.3 67.7 80.0 PPG-TF 315 6.0 7.0 5.7 95.0 73.3 7.3 5.3 17.7 36.7 70.0 PST-5GLBS 6.7 6.7 7.0 95.0 70.0 7.3 5.7 45.0 58.3 66.7 DEGAS (LTP-TF-111) 6.7 6.3 4.0 90.0 60.0 6.7 5.7 21.7 50.0 71.7 NAI-ST5 6.3 6.7 5.3 91.7 60.0 6.3 6.0 23.3 33.3 63.3 PPG-TF 255 6.3 6.0 5.0 91.7 70.0 6.0 5.3 20.0 46.7 70.0 PST-5TRN 5.7 6.7 4.7 93.3 76.7 6.7 5.3 28.3 41.7 68.3 3B2 5.3 7.0 4.3 89.3 73.3 7.3 5.0 51.7 65.0 80.0 BIRMINGHAM 6.7 6.7 2.3 93.3 66.7 6.7 5.3 31.7 38.3 63.3 DLFPS-321/3679 6.7 7.0 3.3 88.3 66.7 7.3 5.7 33.3 55.0 66.7 DLFPS-321/3708 6.0 7.3 5.7 93.3 73.3 6.3 5.7 41.7 55.0 70.0 GLX ACED (PST-5DART) 6.0 6.7 6.0 93.3 70.0 6.3 5.0 40.0 55.0 70.0 LIFEGUARD 5.7 6.7 5.7 91.7 73.3 6.3 5.7 41.7 61.7 75.0 PPG-TF 238 5.3 6.7 5.3 86.7 66.7 7.7 5.0 28.3 41.7 66.7 PPG-TF 249 6.0 7.0 5.3 95.0 73.3 6.7 5.7 25.0 40.0 75.0 PPG-TF 320 6.3 6.7 3.3 95.0 70.0 6.7 5.7 32.0 48.3 70.0 PPG-TF 338 6.0 7.0 4.0 91.7 60.0 7.0 5.3 36.3 59.0 73.3 PST-5BYOB 6.3 6.7 5.7 93.3 63.3 6.7 5.7 30.0 55.0 73.3 PST-5MCMO 5.7 6.0 5.3 88.3 63.3 6.7 5.3 45.0 60.0 70.0 RC4 6.0 7.3 3.7 86.7 73.3 7.3 5.3 46.7 60.3 70.0 SE53D2 5.7 6.0 5.7 91.7 75.0 7.0 5.3 41.7 55.0 70.0 AST8218LM 5.0 6.3 4.7 88.3 70.0 6.7 5.0 56.7 69.3 80.0 ATF1768 6.3 6.7 4.0 91.7 58.3 7.0 5.7 31.7 38.3 66.7 DLFPS-TF/3552 6.0 7.0 4.0 90.0 66.7 7.3 5.3 53.3 66.7 61.7 FAYETTE 6.0 7.0 2.7 95.0 60.0 6.3 5.7 25.0 40.0 70.0 K18-ROE 6.0 6.7 4.7 95.0 66.7 7.0 5.7 31.7 51.7 70.0 K18-WB1 6.0 6.7 3.3 95.0 70.0 6.0 5.3 40.0 55.0 76.7 PPG-TF 305 6.0 6.7 3.7 93.3 66.7 7.3 5.3 36.3 55.7 75.0 PPG-TF 323 6.3 6.7 3.0 95.0 70.0 7.3 5.3 33.3 51.7 70.0 PST-5DC24 5.3 6.0 3.7 95.0 63.3 7.0 5.3 51.7 63.3 66.7 PST-5GQ 6.0 6.0 5.3 90.0 56.7 6.7 5.0 33.3 54.0 55.0 MONUMENT (PST-5SQB) 6.3 7.0 4.3 93.3 66.7 6.3 5.7 26.7 45.0 75.0 3N1 5.7 6.0 5.0 95.0 70.0 6.3 5.3 41.7 55.0 73.3 BAR TF 134 6.0 6.3 3.3 93.3 73.3 6.7 5.7 50.0 65.0 63.3 BULLSEYE LTZ 7.0 6.7 3.0 95.0 70.0 6.3 5.7 46.7 60.0 70.0 DLFPS-321/3699 6.3 6.3 3.0 91.7 66.7 6.3 5.3 36.7 50.0 76.7 DLFPS-321/3702 5.3 7.3 3.7 91.7 66.7 6.3 5.3 46.7 60.3 56.7 DLFPS-321/3705 6.0 6.7 6.3 93.3 73.3 6.7 5.0 58.3 65.0 63.3 ESCALADE 6.3 5.7 4.7 93.3 60.0 6.0 5.3 45.0 60.0 75.0 GO-AOMK 6.3 7.0 5.7 95.0 63.3 6.3 5.0 35.0 54.3 70.0 NAI-3N2 6.3 6.0 5.7 93.3 51.7 6.0 6.0 53.3 66.7 75.0 NAI-TUE 6.0 7.3 4.3 93.3 70.0 7.0 5.3 33.3 55.0 63.3 PPG-TF 244 6.0 6.7 6.3 93.3 73.3 7.0 4.7 31.7 50.0 80.0 TABLE 20. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF TALL FESCUE CULTIVARS (CONT'D) IN THE 2018 NATIONAL TALL FESCUE TEST AT STILLWATER, OK 1/ 2019 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ DENSITY RATINGS PERCENT GROUND COVER BROWN QUALITY PERCENT ESTABLISHMENT NAME SPRING SUMMER FALL SPRING SUMMER PATCH NOV 2018 2 WEEKS 3 WEEKS 4 WEEKS PPG-TF 254 6.0 7.0 3.0 95.0 68.3 7.3 5.3 33.3 54.0 66.7 PPG-TF 267 6.0 6.0 3.3 93.3 66.7 6.3 5.3 51.7 65.0 85.0 PST-5E6 5.7 6.3 5.0 85.0 66.7 6.7 4.7 21.7 40.0 76.7 RH1 6.7 6.0 3.3 93.3 70.0 6.3 5.7 26.7 48.3 85.0 RH3 6.0 6.3 3.3 95.0 60.0 6.3 5.7 21.7 41.7 86.7 RHF 6.7 6.7 3.7 95.0 48.3 7.0 5.7 23.3 41.7 66.7 SETFM3 6.3 6.0 4.0 93.3 63.3 6.3 5.3 50.0 65.0 78.3 BGR-TF3 6.0 5.7 3.7 91.7 60.0 5.3 5.7 26.7 49.0 61.7 BY-TF-169 6.7 6.7 2.0 95.0 70.0 7.0 5.7 36.7 55.0 71.7 DLFPS-321/3695 6.0 6.3 2.7 93.3 73.3 6.0 5.0 45.0 58.3 68.3 DLFPS-TF/3550 5.7 7.3 2.3 91.7 68.3 6.7 5.7 35.0 54.3 63.3 DLFPS-TF/3553 6.7 6.0 3.7 91.7 46.7 5.7 5.3 58.3 65.0 63.3 GO-RH20 6.3 6.7 3.3 91.7 56.7 7.0 5.3 26.7 49.0 66.7 GRAND PRIX (FC15-01P) 6.0 6.3 3.7 93.3 63.3 6.0 5.3 30.0 55.0 70.0 JT 233 6.0 7.3 2.0 95.0 70.0 7.3 6.0 25.0 48.3 81.7 JT 268 6.7 6.0 3.7 93.3 53.3 6.3 5.0 33.3 50.0 88.3 OKEEFE (LTP-TF-122) 6.0 6.7 2.7 91.7 55.0 6.3 5.7 22.7 41.7 80.0 NAI-ROS4 6.3 6.7 5.3 94.3 63.3 7.0 5.3 58.3 65.0 73.3 PPG-TF 231 6.7 6.3 3.3 95.0 60.0 6.7 5.7 58.3 67.7 80.0 PPG-TF 257 6.0 7.0 2.7 95.7 61.7 6.7 5.3 56.7 69.3 71.7 PPG-TF 306 6.3 6.7 3.3 95.0 63.3 7.0 5.7 26.7 45.0 66.7 PPG-TF 308 6.7 6.7 3.0 95.7 60.0 6.7 5.3 45.0 60.0 73.3 PPG-TF 337 6.7 6.3 3.3 95.0 56.7 6.3 5.7 41.7 61.7 73.3 PST-5DZM 5.0 6.3 4.7 88.3 63.3 6.7 4.0 31.7 45.0 60.0 PST-5THM 5.0 5.7 4.7 90.0 70.0 7.0 4.7 17.7 36.7 71.7 SESCR1 5.7 5.7 5.0 93.3 70.0 6.7 5.3 36.7 50.0 68.3 TD2 5.3 6.0 3.3 95.0 68.3 7.3 5.3 41.7 55.0 73.3 TF445 6.0 6.3 3.3 88.3 70.0 7.3 5.7 21.7 40.0 63.3 TF456 6.0 6.0 4.0 91.7 66.7 7.3 5.3 17.7 36.7 60.0 ZRC1 6.3 5.7 2.3 91.7 66.7 7.3 6.0 57.3 67.7 76.7 AST8118LM 6.7 6.7 3.0 95.0 66.7 6.0 4.7 46.7 60.3 75.0 BANDIT 6.3 6.3 6.0 93.3 60.0 6.3 5.3 30.0 51.7 73.3 BAR 9FE MAS 5.7 6.3 3.3 90.0 63.3 6.0 4.7 35.0 51.7 76.7 BRAVO 2 5.3 6.7 6.3 90.0 71.7 7.0 4.7 35.0 54.3 70.0 COL-TF-148 5.0 6.3 4.3 93.3 61.7 6.0 5.3 26.7 48.3 80.0 DLFPS-321/3693 6.0 7.0 3.0 93.3 68.3 6.3 4.3 26.7 45.0 63.3 DLFPS-321/3696 5.0 6.3 2.7 90.0 66.7 6.3 5.0 50.0 65.0 56.7 DLFPS-321/3701 5.7 6.7 4.0 93.3 63.3 7.0 5.3 15.0 35.0 75.0 DRAGSTER 6.3 6.0 2.7 95.0 53.3 6.7 5.0 30.0 51.7 70.0 BONFIRE (JS DTT) 5.7 6.3 3.3 93.3 66.7 6.7 5.0 51.7 65.0 60.0 JT 517 6.3 6.3 2.7 93.3 70.0 6.0 5.3 50.0 65.0 61.7 K18-RS6 6.0 6.0 3.3 93.3 73.3 6.3 5.0 35.0 51.7 71.7 LBF 5.7 6.0 2.7 93.3 60.0 5.3 5.3 23.3 33.3 75.0 NATURALLY GREEN 6.3 6.0 2.7 93.3 53.3 4.7 5.7 57.3 67.7 70.0 OG-WALK 6.3 6.3 3.3 93.3 68.3 6.3 5.7 20.0 46.7 66.7 TABLE 20. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF TALL FESCUE CULTIVARS (CONT'D) IN THE 2018 NATIONAL TALL FESCUE TEST AT STILLWATER, OK 1/ 2019 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ DENSITY RATINGS PERCENT GROUND COVER BROWN QUALITY PERCENT ESTABLISHMENT NAME SPRING SUMMER FALL SPRING SUMMER PATCH NOV 2018 2 WEEKS 3 WEEKS 4 WEEKS PALOMAR 6.0 6.7 3.0 95.0 60.0 6.0 5.3 33.3 54.0 73.3 PARAMOUNT 6.0 6.7 3.0 92.3 60.0 6.7 5.0 58.3 67.7 63.3 PPG-TF 316 6.3 6.7 4.3 96.0 56.7 6.3 5.3 15.0 35.0 76.7 PPG-TF 318 6.3 6.7 3.3 95.0 65.0 6.0 5.3 31.7 45.0 63.3 RDC 6.3 5.7 3.7 90.0 53.3 6.0 5.3 25.0 41.7 66.7 SE5STAR 6.3 6.7 5.7 93.3 63.3 6.3 5.3 50.0 65.0 75.0 TMT1 5.3 5.7 3.0 91.7 66.7 6.7 6.0 40.0 55.0 70.0 AH1 5.0 6.3 2.7 91.7 66.7 7.7 4.7 28.3 50.0 73.3 BULLSEYE 5.7 6.3 2.3 95.0 41.7 5.0 5.3 45.0 58.3 70.0 GRANDE 3 6.3 6.0 2.0 93.3 50.0 5.3 5.3 28.3 50.0 68.3 PADRE 2 6.0 6.7 6.3 95.0 68.3 6.3 5.3 31.7 38.3 70.0 PRO GOLD 5.7 6.7 3.0 95.0 66.7 6.7 4.7 20.0 46.7 71.7 RAPTOR III 6.7 6.7 3.0 91.7 66.7 5.7 4.7 26.7 48.3 70.0 RS1 6.3 6.3 2.3 95.0 60.0 5.3 4.7 41.7 55.0 63.3 SETFM2 6.3 6.0 3.0 95.0 66.7 4.0 5.3 25.0 40.0 66.7 AH2 5.0 5.7 2.3 94.7 60.0 5.7 5.0 25.0 41.7 76.7 BAR FA 8228 6.3 6.0 3.0 95.0 56.7 5.3 6.0 40.0 55.0 53.3 DLFPS-321/3706 6.0 5.7 3.7 95.0 56.7 5.7 5.7 33.3 55.0 66.7 NAI-FQZ-17 5.7 6.0 5.7 90.0 56.7 5.3 5.0 53.3 66.7 50.0 PPG-TF 336 6.3 6.7 2.3 93.3 63.3 6.7 5.3 30.0 55.0 80.0 TANGO 5.7 5.3 4.7 93.3 58.3 5.3 5.0 46.7 60.0 73.3 DLFPS-321/3703 5.3 7.0 2.3 91.7 60.0 6.7 4.7 56.7 69.3 76.7 PPG-TF 262 5.7 6.7 2.3 93.3 53.3 6.0 5.0 50.0 65.0 86.7 PPG-TF 312 5.7 5.7 4.0 93.3 43.3 5.7 5.7 21.7 40.0 71.7 PPG-TF 313 5.7 6.3 2.7 91.7 58.3 6.3 4.3 23.3 50.0 70.0 PST-5MINK 5.7 6.0 2.3 91.7 55.0 6.3 5.7 57.3 67.7 70.0 5LSS 5.3 6.0 2.3 85.0 70.0 7.7 5.3 30.0 51.7 63.3 COPIOUS TF 5.3 5.3 5.7 95.0 50.0 4.0 4.7 26.7 49.0 66.7 DLFPS-321/3694 6.3 6.3 3.0 91.7 53.3 6.0 5.3 31.7 45.0 68.3 DLFPS-321/3707 6.3 5.7 2.3 93.3 66.7 6.7 5.0 23.3 33.3 70.0 ESTRENA 5.7 5.7 3.0 85.0 58.3 6.0 4.7 15.0 35.0 63.3 RHL2 6.0 6.3 2.0 90.0 38.3 6.0 5.0 40.0 55.0 73.3 SETF104 5.7 5.7 3.0 93.3 35.0 5.0 5.3 28.3 50.0 70.0 A-TF31 6.0 4.3 2.7 93.3 38.3 5.3 5.0 28.3 41.7 66.7 FIREHAWK SLT 6.3 6.0 2.0 93.3 46.7 6.0 5.3 40.0 55.0 70.0 HEMI 5.3 6.3 2.0 96.0 46.7 5.7 5.7 51.7 63.3 75.0 K18-NSE 5.3 5.7 3.7 88.3 66.7 7.0 4.3 34.0 48.7 70.0 NT-3 6.0 5.7 2.0 93.3 41.7 4.7 5.3 46.7 60.0 73.3 RAD-TF105 6.0 6.0 2.7 90.0 50.0 5.7 4.0 25.0 41.7 66.7 RAD-TF131 6.0 3.7 2.0 90.0 8.3 3.7 5.0 35.0 51.7 70.0 RAD-TF 115 (TURBO SS) 6.3 3.3 2.0 93.3 5.0 2.0 4.7 41.7 55.0 73.3 KENTUCKY-31 5.7 4.0 5.0 91.7 70.0 5.7 5.3 41.7 61.7 76.7 LSD VALUE 2.7 1.6 1.6 15.6 25.6 2.0 1.9 53.1 43.0 23.7 C.V. (%) 12.1 12.3 26.4 4.2 21.0 15.7 11.6 48.8 27.4 13.3 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 A. 2019 LOCATIONS, SITE DESCRIPTIONS AND MANAGEMENT PRACTICES IN THE 2018 NATIONAL TALL FESCUE 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 OK1 LOAM 7.1-7.5 61-150 241-375 4.1-5.0 FULL SUN 2.1-2.5 TO PREVENT STRESS