TABLE 19. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF TALL FESCUE CULTIVARS IN THE 2018 NATIONAL TALL FESCUE TEST AT STILLWATER, OK 1/ 2021 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 SEP OCT NOV MEAN PPG-TF 257 6.0 6.3 4.3 4.7 6.3 6.0 6.0 6.3 6.3 6.0 6.0 7.3 7.0 6.0 DLFPS-321/3708 6.3 6.7 4.3 4.7 6.0 6.7 6.0 7.0 6.7 4.7 5.3 7.0 6.7 5.9 FIRENZA II (PPG-TF 244) 6.0 6.0 4.7 5.0 6.3 5.3 5.7 6.7 6.7 5.3 5.7 7.0 6.3 5.9 AH1 6.0 6.3 4.0 4.3 6.3 5.7 5.7 6.7 6.3 5.0 5.7 7.3 6.3 5.8 BY-TF-169 6.0 6.3 4.3 5.0 6.0 6.0 5.7 6.3 6.3 4.3 5.7 7.0 6.7 5.8 DLFPS-321/3699 6.3 6.7 4.3 4.3 6.0 6.0 6.0 6.7 6.3 5.3 6.0 7.0 6.3 5.8 DLFPS-321/3702 6.0 6.7 4.7 4.7 6.0 5.7 6.0 6.7 6.3 5.0 5.7 6.7 6.7 5.8 DLFPS-TF/3550 6.3 6.0 4.7 4.3 6.3 6.0 5.7 6.3 6.0 5.3 6.0 7.0 6.3 5.8 DYNAMITE G-LS (PPG-TF 254) 6.0 6.3 4.7 4.3 5.7 5.3 5.3 6.3 6.0 5.7 6.0 7.0 7.0 5.8 GALACTIC (SESCR1) 6.0 6.3 4.7 4.7 6.3 5.7 5.3 6.3 6.7 5.3 6.0 6.0 6.3 5.8 KIZZLE (K18-ROE) 6.0 6.0 5.3 5.0 6.3 5.3 5.0 6.0 6.3 5.7 6.0 6.7 6.3 5.8 OKEEFE (LTP-TF-122) 5.7 6.0 4.3 4.7 6.7 6.0 6.0 6.7 6.7 4.7 5.3 7.0 6.3 5.8 3B2 6.0 6.0 4.3 4.7 6.3 5.3 5.3 6.3 6.0 5.3 6.3 6.7 6.3 5.7 AVENGER III (PPG-TF 308) 6.0 6.0 4.3 4.3 6.0 5.3 5.0 6.0 6.3 5.7 6.0 7.0 6.3 5.7 BONFIRE (JS DTT) 6.0 6.0 4.7 4.3 6.0 6.0 5.7 6.7 6.3 4.7 5.3 6.3 6.3 5.7 DLFPS-321/3695 6.0 6.3 4.7 4.7 6.7 5.7 5.7 6.3 6.3 4.3 5.0 7.0 6.7 5.7 DLFPS-321/3706 6.0 6.3 4.0 4.3 6.0 6.0 6.0 6.7 6.7 4.7 5.3 6.7 6.0 5.7 FAYETTE 6.0 6.0 4.3 5.0 6.0 5.3 5.0 6.0 6.7 6.0 5.7 6.3 6.3 5.7 FIRECRACKER G-LS (PPG-TF 315) 6.0 7.0 4.3 4.0 6.0 5.7 6.0 6.7 6.3 4.7 5.0 7.0 7.0 5.7 MOONDANCE GLX 6.0 6.0 4.7 4.3 6.3 5.0 5.3 6.0 6.3 6.0 6.0 6.7 6.0 5.7 PPG-TF 249 6.0 6.0 4.0 4.3 6.0 6.0 5.3 6.0 6.3 5.3 5.7 7.0 6.3 5.7 PPG-TF 318 6.0 6.3 4.3 4.3 5.7 6.0 5.3 6.3 6.0 5.3 6.3 7.0 6.0 5.7 PST-5TRN 6.0 6.0 4.0 4.3 6.3 5.7 5.3 7.0 6.3 5.7 5.7 6.7 6.0 5.7 TITANIUM G-LS (PPG-TF 255) 6.0 6.3 4.3 4.3 6.0 6.0 5.3 6.3 6.3 5.0 5.7 6.3 6.7 5.7 AH2 6.0 6.0 4.0 4.3 5.7 5.3 5.3 6.7 6.0 5.3 5.7 6.7 6.3 5.6 BANDIT 6.0 5.7 4.3 4.0 6.3 5.3 6.0 6.0 5.7 5.7 5.7 6.3 6.3 5.6 DLFPS-321/3679 6.0 6.0 4.3 4.3 6.0 5.3 5.7 5.3 6.0 5.7 6.0 7.0 6.3 5.6 DLFPS-321/3693 6.0 6.7 4.0 4.0 5.7 5.3 5.7 7.0 6.7 4.7 5.3 6.7 6.7 5.6 DLFPS-321/3701 6.0 6.3 4.3 4.0 6.0 5.7 5.3 5.7 6.3 5.3 5.3 7.3 6.3 5.6 DLFPS-TF/3552 6.0 6.3 4.0 5.0 6.3 5.7 5.3 6.0 5.7 4.7 6.0 7.0 6.0 5.6 DLFPS-TF/3553 6.0 6.3 4.3 4.3 6.0 5.7 5.7 6.7 6.7 4.3 5.3 6.7 6.3 5.6 DRAGSTER 6.0 6.3 4.7 5.0 6.0 5.3 5.0 5.0 5.7 6.3 5.7 6.7 6.3 5.6 GO-RH20 6.0 5.7 4.3 4.7 6.0 5.3 4.7 6.3 6.3 5.0 5.7 6.7 6.3 5.6 PPG-TF 231 6.0 6.3 4.7 3.7 5.7 5.7 5.3 6.0 6.3 5.0 5.7 7.0 6.7 5.6 PPG-TF 267 6.0 6.7 4.3 4.3 5.0 5.3 6.0 6.3 6.0 5.0 6.3 6.7 6.7 5.6 PPG-TF 316 6.3 6.0 4.3 4.3 5.7 6.3 5.3 6.7 6.3 4.3 5.0 7.0 6.0 5.6 RH3 5.7 6.3 4.3 4.7 6.0 5.3 5.7 6.7 6.3 4.7 5.7 6.7 6.0 5.6 SERENADE (PPG-TF 320) 6.0 6.3 4.0 4.7 6.0 5.7 5.7 6.3 6.0 5.0 5.3 6.7 6.3 5.6 TALLADEGA II (NAI-3N2) 6.0 6.0 4.0 4.3 6.0 5.0 5.7 6.3 6.3 5.0 5.3 7.0 6.3 5.6 TD2 6.0 6.7 3.3 4.7 6.0 5.3 5.7 6.3 6.0 5.3 5.7 7.0 6.3 5.6 XANADU (JT 268) 6.3 6.0 4.0 4.3 6.0 6.0 5.3 6.3 6.3 5.3 5.7 6.3 6.0 5.6 DLFPS-321/3696 6.3 6.0 4.3 4.3 5.3 5.3 5.3 7.0 6.3 4.7 5.7 6.3 6.3 5.5 DLFPS-321/3705 6.0 6.0 4.0 4.3 6.0 5.7 5.0 6.0 6.3 4.7 5.0 6.7 6.3 5.5 GLX ACED (PST-5DART) 6.0 6.0 4.7 4.0 6.0 5.7 5.3 5.0 6.3 5.3 5.7 7.0 6.0 5.5 TABLE 19. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF TALL FESCUE CULTIVARS (CONT'D) IN THE 2018 NATIONAL TALL FESCUE TEST AT STILLWATER, OK 1/ 2021 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 SEP OCT NOV MEAN LIFEGUARD 6.0 6.0 4.7 4.3 6.0 5.0 5.3 6.0 6.0 4.7 5.3 6.7 6.0 5.5 NAI-ST5 6.0 6.0 4.3 4.3 5.7 5.3 5.3 6.3 5.7 5.0 5.3 6.7 6.0 5.5 PADRE 2 6.0 6.0 4.0 4.0 6.0 4.7 5.7 6.3 6.0 5.0 5.7 7.0 6.3 5.5 PPG-TF 262 6.0 6.3 4.7 4.0 5.7 5.7 5.7 6.0 6.0 5.0 5.3 6.7 6.3 5.5 PPG-TF 337 6.0 6.3 4.7 4.0 5.7 5.0 5.3 6.3 6.0 4.7 5.7 7.0 6.3 5.5 PST-5BYOB 6.0 5.3 4.3 4.0 6.3 5.0 5.3 6.0 6.0 5.7 5.7 6.0 5.7 5.5 PST-5GLBS 6.0 5.3 4.3 4.0 6.0 5.3 5.0 6.0 6.0 6.0 5.7 6.3 6.0 5.5 PST-5MCMO 5.7 6.3 4.0 4.7 6.0 5.0 5.0 6.0 6.0 4.7 5.7 6.7 6.3 5.5 PST-5THM 6.0 6.0 4.7 4.0 5.7 4.7 5.3 6.0 6.0 5.3 6.0 6.7 6.0 5.5 RC4 6.0 6.3 4.3 3.7 5.3 6.0 6.0 6.3 6.0 4.3 5.0 6.7 6.7 5.5 RDC 6.0 6.3 4.0 4.3 6.0 5.3 5.3 6.0 6.0 5.3 5.7 7.0 6.0 5.5 RS1 6.0 6.0 4.3 4.3 6.0 5.3 5.7 6.3 6.3 4.7 5.0 6.7 6.3 5.5 STEALTH (PPG-TF 238) 6.0 6.7 4.3 4.3 5.0 5.3 5.7 6.3 6.3 5.7 5.7 6.3 5.7 5.5 TITAN GLX (TF445) 6.3 6.7 4.0 4.0 5.7 5.3 5.7 6.0 6.3 5.3 5.7 6.3 6.3 5.5 TMT1 6.0 6.0 4.0 3.7 5.3 5.7 6.0 6.7 6.3 4.3 5.0 6.7 6.7 5.5 ZION (BAR TF 134) 6.0 6.7 4.3 4.7 6.3 5.7 5.3 6.3 6.0 4.7 5.3 6.3 6.0 5.5 3N1 6.0 6.0 4.3 3.7 5.7 5.3 5.7 6.0 5.7 5.0 5.3 6.7 6.0 5.4 BULLSEYE 6.0 6.0 4.0 4.0 5.7 5.0 5.3 6.0 6.3 5.0 5.3 6.3 6.0 5.4 DEGAS (LTP-TF-111) 5.7 6.0 4.3 4.3 6.0 5.3 5.3 6.3 6.0 4.3 5.0 6.3 6.0 5.4 ESCALADE 6.0 5.3 4.3 4.0 5.7 4.7 4.7 5.7 5.7 6.0 6.0 6.3 6.0 5.4 PARAMOUNT 6.0 6.0 4.0 4.7 6.0 5.7 5.0 6.0 5.7 4.7 5.3 6.7 6.0 5.4 RH1 6.0 6.0 4.0 4.0 5.3 5.3 5.3 6.3 5.7 5.3 5.3 7.0 6.0 5.4 SETFM2 6.3 6.0 3.7 3.7 5.3 5.7 5.3 6.0 5.7 5.3 5.7 6.7 6.0 5.4 TANK (PPG-TF 338) 5.7 6.3 3.7 4.7 5.0 5.3 5.3 6.7 5.0 4.3 5.7 7.3 6.3 5.4 TITAN MAX (TF456) 5.7 6.0 4.3 4.3 6.0 5.3 5.7 6.3 5.7 4.3 5.3 6.3 5.7 5.4 TRIAD (PPG-TF 323) 6.0 6.7 4.3 4.0 5.3 5.7 5.7 6.7 6.3 4.7 5.0 6.0 6.0 5.4 AST8118LM 7.0 5.7 4.0 3.7 5.3 5.7 5.7 6.0 5.3 5.0 5.0 6.7 5.7 5.3 ATF2116 6.0 6.0 4.3 4.0 5.3 5.7 4.7 5.7 5.3 5.0 5.7 6.3 6.3 5.3 COL-TF-148 5.7 6.3 4.0 4.0 5.3 5.3 5.0 6.0 6.3 5.0 5.0 6.7 5.7 5.3 DLFPS-321/3707 6.0 6.0 3.7 4.3 5.3 5.3 5.3 6.0 6.0 4.3 5.0 6.3 6.3 5.3 ESTRENA 5.7 6.0 4.0 4.0 5.7 5.0 5.3 6.3 5.7 4.7 5.3 6.3 6.0 5.3 GO-AOMK 6.3 6.3 3.7 3.3 4.0 5.7 5.7 6.3 6.0 5.0 5.3 6.7 6.3 5.3 GRANDE 3 6.0 6.0 4.3 4.0 5.7 5.0 5.0 6.0 6.0 5.0 5.0 6.3 6.0 5.3 JT 517 6.0 6.0 4.0 3.7 5.7 5.3 5.3 5.7 6.0 5.0 5.3 6.3 6.0 5.3 K18-WB1 6.0 6.7 4.0 4.0 6.0 5.3 5.0 6.0 6.3 4.0 4.7 6.7 6.7 5.3 MONUMENT (PST-5SQB) 6.0 5.7 4.0 4.3 6.0 5.0 5.0 5.7 6.0 4.3 5.7 6.0 6.0 5.3 NAI-ROS4 6.0 6.3 3.7 4.3 5.3 5.3 5.3 6.0 5.7 5.0 5.3 6.3 6.0 5.3 PPG-TF 306 6.0 6.0 3.7 4.0 5.3 5.3 5.0 6.0 6.0 4.7 6.0 6.7 5.7 5.3 PST-5GQ 6.0 6.0 4.3 4.0 5.7 5.0 5.0 6.0 6.0 4.7 5.0 6.7 6.0 5.3 RHF 5.7 6.7 3.7 4.0 5.3 5.3 5.3 6.3 6.0 4.7 5.0 6.7 6.3 5.3 SPYDER 2LS (ZRC1) 6.3 6.3 4.3 4.3 5.3 4.7 4.7 6.0 6.0 4.7 5.7 7.0 6.0 5.3 TOUGH (NAI-TUE) 6.0 6.0 4.3 3.7 5.0 5.7 5.3 5.7 6.0 5.3 5.0 6.3 6.0 5.3 BAR-FA8230 6.0 5.0 4.3 4.0 5.7 4.7 5.0 5.0 5.7 5.0 5.3 6.0 6.0 5.2 BGR-TF3 6.3 5.7 3.7 3.7 5.7 5.3 5.3 5.3 6.0 5.0 5.3 6.3 5.3 5.2 BRAVO 2 6.0 6.0 4.3 4.0 5.0 5.0 5.3 6.0 5.3 5.3 5.7 6.0 5.7 5.2 TABLE 19. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF TALL FESCUE CULTIVARS (CONT'D) IN THE 2018 NATIONAL TALL FESCUE TEST AT STILLWATER, OK 1/ 2021 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 SEP OCT NOV MEAN BULLSEYE LTZ 6.0 6.0 4.0 4.0 5.7 5.7 5.7 6.3 5.7 4.0 5.0 6.3 5.3 5.2 DLFPS-321/3703 6.0 6.0 4.0 4.0 5.0 5.3 5.3 5.3 5.7 4.3 5.3 6.7 6.0 5.2 FAIRFIELD (SETF104) 6.0 6.0 4.0 4.0 5.7 4.7 5.0 6.0 5.3 4.3 5.3 6.7 6.0 5.2 FIREHAWK SLT 6.0 6.0 3.7 4.0 4.7 5.0 5.0 6.0 5.7 5.0 5.3 6.7 6.0 5.2 GRO-PRO (SE53D2) 5.7 6.0 4.3 3.7 5.0 5.0 5.0 5.7 5.7 5.0 5.7 6.7 6.0 5.2 HEMI 6.0 6.0 4.0 3.7 5.7 5.0 5.0 5.7 5.7 5.0 5.3 7.0 5.7 5.2 JT 233 6.0 6.3 3.7 3.7 5.0 5.3 5.7 6.7 6.0 4.0 5.0 6.3 6.3 5.2 K18-RS6 6.0 6.3 3.7 3.3 5.0 5.0 5.3 6.3 6.3 4.7 5.0 6.7 6.3 5.2 LBF 6.7 5.7 4.0 3.7 5.3 5.3 5.7 5.7 5.3 4.7 5.3 6.0 6.0 5.2 PRO GOLD 6.0 6.0 4.0 4.0 5.7 4.7 5.0 6.0 5.7 5.0 5.3 6.0 5.7 5.2 PST-5DC24 6.3 5.3 4.0 4.0 4.0 5.0 5.3 6.0 5.7 5.0 5.7 6.0 6.0 5.2 PST-5DZM 6.0 5.7 4.0 4.0 5.0 5.7 5.3 6.0 5.7 4.7 5.0 6.3 6.0 5.2 PST-5E6 5.7 5.7 4.0 4.0 5.7 4.7 5.0 6.0 6.0 4.7 5.0 6.0 5.7 5.2 PST-5MINK 6.3 5.0 3.7 3.7 5.0 5.0 5.3 5.7 5.7 5.3 5.3 6.0 6.0 5.2 RAPTOR III 6.0 6.0 4.3 4.0 4.7 5.3 5.0 6.0 6.0 4.3 5.0 6.7 6.0 5.2 RAPTOR LS (PPG-TF 336) 5.7 6.3 3.7 4.0 5.0 4.7 5.3 6.3 5.7 5.0 4.7 7.0 6.0 5.2 RHL2 5.7 6.3 3.3 4.0 4.3 5.0 5.0 5.7 6.0 5.0 5.3 6.7 6.3 5.2 TANGO 6.0 5.7 4.3 3.7 5.0 5.0 5.3 5.7 5.3 5.0 5.3 6.0 6.0 5.2 TEACHER (PPG-TF 313) 6.0 6.7 3.3 3.7 5.0 5.0 5.0 5.7 5.7 5.0 5.7 7.0 5.7 5.2 5LSS 6.0 6.0 3.3 4.0 5.7 5.0 5.3 6.3 5.7 4.0 4.7 6.0 5.7 5.1 A-TF31 6.3 6.0 4.0 3.3 5.0 5.3 5.3 5.3 5.3 4.3 5.0 7.0 5.7 5.1 AST8218LM 7.0 5.3 3.7 3.7 5.0 5.0 5.0 6.3 5.3 5.7 5.3 6.0 5.3 5.1 BIRMINGHAM 6.0 5.3 4.3 4.0 5.0 5.3 4.7 5.7 5.3 4.3 5.3 6.3 6.0 5.1 COPIOUS TF 6.0 6.0 3.7 3.3 5.0 4.7 5.3 5.7 6.0 5.3 5.0 6.0 6.3 5.1 NAI-FQZ-17 6.0 5.7 4.3 3.7 5.0 5.0 5.0 5.7 5.0 5.0 5.3 6.3 6.0 5.1 NT-3 6.3 6.0 3.3 3.3 4.7 5.0 5.0 6.0 6.0 4.7 5.0 6.7 6.3 5.1 SE5STAR 5.7 5.7 4.0 4.0 5.0 5.0 5.0 5.3 5.7 5.7 5.0 6.3 5.3 5.1 SETFM3 6.3 6.0 3.7 3.3 5.3 5.3 5.3 6.0 5.3 4.0 5.0 6.3 6.3 5.1 ATF1768 6.0 5.7 4.0 3.3 5.0 5.0 5.0 5.7 5.3 5.0 5.3 6.0 5.3 5.0 DLFPS-321/3694 6.0 6.0 4.0 3.7 5.3 5.3 5.3 5.7 5.7 3.7 4.7 6.0 6.0 5.0 K18-NSE 6.0 6.7 4.0 4.0 6.0 5.3 5.0 6.0 6.0 3.3 4.3 6.0 5.3 5.0 NATURALLY GREEN 6.0 5.7 3.7 3.0 5.0 5.0 4.7 5.7 5.7 5.3 5.3 6.3 5.7 5.0 RAD-TF105 6.3 6.0 3.7 3.7 5.0 4.7 5.0 5.7 5.3 5.3 5.0 6.0 5.7 5.0 GRAND PRIX (FC15-01P) 6.3 5.0 4.0 4.0 5.0 4.3 4.3 5.0 5.0 5.0 5.3 6.0 6.0 4.9 PALOMAR 6.0 5.0 4.3 3.3 6.0 4.3 4.3 5.0 5.0 5.0 5.3 5.3 5.7 4.9 PPG-TF 312 5.7 7.0 3.7 3.7 5.0 4.7 5.3 5.0 5.3 4.3 4.7 6.3 6.0 4.9 BAR 9FE MAS 6.3 5.7 3.7 3.3 5.3 4.0 4.0 5.0 5.3 4.7 5.0 6.0 5.7 4.7 BAR FA 8228 5.7 5.3 3.7 3.3 4.7 4.0 4.0 4.7 5.3 6.0 5.3 5.7 5.3 4.7 OG-WALK 6.0 5.0 3.7 3.0 5.0 4.3 4.3 5.0 5.0 4.7 4.3 5.7 5.0 4.5 RAD-TF131 6.0 5.3 3.0 2.7 4.3 4.0 4.0 4.7 4.3 3.7 4.3 5.3 5.7 4.2 KENTUCKY-31 3.0 4.0 3.0 3.0 4.0 3.3 3.0 4.0 3.0 4.0 4.0 4.0 4.0 3.6 RAD-TF115 (TURBO SS) 6.0 5.3 2.3 2.0 2.7 2.7 2.7 2.7 3.7 2.7 3.0 4.0 4.3 3.0 LSD VALUE 0.5 0.7 2.4 1.4 1.9 1.2 1.1 0.9 1.2 3.4 2.7 1.2 1.0 0.7 C.V. (%) 5.2 6.9 16.0 15.9 14.7 11.9 11.0 9.3 10.4 18.8 13.9 9.2 8.4 7.6 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 19. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF TALL FESCUE CULTIVARS (CONT'D) IN THE 2018 NATIONAL TALL FESCUE TEST AT STILLWATER, OK 1/ 2021 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SPRING SUMMER FALL PERCENT GROUND COVER NAME DENSITY DENSITY DENSITY SPRING SUMMER FALL PYTHIUM PPG-TF 257 7.0 6.7 6.0 99.0 93.0 99.0 7.3 DLFPS-321/3708 7.0 6.0 6.0 99.0 83.3 99.0 4.7 FIRENZA II (PPG-TF 244) 6.7 6.0 6.0 99.0 93.0 99.0 6.3 AH1 7.0 6.3 6.3 99.0 86.7 99.0 6.0 BY-TF-169 6.7 6.3 6.3 99.0 86.3 99.0 5.7 DLFPS-321/3699 6.7 6.0 6.0 99.0 89.7 99.0 6.0 DLFPS-321/3702 7.0 6.7 6.3 99.0 88.0 99.0 5.7 DLFPS-TF/3550 6.3 7.0 6.7 99.0 90.3 99.0 6.3 DYNAMITE G-LS (PPG-TF 254) 6.7 6.3 6.3 99.0 97.7 99.0 6.7 GALACTIC (SESCR1) 7.0 6.7 6.7 99.0 83.0 99.0 6.7 KIZZLE (K18-ROE) 6.7 6.7 6.3 99.0 88.0 99.0 6.0 OKEEFE (LTP-TF-122) 6.7 6.7 6.3 99.0 84.7 99.0 6.0 SYMPHONY (PPG-TF 305) 6.3 6.3 6.3 99.0 93.0 99.0 7.0 3B2 6.3 6.3 5.3 97.7 86.3 99.0 6.3 AVENGER III (PPG-TF 308) 6.7 6.0 6.0 99.0 93.0 99.0 6.0 BONFIRE (JS DTT) 7.0 6.7 6.0 99.0 88.3 99.0 5.7 DLFPS-321/3695 6.7 6.7 6.3 99.0 83.3 97.7 6.0 DLFPS-321/3706 6.3 6.7 6.0 99.0 81.3 96.0 6.0 FAYETTE 6.3 5.7 6.3 99.0 97.7 99.0 7.0 FIRECRACKER G-LS (PPG-TF 315) 7.0 6.3 6.7 99.0 88.3 99.0 5.7 MOONDANCE GLX 6.3 6.3 6.0 99.0 94.7 99.0 6.7 PPG-TF 249 6.3 6.3 6.3 99.0 95.3 99.0 7.0 PPG-TF 318 6.3 6.0 6.0 99.0 89.3 99.0 6.7 PST-5TRN 6.7 6.7 6.3 99.0 94.7 99.0 7.0 TITANIUM G-LS (PPG-TF 255) 6.7 6.3 6.3 99.0 93.0 99.0 5.3 AH2 6.3 6.0 5.7 99.0 88.0 99.0 6.0 BANDIT 6.3 5.7 5.7 99.0 96.3 99.0 5.7 DLFPS-321/3679 6.7 6.0 6.3 99.0 91.3 99.0 5.7 DLFPS-321/3693 7.0 6.3 6.3 99.0 86.3 99.0 6.3 DLFPS-321/3701 6.7 6.3 6.3 99.0 90.3 99.0 6.0 DLFPS-TF/3552 6.7 6.7 5.7 98.7 83.3 99.0 5.3 DLFPS-TF/3553 6.7 7.0 7.0 99.0 80.0 99.0 5.7 DRAGSTER 6.3 6.0 6.0 99.0 97.7 99.0 7.7 GO-RH20 6.7 6.3 5.7 99.0 89.7 99.0 7.0 PPG-TF 231 6.7 6.3 6.7 98.7 96.3 99.0 6.3 PPG-TF 267 6.3 6.3 6.3 99.0 94.3 99.0 6.7 PPG-TF 316 7.0 6.7 6.0 99.0 84.7 99.0 5.7 RH3 6.7 6.7 6.7 99.0 91.3 99.0 6.0 SERENADE (PPG-TF 320) 6.7 6.0 6.0 99.0 93.0 99.0 6.7 TALLADEGA II (NAI-3N2) 6.7 6.3 6.3 99.0 91.7 99.0 6.3 TD2 6.3 5.7 6.0 98.7 91.3 99.0 6.7 XANADU (JT 268) 6.7 6.3 6.0 97.7 87.0 99.0 7.3 DLFPS-321/3696 6.3 6.3 5.7 99.0 91.3 99.0 5.0 DLFPS-321/3705 6.3 6.7 6.3 99.0 83.0 99.0 6.0 GLX ACED (PST-5DART) 6.3 6.7 6.0 99.0 91.0 99.0 6.0 TABLE 19. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF TALL FESCUE CULTIVARS (CONT'D) IN THE 2018 NATIONAL TALL FESCUE TEST AT STILLWATER, OK 1/ 2021 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SPRING SUMMER FALL PERCENT GROUND COVER NAME DENSITY DENSITY DENSITY SPRING SUMMER FALL PYTHIUM LIFEGUARD 6.3 6.3 5.7 99.0 83.0 97.7 6.0 NAI-ST5 6.7 6.3 6.0 98.7 86.3 99.0 5.3 PADRE 2 6.0 6.3 6.3 99.0 91.3 99.0 6.0 PPG-TF 262 6.0 6.3 6.3 99.0 86.3 99.0 5.7 PPG-TF 337 6.0 6.7 6.0 99.0 86.3 99.0 6.3 PST-5BYOB 6.7 6.0 6.0 99.0 95.7 99.0 6.3 PST-5GLBS 6.3 6.0 6.0 99.0 97.7 99.0 7.0 PST-5MCMO 6.0 6.0 6.3 99.0 86.7 99.0 5.0 PST-5THM 6.0 6.7 5.3 99.0 86.7 99.0 5.7 RC4 6.7 6.7 6.3 99.0 83.3 99.0 5.0 RDC 6.3 6.0 6.3 99.0 93.0 99.0 7.0 RS1 6.3 6.3 6.0 99.0 88.3 99.0 5.3 STEALTH (PPG-TF 238) 6.3 6.0 5.7 99.0 94.7 99.0 7.0 TITAN GLX (TF445) 6.3 5.7 5.7 99.0 89.3 99.0 5.7 TMT1 6.7 6.3 6.0 99.0 83.0 99.0 5.3 ZION (BAR TF 134) 7.0 6.3 6.3 99.0 81.7 98.3 5.3 3N1 6.7 6.3 6.0 99.0 84.7 99.0 5.3 BULLSEYE 6.0 5.7 5.7 99.0 86.3 99.0 7.0 DEGAS (LTP-TF-111) 6.3 6.3 5.7 99.0 76.7 99.0 5.0 ESCALADE 5.7 6.0 6.3 99.0 96.0 99.0 6.0 PARAMOUNT 6.0 5.7 6.0 99.0 88.3 99.0 5.3 RH1 6.3 6.7 6.0 99.0 92.7 99.0 5.7 SETFM2 6.0 5.7 6.0 99.0 88.0 99.0 4.7 TANK (PPG-TF 338) 6.3 6.0 6.3 99.0 88.0 99.0 5.0 TITAN MAX (TF456) 6.7 5.7 6.0 99.0 81.3 99.0 5.3 TRIAD (PPG-TF 323) 6.3 6.3 6.0 99.0 83.0 96.0 4.7 AST8118LM 6.0 5.7 5.7 99.0 90.7 99.0 5.3 ATF2116 6.3 6.0 6.0 99.0 93.0 99.0 5.7 COL-TF-148 6.0 6.0 5.0 99.0 79.7 96.0 5.3 DLFPS-321/3707 6.3 6.3 6.7 99.0 86.7 97.7 5.7 ESTRENA 6.3 5.7 6.0 99.0 79.7 99.0 6.0 GO-AOMK 6.3 6.3 6.3 99.0 90.0 99.0 6.3 GRANDE 3 6.0 6.0 6.0 99.0 85.0 99.0 5.3 JT 517 6.7 5.7 5.7 99.0 88.0 99.0 5.7 K18-WB1 6.3 5.7 6.7 99.0 85.0 99.0 5.7 MONUMENT (PST-5SQB) 6.0 6.3 6.0 99.0 81.7 99.0 4.0 NAI-ROS4 6.3 5.7 6.0 99.0 85.0 99.0 6.0 PPG-TF 306 6.3 6.3 5.7 98.7 86.0 99.0 6.0 PST-5GQ 6.3 5.7 6.0 99.0 83.0 99.0 5.7 RHF 6.3 6.7 6.3 99.0 88.3 99.0 6.3 SPYDER 2LS (ZRC1) 6.7 6.0 6.0 99.0 91.3 99.0 5.3 TOUGH (NAI-TUE) 5.7 6.0 5.7 99.0 83.3 99.0 5.7 BAR-FA8230 6.3 6.0 6.0 99.0 93.3 99.0 5.3 BGR-TF3 6.3 6.0 5.7 99.0 93.0 99.0 5.7 BRAVO 2 6.0 5.7 5.7 99.0 92.7 99.0 5.0 TABLE 19. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF TALL FESCUE CULTIVARS (CONT'D) IN THE 2018 NATIONAL TALL FESCUE TEST AT STILLWATER, OK 1/ 2021 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SPRING SUMMER FALL PERCENT GROUND COVER NAME DENSITY DENSITY DENSITY SPRING SUMMER FALL PYTHIUM BULLSEYE LTZ 7.0 6.7 6.0 99.0 70.0 99.0 4.3 DLFPS-321/3703 6.7 6.3 5.7 99.0 90.0 97.7 5.0 FAIRFIELD (SETF104) 6.7 6.3 6.0 98.7 71.7 96.0 5.0 FIREHAWK SLT 6.0 5.3 5.7 97.7 80.0 99.0 4.7 GRO-PRO (SE53D2) 6.7 6.7 6.7 99.0 90.0 99.0 6.7 HEMI 6.0 5.7 5.7 98.7 83.0 99.0 5.3 JT 233 6.7 6.0 5.7 99.0 78.0 97.7 4.7 K18-RS6 7.0 6.3 5.7 99.0 71.3 97.7 5.3 LBF 5.7 5.7 5.7 99.0 85.0 99.0 6.3 PRO GOLD 5.3 5.7 6.0 99.0 86.7 99.0 5.7 PST-5DC24 6.0 6.0 5.7 99.0 86.7 97.7 5.3 PST-5DZM 6.3 6.0 6.0 99.0 76.7 97.7 4.7 PST-5E6 6.0 5.7 5.7 99.0 86.3 97.7 5.0 PST-5MINK 6.3 6.3 6.7 99.0 90.0 97.7 5.7 RAPTOR III 6.7 6.3 5.7 99.0 78.0 97.7 5.7 RAPTOR LS (PPG-TF 336) 6.0 6.0 6.3 99.0 90.0 99.0 5.7 RHL2 6.3 5.3 6.3 94.3 88.3 97.7 7.3 TANGO 5.7 5.0 5.3 99.0 89.7 97.7 6.3 TEACHER (PPG-TF 313) 6.0 6.0 5.7 97.7 89.7 96.0 6.0 5LSS 6.7 6.0 5.7 99.0 66.3 96.0 4.0 A-TF31 6.3 5.7 5.3 97.7 83.0 99.0 4.7 AST8218LM 6.0 5.7 5.7 99.0 91.3 99.0 6.3 BIRMINGHAM 6.0 5.3 5.7 99.0 88.3 99.0 4.7 COPIOUS TF 6.0 5.7 5.7 99.0 89.7 99.0 6.3 NAI-FQZ-17 6.0 5.7 5.3 99.0 81.3 99.0 6.7 NT-3 6.7 6.3 6.0 98.7 90.7 99.0 5.3 SE5STAR 6.0 6.0 5.3 99.0 94.3 89.3 7.0 SETFM3 6.0 6.0 5.7 99.0 83.3 96.3 5.3 ATF1768 5.7 5.7 5.7 99.0 93.3 99.0 6.0 DLFPS-321/3694 6.3 5.7 5.7 99.0 73.3 99.0 4.7 K18-NSE 6.7 6.7 5.3 99.0 60.0 93.0 4.0 NATURALLY GREEN 6.0 5.7 5.7 99.0 95.0 99.0 6.0 RAD-TF105 6.0 5.7 5.3 99.0 81.3 94.7 5.3 GRAND PRIX (FC15-01P) 5.7 5.3 5.3 99.0 78.3 99.0 5.0 PALOMAR 5.0 5.3 5.3 99.0 93.0 99.0 5.3 PPG-TF 312 6.3 6.3 6.7 99.0 88.3 99.0 5.7 BAR 9FE MAS 5.7 5.0 5.3 99.0 91.7 99.0 6.0 BAR FA 8228 5.7 5.0 5.0 99.0 97.7 99.0 6.0 OG-WALK 5.3 5.0 5.0 98.7 86.3 99.0 5.3 RAD-TF131 5.3 4.3 4.7 76.3 74.7 89.7 6.0 KENTUCKY-31 4.0 4.0 4.0 99.0 69.3 99.0 7.7 RAD-TF115 (TURBO SS) 4.3 3.7 4.0 66.3 50.0 79.7 5.0 LSD VALUE 1.1 0.9 1.1 16.9 49.1 8.3 5.7 C.V. (%) 9.1 8.7 9.7 5.4 14.1 3.2 22.3 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. 2021 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 2.1-3.0 FULL SUN 2.1-2.5 TO PREVENT STRESS