TABLE 17. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF TALL FESCUE CULTIVARS IN THE 2012 NATIONAL TALL FESCUE TEST AT STILLWATER, OK 1/ 2013 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC LEAF QUALITY RATINGS NAME COLOR TEXTURE MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MEAN PST-5EV2 4.7 5.0 5.0 7.3 7.7 8.0 7.3 7.0 6.7 7.0 7.0 5.7 6.9 PST-5BPO 4.7 5.0 5.0 7.0 7.3 7.7 7.0 7.0 7.0 7.0 7.7 5.7 6.8 RAIN DANCE (PST-5SDT) 4.7 5.3 5.3 7.0 6.7 7.3 7.3 7.7 7.3 6.7 6.0 6.3 6.8 TERRANO 5.0 5.0 4.3 7.7 6.7 7.3 7.7 7.3 7.0 7.3 7.0 6.0 6.8 KY-31 3.0 4.0 5.7 6.0 7.0 7.3 7.0 7.0 7.0 7.0 7.0 6.3 6.7 AQUADUCT 4.7 5.3 5.3 7.3 6.7 6.3 7.3 6.3 6.3 7.0 7.3 5.7 6.6 PPG-TF-157 5.3 5.3 5.0 7.3 7.3 6.3 7.0 6.7 6.3 7.3 6.7 6.0 6.6 SALTILLO (PST-5SALT) 4.7 5.0 4.7 6.0 6.7 7.7 7.3 7.3 6.7 7.0 7.3 5.7 6.6 K12-MCD 4.7 5.3 5.0 6.3 6.3 7.0 7.0 7.0 6.7 7.0 6.7 5.7 6.5 PSG-8BP2 4.3 5.0 4.7 6.3 6.3 7.0 8.0 6.7 6.7 7.0 6.7 6.0 6.5 PST-5GRB 4.7 6.0 5.3 7.3 6.3 6.3 7.0 6.3 6.3 7.0 7.0 5.7 6.5 INSPIRATION (PST-R5NW) 5.0 5.0 4.0 6.3 5.7 7.7 8.0 7.0 6.3 6.7 6.7 6.3 6.5 BAR FA 120878 4.3 5.0 5.0 6.3 6.3 7.0 7.3 6.3 6.7 5.7 7.0 6.3 6.4 IS-TF 282 M2 5.0 6.0 4.7 7.0 6.3 7.7 7.3 6.7 6.3 5.7 7.0 5.3 6.4 IS-TF 305 SEL 4.7 5.7 4.7 7.3 6.0 6.3 7.3 6.3 6.3 6.7 7.3 5.7 6.4 TEMPTATION (OR-21) 5.7 5.0 4.7 7.0 6.3 7.0 7.0 6.7 6.7 6.3 6.7 5.7 6.4 PPG-TF-115 5.3 5.3 5.0 7.0 7.0 7.3 7.0 6.0 6.0 6.7 6.3 5.7 6.4 BAR FA 121089 4.7 5.3 4.7 6.0 6.0 6.7 7.3 6.3 6.7 6.7 7.0 5.3 6.3 IS-TF 284 M2 5.7 6.0 4.7 7.0 6.7 6.7 7.3 6.7 6.3 6.0 6.7 5.0 6.3 IS-TF 307 SEL 4.7 5.3 5.0 7.3 7.0 6.7 5.7 6.0 6.3 6.3 6.3 6.0 6.3 CAESAR (TY 10) 5.3 4.7 4.3 6.7 7.3 6.0 6.0 6.3 6.7 7.0 6.3 6.3 6.3 FRONTLINE (EXP TF-09) 5.0 5.0 5.3 7.0 7.0 6.3 7.3 6.0 5.7 6.0 6.3 5.3 6.2 IS-TF 272 5.7 5.3 4.7 7.7 6.7 5.7 5.3 6.0 6.3 6.7 6.7 6.7 6.2 PPG-TF-152 5.3 5.7 5.3 7.3 6.3 6.3 6.7 6.0 6.0 6.7 5.7 5.7 6.2 PST-5BRK 4.3 4.7 4.7 7.0 6.0 6.7 6.7 5.7 6.3 6.3 7.0 5.7 6.2 PST-5DZP 4.3 5.3 4.7 6.0 5.7 7.3 6.3 6.7 6.7 6.7 6.7 5.3 6.2 PST-5EX2 3.7 4.7 5.0 7.0 6.3 6.7 6.7 5.3 6.0 6.3 7.0 6.0 6.2 PST-5RO5 5.0 5.0 4.7 6.7 6.7 7.0 6.3 6.0 6.0 5.7 6.7 6.0 6.2 RZ2 4.7 5.0 5.0 6.7 6.3 7.0 6.7 5.7 5.7 6.3 7.0 5.3 6.2 FALCON IV 5.3 4.7 6.0 6.3 6.7 6.3 6.0 5.3 6.0 6.3 6.3 5.3 6.1 GO-DFR 5.3 5.0 4.0 6.0 6.3 7.7 6.7 6.3 6.3 5.7 6.3 6.0 6.1 IS-TF 276 M2 4.7 5.3 4.7 6.7 5.7 7.3 6.7 6.7 6.7 6.0 5.7 5.3 6.1 IS-TF 310 SEL 5.3 5.7 5.3 6.7 7.0 6.0 6.0 5.3 5.7 6.3 7.0 5.3 6.1 IS-TF 311 4.3 6.0 4.3 5.7 7.0 7.0 7.0 6.0 5.7 6.7 6.7 5.3 6.1 JS 825 4.3 4.7 4.7 6.0 6.7 6.3 7.0 5.3 6.3 6.0 6.0 6.3 6.1 JS 916 6.0 5.7 4.7 5.7 6.7 6.7 6.3 6.0 6.0 6.3 6.7 5.7 6.1 LTP-FSD 4.7 5.3 4.7 6.3 6.3 6.7 6.3 6.3 6.7 6.3 6.0 5.7 6.1 MET-3 5.0 5.3 5.0 6.0 7.7 6.3 6.0 5.3 6.0 6.0 6.7 6.0 6.1 PPG-TF-151 5.7 5.3 4.7 7.0 6.3 6.0 6.3 5.3 5.3 7.0 7.0 6.3 6.1 ATF 1704 3.7 5.7 5.0 6.7 7.0 6.7 6.3 6.0 6.0 5.7 6.3 4.7 6.0 CCR2 4.7 5.3 5.0 6.7 6.3 6.3 6.3 5.3 6.0 6.3 6.0 5.3 6.0 GRANDE 3 5.0 5.0 5.3 6.7 7.0 6.3 5.3 5.0 5.3 6.0 7.3 5.3 6.0 IS-TF 289 5.3 5.7 5.0 6.7 5.3 7.0 7.0 6.3 6.0 5.3 5.7 5.7 6.0 PPG-TF-142 5.3 5.7 5.3 6.7 7.0 6.3 7.0 5.3 6.0 5.7 6.0 5.0 6.0 PPG-TF-172 5.3 4.7 4.3 6.7 7.7 6.3 6.0 5.7 5.7 5.7 6.0 5.7 6.0 TABLE 17. (CONT'D) MEAN TURFGRASS QUALITY AND OTHER RATINGS OF TALL FESCUE CULTIVARS IN THE 2012 NATIONAL TALL FESCUE TEST AT STILLWATER, OK 1/ 2013 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC LEAF QUALITY RATINGS NAME COLOR TEXTURE MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MEAN PSG-GSD 4.7 5.0 5.0 7.0 6.7 6.7 6.7 5.7 5.3 5.7 6.3 5.3 6.0 SRX-TPC 4.7 5.0 5.0 6.7 6.7 7.0 6.7 6.7 6.3 5.3 5.0 4.7 6.0 ATF 1612 5.0 5.0 4.0 6.0 7.0 6.0 6.0 5.7 6.0 6.0 6.3 6.0 5.9 BAR FA 121095 5.0 5.0 4.7 5.3 6.7 6.0 7.0 5.0 5.7 6.7 6.3 5.7 5.9 F711 4.7 5.3 5.3 7.3 7.0 6.0 6.0 5.7 5.7 6.0 5.0 5.3 5.9 FAITH 5.3 4.7 5.0 6.3 6.7 7.3 6.0 6.0 5.7 5.3 5.3 5.0 5.9 IS-TF 330 4.7 5.7 4.7 6.7 7.3 6.0 6.3 5.3 5.7 5.7 6.3 5.0 5.9 K12-05 5.3 6.0 5.3 6.3 6.7 5.7 6.7 5.3 5.3 5.7 6.7 5.7 5.9 LTP-F5DPDR 4.7 4.7 5.0 7.0 7.0 6.0 6.0 5.7 5.7 5.3 6.7 5.0 5.9 PICK-W43 5.3 5.3 5.0 6.0 6.7 5.3 6.0 5.7 5.3 6.3 6.7 6.3 5.9 PPG-TF-105 5.3 5.0 4.3 6.3 6.7 6.3 5.7 6.0 5.7 6.0 6.3 5.7 5.9 PPG-TF-138 4.3 5.3 4.7 6.7 6.3 7.0 6.3 6.3 5.7 5.7 5.3 5.0 5.9 PPG-TF-145 5.3 6.0 3.7 5.3 6.3 6.7 7.0 5.7 6.3 6.3 6.3 5.7 5.9 W41 5.0 5.7 4.0 6.0 7.0 6.7 6.0 5.7 6.0 6.3 6.7 5.0 5.9 W45 5.3 5.0 5.7 7.7 7.0 6.0 5.7 5.3 5.3 5.3 5.7 5.0 5.9 BIZEM 5.3 5.3 4.7 6.3 6.0 6.3 6.7 5.3 5.7 5.7 6.0 5.3 5.8 GTO (BURL TF-2) 4.3 5.0 5.0 6.3 6.7 6.0 6.3 5.3 6.0 6.0 5.0 5.0 5.8 IS-TF 269 SEL 5.3 5.7 5.0 7.0 6.7 6.0 6.0 4.7 5.3 5.7 6.7 5.0 5.8 JS 818 5.0 4.7 5.0 6.7 6.7 6.0 6.0 5.7 6.0 5.7 5.7 4.7 5.8 RHAMBLER 2 SRP (LSD) 4.0 5.7 4.3 6.3 6.7 7.3 6.0 6.0 6.3 6.0 5.0 4.3 5.8 PPG-TF-139 5.0 5.7 4.3 7.0 6.7 6.7 6.3 5.7 5.7 4.7 6.0 4.7 5.8 PPG-TF-150 4.7 4.7 5.3 7.0 6.3 5.7 6.3 5.3 5.7 5.7 5.7 4.7 5.8 PPG-TF-169 5.7 4.7 4.7 6.3 6.0 6.0 5.3 6.0 6.0 6.0 6.3 5.3 5.8 PPG-TF-170 4.7 5.0 5.3 7.0 6.3 7.0 6.0 6.0 5.3 5.7 4.7 5.0 5.8 PST-5MVD 5.3 4.3 4.7 6.7 7.0 6.7 5.7 5.0 5.3 5.7 6.3 5.3 5.8 TD1 5.7 5.3 4.3 5.7 5.7 5.3 6.3 5.3 6.0 6.0 7.0 6.0 5.8 ATF 1736 5.0 4.7 5.3 7.3 6.7 5.7 5.0 5.0 5.3 6.0 6.0 5.0 5.7 DZ1 5.0 4.7 5.0 6.3 7.0 6.3 6.3 5.3 5.3 5.0 5.7 4.7 5.7 LTP-TWUU 4.7 5.0 5.0 7.0 6.7 6.3 6.0 5.0 4.7 5.7 5.0 5.7 5.7 PSG-TT4 5.0 5.0 4.3 6.0 6.3 5.7 7.0 5.0 5.0 6.3 6.3 5.3 5.7 IS-TF-287 4.7 5.0 5.0 6.7 6.7 6.3 5.3 5.0 6.0 5.7 5.7 5.0 5.7 U45 6.0 5.0 4.7 6.0 7.7 5.0 6.0 5.0 5.7 5.7 6.0 5.7 5.7 ZW 44 5.3 5.0 5.3 6.7 6.0 6.0 6.0 5.0 5.3 5.7 6.0 5.0 5.7 BAR FA 121091 5.0 5.0 4.3 6.3 6.7 5.3 7.0 5.0 5.3 5.7 6.0 4.7 5.6 FESNOVA 5.3 4.7 4.3 6.3 6.7 6.0 6.0 5.3 5.3 5.7 5.3 5.3 5.6 IS-TF 291 5.3 5.0 5.0 6.7 7.3 6.7 5.3 5.3 4.7 5.0 5.3 5.0 5.6 MET 1 4.7 5.0 5.0 6.0 6.7 6.0 6.0 5.7 5.7 5.3 5.0 4.7 5.6 MET 6 SEL 4.7 4.7 4.3 6.7 7.3 6.0 5.3 5.3 5.3 5.0 6.0 4.7 5.6 T31 5.0 4.7 5.0 6.7 6.3 6.0 5.7 5.0 5.0 6.3 5.3 5.0 5.6 FALCON V 5.0 5.0 5.3 6.0 7.0 6.0 6.0 5.7 5.3 5.0 4.7 4.3 5.5 IS-TF 285 5.3 5.7 4.0 5.3 5.7 7.3 6.0 5.3 5.0 5.3 5.3 5.3 5.5 IS-TF 308 SEL 5.3 5.3 4.7 6.7 6.7 6.0 6.0 4.7 4.3 5.7 5.3 4.7 5.5 JS 809 5.0 5.0 4.7 6.0 6.0 6.3 5.7 5.7 5.3 5.3 5.3 4.7 5.5 PPG-TF-137 5.0 5.0 4.7 6.3 7.3 6.0 6.0 4.7 4.7 5.3 5.7 4.7 5.5 PSG-WE1 5.3 5.0 5.0 6.0 6.7 5.7 5.0 5.0 5.0 5.3 5.3 5.7 5.5 TABLE 17. (CONT'D) MEAN TURFGRASS QUALITY AND OTHER RATINGS OF TALL FESCUE CULTIVARS IN THE 2012 NATIONAL TALL FESCUE TEST AT STILLWATER, OK 1/ 2013 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC LEAF QUALITY RATINGS NAME COLOR TEXTURE MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MEAN WARHAWK 4.0 5.3 4.7 6.7 7.3 5.7 6.0 4.7 5.0 5.0 5.0 5.0 5.5 ATF 1754 4.7 5.0 5.0 6.3 6.7 5.7 5.3 5.0 5.3 5.3 4.0 5.0 5.4 BULLSEYE 5.3 4.7 4.7 6.7 6.7 5.3 5.3 4.7 4.7 5.0 5.3 5.3 5.4 HOT ROD (BURL TF-136) 4.7 4.7 5.0 6.3 7.3 5.7 5.0 4.3 5.3 5.0 5.0 4.7 5.4 FIREBIRD 2 5.0 5.0 4.3 7.0 7.0 5.7 6.0 4.7 4.3 4.7 5.3 4.7 5.4 JS 819 4.7 5.0 4.7 6.3 6.3 6.3 4.7 5.0 5.0 5.0 5.3 5.0 5.4 PPG-TF-135 5.3 4.3 4.7 6.7 7.3 5.0 5.0 4.3 5.0 5.7 5.7 5.0 5.4 PPG-TF-156 5.3 4.3 4.7 6.3 7.0 5.3 5.3 4.7 5.0 5.3 5.7 4.7 5.4 K12-13 5.7 5.7 3.7 5.3 6.7 5.0 5.7 4.0 5.3 5.3 6.7 5.0 5.3 PSG-PO1 5.0 4.3 5.3 6.3 7.0 5.0 5.3 4.0 5.0 5.0 5.3 4.7 5.3 B23 5.0 5.0 4.7 6.0 7.3 5.7 4.3 5.3 5.0 4.3 4.0 5.3 5.2 HEMI 5.3 4.0 5.0 6.3 7.7 5.3 5.0 4.0 4.7 4.7 4.7 5.0 5.2 U43 5.0 5.0 5.0 7.3 7.3 4.7 5.0 4.0 4.3 4.7 5.0 4.7 5.2 PPG-TF-147 5.0 4.3 4.3 6.3 6.3 6.0 5.7 4.3 4.3 4.3 4.0 4.0 5.0 CATALYST 5.3 4.3 5.3 6.3 7.0 5.0 4.3 4.0 4.7 4.3 4.3 4.0 4.9 DB1 5.7 5.0 3.7 6.0 6.0 4.7 5.3 4.3 5.0 4.7 5.0 4.7 4.9 REGENERATE 5.3 5.0 5.7 7.0 6.7 5.0 4.3 4.0 4.0 4.0 4.3 4.0 4.9 RAD-TF-83 5.3 4.3 4.7 6.3 7.7 4.3 4.0 3.7 4.0 4.0 4.3 3.7 4.7 ANNIHILATOR LEDEBOER 4.3 4.7 5.0 6.7 5.7 5.0 4.0 4.0 3.7 3.7 3.7 3.7 4.5 RAD-TF-92 5.3 3.7 4.7 6.3 6.0 5.0 4.3 3.3 4.3 4.0 3.7 3.0 4.5 BURL TF-69 5.0 3.3 5.7 6.0 6.0 4.3 4.0 3.3 3.3 3.7 4.0 3.5 4.4 204 RES. BLK4 5.0 4.7 5.3 6.7 6.3 4.0 4.0 3.3 3.7 2.7 3.7 3.7 4.3 MARAUDER 4.7 4.0 4.7 5.7 7.0 4.3 4.0 3.3 3.3 3.0 3.0 2.3 4.1 RAD-TF-89 5.7 3.7 4.3 6.3 7.0 4.7 3.7 3.3 3.3 2.3 3.3 2.7 4.1 RAD-TF-88 5.7 3.3 4.3 7.0 6.7 3.7 3.0 2.7 2.3 2.3 2.7 3.3 3.8 COMP. RES. SST 4.7 4.3 6.0 6.7 6.3 3.3 3.3 2.0 2.3 2.0 2.0 2.0 3.6 LSD VALUE 1.8 1.3 2.2 3.0 4.1 1.5 1.4 1.6 1.5 1.6 1.4 1.6 0.7 C.V. (%) 13.9 12.9 14.4 12.7 13.2 14.2 14.5 17.8 16.2 17.2 15.0 16.8 7.9 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 17. (CONT'D) MEAN TURFGRASS QUALITY AND OTHER RATINGS OF TALL FESCUE CULTIVARS IN THE 2012 NATIONAL TALL FESCUE TEST AT STILLWATER, OK 1/ 2013 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT PERCENT DENSITY DENSITY COVER PYTHIUM ESTABLISH- BROWN PATCH RATINGS NAME SUMMER FALL FALL BLIGHT MENT AUG_13 AUG_29 SEPTEMBER PST-5EV2 6.7 6.3 90.0 8.0 86.7 6.7 6.3 6.7 PST-5BPO 6.3 6.3 88.3 8.0 75.0 8.0 6.0 6.7 RAIN DANCE (PST-5SDT) 7.0 7.0 92.7 6.7 68.3 8.0 6.7 7.0 TERRANO 7.0 6.7 90.0 7.7 78.3 7.7 6.7 7.7 KY-31 5.7 6.0 88.3 7.3 65.0 7.7 7.0 7.7 AQUADUCT 5.3 6.7 91.7 6.7 63.3 7.3 6.3 7.3 PPG-TF-157 6.7 6.3 86.0 7.3 78.3 7.3 5.7 6.3 SALTILLO (PST-5SALT) 6.7 6.0 92.7 8.3 61.7 8.0 6.3 6.7 K12-MCD 6.7 6.3 88.3 7.7 83.3 8.0 6.7 7.0 PSG-8BP2 6.7 7.0 91.0 7.7 66.7 6.0 6.7 7.7 PST-5GRB 7.0 7.0 91.7 8.0 65.0 7.0 6.3 6.7 INSPIRATION (PST-R5NW) 6.0 6.7 88.3 8.0 80.0 6.7 6.7 7.0 BAR FA 120878 6.3 6.3 91.7 7.0 58.3 7.7 7.3 7.3 IS-TF 282 M2 7.3 6.7 90.0 8.3 85.0 8.0 6.0 6.7 IS-TF 305 SEL 6.7 6.0 90.0 7.0 80.0 7.0 6.0 6.7 TEMPTATION (OR-21) 7.0 6.3 90.0 7.3 76.7 7.3 6.3 6.3 PPG-TF-115 6.3 6.0 90.0 5.3 81.7 7.3 6.7 6.7 BAR FA 121089 6.7 6.7 91.7 6.7 65.0 7.7 7.0 7.7 IS-TF 284 M2 7.0 7.0 90.0 7.7 66.7 7.0 6.0 6.7 IS-TF 307 SEL 6.3 5.7 90.0 7.7 80.0 7.0 5.3 6.3 CAESAR (TY 10) 5.7 6.7 88.3 7.7 75.0 6.3 6.0 6.7 FRONTLINE (EXP TF-09) 6.0 5.7 88.3 6.0 80.0 7.7 6.3 6.3 IS-TF 272 6.7 6.7 90.0 7.3 76.7 5.0 5.3 5.7 PPG-TF-152 6.0 6.3 86.7 7.0 76.7 6.3 6.0 6.0 PST-5BRK 6.7 6.0 86.7 7.0 81.7 6.7 6.0 6.3 PST-5DZP 6.7 6.7 86.0 6.0 46.7 7.3 6.7 6.7 PST-5EX2 6.7 6.7 90.0 7.7 66.7 7.0 6.0 6.3 PST-5RO5 7.0 6.0 86.7 8.3 80.0 7.3 6.0 6.7 RZ2 6.3 7.0 90.0 8.7 83.3 6.3 5.0 6.0 FALCON IV 5.7 6.0 86.7 5.7 76.7 6.7 5.3 6.3 GO-DFR 7.0 6.3 86.7 7.0 63.3 7.3 6.0 6.3 IS-TF 276 M2 7.0 6.7 87.7 6.3 46.7 7.7 6.0 6.3 IS-TF 310 SEL 6.3 6.3 88.3 7.0 76.7 6.0 5.3 6.0 IS-TF 311 7.0 6.7 90.0 7.3 86.7 7.0 6.3 6.7 JS 825 6.7 6.3 90.0 5.7 66.7 7.0 6.0 7.0 JS 916 6.7 7.0 83.3 7.3 66.7 6.3 5.3 6.3 LTP-FSD 7.0 6.3 86.7 7.0 81.7 8.0 5.7 5.3 MET-3 6.0 6.3 85.0 5.7 75.0 5.3 6.0 6.0 PPG-TF-151 6.7 5.3 91.7 6.7 78.3 6.0 6.0 7.0 ATF 1704 7.0 6.3 90.0 8.3 48.3 6.7 5.7 6.0 CCR2 6.7 6.7 86.7 6.3 63.3 7.0 6.0 6.3 GRANDE 3 6.0 5.7 86.7 7.7 81.7 6.0 4.7 5.7 IS-TF 289 6.7 6.3 93.3 8.7 50.0 7.0 5.7 6.0 PPG-TF-142 5.3 5.7 86.7 4.7 65.0 7.3 5.7 5.7 PPG-TF-172 6.0 6.0 86.0 6.3 65.0 6.3 5.3 6.0 TABLE 17. (CONT'D) MEAN TURFGRASS QUALITY AND OTHER RATINGS OF TALL FESCUE CULTIVARS IN THE 2012 NATIONAL TALL FESCUE TEST AT STILLWATER, OK 1/ 2013 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT PERCENT DENSITY DENSITY COVER PYTHIUM ESTABLISH- BROWN PATCH RATINGS NAME SUMMER FALL FALL BLIGHT MENT AUG_13 AUG_29 SEPTEMBER PSG-GSD 7.3 6.3 86.7 8.0 71.7 7.0 5.7 6.0 SRX-TPC 6.3 5.3 85.0 8.3 78.3 7.3 5.7 6.3 ATF 1612 6.7 6.3 88.3 7.7 68.3 5.7 5.3 5.7 BAR FA 121095 6.0 6.3 87.7 4.0 71.7 5.7 5.7 7.3 F711 6.0 6.0 83.3 7.7 65.0 6.3 5.3 5.3 FAITH 6.0 5.7 83.3 7.7 81.7 6.7 5.0 5.7 IS-TF 330 5.0 5.7 88.7 8.0 81.7 6.7 5.3 6.0 K12-05 6.3 6.7 90.0 6.0 75.0 5.7 5.7 6.3 LTP-F5DPDR 6.0 5.7 88.3 6.7 88.3 6.7 5.7 5.7 PICK-W43 6.3 6.7 91.7 7.0 80.0 6.3 5.7 6.0 PPG-TF-105 5.3 5.7 86.7 6.7 83.3 6.7 5.0 5.0 PPG-TF-138 6.3 5.7 80.0 6.7 76.7 7.3 6.0 6.3 PPG-TF-145 6.3 6.3 89.3 5.3 73.3 7.3 6.7 7.0 W41 6.7 6.0 88.3 7.7 73.3 7.0 5.7 6.7 W45 6.3 5.7 81.7 6.0 81.7 5.7 4.7 5.7 BIZEM 5.7 5.3 85.0 7.0 76.7 7.3 5.3 6.7 GTO (BURL TF-2) 6.0 6.0 85.0 9.0 83.3 6.7 5.3 5.3 IS-TF 269 SEL 6.7 7.0 88.3 7.0 50.0 6.3 5.0 6.0 JS 818 6.7 5.7 80.0 6.3 78.3 6.7 5.0 5.3 RHAMBLER 2 SRP (LSD) 6.0 5.7 85.0 7.7 58.3 7.3 5.3 6.0 PPG-TF-139 5.7 6.0 86.7 6.0 86.7 6.7 6.0 5.7 PPG-TF-150 6.3 5.3 82.7 5.3 73.3 6.0 5.3 5.7 PPG-TF-169 6.3 6.3 86.7 6.7 66.7 5.7 4.7 4.7 PPG-TF-170 5.3 5.7 73.3 6.7 76.7 6.7 5.0 4.3 PST-5MVD 6.3 5.3 86.7 6.7 75.0 5.3 5.0 5.0 TD1 6.0 6.3 90.0 5.0 61.7 4.7 5.7 6.3 ATF 1736 6.0 5.7 86.7 8.3 61.7 5.7 4.3 4.7 DZ1 5.3 5.7 81.7 4.3 73.3 6.7 5.0 5.0 LTP-TWUU 6.3 5.7 86.7 8.0 73.3 6.0 5.0 6.0 PSG-TT4 6.7 6.7 83.3 5.3 70.0 6.0 6.3 6.7 IS-TF-287 5.7 5.3 78.3 8.3 63.3 5.7 4.7 5.3 U45 6.7 6.0 83.3 5.7 68.3 5.3 5.0 5.3 ZW 44 6.0 6.3 83.3 8.0 70.0 5.0 4.7 5.0 BAR FA 121091 5.7 6.3 87.7 4.7 58.3 5.7 6.0 6.7 FESNOVA 6.3 6.3 86.7 8.0 73.3 6.0 5.0 6.0 IS-TF 291 6.0 5.7 83.3 6.7 81.7 6.0 5.0 4.3 MET 1 6.0 5.7 76.7 8.0 58.3 6.7 5.0 5.3 MET 6 SEL 6.0 6.0 81.7 5.7 78.3 5.7 4.3 4.3 T31 6.3 5.7 85.0 7.0 70.0 6.0 5.0 5.0 FALCON V 6.0 5.7 83.3 7.0 60.0 6.3 5.0 5.0 IS-TF 285 5.3 5.3 85.0 6.7 76.7 7.7 6.0 5.3 IS-TF 308 SEL 5.7 5.7 81.7 7.0 70.0 5.7 5.0 5.3 JS 809 6.3 5.7 81.7 6.7 65.0 6.3 5.3 5.3 PPG-TF-137 5.3 5.7 85.0 8.0 81.7 6.0 5.0 4.3 PSG-WE1 6.0 6.0 83.3 5.0 76.7 5.0 4.3 5.0 TABLE 17. (CONT'D) MEAN TURFGRASS QUALITY AND OTHER RATINGS OF TALL FESCUE CULTIVARS IN THE 2012 NATIONAL TALL FESCUE TEST AT STILLWATER, OK 1/ 2013 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT PERCENT DENSITY DENSITY COVER PYTHIUM ESTABLISH- BROWN PATCH RATINGS NAME SUMMER FALL FALL BLIGHT MENT AUG_13 AUG_29 SEPTEMBER WARHAWK 5.7 5.7 78.3 4.0 78.7 6.3 4.7 6.0 ATF 1754 5.7 5.3 76.7 7.3 60.0 5.7 4.7 4.7 BULLSEYE 6.3 6.3 78.3 8.3 73.3 5.0 4.3 4.3 HOT ROD (BURL TF-136) 5.3 5.7 81.7 6.7 80.0 6.0 4.3 4.3 FIREBIRD 2 6.0 5.7 83.3 7.7 83.3 6.3 4.3 5.0 JS 819 7.0 5.3 76.7 5.3 81.7 6.7 5.0 4.7 PPG-TF-135 6.0 5.7 82.7 7.7 75.0 4.7 4.3 4.0 PPG-TF-156 5.0 5.3 78.3 7.0 76.7 5.7 4.0 4.3 K12-13 6.0 5.7 85.0 5.7 71.7 3.7 5.3 5.7 PSG-PO1 6.0 5.7 76.7 7.7 75.0 4.7 3.7 4.7 B23 5.3 5.0 66.7 6.3 83.3 5.7 4.3 4.0 HEMI 5.3 4.7 71.7 4.7 81.7 5.0 4.0 4.3 U43 5.3 5.7 71.7 8.3 78.3 4.3 3.7 4.3 PPG-TF-147 5.7 5.3 70.0 8.7 75.0 5.0 4.0 4.3 CATALYST 5.0 5.0 68.3 8.0 80.0 4.0 3.7 3.7 DB1 5.3 5.0 76.7 5.3 71.7 4.0 4.7 5.0 REGENERATE 5.0 4.3 66.7 8.3 60.0 4.7 4.3 4.0 RAD-TF-83 5.7 4.7 71.7 3.3 78.3 3.7 3.3 3.7 ANNIHILATOR LEDEBOER 4.0 4.7 60.0 5.0 56.7 4.3 3.0 2.3 RAD-TF-92 5.3 4.7 65.0 4.7 83.3 4.3 2.7 4.3 BURL TF-69 4.3 4.0 66.7 5.7 75.0 3.7 3.0 3.3 204 RES. BLK4 5.7 4.7 58.3 4.0 80.0 3.3 2.3 2.3 MARAUDER 4.0 4.0 53.3 3.7 63.3 3.3 2.3 2.3 RAD-TF-89 4.7 3.7 51.7 6.3 86.7 3.3 2.7 2.3 RAD-TF-88 4.3 3.7 40.0 5.3 78.3 2.3 2.3 2.0 COMP. RES. SST 4.0 3.7 40.0 3.3 73.3 4.0 3.7 2.0 LSD VALUE 1.5 1.5 12.5 2.8 59.6 1.9 1.2 1.6 C.V. (%) 13.0 13.7 9.5 21.6 21.0 18.3 15.0 18.0 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. 2013 LOCATIONS, SITE DESCRIPTIONS AND MANAGEMENT PRACTICES IN THE 2012 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 61-150 376-500 3.1-4.0 FULL SUN 2.6-3.0 TO PREVENT DORMANCY