TABLE 36. BROWN PATCH RATINGS OF TALL FESCUE CULTIVARS AT STILLWATER, OK 1/ 2000 DATA BROWN PATCH RATINGS 1-9; 9=NO DISEASE 2/ NAME JUNE 16 JUNE 30 MEAN NAME JUNE 16 JUNE 30 MEAN APACHE II 9.0 8.0 8.5 JTTFA-96 8.7 7.3 8.0 AXIOM (ATF-192) 9.0 8.0 8.5 LEPRECHAUN 8.7 7.3 8.0 ISI-TF11 9.0 8.0 8.5 MASTERPIECE (LTP-SD-TF) 8.3 7.7 8.0 KENTUCKY-31 W/ENDO. 9.0 8.0 8.5 MILLENNIUM (TMI-RBR) 8.3 7.7 8.0 MB 28 9.0 8.0 8.5 OFI-96-32 8.7 7.3 8.0 MB 29 9.0 8.0 8.5 PIXIE E+ 9.0 7.0 8.0 SAFARI 8.7 8.3 8.5 R5AU 8.3 7.7 8.0 AIRLIE (MB 210) 8.7 8.0 8.3 REGIMENT 8.7 7.3 8.0 ATF-253 8.7 8.0 8.3 RESERVE (ATF-182) 8.3 7.7 8.0 ATF-257 8.7 8.0 8.3 SHENANDOAH II (WRS2) 8.3 7.7 8.0 BARLEXAS II (BAR FA 6LV) 9.0 7.7 8.3 SOUTHERN CHOICE 8.7 7.3 8.0 CORONADO GOLD (PST-5RT) 8.7 8.0 8.3 TAR HEEL 8.7 7.3 8.0 CROSSFIRE II 8.7 8.0 8.3 TF 66 (BAR FA6 US6F) 8.3 7.7 8.0 DOMINION (PST-5M5) 8.7 8.0 8.3 ARIZONA (PICK FA 6-91) 8.3 7.3 7.8 KITTY HAWK S.S.T. (SS45DW) 9.0 7.7 8.3 AZTEC II (TMI-AZ) 8.3 7.3 7.8 OFI-931 8.7 8.0 8.3 BANDANA (PST-R5AE) 8.7 7.0 7.8 OLYMPIC GOLD (PST-5E5) 8.7 8.0 8.3 BAR FA 6D 8.7 7.0 7.8 PSII-TF-9 9.0 7.7 8.3 CU9501T 8.0 7.7 7.8 VELOCITY (AA-983) 8.7 8.0 8.3 DP 7952 8.3 7.3 7.8 WOLFPACK (PST-R5TK) 9.0 7.7 8.3 GLEN EAGLE (EC-101) 8.0 7.7 7.8 WPEZE (WVPB-1C) 8.7 8.0 8.3 ISI-TF9 8.3 7.3 7.8 ARID 9.0 7.3 8.2 LION 8.7 7.0 7.8 ATF-020 8.7 7.7 8.2 MB 215 8.3 7.3 7.8 BRANDY (J-101) 8.7 7.7 8.2 MUSTANG II 8.3 7.3 7.8 COYOTE 8.7 7.7 8.2 ONCUE (PST-523) 8.7 7.0 7.8 DURANA (MB 211) 8.7 7.7 8.2 PICK FA 15-92 8.7 7.0 7.8 GENESIS 8.7 7.7 8.2 REBEL 2000 (AA-989) 8.3 7.3 7.8 ISI-TF10 8.7 7.7 8.2 REBEL SENTRY (AA-A91) 8.7 7.0 7.8 JSC-1 8.7 7.7 8.2 SRX 8084 8.3 7.3 7.8 MARKSMAN 8.7 7.7 8.2 BRAVO (RG-93) 8.0 7.3 7.7 PST-5TO 8.7 7.7 8.2 CHAPEL HILL (TA-7) 8.7 6.7 7.7 RED COAT (ATF-038) 8.7 7.7 8.2 DUSTER 8.0 7.3 7.7 RENEGADE 9.0 7.3 8.2 DYNASTY (PICK RT-95) 8.7 6.7 7.7 SHENANDOAH 9.0 7.3 8.2 FALCON II 8.3 7.0 7.7 SR 8210 8.7 7.7 8.2 MB 213 8.3 7.0 7.7 TITAN 2 8.7 7.7 8.2 MB 214 8.0 7.3 7.7 ARABIA (J-5) 9.0 7.0 8.0 OFI-96-31 8.7 6.7 7.7 ATF-022 8.7 7.3 8.0 PEDESTAL (PC-AO) 8.0 7.3 7.7 BAR FA6 US2U 8.7 7.3 8.0 REMBRANDT (LTP-4026 E+) 8.3 7.0 7.7 BARRERA (BAR FA6 US3) 9.0 7.0 8.0 TOMAHAWK-E 8.3 7.0 7.7 CU9502T 9.0 7.0 8.0 WX3-275 8.3 7.0 7.7 EMPRESS 9.0 7.0 8.0 DP 50-9011 8.0 7.0 7.5 FALCON III (MB 212) 8.7 7.3 8.0 MB 216 8.0 7.0 7.5 HELIX (WVPB-1D) 8.7 7.3 8.0 MB 26 7.3 7.7 7.5 JAGUAR 3 8.7 7.3 8.0 OFI-FWY 8.7 6.3 7.5 TABLE 36. BROWN PATCH RATINGS OF TALL FESCUE CULTIVARS (CONT'D) AT STILLWATER, OK 2000 DATA BROWN PATCH RATINGS 1-9; 9=NO DISEASE NAME JUNE 16 JUNE 30 MEAN PICK FA N-93 8.0 7.0 7.5 PLANTATION (PENNINGTON-1901) 8.0 7.0 7.5 PRO 8430 8.3 6.7 7.5 SUNPRO 8.0 7.0 7.5 TRACER (BAR FA6 US1) 7.7 7.3 7.5 WATCHDOG (PICK FA B-93) 7.7 7.3 7.5 ZANZIBAR (ZPS-5LZ) 8.0 7.0 7.5 AV-1 8.3 6.3 7.3 BONSAI 2000 (BULLET) 8.7 6.0 7.3 BULLDAWG (PICK GA-96) 8.0 6.7 7.3 COMSTOCK (SSDE31) 8.0 6.7 7.3 EA 41 8.0 6.7 7.3 EQUINOX (TMI-N91) 8.0 6.7 7.3 GOOD-EN (KOOS 96-14) 7.7 7.0 7.3 JTTFC-96 8.7 6.0 7.3 PSII-TF-10 7.7 7.0 7.3 TULSA 8.0 6.7 7.3 WILDFIRE (ATF-196) 8.0 6.7 7.3 ARID 3 (J-98) 8.3 6.0 7.2 BARRINGTON (BAR FA6D USA) 8.0 6.3 7.2 FINELAWN PETITE 8.0 6.3 7.2 PICK FA UT-93 8.3 6.0 7.2 SR 8500 (SRX 8500) 8.0 6.3 7.2 ARID II (J-3) 8.0 5.7 6.8 COCHISE II 8.0 5.7 6.8 DLF-1 8.0 5.7 6.8 GAZELLE 7.7 6.0 6.8 OFI-951 7.7 6.0 6.8 PICK FA 20-92 7.3 6.3 6.8 SCORPIO (ZPS-2PTF) 7.3 6.3 6.8 SHORTSTOP II 8.0 5.7 6.8 TWILIGHT II (TMI-TW) 7.3 6.3 6.8 BONSAI 7.0 6.3 6.7 PICK FA XK-95 7.0 6.3 6.7 WYATT (ATF-188) 7.0 6.3 6.7 ALAMO E 7.0 6.0 6.5 ANTHEM II (TMI-FMN) 6.7 6.3 6.5 WVPB-1B 7.3 5.7 6.5 CORONADO 6.7 5.7 6.2 LSD VALUE 2.4 2.2 1.7 C.V. (%) 9.6 12.6 9.3 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.