TABLE 18. MEAN TURFGRASS QUALITY RATINGS OF TALL FESCUE CULTIVARS IRRIGATED TO PREVENT STRESS 1/ 1997 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF 2/ NAME AR1 CA1 IA1 IL1 IN1 KS2 MO1 NE1 NJ1 NJ2 NY1 OH1 OK1 RI1 UT1 WA1 MEAN PLANTATION (PENNINGTON-1901) 7.1 7.5 4.7 6.1 6.1 6.5 5.2 6.8 5.9 5.8 7.6 7.6 6.4 6.1 6.3 6.3 6.4 MILLENNIUM (TMI-RBR) 6.6 7.5 4.7 6.0 6.5 6.7 5.0 6.0 6.9 5.9 8.0 8.0 6.4 5.9 5.6 5.8 6.3 REMBRANDT (LTP-4026 E+) 7.0 7.2 4.0 6.1 6.4 6.4 5.3 6.5 5.4 5.6 6.1 7.9 6.4 6.0 6.0 6.1 6.2 ARID 3 (J-98) 6.5 7.2 3.9 5.6 5.9 6.2 4.4 6.7 6.3 5.4 7.7 7.5 6.1 6.6 6.2 5.9 6.1 REBEL SENTRY (AA-A91) 5.9 7.5 4.8 6.4 5.8 6.4 4.9 6.6 5.5 5.7 6.0 7.9 6.2 6.3 5.6 6.1 6.1 MB 29 6.6 7.1 4.4 6.0 5.9 6.5 4.9 6.5 5.8 5.6 6.7 7.8 6.1 5.2 5.6 6.8 6.1 SOUTHERN CHOICE 6.5 7.5 4.8 6.3 6.2 6.8 5.2 6.1 5.0 4.9 7.2 7.5 6.0 5.2 6.3 5.8 6.1 BAR FA6 US3 6.4 7.1 3.7 5.5 6.0 6.1 4.8 6.1 5.7 5.8 7.3 7.5 6.2 5.5 6.4 6.8 6.1 OFI-96-31 5.9 7.1 4.4 6.1 6.1 6.5 4.6 6.3 5.8 5.3 7.3 7.5 6.3 5.7 6.3 6.1 6.1 CU9502T 6.0 7.8 4.1 6.2 6.2 6.3 5.1 6.3 5.3 4.5 7.1 7.8 6.4 5.9 5.7 6.3 6.1 CROSSFIRE II 6.6 7.3 4.8 5.6 6.1 6.1 5.2 6.2 5.7 4.7 7.6 7.4 6.2 5.4 5.7 6.1 6.0 MB 214 6.4 7.1 4.2 6.1 5.7 6.4 4.5 6.1 5.7 5.2 7.6 8.4 5.9 4.9 5.7 6.6 6.0 MB 26 6.7 7.3 3.7 5.8 5.7 5.8 4.6 6.7 6.3 5.3 7.3 8.1 6.1 5.0 5.8 6.2 6.0 RENEGADE 6.2 7.4 5.3 6.1 5.8 6.5 5.1 5.9 5.1 4.9 7.6 7.4 6.5 5.3 5.7 5.8 6.0 ZPS-2PTF 6.8 7.2 4.1 6.0 6.0 6.3 5.0 5.8 5.4 5.4 6.4 7.9 6.3 4.5 6.5 6.8 6.0 J-101 6.1 7.3 4.3 5.7 5.7 6.0 4.2 6.0 5.9 5.3 7.2 7.6 6.0 7.2 5.7 6.3 6.0 CU9501T 5.6 7.5 4.9 5.8 5.9 6.6 4.7 6.6 5.4 5.2 6.1 7.8 6.2 6.0 5.9 6.1 6.0 MB 28 5.8 7.1 4.6 5.2 6.0 6.5 5.2 6.2 6.1 4.9 7.7 7.6 6.1 5.3 5.9 6.2 6.0 GENESIS 6.3 7.0 4.6 6.2 6.2 6.5 4.8 5.4 5.4 4.8 7.6 7.4 6.1 6.0 6.2 5.8 6.0 BAR FA 6D 6.0 7.3 3.7 5.6 6.1 6.8 5.0 6.2 5.7 5.2 6.7 8.2 6.0 5.8 5.8 6.0 6.0 MASTERPIECE (LTP-SD-TF) 6.4 7.3 4.1 5.9 6.3 6.8 5.1 6.0 5.2 5.0 6.4 7.5 6.3 5.5 5.7 6.3 6.0 WRS2 6.5 7.5 4.3 6.0 5.7 6.4 5.0 6.0 5.2 5.3 7.4 7.8 6.1 5.1 5.4 5.9 6.0 TA-7 5.8 7.1 4.3 5.7 6.0 6.4 4.8 6.1 5.5 5.8 6.7 7.6 6.2 6.1 5.9 5.8 6.0 SR 8210 6.0 7.2 4.5 6.3 6.1 6.0 4.7 5.7 5.4 4.8 6.4 8.1 6.3 5.3 6.6 6.3 6.0 PICK FA B-93 6.7 6.9 4.4 5.7 6.3 5.9 4.7 6.2 5.3 5.4 5.6 7.9 6.4 5.8 6.4 6.2 6.0 PST-523 6.5 7.4 4.8 6.1 5.9 6.5 4.8 5.8 5.4 4.9 6.2 7.4 6.3 5.8 5.9 5.8 6.0 MB 213 5.9 7.2 4.2 5.8 5.7 6.4 4.8 6.1 6.2 5.5 6.9 7.7 5.9 4.8 6.4 6.1 6.0 OFI-931 6.4 7.0 4.3 6.1 5.8 6.8 4.6 6.0 5.3 4.8 6.8 7.1 6.2 5.9 6.1 6.3 6.0 BAR FA6 US2U 6.3 7.1 4.1 5.3 5.9 6.4 4.7 6.3 6.1 5.0 7.0 7.1 6.2 5.5 5.9 6.5 6.0 GAZELLE 6.2 7.0 4.3 5.9 6.0 5.9 5.0 6.4 5.8 6.0 4.9 7.9 6.0 5.5 6.4 6.1 6.0 BAR FA 6LV 6.8 7.5 4.1 5.3 5.5 6.3 4.7 6.3 5.4 5.3 6.2 7.8 6.3 6.2 5.7 5.8 5.9 SHENANDOAH 7.0 7.3 5.5 6.0 6.0 6.5 4.8 5.8 4.3 4.2 7.4 7.2 6.2 5.1 6.2 5.6 5.9 AZTEC II (TMI-AZ) 5.7 7.4 4.6 5.8 5.9 6.4 4.8 5.3 5.4 5.0 7.0 7.7 6.5 5.6 5.9 6.1 5.9 EMPRESS 6.5 7.2 4.1 6.3 5.8 6.9 4.7 6.4 5.1 5.1 5.1 7.5 5.9 5.7 6.3 6.2 5.9 APACHE II 6.3 7.4 3.9 6.2 5.8 6.3 5.0 6.3 5.4 5.4 6.4 7.5 5.9 5.4 6.1 5.7 5.9 REBEL 2000 (AA-989) 7.0 7.1 4.2 5.5 5.7 6.3 4.1 5.8 5.6 5.0 7.1 7.3 5.8 6.4 5.4 6.6 5.9 CORONADO 6.5 7.4 4.4 6.0 5.8 6.3 5.3 6.0 5.9 5.4 5.2 7.7 6.0 5.0 6.1 5.8 5.9 REGIMENT 6.5 7.5 4.8 6.1 5.8 6.3 5.2 5.6 5.2 4.7 6.4 7.3 6.5 5.2 5.9 5.8 5.9 BAR FA6 US1 6.3 6.9 3.7 5.0 5.9 6.5 4.7 6.3 5.6 5.4 7.2 7.8 5.9 4.8 6.2 6.5 5.9 PST-5E5 6.3 6.9 4.0 5.8 6.0 6.8 4.8 5.3 5.3 5.0 7.1 7.6 6.1 5.3 6.0 6.0 5.9 MB 210 5.5 7.4 4.3 5.9 5.7 6.8 5.2 5.8 5.4 5.0 6.8 7.9 6.1 4.9 5.9 5.7 5.9 SRX 8500 6.4 7.1 4.2 6.2 5.7 6.3 4.6 6.0 5.5 5.4 6.3 7.3 5.8 5.8 6.0 5.9 5.9 DUSTER 6.0 7.0 4.7 5.8 5.9 6.4 4.7 6.3 4.8 4.5 6.6 7.6 6.0 6.3 6.2 5.7 5.9 MB 216 6.3 7.2 4.6 6.1 5.5 6.3 4.7 6.2 5.6 5.0 6.1 8.1 5.6 5.2 5.6 6.1 5.9 PICK FA 20-92 5.5 7.2 3.4 5.1 6.0 6.4 5.0 6.3 5.7 5.4 6.9 7.8 6.0 5.6 5.6 6.1 5.9 PICK GA-96 6.4 7.2 3.6 5.8 6.0 6.0 4.5 6.3 5.3 4.8 7.6 7.3 6.0 5.2 6.0 6.0 5.9 PIXIE E+ 5.7 7.4 4.9 5.9 5.8 6.1 5.3 6.0 4.4 4.7 6.7 7.7 6.1 5.7 5.8 5.8 5.9 COYOTE 6.0 7.0 4.2 5.7 5.7 6.1 4.4 6.0 5.6 5.8 5.3 7.9 6.0 5.6 6.2 6.3 5.9 ATF-038 6.7 7.3 4.3 5.3 5.6 6.2 4.2 6.5 5.3 4.5 7.2 7.5 6.2 5.7 5.4 5.9 5.9 MUSTANG II 6.2 7.2 4.5 5.9 6.1 6.4 5.1 6.1 4.4 4.3 7.0 7.3 6.3 5.7 5.7 5.6 5.9 MB 211 6.3 7.0 3.7 5.8 5.8 6.0 5.1 6.0 5.3 4.9 6.0 7.6 6.2 5.9 5.9 6.2 5.9 BONSAI 2000 (BULLET) 5.6 7.6 4.3 6.0 6.0 6.3 5.0 5.5 5.2 5.1 6.3 7.6 6.1 5.0 6.3 5.7 5.9 JAGUAR 3 6.2 7.4 4.2 5.4 6.0 6.4 4.7 6.5 4.8 4.3 7.1 7.8 6.3 5.2 5.5 6.0 5.9 PICK FA XK-95 6.8 7.1 3.5 5.5 5.3 6.3 4.9 5.6 6.0 5.3 6.4 7.8 6.0 5.5 5.8 5.8 5.8 TAR HEEL 6.5 7.2 4.0 6.1 5.8 6.6 4.4 5.3 5.6 5.4 6.0 7.6 6.2 5.4 5.7 5.8 5.8 PICK RT-95 7.0 7.1 3.6 5.6 6.0 5.8 4.9 6.0 5.2 5.4 6.1 7.6 6.1 5.1 5.9 6.1 5.8 MB 212 6.3 7.4 4.3 6.1 5.8 6.4 5.0 5.7 5.3 5.1 4.8 7.6 6.0 5.7 5.8 6.1 5.8 SAFARI 6.3 7.1 5.1 6.5 5.8 6.3 5.3 5.5 4.1 4.3 7.0 7.5 6.5 5.0 5.8 5.4 5.8 ISI-TF10 6.5 7.0 3.8 5.5 5.6 6.4 4.9 5.5 5.6 5.1 6.8 7.3 6.0 5.4 5.8 6.1 5.8 SHORTSTOP II 5.4 7.2 4.5 5.7 5.5 5.5 4.9 6.0 5.9 4.6 7.3 7.0 5.8 6.4 5.7 6.2 5.8 ARID 2 (J-3) 5.1 7.2 2.9 5.3 5.4 6.1 4.4 6.1 6.0 5.0 7.2 7.8 6.0 6.4 6.2 6.1 5.8 ISI-TF11 6.0 7.1 4.9 6.2 5.5 6.6 5.1 5.6 4.8 4.4 6.4 7.8 6.3 5.1 5.9 5.5 5.8 FALCON II 6.0 7.1 4.5 6.4 5.8 6.7 5.0 6.3 4.7 4.4 6.3 7.3 6.2 5.2 5.8 5.7 5.8 OFI-96-32 6.0 7.4 4.3 6.2 5.8 6.7 5.1 5.8 4.8 4.6 6.2 7.6 6.3 5.4 5.8 5.4 5.8 SUNPRO 6.9 6.9 3.4 5.7 6.2 5.8 4.4 6.4 5.7 4.8 6.0 7.4 6.0 4.9 6.2 6.2 5.8 ATF-196 6.1 6.9 4.1 4.8 5.7 5.8 5.2 6.0 5.3 5.0 6.9 7.3 6.1 5.8 6.0 6.2 5.8 TULSA 5.7 7.5 4.3 5.9 5.9 6.3 4.8 5.7 5.0 5.0 4.9 8.0 6.4 5.7 6.0 6.0 5.8 WPEZE (WVPB-1C) 5.5 7.3 4.5 6.0 5.5 6.3 5.1 5.1 4.9 4.9 7.2 7.4 6.2 5.5 5.7 5.7 5.8 BRAVO (RG-93) 6.0 7.2 4.4 5.9 6.0 6.4 4.7 4.7 5.0 4.9 7.7 7.7 5.8 5.0 5.6 5.8 5.8 ISI-TF9 5.8 7.5 3.8 6.0 5.7 6.5 4.8 6.0 5.3 4.4 6.2 7.8 6.2 5.3 5.6 5.9 5.8 OFI-951 5.7 7.1 3.6 5.6 5.4 6.0 4.3 6.0 5.1 5.1 6.7 8.0 6.1 5.5 6.2 6.3 5.8 ANTHEM II (TMI-FMN) 5.8 7.3 4.3 5.4 5.4 6.6 4.9 5.4 5.7 4.7 6.3 7.4 6.2 5.5 6.0 5.8 5.8 ZPS-5LZ 6.7 6.9 4.3 5.5 5.3 6.0 4.5 6.2 5.9 5.3 5.9 7.5 5.9 4.8 5.8 5.8 5.8 OFI-FWY 6.8 7.1 4.2 5.7 5.9 6.5 4.8 6.1 4.7 5.0 6.6 7.3 6.3 4.1 5.7 5.8 5.8 MB 215 6.0 6.8 4.1 5.8 5.7 6.3 4.4 6.3 5.7 5.1 5.6 8.2 5.8 5.2 5.6 6.1 5.8 FINELAWN PETITE 5.5 7.1 4.6 5.5 5.8 6.6 5.2 5.2 5.1 4.5 6.2 7.9 6.2 5.8 5.3 5.7 5.8 PICK FA 6-91 5.6 7.0 3.9 5.6 5.5 6.4 4.4 6.1 6.1 4.9 4.1 7.5 6.0 6.6 6.3 6.3 5.8 ALAMO E 6.2 7.1 4.2 6.0 5.3 5.9 5.1 5.5 5.1 4.8 5.8 7.8 6.0 5.4 6.1 5.9 5.8 GOOD-EN (KOOS 94-14) 6.0 7.4 4.1 5.6 5.3 6.2 4.8 6.1 5.2 4.9 6.8 7.8 5.7 4.9 5.7 5.7 5.8 RESERVE (ATF-182) 6.5 6.9 3.5 6.1 5.8 6.4 4.2 5.1 4.5 4.4 7.3 7.7 6.4 5.5 5.8 5.8 5.8 TITAN 2 5.8 7.0 5.6 6.6 5.6 6.6 4.7 5.6 4.2 3.8 7.3 7.3 5.9 5.0 5.4 5.4 5.7 MARKSMAN 6.5 7.1 4.8 6.0 5.8 6.4 4.8 5.9 4.6 4.3 5.8 7.4 5.9 4.8 5.9 5.8 5.7 PICK FA 15-92 5.5 7.1 3.4 5.6 5.8 6.0 4.2 6.0 5.6 4.3 6.2 7.5 6.0 6.7 6.2 5.8 5.7 PSII-TF-9 5.8 6.8 4.3 6.0 5.8 6.5 4.7 5.2 4.6 4.6 7.2 7.4 5.9 5.3 6.2 5.7 5.7 WOLFPACK (PST-R5TK) 6.0 7.1 4.3 6.1 5.9 6.4 5.3 5.8 4.7 5.0 5.0 7.5 6.4 5.1 5.7 5.4 5.7 WVPB-1D 6.3 7.4 4.8 5.9 5.5 6.0 4.8 5.8 5.1 4.2 6.3 7.5 6.1 4.6 5.9 5.5 5.7 BAR FA6 US6F 6.7 7.5 4.4 5.9 5.6 6.1 4.6 5.1 5.4 5.1 3.9 7.8 6.1 5.9 5.8 5.8 5.7 LEPRECHAUN 5.9 7.3 4.3 6.0 5.8 6.4 4.6 5.6 4.6 4.2 7.2 7.5 5.9 4.3 5.7 6.2 5.7 EC-101 5.5 7.0 4.3 5.8 6.0 6.3 4.6 6.0 4.8 4.6 5.6 7.7 6.1 5.7 5.7 5.7 5.7 TWILIGHT II (TMI-TW) 5.6 7.2 4.2 5.2 5.1 6.3 4.9 5.0 5.5 5.0 6.3 7.0 6.1 5.9 5.7 6.1 5.7 WVPB-1B 5.9 7.0 3.8 5.6 6.1 6.5 5.3 5.5 5.0 4.8 5.8 7.5 6.1 5.2 5.5 5.4 5.7 ATF-188 5.1 7.3 3.9 5.8 6.0 6.1 4.6 5.5 4.8 4.3 6.8 7.6 6.2 5.6 5.7 5.8 5.7 PST-5M5 6.0 7.0 4.1 5.5 5.9 6.8 5.0 6.1 4.9 4.9 4.1 7.8 6.1 4.8 6.0 6.1 5.7 BAR FA6D USA 5.0 7.0 3.8 5.4 5.9 6.6 4.6 5.9 5.9 5.2 5.1 7.5 6.1 5.2 5.7 6.0 5.7 COCHISE II 6.1 7.0 3.7 5.7 5.5 6.1 4.6 5.5 4.7 4.1 7.4 7.6 5.8 5.2 5.6 5.9 5.7 BANDANA (PST-R5AE) 5.4 7.4 4.7 6.0 5.5 6.6 4.9 4.5 4.2 4.1 6.0 7.8 6.4 5.2 5.7 6.1 5.7 WX3-275 5.8 7.0 4.2 5.4 5.5 6.0 4.4 5.5 4.9 4.2 7.6 7.4 5.8 5.8 5.6 5.3 5.6 PSII-TF-10 5.4 7.1 4.2 5.6 5.4 6.4 4.8 5.8 4.6 4.4 6.4 7.5 6.1 5.2 5.7 5.8 5.6 TOMAHAWK-E 5.5 6.7 3.8 6.0 5.5 6.4 4.2 6.2 5.0 3.9 5.7 7.7 5.7 6.1 5.9 5.8 5.6 EA 41 6.5 6.8 4.2 5.7 5.2 5.5 4.9 5.3 5.2 4.2 5.0 7.8 6.0 5.6 5.9 6.2 5.6 AA-983 5.8 6.5 3.2 5.1 5.5 6.3 4.1 6.6 4.6 4.4 5.8 7.6 5.9 6.4 5.8 6.2 5.6 ARABIA (J-5) 5.8 7.1 3.3 4.7 5.4 5.8 3.9 5.2 5.8 5.1 6.7 7.3 6.0 5.7 5.8 6.3 5.6 ATF-022 6.4 6.8 3.9 4.9 5.1 6.0 4.1 6.3 4.7 4.1 6.8 7.4 6.1 5.7 5.3 5.8 5.6 LION 5.5 7.0 4.0 5.6 5.3 6.2 4.8 5.7 4.6 4.4 4.8 8.0 6.1 6.1 5.4 5.8 5.6 PC-AO 5.6 7.0 4.5 5.2 5.7 6.2 4.4 6.0 4.3 4.3 6.3 7.6 5.9 4.8 5.7 5.8 5.6 PRO 8430 5.6 7.2 3.9 5.9 5.8 6.1 4.4 5.9 3.6 4.0 6.4 7.6 6.3 4.8 5.7 5.8 5.6 CORONADO GOLD (PST-5RT) 6.0 7.0 4.1 5.8 5.6 6.5 4.6 5.2 5.0 4.5 5.1 7.3 6.1 5.1 5.3 5.8 5.6 R5AU 6.0 7.3 3.8 5.8 6.0 6.4 4.9 4.5 5.2 4.4 4.0 7.3 6.3 5.8 5.8 5.6 5.6 SRX 8084 5.6 7.2 4.2 6.2 5.5 6.0 4.9 5.8 4.3 4.2 5.2 7.6 5.9 4.6 5.8 5.8 5.6 ATF-020 5.7 6.8 4.1 4.9 5.5 6.2 4.6 6.0 4.7 4.3 6.0 7.6 6.0 5.5 5.4 5.7 5.5 KITTY HAWK S.S.T. (SS45DW) 5.5 6.9 4.2 5.6 5.7 6.5 4.6 5.0 4.3 4.2 6.6 7.3 5.6 5.4 5.7 5.7 5.5 PST-5TO 5.8 7.0 3.1 5.6 5.7 6.4 4.6 5.1 5.0 4.6 5.4 7.5 5.8 5.3 5.9 5.8 5.5 EQUINOX (TMI-N91) 5.4 7.3 3.8 5.8 5.4 6.2 5.0 4.7 4.3 4.2 5.6 7.6 5.8 5.7 5.8 5.8 5.5 DP 50-9011 5.5 6.9 3.6 5.3 6.0 6.3 4.7 5.0 4.3 3.5 7.0 7.8 6.0 5.2 5.7 5.5 5.5 BONSAI 5.4 6.7 4.0 5.7 5.7 6.0 4.6 5.9 4.1 3.8 6.2 7.3 5.7 4.9 5.9 5.8 5.5 ATF-257 5.9 6.7 4.0 5.8 5.6 6.1 4.8 5.2 3.8 4.3 6.0 7.1 6.3 5.1 5.9 5.3 5.5 COMSTOCK (SSDE31) 5.5 6.9 3.9 5.6 5.5 6.7 5.2 5.6 4.4 4.1 4.6 7.4 5.9 5.7 5.1 5.4 5.5 PICK FA UT-93 5.1 6.9 3.2 4.6 5.3 5.0 4.1 5.5 5.0 4.6 6.4 7.8 5.7 5.9 5.8 6.3 5.5 JSC-1 4.3 6.8 4.1 5.3 5.6 6.5 4.4 5.5 4.3 3.9 6.1 7.5 5.9 5.7 5.6 5.7 5.4 ATF-253 5.6 6.9 4.2 5.3 5.3 6.4 4.7 5.2 4.7 4.5 4.2 7.5 6.1 5.3 5.3 5.7 5.4 PICK FA N-93 5.1 6.7 2.9 5.0 5.8 5.0 4.3 5.4 5.5 4.8 5.7 7.6 6.0 5.0 5.7 5.6 5.4 ATF-192 5.4 6.6 4.1 5.4 5.2 6.3 4.8 4.0 4.1 3.8 5.8 6.8 6.2 5.5 5.6 5.3 5.3 JTTFC-96 5.6 7.0 4.4 5.5 5.5 6.4 4.9 4.8 3.7 3.5 5.7 6.9 6.3 4.6 5.0 5.0 5.3 JTTFA-96 5.3 6.8 4.4 5.6 5.5 5.8 4.6 4.1 3.4 3.7 6.3 7.3 6.2 4.6 5.8 5.2 5.3 ARID 5.3 6.4 5.4 5.9 5.5 6.0 4.7 4.9 3.3 2.8 5.7 7.0 6.1 4.4 5.3 5.2 5.2 DLF-1 4.9 6.5 4.9 5.4 5.4 6.3 4.7 5.3 3.3 3.2 4.1 7.3 5.8 5.4 5.5 5.3 5.2 DP 7952 5.0 6.7 4.6 5.3 5.1 6.0 4.4 4.7 2.7 2.9 7.0 7.1 5.8 4.1 4.8 5.3 5.1 AV-1 4.4 6.0 4.3 5.4 5.1 5.8 4.4 4.8 2.8 3.0 4.4 7.0 5.7 5.7 5.5 4.9 5.0 KENTUCKY-31 W/ENDO. 3.7 4.6 5.2 5.2 4.3 5.0 3.9 3.0 2.0 1.3 5.7 6.2 5.2 4.1 3.8 3.8 4.2 LSD VALUE 1.0 0.5 1.2 0.7 0.5 0.6 0.7 0.8 0.9 0.7 2.2 0.6 0.6 0.5 0.8 0.6 0.2 C.V. (%) 10.2 4.3 18.1 7.2 5.6 5.9 9.4 9.0 11.0 8.9 21.9 4.9 5.7 5.9 8.1 6.8 9.8 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.