TABLE 24. STEM RUST RATINGS OF KENTUCKY BLUEGRASS CULTIVARS 1/ 1986-1990 DATA STEM RUST RATINGS 1-9; 9=NO DISEASE 2/ NAME ID1 ID2 IN1 MO1 NJ1 MEAN GEORGETOWN 7.7 7.7 9.0 9.0 9.0 8.5 DAWN 7.3 8.3 9.0 9.0 8.3 8.4 HAGA 7.7 7.3 9.0 9.0 9.0 8.4 NASSAU 8.3 8.0 9.0 9.0 7.7 8.4 BRISTOL 7.3 8.0 9.0 9.0 8.7 8.4 DESTINY 8.7 8.0 9.0 8.7 7.7 8.4 LOFTS 1757 8.0 8.3 9.0 9.0 7.3 8.3 PARADE 7.7 7.0 9.0 9.0 9.0 8.3 F-1872 (FREEDOM) 7.0 8.0 9.0 9.0 8.7 8.3 TRENTON 7.3 8.0 9.0 9.0 8.3 8.3 RUGBY 7.7 7.3 9.0 8.7 8.7 8.3 239 (SUFFOLK) 7.3 8.0 9.0 8.8 8.0 8.2 BA 73-626 (KELLY) 7.7 8.7 9.0 8.3 7.3 8.2 HUNTSVILLE 6.3 8.7 9.0 8.7 8.3 8.2 LIBERTY 6.7 8.0 9.0 8.8 8.3 8.2 BARZAN 7.7 8.0 8.3 8.5 8.0 8.1 CLASSIC 5.7 8.3 9.0 8.8 8.7 8.1 BA 69-82 6.3 8.0 9.0 8.7 8.3 8.1 BA 72-492 (ESTATE) 7.7 7.7 9.0 8.7 7.3 8.1 BAR VB 577 (BARLYMPIA) 6.7 9.0 9.0 7.7 8.0 8.1 K1-152 6.7 7.7 9.0 9.0 8.0 8.1 K3-178 6.3 7.3 9.0 9.0 8.7 8.1 MERIT 7.0 8.0 9.0 8.3 8.0 8.1 JULIA 7.3 7.3 9.0 8.3 8.0 8.0 BARON 6.3 8.0 9.0 9.0 7.3 7.9 CHALLENGER 7.0 8.0 9.0 8.0 7.7 7.9 CHERI 6.0 8.7 8.3 8.8 7.7 7.9 MIDNIGHT 6.0 7.3 9.0 8.8 8.3 7.9 TENDOS 6.7 8.0 8.7 7.8 8.3 7.9 BA 72-500 (CHATEAU) 6.7 7.3 9.0 8.0 8.3 7.9 CONNI 6.3 8.0 9.0 8.3 7.7 7.9 NE 80-88 5.3 8.0 9.0 8.8 8.0 7.8 PST-CB1 6.3 7.7 9.0 8.2 8.0 7.8 ASSET 4.7 8.7 9.0 8.7 8.0 7.8 HV 97 (COCKTAIL) 5.0 8.0 9.0 8.5 8.3 7.8 WABASH 5.7 8.0 9.0 8.2 8.0 7.8 AQUILA 6.7 7.0 9.0 8.0 8.0 7.7 BA 70-139 (COVENTRY) 6.0 8.0 8.3 8.0 8.3 7.7 KENBLUE 6.0 7.7 9.0 7.7 8.3 7.7 ECLIPSE 7.0 8.3 8.3 7.3 7.7 7.7 GLADE 6.0 8.0 9.0 8.0 7.7 7.7 SYDSPORT 6.3 7.7 9.0 7.5 8.0 7.7 BA 73-540 5.3 8.0 8.7 8.3 8.0 7.7 ASPEN 5.3 7.0 9.0 9.0 8.0 7.7 WW AG 496 6.3 7.3 9.0 8.0 7.7 7.7 STEM RUST RATINGS OF KENTUCKY BLUEGRASS CULTIVARS 1986-1990 DATA STEM RUST RATINGS 1-9; 9=NO DISEASE NAME ID1 ID2 IN1 MO1 NJ1 MEAN A-34 6.3 8.0 9.0 6.8 8.0 7.6 S.D. CERTIFIED 5.3 7.3 9.0 8.5 8.0 7.6 AMERICA 4.7 7.7 9.0 8.3 8.3 7.6 BA 70-242 (MARQUIS) 8.0 7.7 7.3 8.7 6.3 7.6 SOMERSET 5.0 7.3 9.0 9.0 7.7 7.6 RAM-1 5.3 6.7 9.0 8.2 8.7 7.6 CYNTHIA 6.7 7.3 9.0 8.0 6.7 7.5 COMPACT 5.3 6.0 9.0 8.5 8.7 7.5 P-104 (PRINCETON 104) 7.7 6.3 9.0 8.3 6.0 7.5 MONOPOLY 6.7 7.3 8.7 6.7 8.0 7.5 ABLE I 4.3 8.0 9.0 8.7 7.0 7.4 BA 72-441 (ABBEY) 4.3 8.3 9.0 8.8 6.3 7.4 BAR VB 534 5.3 7.0 9.0 8.8 6.7 7.4 WW AG 491 4.3 7.0 9.0 8.7 7.7 7.3 IKONE 7.7 5.7 9.0 7.8 6.3 7.3 WELCOME 5.3 7.7 9.0 7.0 7.3 7.3 GNOME 4.7 8.7 7.3 8.0 7.7 7.3 BLACKSBURG 5.3 8.7 9.0 8.2 5.0 7.2 JOY 4.0 7.3 9.0 7.8 8.0 7.2 HARMONY 7.7 5.7 9.0 8.0 5.7 7.2 ANNIKA 3.3 7.3 9.0 8.2 8.0 7.2 VICTA 5.7 5.7 8.0 7.3 7.7 6.9 AMAZON 3.0 7.3 9.0 8.0 6.0 6.7 WW AG 495 4.0 7.0 9.0 7.3 5.3 6.5 MYSTIC 4.7 6.0 9.0 7.5 5.3 6.5 MERION 4.3 4.0 9.0 7.0 2.7 5.4 WW AG 468 2.0 5.3 2.3 5.3 2.7 3.5 LSD VALUE 2.5 2.0 1.0 1.7 1.0 0.8 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).