TABLE 34. LEAF RUST RATINGS OF KENTUCKY BLUEGRASS CULTIVARS 1/ 1986-1990 DATA LEAF RUST RATINGS 1-9; 9=NO DISEASE 2/ NAME CA2 CA3 CA4 DC1 MEAN LIBERTY 5.3 6.7 . 9.0 7.0 K1-152 6.3 6.3 7.3 7.7 6.9 COMPACT 7.7 6.3 . 6.7 6.9 RUGBY 5.0 6.7 8.1 7.7 6.9 HV 97 (COCKTAIL) 5.3 6.3 6.8 8.7 6.8 TRENTON 6.0 6.3 7.7 7.0 6.8 CLASSIC 6.3 6.0 7.8 6.7 6.7 K3-178 6.0 6.3 7.4 7.0 6.7 BAR VB 577 (BARLYMPIA) 5.3 6.3 6.9 8.0 6.6 PST-CB1 4.5 7.0 7.8 7.3 6.6 239 (SUFFOLK) 6.0 6.3 7.1 7.0 6.6 RAM-1 5.0 6.0 6.8 8.7 6.6 HAGA 5.7 6.3 7.6 6.7 6.6 PARADE 5.3 7.0 7.9 6.0 6.6 WELCOME 4.7 6.0 . 9.0 6.6 LOFTS 1757 3.3 5.7 8.0 9.0 6.5 BARZAN 5.0 5.7 6.8 8.0 6.4 CHALLENGER 4.0 6.3 6.8 8.3 6.4 NASSAU 4.3 5.7 6.5 9.0 6.4 KENBLUE 4.0 5.7 8.3 7.3 6.3 AMERICA 5.0 6.0 6.6 7.7 6.3 GEORGETOWN 5.3 6.0 7.6 6.3 6.3 BRISTOL 5.3 6.0 6.8 7.0 6.3 HUNTSVILLE 5.0 4.7 7.8 7.7 6.3 TENDOS 5.7 6.3 6.3 6.7 6.3 CHERI 5.3 5.0 7.3 7.3 6.2 DAWN 5.3 6.0 6.6 7.0 6.2 GLADE 5.0 5.0 6.8 8.0 6.2 F-1872 (FREEDOM) 5.7 6.7 . . 6.2 DESTINY 3.7 6.3 . 8.3 6.1 ASSET 2.7 5.3 7.3 9.0 6.1 JOY 3.0 5.0 7.3 9.0 6.1 ASPEN 3.7 5.3 6.8 8.3 6.0 S.D. CERTIFIED 3.7 5.3 6.8 8.3 6.0 MIDNIGHT 4.0 5.7 6.0 8.3 6.0 WABASH 4.3 5.3 6.8 7.3 5.9 BA 72-492 (ESTATE) 5.0 5.7 7.4 5.3 5.9 SOMERSET 4.3 4.3 7.4 7.3 5.9 BA 70-139 (COVENTRY) 4.0 5.0 7.3 7.0 5.8 ABLE I 2.0 6.3 7.3 7.7 5.8 BA 73-540 5.0 4.7 6.5 7.0 5.8 ANNIKA 4.0 4.3 . 9.0 5.8 CONNI 5.0 5.3 . 7.0 5.8 A-34 3.7 6.3 7.4 5.7 5.8 BARON 3.3 5.0 7.1 7.7 5.8 LEAF RUST RATINGS OF KENTUCKY BLUEGRASS CULTIVARS 1986-1990 DATA LEAF RUST RATINGS 1-9; 9=NO DISEASE NAME CA2 CA3 CA4 DC1 MEAN SYDSPORT 4.0 5.3 7.4 6.3 5.8 BA 69-82 4.7 5.7 6.6 6.0 5.7 BA 72-500 (CHATEAU) 4.0 5.3 7.3 6.3 5.7 CYNTHIA 3.0 5.0 6.8 8.0 5.7 BA 72-441 (ABBEY) 3.0 5.3 5.7 8.7 5.7 BLACKSBURG 3.0 5.3 5.7 8.7 5.7 WW AG 496 3.0 6.0 6.9 6.7 5.6 AMAZON 3.0 5.3 6.2 8.0 5.6 BA 73-626 (KELLY) 2.7 5.7 6.5 7.7 5.6 WW AG 491 3.7 4.7 5.8 8.0 5.5 IKONE 3.3 6.3 7.1 5.3 5.5 VICTA 3.0 4.7 6.7 7.7 5.5 MONOPOLY 3.7 5.3 7.2 5.7 5.5 AQUILA 3.0 5.7 6.3 6.7 5.4 JULIA 2.0 5.7 6.7 7.3 5.4 BA 70-242 (MARQUIS) 2.0 5.0 6.4 8.0 5.4 GNOME 2.7 5.3 6.1 7.0 5.3 ECLIPSE 2.0 5.3 6.9 6.3 5.1 MERIT 2.7 5.7 5.8 6.0 5.0 BAR VB 534 2.7 5.3 5.8 6.3 5.0 HARMONY 3.3 4.3 . 6.7 4.8 WW AG 495 2.7 5.3 5.8 5.0 4.7 P-104 (PRINCETON 104) 2.7 5.3 6.1 4.7 4.7 NE 80-88 3.0 6.3 . . 4.7 MYSTIC 3.0 5.7 3.9 6.0 4.6 MERION 2.3 4.0 5.8 5.7 4.5 WW AG 468 2.0 4.0 5.8 4.3 4.0 LSD VALUE 1.7 1.5 1.5 2.0 0.9 1/ LEAF RUST RATED AT "CA2" IN 1986, AT "CA3" IN 1987 AND, "CA4" IN 1986-88 AND AT "DC1" IN 1986. 2/ 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).