TABLE 13. PERCENT LIVING GROUND COVER (SPRING) RATINGS OF KENTUCKY BLUEGRASS CULTIVARS 1986-1990 DATA PERCENT LIVING GROUND COVER IN SPRING: LOCATIONS 1/ NAME KY1 MO1 NC2 NE2 UB1 VA1 VA2 VA3 MEAN F-1872 (FREEDOM) 96.3 87.9 65.0 66.7 97.7 55.8 53.3 85.3 76.0 CLASSIC 97.3 82.9 46.7 80.0 96.3 55.8 52.5 85.0 74.6 239 (SUFFOLK) 92.3 87.7 48.3 80.0 96.0 56.7 51.7 75.8 73.6 PARADE 94.7 78.3 68.3 90.0 85.0 45.8 42.5 75.5 72.5 PST-CB1 93.3 84.3 60.0 86.7 84.7 55.8 50.0 62.5 72.2 K3-178 97.3 85.2 53.3 73.3 93.0 55.8 46.7 71.7 72.0 BA 72-500 (CHATEAU) 97.3 79.9 53.3 90.0 84.7 56.7 57.5 56.7 72.0 GEORGETOWN 96.3 80.6 56.7 73.3 88.3 54.2 50.0 74.8 71.8 K1-152 95.0 81.4 58.3 76.7 90.0 54.2 47.5 69.2 71.5 MONOPOLY 78.3 83.8 61.7 80.0 97.7 54.2 49.2 67.2 71.5 RUGBY 95.7 80.0 53.3 86.7 93.3 55.0 45.8 61.7 71.4 WABASH 93.3 76.1 66.7 80.0 93.0 44.2 47.5 61.7 70.3 BLACKSBURG 96.7 76.4 51.7 80.0 83.3 67.5 55.8 48.7 70.0 TRENTON 92.3 87.3 53.3 76.7 93.3 58.3 45.8 51.7 69.9 A-34 91.7 84.8 53.3 83.3 94.7 51.7 50.0 49.0 69.8 TENDOS 95.7 81.0 56.7 80.0 88.3 52.5 42.5 59.2 69.5 LOFTS 1757 83.3 83.6 55.0 73.3 86.7 62.5 54.2 55.8 69.3 SYDSPORT 95.0 85.9 51.7 70.0 80.0 55.8 50.8 65.0 69.3 SOMERSET 83.3 85.6 53.3 76.7 89.7 50.0 51.7 62.2 69.0 RAM-1 93.3 74.4 56.7 73.3 91.0 62.5 51.7 49.3 69.0 CHERI 95.0 82.3 51.7 90.0 83.3 52.5 44.2 50.2 68.6 ASPEN 91.7 77.4 55.0 70.0 86.7 52.5 45.0 70.8 68.6 BARON 86.7 80.9 61.7 80.0 90.0 50.8 49.2 49.2 68.5 HAGA 97.0 85.8 55.0 73.3 75.0 60.8 47.5 53.2 68.5 AMERICA 95.0 86.1 53.3 90.0 66.7 60.8 39.2 55.8 68.4 IKONE 91.7 86.1 45.0 76.7 91.7 58.3 49.2 46.8 68.2 NASSAU 90.0 73.3 56.7 80.0 81.7 50.0 45.0 67.5 68.0 ASSET 81.7 77.6 56.7 66.7 97.7 58.3 55.0 50.0 67.9 JULIA 88.3 83.8 38.3 83.3 93.3 59.2 54.2 42.2 67.8 WW AG 496 94.0 78.4 50.0 70.0 88.3 57.5 52.5 51.8 67.8 BA 72-492 (ESTATE) 96.0 86.3 43.3 83.3 83.3 56.7 45.0 48.5 67.8 BA 70-139 (COVENTRY) 92.3 81.8 45.0 83.3 83.3 56.7 49.2 49.5 67.6 VICTA 88.3 74.2 48.3 76.7 85.0 60.8 57.5 48.8 67.5 MERION 88.3 68.4 48.3 80.0 86.3 58.3 56.7 50.8 67.2 AMAZON 90.0 83.0 60.0 83.3 75.0 56.7 42.5 46.7 67.1 HARMONY 70.0 86.3 56.7 83.3 88.3 53.3 52.5 46.2 67.1 GNOME 91.7 79.4 48.3 80.0 89.7 53.3 42.5 51.7 67.1 ECLIPSE 88.3 82.9 51.7 80.0 70.0 65.0 46.7 50.3 66.9 ABLE I 90.0 72.9 53.3 76.7 81.7 57.5 43.3 59.2 66.8 P-104 (PRINCETON 104) 75.0 80.3 55.0 76.7 91.3 58.3 46.7 50.3 66.7 S.D. CERTIFIED 81.7 84.6 55.0 83.3 90.0 36.7 39.2 63.2 66.7 WW AG 495 91.7 80.1 53.3 80.0 90.0 51.7 42.5 44.2 66.7 DAWN 88.3 81.2 48.3 83.3 78.3 52.5 48.3 51.7 66.5 WW AG 491 91.7 80.8 48.3 83.3 84.7 51.7 43.3 47.7 66.4 CHALLENGER 93.3 81.3 51.7 76.7 80.0 55.0 40.0 53.3 66.4 TABLE 13. (continued) PERCENT LIVING GROUND COVER (SPRING) RATINGS OF KENTUCKY BLUEGRASS CULTIVARS 1986-1990 DATA PERCENT LIVING GROUND COVER IN SPRING: LOCATIONS NAME KY1 MO1 NC2 NE2 UB1 VA1 VA2 VA3 MEAN HUNTSVILLE 76.7 85.0 50.0 86.7 94.7 36.7 35.8 65.8 66.4 BA 73-540 95.0 73.6 48.3 70.0 90.0 52.5 55.0 43.5 66.0 WELCOME 53.3 77.4 70.0 80.0 97.7 61.7 45.0 42.7 66.0 BAR VB 577 (BARLYMPIA) 95.0 82.2 55.0 83.3 76.7 41.7 35.0 58.8 66.0 ANNIKA 88.3 81.2 58.3 83.3 87.7 42.5 38.3 46.7 65.8 MYSTIC 85.0 76.9 51.7 80.0 85.0 45.0 48.3 54.2 65.8 BA 73-626 (KELLY) 81.7 77.9 48.3 83.3 88.0 53.3 44.2 48.3 65.6 CONNI 90.0 72.9 60.0 86.7 71.7 54.2 45.0 42.5 65.4 MERIT 78.3 78.3 55.0 80.0 90.0 47.5 46.7 46.8 65.3 JOY 86.7 81.9 46.7 76.7 90.0 40.8 40.0 59.5 65.3 KENBLUE 85.0 83.3 56.7 80.0 93.0 38.3 37.5 47.7 65.2 WW AG 468 88.3 79.8 48.3 83.3 80.0 50.0 50.0 40.8 65.1 BA 69-82 95.3 80.6 48.3 70.0 78.3 54.2 49.2 44.2 65.0 LIBERTY 88.3 86.4 43.3 80.0 73.3 55.0 44.2 49.2 65.0 AQUILA 68.3 69.1 61.7 83.3 88.0 50.0 48.3 48.3 64.6 BRISTOL 94.0 82.7 38.3 76.7 75.0 58.3 48.3 42.5 64.5 COMPACT 68.3 80.3 51.7 63.3 88.3 53.3 45.0 63.7 64.3 BAR VB 534 68.3 80.8 55.0 83.3 91.3 49.2 40.8 44.5 64.2 MIDNIGHT 83.3 77.7 50.0 86.7 68.3 56.7 43.3 45.8 64.0 NE 80-88 81.7 81.7 46.7 80.0 89.7 48.3 35.0 48.5 63.9 CYNTHIA 83.3 81.0 53.3 76.7 83.3 45.8 39.2 48.3 63.9 GLADE 86.7 69.9 46.7 83.3 66.7 52.5 47.5 52.5 63.2 BA 72-441 (ABBEY) 75.0 72.7 50.0 80.0 76.7 52.5 47.5 47.7 62.8 HV 97 (COCKTAIL) 86.7 79.1 47.0 73.3 63.3 49.2 45.8 44.5 61.1 DESTINY 88.3 71.7 41.7 76.7 60.0 58.3 43.3 47.5 60.9 BA 70-242 (MARQUIS) 80.0 73.4 41.7 76.7 71.7 50.8 41.7 28.7 58.1 BARZAN 60.0 67.6 51.7 53.3 76.7 50.8 50.0 41.7 56.5 LSD VALUE 8.8 17.3 17.5 16.8 14.5 8.6 17.6 44.7 10.0 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).