TABLE 44. LEAF SPOT RATINGS OF KENTUCKY BLUEGRASS CULTIVARS GROWN UNDER MEDIUM/HIGH INPUT AT ORONO, ME 1/ 1996 DATA LEAF SPOT RATINGS 1-9; 9=NO DISEASE 2/ NAME JUNE JULY OCTOBER NOVEMBER MEAN NAME JUNE JULY OCTOBER NOVEMBER MEAN VB 16015 8.0 7.3 8.7 7.0 7.8 BAR VB 6820 8.0 6.3 5.3 3.3 5.8 NUGLADE 7.3 7.0 8.7 6.3 7.3 CONNI 6.7 4.7 6.3 5.3 5.8 PST-P46 8.0 6.7 8.3 6.3 7.3 ECLIPSE 5.0 5.7 7.0 5.0 5.7 SR 2000 5.0 7.0 9.0 8.0 7.3 HAGA 4.0 5.3 6.7 6.7 5.7 ZPS-2572 7.3 6.7 8.7 6.0 7.2 MISTY (BA 76-372) 4.3 6.0 8.0 4.3 5.7 J-1576 7.3 6.7 7.7 6.7 7.1 SR 2100 4.7 4.3 7.3 6.3 5.7 ASCOT 5.7 7.3 8.3 6.3 6.9 BA 81-227 5.0 5.3 6.3 5.7 5.6 MIDNIGHT 7.0 6.7 7.7 6.3 6.9 CHATEAU 4.7 5.3 7.3 5.0 5.6 NJ 1190 6.0 6.3 9.0 6.3 6.9 HV 130 7.0 5.0 5.0 5.3 5.6 BARTITIA 6.3 5.3 9.0 6.7 6.8 CALIBER 4.0 5.0 7.3 5.7 5.5 QUANTUM LEAP (J-1567) 6.3 6.7 8.7 5.3 6.8 JEFFERSON 5.3 5.7 6.3 4.7 5.5 BA 81-058 6.0 6.7 9.0 5.0 6.7 ALLURE 3.3 5.7 9.0 3.7 5.4 BLACKSBURG 6.3 7.0 8.3 5.0 6.7 CARDIFF 5.7 6.0 5.3 4.7 5.4 CHALLENGER 5.7 6.0 8.7 6.3 6.7 PST-B3-180 2.0 5.5 8.5 5.5 5.4 ABSOLUTE (MED-1497) 7.3 6.7 6.0 6.7 6.7 DRAGON (ZPS-429) 3.3 4.0 8.0 6.3 5.4 ODYSSEY (J-1561) 6.7 7.3 7.3 5.3 6.7 BA 75-163 3.3 4.7 7.7 5.7 5.3 PST-A418 7.7 5.3 9.0 4.7 6.7 BAR VB 5649 4.3 4.3 7.3 5.3 5.3 AWARD 4.3 7.0 9.0 6.0 6.6 COVENTRY 3.0 5.0 8.3 5.0 5.3 UNIQUE 6.0 7.7 8.0 4.7 6.6 NJ-GD 2.7 5.0 8.0 5.7 5.3 PST-BO-141 4.7 7.3 7.0 7.0 6.5 SODNET 7.0 6.0 4.3 3.7 5.3 ZPS-2183 6.3 6.7 7.3 5.7 6.5 H86-690 5.0 6.0 5.0 4.3 5.1 TOTAL ECLIPSE (TCR-1738) 4.7 7.3 9.0 4.7 6.4 LTP-620 4.3 4.7 6.0 5.3 5.1 AMERICA 4.0 7.7 8.0 5.3 6.3 MED-1580 4.0 6.3 4.0 6.0 5.1 BA 81-270 6.0 7.0 7.3 5.0 6.3 PICK-855 4.0 5.5 7.0 4.0 5.1 BARONIE 4.3 5.0 7.7 8.0 6.3 LKB-95 3.7 4.7 5.7 6.0 5.0 CLASSIC 6.0 5.3 6.7 7.0 6.3 SR 2109 2.7 4.3 6.7 6.3 5.0 ARCADIA (J-1936) 6.3 4.7 8.3 5.7 6.3 PST-A7-245A 5.3 3.7 5.7 5.0 4.9 CHICAGO (J-2582) 5.0 5.7 8.0 6.3 6.3 FORTUNA 3.3 4.3 6.3 5.0 4.8 LIMOUSINE 6.0 5.0 8.0 6.0 6.3 GLADE 5.0 6.3 4.7 3.0 4.8 LTP-621 3.7 5.7 8.3 7.7 6.3 PST-BO-165 3.3 5.3 7.0 3.3 4.8 EXPLORER (PICK-3561) 6.7 6.0 6.0 6.0 6.2 ZPS-309 2.7 4.3 7.0 5.0 4.8 PRINCETON 105 5.0 4.7 7.7 7.3 6.2 BA 75-490 2.7 4.3 6.3 5.3 4.7 A88-744 3.0 7.0 8.0 6.3 6.1 BA 75-173 3.7 6.3 4.3 4.0 4.6 PLATINI 6.3 4.0 7.3 6.7 6.1 BA 81-113 3.0 5.3 5.7 4.3 4.6 PST-638 4.3 6.7 7.3 6.0 6.1 PICK 8 2.3 4.3 6.7 4.7 4.5 SEABRING (BA 79-260) 6.7 6.7 6.3 4.3 6.0 SIDEKICK 3.3 2.7 5.7 6.0 4.4 RUGBY II (MED-18) 6.0 5.3 8.0 4.7 6.0 BARON 4.0 2.7 6.0 3.7 4.1 SHAMROCK 4.3 5.7 8.7 5.3 6.0 BA 70-060 2.7 4.0 5.3 3.7 3.9 WILDWOOD 7.0 5.0 5.7 6.3 6.0 BLUECHIP (MED-1991) 2.0 3.0 6.7 4.0 3.9 BAR VB 3115B 5.0 6.0 7.7 5.0 5.9 NIMBUS 4.7 2.0 5.7 3.3 3.9 J-1555 5.7 5.7 7.3 5.0 5.9 NUSTAR 3.7 4.0 2.7 5.3 3.9 RAMBA (J-2579) 3.3 5.7 8.7 6.0 5.9 BA 73-373 2.3 3.3 5.7 3.7 3.8 LIVINGSTON 4.7 4.7 8.3 6.0 5.9 GOLDRUSH (BA 87-102) 2.0 2.7 5.7 4.7 3.8 PST-B2-42 5.7 5.3 8.0 4.7 5.9 MARQUIS 3.0 4.3 4.7 3.0 3.8 BAR VB 233 3.3 6.3 7.7 5.7 5.8 PEPAYA (DP 37-192) 3.7 4.7 4.7 2.3 3.8 TABLE 44. LEAF SPOT RATINGS OF KENTUCKY BLUEGRASS CULTIVARS (CONT'D) GROWN UNDER MEDIUM/HIGH INPUT AT ORONO, ME 1996 DATA LEAF SPOT RATINGS 1-9; 9=NO DISEASE NAME JUNE JULY OCTOBER NOVEMBER MEAN BA 77-702 2.3 3.3 5.3 3.7 3.7 BA 81-220 2.7 3.3 4.7 3.3 3.5 BARUZO 5.0 3.5 1.5 4.0 3.5 COMPACT 5.3 2.7 3.3 2.7 3.5 LIPOA 3.7 4.3 2.3 3.7 3.5 NJ-54 5.0 2.7 3.0 3.3 3.5 RAVEN 1.3 3.0 5.0 4.7 3.5 ABBEY 3.0 2.7 4.3 3.7 3.4 HV 242 1.7 3.7 5.3 3.0 3.4 SRX 2205 3.7 2.7 4.0 3.3 3.4 BA 76-197 2.0 3.3 4.0 4.0 3.3 KENBLUE 3.0 4.0 1.3 4.3 3.2 PST-A7-60 4.7 3.0 2.7 1.7 3.0 LSD VALUE 3.1 3.4 2.5 7.8 1.7 C.V. (%) 36.4 32.2 23.0 41.0 18.7 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 MEANS IN EACH COLUMN.