TABLE 32. DOLLAR SPOT RATINGS OF BENTGRASS CULTIVARS GROWN ON A GREEN AT WEST LAFAYETTE, IN 1/ 2004 DATA DOLLAR SPOT RATINGS 1-9; 9=NO DISEASE 2/ NAME MAY 21 MAY 28 JUNE JULY 19 JULY 23 AUGUST MEAN EFD 9.0 9.0 9.0 9.0 9.0 9.0 9.0 GREENWICH 9.0 9.0 9.0 9.0 9.0 9.0 9.0 LEGENDARY 9.0 9.0 9.0 9.0 9.0 9.0 9.0 SR 7200 9.0 9.0 9.0 9.0 9.0 9.0 9.0 VILLA (IS-AC 1) 9.0 9.0 9.0 9.0 9.0 9.0 9.0 DECLARATION 9.0 9.0 9.0 9.0 8.7 8.7 8.9 007 (DSB) 9.0 8.7 9.0 9.0 8.7 8.3 8.8 MEMORIAL (A03-EDI) 9.0 9.0 9.0 9.0 8.7 8.0 8.8 13-M 9.0 8.3 9.0 9.0 9.0 7.3 8.6 KINGPIN (9200) 9.0 8.7 9.0 9.0 8.0 7.7 8.6 VESPER 9.0 9.0 9.0 9.0 8.7 7.0 8.6 BENCHMARK DSR 9.0 8.3 9.0 9.0 7.7 7.7 8.4 PENN A-1 9.0 8.7 9.0 9.0 8.0 6.3 8.3 CY-2 9.0 9.0 9.0 9.0 7.0 6.0 8.2 SHARK (23R) 9.0 8.7 9.0 9.0 7.3 6.3 8.2 235050 8.7 8.3 9.0 9.0 7.0 6.7 8.1 IS-AP 9 9.0 8.7 9.0 9.0 6.3 6.3 8.1 PENNLINKS II 8.3 8.0 8.7 9.0 7.0 6.0 7.8 SRX 1GPD 8.3 8.3 8.3 9.0 6.7 6.3 7.8 ALPHA 9.0 8.0 9.0 9.0 6.3 4.0 7.6 LS-44 8.3 8.3 9.0 8.3 6.3 3.7 7.3 PENNCROSS 8.0 7.3 9.0 8.3 5.3 5.0 7.2 SRX 1GD 8.3 7.7 8.7 9.0 5.3 4.0 7.2 BENGAL 8.0 8.0 8.0 8.0 4.7 3.3 6.7 T-1 8.0 7.7 8.0 8.3 5.0 2.7 6.6 INDEPENDENCE 7.3 7.3 6.7 7.3 3.7 3.0 5.9 LSD VALUE 1.4 2.5 1.0 1.3 1.8 1.7 1.0 C.V. (%) 6.9 10.2 6.3 6.3 15.1 17.1 7.6 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.