TABLE 29C. COPPER SPOT RATINGS OF VELVET BENTGRASS CULTIVARS GROWN ON A GREEN 1/ 2007 DATA COPPER SPOT RATINGS 1-9; 9=NO DISEASE 2/ NAME NJ1 SR 7200 5.0 VENUS (EFD) 4.7 VESPER 4.3 LEGENDARY 3.0 GREENWICH 2.7 VILLA (IS-AC 1) 2.7 LSD VALUE 1.4 C.V. (%) 22.8 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). 2/ C.V. (COEFFICIENT OF VARIATION) INDICATES THE PERCENT VARIATION OF THE MEAN IN EACH COLUMN.