Wheat for September delivery fell 5.5 cents to $8.04 a bushel; December corn dropped 21.5 cents to 6.285 a bushel; December oats slipped 14.75 cents to $4.1675 a bushel; November soybeans declined 50 cents to $14.48 a bushel.
Beef futures traded higher and pork futures traded mixed on the Chicago Mercantile Exchange.
August live cattle rose 0.1 cent to 97.5 cents a pound; August cattle rose 2.32 cents to $1.1387 a pound; August lean hogs rose 0.2 cent to 76.9 cents a pound; July pork bellies fell 1.2 cents to 64.2 cents a pound.
