Wheat, corn, soybeans fall, oats rise on the CBOT; beef lower, pork mixed on the CME.

Grain futures were mostly lower Wednesday on the Chicago Board of Trade.

Wheat for September delivery declined 3.75 cents to $5.2325 a bushel; September corn was .5 cent lower at 3.7150 a bushel; December oats were 1.5 cents higher at 2.69 a bushel; while November soybeans fell 4.75 cents to $9.56 a bushel.

Beef and pork were mostly lower on the Chicago Mercantile Exchange. August live cattle was off 1.5 cents to $1.5032 a pound; August feeder cattle fell 1.8 cents to $2.2355 a pound; while August lean hogs rose .10 cent to $.7235 a pound.