Wheat and oats lower, corn and soybeans higher on the CBOT; beef and pork higher on the CME.

Grain futures were mixed Tuesday on the Chicago Board of Trade.

Wheat for September delivery fell .75 cent to $4.9450 a bushel; September corn was up 7 cents to 3.5975 a bushel; December oats were 1 cent lower to 2.6550 a bushel; while November soybeans advanced 23.25 cents to $9.2750 bushel.

Beef and pork were higher on the Chicago Mercantile Exchange. August live cattle was up .10 cent to $1.5122 a pound; August feeder cattle rose .95 cent to $2.2485 a pound; while August lean hogs were .08 cent higher at $.7555 a pound.