CHICAGO (AP) -- Grain prices were mixed Tuesday in early trading on the Chicago Board of Trade.

Wheat for December delivery fell 6.75 cents to $8.51 a bushel; December corn rose 1 cent to $7.19 a bushel; December oats were unchanged at $3.5925 a bushel; while January soybeans rose 3.50 cents to $14.0850 a bushel.

Beef futures fell, while pork futures rose on the Chicago Mercantile Exchange.

December live cattle fell 0.05 cent to $1.2530 a pound; January feeder cattle fell 0.75 cent to $1.4520 a pound; while December lean hogs rose 0.83 cent to 81.15 cents a pound.

Copyright 2012 The AP.