Wheat must be processed to improve digestibility by cattle. Steam rolling (not flaking) wheat to a 36 to 39 pound/bushel density is optimal for feedlots. The resulting product is thick and durable and has a crimped appearance. In addition to minimizing ration fines, K-State research shows that steam rolling reduces the rate of wheat starch digestion in the rumen compared to dry rolling. This results in higher intakes, more rapid and efficient gains, and less likelihood of digestive upsets. For farmer–feeders without steam rolling capabilities, coarse dry rolling or grinding of wheat results in a very acceptable product. When rolling or grinding, process as coarsely as possible. Moisture tempering of the dry grain prior to rolling, or adding water or molasses on the feed truck or mixer wagon, particularly when dry roughages are used, may help bind fines to roughage particles and aid in ration conditioning. Whatever processing method is used, the goal is to maximize particle size and minimize fines.

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