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cottonseed meal, dried molasses, ground corn, steamed bone meal, or alfalfa meal in equal parts with trace mineralized salt and MgO.
Whatever mixture is used, it is important that it be provided in a palatable form so cattle can eat it frequently. It is also very important to make sure that supplementation is continuous.
Beef producers in need of additional information on grass tetany can get more information from their local Virginia Tech Extension Office.
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