Bakewell Reproductive Center
 
 
   
   
 
     
 

Calculating Minerals for Cattle



 
 

 
 

Minerals are critical to total animal health and well being. The hormonal systems that regulate reproduction and production of high quality meat and milk depend upon a proper balance of minerals. Most soil and grass do not contain a perfect balance. The long term goal of a farmer/ rancher should be to stimulate the soil biology to a point where all the minerals that a ruminant needs become readily available.

There is no standard mix or treatment that will work in every situation. Since we are not veterinarians, we cannot prescribe a specific mineral mix for you.

What we have done is to present the accepted daily requirements of a bovine. Your job is to determine the minerals that are available in your soil and grass. Once a baseline is established, you then can figure out a mineral supplement program.

We have designed the Mineral Calculator below to aid you in translating what is actually in a bag of purchased, mixed minerals. The next column shows the daily required amount and then the calculator calculates whether you have more or less than the required amounts for daily consumption by the bovine.

It is possible to buy an entire bag of a single mineral and then supplement or subtract from your existing minerals. You can actually build your own mineral completely from scratch and customize it to your own cattle, soil and grass.

Good luck and please let us know if you have any comments or feedback on using this spreadsheet.

A Tool to Calculate Minerals for Cattle



MineralCalculator1 (version 1).xls
Mineral-Vit Tag # Amount Factor Mg/oz x2oz per day Optimal mg/day plus-minus
               
Calcium %
Phosphorus %
Magnesium %
Postassium %
Manganese PPM
Zinc PPM
Copper PPM
Iodine PPM
Selenium PPM
A              
B              
E              
Salt(NaCl) %

     
 
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