Grazing livestock need minerals to promote growth, milk production, and several metabolic functions. However, not all pastures have the same mineral content, so it is important to test your pastures and supplement with minerals as needed.
There are two types of minerals: macro minerals and micro minerals. Macro minerals are needed in higher amounts and include calcium, phosphorus, chlorine, magnesium, potassium, sodium, and sulfur. Micro minerals are needed in lesser amounts and include copper, chromium, cobalt, iodine, iron, manganese, nickel, molybdenum, selenium, and zinc.
The amount of each mineral that a livestock animal needs depends on its species, age, growth rate, stage of pregnancy, and stage of lactation. For example, copper is recommended at much higher levels for cattle, horses, and goats than for sheep. Therefore, if you are grazing sheep with another species, you need to be careful about the mineral mix that you use.
There are many different forms of mineral supplements available, including inorganic and organic forms. Inorganic forms are less expensive, but they are not as bioavailable as organic forms. Bioavailability refers to the ability of the body to absorb and use a nutrient. Organic forms of minerals are absorbed more easily and are therefore more effective.
When choosing a mineral supplement, it is important to consider the intended species, mineral levels, feeding method, targeted intake, and source of each mineral. You should also take the time to read the mineral product label carefully.
By testing your pastures and supplementing with minerals as needed, you can help to ensure the good health and reproductive efficiency of your grazing livestock.
Here are some Important tips for mineral supplementation:
- Test your pastures regularly to determine the mineral content.
- Choose a mineral mix that is formulated for the specific needs of your livestock.
- Feed the mineral supplement according to the directions on the label.
- Store the mineral supplement in a cool, dry place.
By following these tips, you can help to ensure that your grazing livestock get the minerals they need to stay healthy and productive.
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Categories: Ohio, Livestock