How do you treat phosphorus deficiency in cattle?

How do you treat phosphorus deficiency in cattle?

Chronic phosphorus depletion and hypophosphatemia is most effectively treated by providing sufficient amounts of feed with adequate phosphorus content. This is typically achieved by switching to feed ingredients with higher phosphorus content or by using mineral supplements enriched with phosphorus.

What causes phosphorus deficiency in cows?

The most common cause of chronic phosphorus deficiency is inadequate feed intake or inadequate phosphorus content in the diet over an extended time. This can be seen in sick animals that are anorectic for prolonged periods but also in grazing animals in arid regions with low phosphorus content in soil.

What are the symptoms of phosphorus deficiency?

Symptoms of phosphorus deficiency include loss of appetite, anxiety, bone pain, fragile bones, stiff joints, fatigue, irregular breathing, irritability, numbness, weakness, and weight change. In children, decreased growth and poor bone and tooth development may occur.

How much phosphorus does a cow need daily?

In the current study, cattle ingested at least 11.2 g P/d, which is within the recommended intake.

How is phosphorus deficiency treated?

Phosphorus deficiency can be controlled by applying sources of phosphorus such as bone meal, rock phosphate, manure, and phosphate-fertilizers.

What is the source of phosphorus for animals?

Phosphorus occurs in animal manure in a combination of inorganic and organic forms. In general, 45 to 70 percent of manure P is inorganic. Organic P constitutes the rest of total P. Essentially, all inorganic P is in the orthophosphate form, which is the form taken up by growing plants.

What happens if you have a deficiency of phosphorus?

Phosphorus deficiency is rare in the United States. A phosphorus deficiency can cause loss of appetite, anemia (low red blood cell counts), muscle weakness, coordination problems, bone pain, soft and deformed bones, a higher risk of infection, a feeling of burning or prickling in the skin, and confusion.

How do you treat phosphorus deficiency?

How much phosphorus does a growing cow need?


Table 1. Macro mineral requirements and maximum tolerable levels for beef cattle.
Mineral Lactating Cows Growing Calves
Calcium, % 0.31 0.58
Magnesium, % 0.10 0.20
Phosphorus, % 0.21 0.26

How do you feed cattle phosphorus?

Phosphorus can be fed to cattle in the form of loose licks, liquid supplements, blocks, or via water medication. Supplements need to be assessed on the cost of supplying the nutrients required, infrastructure requirements and the practicalities of feeding.

How do you treat low phosphorus?

You can correct mild symptoms, and prevent low phosphate in the future, by adding more phosphate into your diet. Milk and other dairy foods are good sources of phosphate. Or, you can take a phosphate supplement. If your vitamin D levels are low, you’ll also need to increase your intake of this vitamin.