What is the recommended calcium to phosphorus ratio for sheep?

The recommended calcium to phosphorus ratio for sheep is generally 2:1. This ratio is important for maintaining proper bone development and metabolic functions in sheep. An adequate balance of these minerals is crucial for preventing nutritional disorders.

Calcium plays a vital role in various physiological processes, including muscle function, nerve transmission, and blood clotting, while phosphorus is essential for energy transfer and bone health. When the ratio is set at 2:1, it ensures that sheep receive enough calcium to support these functions while still meeting their phosphorus needs.

If the ratio were to be lower than this, such as 1:1, it could lead to calcium deficiencies, which may result in problems such as osteoporosis or milk fever in lactating ewes. Conversely, a higher ratio, such as 3:1 or 4:1, might indicate excessive calcium intake, potentially leading to urinary calculi, particularly in male sheep. Thus, adhering to this 2:1 ratio is vital for overall health and productivity in sheep.