Time to revisit calcium levels in pig feed
We use calcium specifications from decades-old research, so we need to make sure those numbers are still valid.
Calcium is rarely considered to be a limiting nutrient in pig feeds because it is abundant and cheap. Limestone and calcium carbonate – the two most common sources of calcium – are readily available, and at competitive prices. But there are cases where calcium deficiency or toxicity, or under- and…
Read the full article in Feed Strategy February 2019