| 摘要 |
An acidic molasses-based liquid animal feed supplement including nutritionally appropriate phosphorus and magnesium and, optionally, non-protein nitrogen, is hardened into a solid form by the addition of a small amount of a soluble calcium compound, preferably calcium chloride, so that the calcium to magnesium weight ratio is between about 1.5 and 3. The disclosed solid animal feed supplement is sufficiently palatable to permit its free choice feeding, yet discourages overfeeding by its hardness and acidity. The block contains sufficient molasses to help meet the energy requirements for maintenance and weight gain of grazing animals, but is sufficiently low in pH to minimize the risk of ammonia poisoning due to breakdown of non-protein nitrogen sources to free ammonia during rumination. |
