| 摘要 |
FIELD: veterinary medicine.SUBSTANCE: feed additive comprises cereal grain which is used as wheat middlings, soy, molasses, yeast, sodium selenite, potassium iodide, cobalt sulphate, vitamins A, D3, E. And all the components are used in a certain ratio.EFFECT: expanding the range of feed additives with a small amount of components and high feeding value.4 tbl |
