| abstract |
The invention belongs to the technical field of preparation of powdery compound feed for laying hens, and discloses a powdery compound feed for laying hens and a preparation method thereof. The powdery compound feed for laying hens is composed of alfalfa, corn and mushroom dregs. , honeysuckle, licorice, yam, Folium Folium, corn silk, seabuckthorn, chitosan, hawthorn, compound amino acid, compound vitamin, sodium chloride, stone grains. The raw materials used in the present invention are all derived from natural plants with the same source of medicine and food. The traditional Chinese medicine components in the raw materials have dual functions of nutrition and medicine. The laying hens have the ability to resist stress and disease, and do not produce dependence; they can effectively prevent the occurrence of chicken plague and other diseases, increase egg production rate, reduce egg breaking rate, and ensure the good quality of eggs. At the same time, the feed additive of the invention can replace antibiotics, improve the safety of eggs, and be beneficial to human health. |