| 摘要 |
PURPOSE:To produce the titled feed effective to prevent the vice, the uric acid poisoning and the heat stroke of hen and produce eggs having high-quality content, by adding salad oil, etc. rich in linoleic animal oil or fat, and thoroughly mixing the mixture. CONSTITUTION:Conventional formula feed (e.g. grains) is mixed with 0.03-0.36% edible vegetable salad oil containing >=60% linoleic acid, and thoroughly mixed. The mixture is added with other feed raw materials, and thoroughly mixed to obtain the objective formula feed. The composition is preferably free from calcium and animal oil or fat. The feeding of a hen with said formula feed is effective to prevent the vice of hen without debeaking, to grow a healthy hen, to produce an egg having high-quality content, and to prevent the uric acid poisoning, soft feces and heat stroke of hen. |
