| abstract |
The invention discloses a feed additive and a preparation method and application thereof. The feed additive comprises the following raw materials by weight: 20-50% of almond peel, 5-20% of Zhougongcao, and 2-10% of animal intestine powder , castor meal 15-45%, oxytetracycline residue 1-10%, caramel residue 5-25%. The feed additive provided by the present invention can be used as a nutritional supplement for young ruminants, additionally supplement protein, energy and antibacterial products required by young ruminants, improve the resistance of young ruminants, and promote the growth of young ruminants. High-quality growth, the feed additive of the invention has a simple preparation process and is suitable for large-scale production. |