Compound premix for beef cattle and preparation method of compound premix

The invention provides a compound premix for beef cattle and a preparation method of the compound premix. The compound premix is composed of whey powder, zeolite powder, bran, multi-vitamins, mixed microelements, calcium hydrogen phosphate, a compound enzyme preparation, a microecological preparation, lysine, antioxidant, monensin and table salt which are in a certain ratio. If white goats are fedwith the compound premix provided by the invention, essential amino acids and vitamins required by beef cattle can be provided, the feed intake of the beef cattle can be increased, the digestion andutilization ratio of a feed can be increased, the intestinal flora can be regulated to be balanced, the organism immunity and stress resistance can be improved, and a rapid fattening effect can be achieved. 本发明提供了种用于肉牛的复合预混料及其制备方法，由定比例乳清粉、沸石粉、麸皮、复合维生素、混合微量元素、磷酸氢钙、复合酶制剂、微生态制剂、赖氨酸、抗氧化剂、莫能菌素、食盐组成。采用本发明提供的复合预混料喂白山羊，能够提供肉牛所需的必须氨基酸和维生素，提高肉牛的采食量，提高饲料消化利用率，调节肠道菌群平衡，增强机体免疫力和抗应激能力，起到快速育肥的效果。