Fattening feed for pork pigs and preparation method thereof

The invention provides fattening feed for pork pigs and a preparation method thereof, and relates to the technical field of feed. The feed includes following raw materials: corn flour, buckwheat middling, bran, tea leaf dregs, banana peel, buckbean, barley grains, lysine, methionine, ferrous fumarate, healthcare powder, an attractant and water. The formula of the feed is scientific and reasonable,and no harmful substance is added from formulation to the production process, and the feed provides sufficient nutrients for pigs in the flattening period and can prevent diseases. The feed is good in palatability and can improve the appetite of pigs. The added healthcare powder can not only strengthen the spleen, but also fundamentally regulate the digestive system, thus improving feed nutrientdigestion of pigs, increasing the utilization rate of the feed and promoting rapid and healthy flattening of the pork pigs. 本发明提供种肉猪育肥饲料及其制备方法，涉及饲料技术领域，本发明的肉猪育肥饲料由以下原料组成：玉米粉、荞麦次粉、麸皮、茶叶渣、香蕉皮、睡菜、大麦籽粒、赖氨酸、蛋氨酸、富马酸亚铁、保健粉、诱食剂和水；本发明的