Compound piglet feed and preparation method thereof

The invention relates to the technical field of feeds, and discloses a compound piglet feed which comprises the following components in parts by weight: 20-30 parts of corn, 10-20 parts of expanded coarse grains, 5-10 parts of bran, 2.3-3.0 parts of a compound enzyme, 10-15 parts of plant skin residues, 10-15 parts of soybean meal and 1-5 parts of a premix. The invention also discloses a preparation method which comprises the following steps: carrying out superfine grinding and cooking on the corn, the bran, the plant skin residues and the soybean meal to obtain a first blend; and mixing the first blend, the expanded coarse grains, the premix and the compound enzyme to obtain a second blend. The compound piglet feed can meet nutrient substances and growth elements required by growth and development of piglets, and meanwhile, can promote peristalsis of the feed in intestinal tracts, reduce the activity of protein and improve the utilization rate of the feed. 本发明涉及饲料技术领域，公开了一种复合型仔猪饲料，各组分按重量份数计，包括玉米20份～30份，膨化粗粮1