The invention relates to a calf feed, which comprises the following components in percentage by weight: 30-40% of forage, 4-7% of soybean, 1-6% of fish meal, 15-25% of bran, 2-8% of glucose, 3-10% of soybean oil, 5-10% of protein powder, 2-5% of Chinese medicinal additive and 1-3% of mildew preventive, wherein the mildew preventive contains lauric acid monoglyceride, sodium dehydroacetate, calcium propionate and a carrier; and the Chinese medicinal additive contains one or more of Polygonum multiforum, Saviae Miltiorrhivae Radix, Semen Cassiae, Rhizoma Polygoni Cuspidati, Herba Artemisiae Scopariae, Fructus Crataegi, Radix Puerariae, Pericarpium Citri Tangerinae, Carthami Flos, Isatis indigotica leaf, Scutellariae Radix, Folium Ginkgo, Radix Curcumae, Taxillus chinensis, Folium Perillae, Herba Apocyni Veneti, Notoginseng Radix, Radix Arnebiae, and Flos Lonicerae. The calf feed of the invention has scientific proportioning, balanced nutrition and long storage period, not only can meet the nutritional requirements for the growth and development of calf, but also can improve the immunity and disease resistance of calf and increase the survival rate of calf.