The invention discloses milk cow feed which comprises silage, wheat barn, corns, carrots, pumpkins, magnesium sulfate, calcium gluconate, zinc gluconate, fish oil, spirit lees, citric acid, table salt, soy meal, soybean meal, black soybean meal, wheat meal, millet flour, yellow rice flour, polished glutinous rice flour, rice bran powder, sesame powder, linseed meal, egg shells, crab shells, chicken breasts, sunflower seeds, rapeseeds, spirulina, seaweeds, lavers, compound trace elements, lactic acid, oyster shell power, fish meal, glutathione, phospholipid, vitamins C, vitamins E, vitamins A, acetic acid, DHA (Docosahexaenoic Acid), plant enzymes, algin, bavin bugs, omphisa fuscidentalis hampson, tenebrio molitor, scoop rice worms, silkworm chrysalis, bean worms and cicada. The milk cow feed disclosed by the invention is rich in nutrition, rich in a variety of amino acids, proteins and trace elements and meanwhile rich in a variety of organic acids and enzymes, so that not only can the survival rate of milk cows be improved, but also the quality of the milk cows can be effectively improved.