A preparation method of pig-nosed turtle feeding material, which is composed of: celery powder, Chinese cabbage powder, carrot powder, fig powder, apple powder, banana powder, pear powder, zucchini powder, pumpkin powder, sweet potato powder, potato powder, river Shrimp powder, earthworm powder, beef powder, red worm powder, herring powder, various vitamins, calcium powder, bitter grass powder, hornwort powder, chrysanthemum chara powder, medlar powder, mulberry powder, yam powder, the percentage stated It is a percentage by weight; the feeding material for pig-nosed turtles is low in cost, easy to obtain ingredients, simple in formula and processing and preparation methods, and has good breeding effects. The pig-nosed turtles raised grow fast, have strong mobility, strong appetite, strong and beautiful body shape, and a general body. Round, low incidence.