Environment-friendly Chinese young soft-shelled turtle feed and preparation method thereof

The invention discloses environment-friendly Chinese young soft-shelled turtle feed prepared from raw materials in parts by weight as follows: 50-60 parts of pig bones, 1-2 parts of selenium-rich Bacillus subtilis, 1-2 parts of selenium-rich Lactobacillus plantarum, 70-80 parts of peanut meal, 40-50 parts of black rice and the like. The soft-shelled turtle feed is prepared from nutrient substances such as the black rice, zein and the like and has balanced nutrition, specially added Bacillus licheniformis can effectively degrade residual bait such as protein, starch and the like in water body feed to achieve the purpose of green and healthy culture, extracts such as herba epimedii, deer-horn glue and the like are added to promote healthy growth of young soft-shelled turtles, pig bone paste fermented with the selenium-rich Bacillus subtilis and the selenium-rich Lactobacillus plantarum is adopted, the content of functional substances such as polypeptides, amino acid, soluble calcium and the like in the pig bone paste is increased, enrichment of organic selenium is realized, more nutrients are released for growth of the soft-shelled turtles, and immunity and disease resistance of the soft-shelled turtles are improved.