Soft-shelled turtle feed improving fattening efficiency and preparation method thereof

Abstract

The invention discloses soft-shelled turtle feed improving fattening efficiency and a preparation method thereof. The feed is prepared from, by weight, 400-500 parts of meat and bone meal, 150-200 parts of fish meal, 100-150 parts of soybean protein powder, 70-90 parts of corn flour, 10-20 parts of yeast protein, 40-50 parts of wheat bran, 20-30 parts of distillers' grains, 10-20 parts of sweet potato residues, 10-20 part of sugarcane residues, 30-40 parts of lotus leaves, 30-40 parts of alfalfa, 20-30 parts of carrots, 2-3 parts of cyrtomium fortunei, 2-3 parts of rhizoma atractylodis, 2-3 parts of fennel, 1-2 parts of cinnamon, 1-2 parts of liquorice roots, 50-60 parts of apple seeds, 5-8 parts of corn pollen, 4-6 parts of grape seed extracts, 1-1.5 parts of vanilla powder, 1-2 parts of wood vinegar, 50-70 parts of sea fish oil and 0.3-0.5 part of salt. The soft-shelled turtle feed is rich in animal protein, plant protein, starch, grease, crude fibers, vitamin and mineral substance, comprehensive in feed nutrition and delicious.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a turtle feed for improving fattening efficiency and a preparation method thereof. Background technique [0002] Turtles are commonly known as soft-shelled turtles, water fish, Tuanyu and Wang Ba, etc. They are oviparous reptiles and live amphibious lives. Turtle meat is delicious and nutritious, and has the effect of clearing heat and nourishing yin, calming the liver and quenching wind, softening firmness and dispelling knots. Turtle is not only a delicacy on the table, but also a tonic and traditional Chinese medicine material with a wide range of uses. With the sharp decline of natural soft-shelled turtles, the contradiction between supply and demand of soft-shelled turtles has become increasingly prominent, which has prompted the vigorous development of soft-shelled turtle aquaculture. Feed is the most important production material in the production of soft-shelled tur...

AI Technical Summary

Problems solved by technology

Feed is the most important means of production in soft-shelled turtle breeding. The quality of the feed directly affects the breeding benefits of the soft-shelled turtle. Because the research on the soft-shelled turtle is not deep enough in the past, the preparation of the soft-shelled turtle feed is not rational, and the traditional production process is simple. The feed is rough, poor in palatability, and low utilization rate, making it difficult to achieve high-efficiency breeding of soft-shelled turtles