Breeding method for improVing quality of giant salamander

Abstract

The inVention discloses a breeding method for improVing quality of giant salamander. According to the method, ecologically enVironmental and nutrient-content-richened fodder containing selenium-addedfodder and a health protection conditioning agent is adopted to feed the giant salamander and a scientific management method is cooperated, so that the disease resistance of the giant salamander can be improVed, the yield and actiVity are improVed, the nutritiVe Value of the giant salamander is improVed, the growth of the giant salamander is promoted, the hibernating surViVal rate of the giant salamander is improVed, and the meat quality of the giant salamander can be delicious and contain rich organic selenium nutrition; and the selenium-added fodder is composed of synergist, silkworm chrysalis meal, selenium methionine, corn flour, shrimp shell meal, wheat flour, bone meal, fish meal an citric acid.

Description

technical field [0001] The invention relates to the technical field of aquatic animal breeding, in particular to a breeding method for improving the quality of giant salamanders. Background technique [0002] The giant salamander belongs to the Cryptochillidae family and belongs to the genus Giant salamander. It is the largest and most precious amphibian in the world. Its cry is like a baby's cry, so people also call it "baby fish". Giant salamander is commonly known as "big salamander fish" because it has the taste of salamander. [0003] Giant salamander is an animal with high edible value. Its meat is tender, delicious, high-quality protein, rich in amino acids and trace elements, and has high nutritional value. It is known as "water ginseng". It is popular in Hong Kong, Taiwan and Southeast Asia Considered a rare tonic in the market. Giant salamander muscle protein is a high-quality protein with high essential amino acid content and good composition ratio, which fully...

AI Technical Summary

Problems solved by technology

[0006] At present, giant salamanders are farmed in a high-density factory, which is prone to diseases. The feed used for farming is an important factor to ensure the healthy growth of giant salamanders. Most of the feeds used in the traditional breeding methods of giant salamanders have added a large amount of antibiotics, resulting in low absorption rate and long growth cycle of giant salamanders. , rough meat, low nutrition and other disadvantages