Nutrition-balanced aquaculture feed for giant salamanders

Abstract

The invention discloses a nutrition-balanced aquaculture feed for giant salamanders. The nutrition-balanced aquaculture feed for the giant salamanders comprises the following raw materials in parts by weight: 3-25 parts of water fleas, 40-70 parts of earthworms, 3-20 parts of grasshoppers, 1-15 parts of slugs, 10-35 parts of tubificidaes, 8-25 parts of river snails, 5-25 parts of bean worms, 5-25 parts of millipedes, 3-20 parts of venerupis philippinarum, 3-20 parts of breams, 5-20 parts of krills, 10-35 parts of silver carps, 8-25 parts of pond crayfishes, 1-20 parts of perches, 35-65 parts of hornwort, 5-25 parts of wheat bran, 10-40 parts of skimmed milk powder, 60-90 parts of peanut meal, 5-20 parts of pomelo peel, 5-20 parts of egg white, 1-10 parts of locust bean gum and 1-15 parts of gelatin. Animal bait components and modern aquaculture feed components are combined in the nutrition-balanced aquaculture feed for the giant salamanders, so that the feed is reduced in cost; moreover, the feed is comprehensive, rich and balanced in nutrition, so that the feed is capable of decreasing disease rates of the giant salamanders; thus, the feed is suitable for daily application of the giant salamanders. The egg white, the locust bean gum and the gelatin are mutually cooperated in the nutrition-balanced aquaculture feed for the giant salamanders, so that the components in the feed are mutually condensed into masses or blocks so as to facilitate food intake of the giant salamanders; moreover, pollution to the living environment of the giant salamanders is avoided for excessive dispersion of the feed is prevented.

Description

technical field [0001] The invention relates to the technical field of aquatic feed, in particular to a nutritionally balanced aquatic feed for giant salamanders. Background technique [0002] Giant salamander (Latin name: Andrias davidianus), 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". The giant salamander is a national second-class protected amphibious wild animal. It is a key development of agricultural industrialization and characteristic agriculture and a species of wild animal genetic protection. Giant salamander is an animal with high edible value. Its meat is tender and delicious. It contains high-quality protein, rich in amino acids and trace elements, and has high nutritional value. It is known as "water ginseng". It is regarded as a rare tonic. Giant salamander muscle protein is a high-quality protein with high essential amino acid content and good composition ratio, which fully meet...

AI Technical Summary

Problems solved by technology

However, under the current situation, the bait is relatively simple, the nutrition is not balanced and the cost is high, which affects the growth performance and breeding efficiency of giant salamanders.