Feed capable of preventing mouth rot in giant salamanders and preparation method thereof

Abstract

The invention discloses feed capable of preventing mouth rot in giant salamanders. The feed is prepared from the following components in parts by weight: 100 parts of fish bone meal, 10-30 parts of chicken livers, 5-20 parts of egg yolk lecithin, 15-25 parts of wheat protein hydrolysate, 2-15 parts of vitamin complex, 5-15 parts of earthworms, 2-15 parts of chlorogenic acid, 1-4 parts of rice branoil, 2-3 parts of peanut kernels, 1-2 parts of pear juice, 1-2 parts of lactic acid bacteria and 1-2 parts of an additive; and the additive is prepared from the following raw materials in parts by mass: 20-40 parts of mixed extract of fiveleaf gynostemma herb leaves, corn stigmas and mulberry leaves, 5-10 parts of guavas, 5-10 parts of persimmons, 5-10 parts of carrots, 5-10 parts of haws, 5-10 parts of california burclover, 5-10 parts of pears, 5-10 parts of radix bupleuri and 10-20 parts of Chinese fevervine herb. The feed contains rich nutrients and has strong antimicrobial activity.

Description

technical field [0001] The invention belongs to the technical field of giant salamander breeding, and in particular relates to a bait for preventing salamander mouth rot disease and a preparation method thereof. Background technique [0002] The giant salamander belongs to the Cryptochillidae family, the genus Giant salamander, and is the largest and most precious amphibian in the world; its cry is like a baby's cry, so people call it "baby fish"; It comes from the smell of sansho pepper on its body; salamander is a transitional type representing fish and reptiles, and is known as an ancient "living fossil". At the same time, salamander meat is white and tender, fat but not greasy. Known as "living ginseng" in the water; wild salamander resources are on the verge of extinction, and artificial large-scale breeding is the only way to restore the natural resources of salamanders and meet social needs. [0003] Because salamanders are afraid of dirt, have high requirements for ...

AI Technical Summary

Problems solved by technology

[0003] Because salamanders are afraid of dirt, have high requirements for water temperature, and like quiet living habits, the salamanders have strict requirements on artificial breeding conditions and bait. A little carelessness will cause salamanders to get sick, and salamanders are prone to rotten mouth disease during the breeding process. (also known as oral ulcer disease), the main symptom is oral ulceration, there are two types; one is that the upper and lower lips of the diseased fish are swollen, oozing, and ulcerated, and the upper and lower jaws are severely exposed; the other is The appearance of the lips is normal, but large plaques are formed on the palate tissue in the mouth and cause severe bleeding; some diseased fish have both symptoms; diseased fish cannot eat for a long time, their physique weakens, and it is easy to cause concurrent infection and death