Low-light culturing method for giant salamanders

Abstract

The invention discloses a low-light culturing method for giant salamanders. The low-light culturing method is characterized in that giant salamanders are cultured in a low-light culturing plant after being incubated, wherein the low-light culturing plant is provided with a window, and sunshine can directly shoot into the low-light culturing plant; culture ponds for culturing different sizes of giant salamanders are arranged in the low-light culturing plant, and ultraviolet lamps for irradiating the culture ponds are further arranged in the low-light culturing plant; the peripheries and the bottoms of the culture ponds are smooth; giant salamanders are cultured by virtue of deep well water, and the average water temperature all the year round is 16-20 DEG C; no noise reduction facility is arranged in the low-light culturing plant. According to the low-light culturing method for the giant salamanders, the giant salamanders are fed in a low-light indoor environment after being incubated, so that the giant salamanders can adapt to low-light and noisy environments, the living habit of the giant salamanders is changed, the construction cost and the management cost of a culturing site are effectively lowered, the feeding difficulty of the giant salamanders is reduced, and the economic benefit is increased.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a low-light cultivation method for giant salamanders. Background technique [0002] The giant salamander is a unique tailed amphibian in my country, and it is also the largest and longest-lived ancient animal among the existing amphibians in the world. The evolution and geographical distribution of animal origin systems have important scientific value, and are inherently known as "living fossils". Because the giant salamander has great edible, medicinal and ornamental value, the meat of the giant salamander is white and tender, fat but not greasy, and the taste is light and delicious. Its muscle protein contains 17 kinds of amino acids, 8 of which are essential amino acids for the human body. Eating giant salamanders can promote the DNA biosynthesis of cells, promote human physiological activity, increase appetite, improve human cell metabolism, and improve human immunity. ,...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved and the technical task proposed by the present invention are to improve the prior art and provide a low-light breeding method for giant salamanders, which solves the problem of the construction and management costs of giant salamanders that are usually cultured in karst caves or basements in the current technology. Extremely high, breeders can only take care of giant salamanders in a dark environment, need to wear a flashlight to observe the living conditions of giant salamanders, management is inconvenient, and the survival rate of giant salamanders is low