Giant salamander attractant

Abstract

The invention discloses a giant salamander attractant and relates to the field of aquatic animal feed. The giant salamander attractant solves the problem that giant salamander has low appetite to artificial feed. The giant salamander attractant comprises yeast extract, an organic acidifier for feed and functional amino acids. The functional amino acids comprise glycine, glutamic acid and asparticacid. The yeast extract contains nutritive and functional ingredients, improves immunity, adjusts gastrointestinal functions, inhibits pathogens, adsorbs mycotoxins, promotes intestinal peristalsis, absorbs harmful substances in the intestines and promotes the activation of useful bacteria in the intestines so that dyspepsia caused by gastrointestinal weakness is improved. The organic acidifier can directly or indirectly act bacteria, adjust giant salamander gastrointestinal functions and reduce morbidity of giant salamanders. Glycine, glutamic acid and aspartic acid are functional amino acids, have the delicious taste liked by the giant salamander, produce significant food calling effects on the giant salamander and improve feed palatability, giant salamander appetite and giant salamanderfeed intake.

Description

technical field [0001] The invention relates to a food attractant for fish, in particular to a food attractant for giant salamanders. Background technique [0002] The giant salamander is the largest and most precious amphibian in the world. It is a key development of agricultural industrialization and characteristic agriculture and a wild animal gene protection species. Because its meat is delicious and nutritious, it has a certain therapeutic effect on diseases such as scalds and epilepsy, and it is also a rare ornamental animal, so it has a great economic role. But now the development of the giant salamander is at a stagnation stage, and the lack of artificial compound feed is an important limiting factor for the healthy development of the giant salamander industry, which needs to be resolved urgently. At present, many breeding enterprises have put forward the demand for compound feed. By feeding nutritionally balanced compound feeds and changing the existing live fish ...

AI Technical Summary

Problems solved by technology

In the process of factory farming, the feeding operation is difficult

After feeding, giant salamanders generally do not eat immediately, which requires good palatability and strong water resistance of the feed, otherwise it will cause pollution to the breeding water, resulting in the death of giant salamanders due to lack of oxygen

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