High-efficient anti-stress agent for aquaculture

Abstract

The invention relates to a high-efficient anti-stress agent for aquaculture. The high-efficient anti-stress agent is prepared from the following raw materials by weight percent: 5-10% of vitamin C phosphate magnesium, 20-40% of spirulina powder, 10-20% of betaine, 3-5% of taurine, 10-20% of sodium humate and 20-40% of glucosum anhydricum. The high-efficient anti-stress agent has the advantages that the raw material source is stable, the preparation method is simple, the cost is lower, the grazing rate, immunity and oxidation resistance of aquatic livestock are increased, the powder survival rate is increased, the growth is promoted, the economic benefit of the aquatic livestock is increased, and the environment pollution is prevented.

Description

Technical field: [0001] The invention belongs to the field of aquaculture, and particularly relates to a high-efficiency anti-stress agent specially used for aquatic animals for improving the immunity and survival rate of aquatic animals and enhancing the anti-stress ability. Background technique: [0002] The modern aquaculture industry pursues high quality and high yield. Large-scale, high-density and intensive artificial breeding of aquatic animals inevitably faces the influence of many stress factors. Stress refers to the sum of a series of non-specific physiological defense responses of animals caused by harmful factors. . In aquatic animal farming, changes in water temperature, changes in dissolved oxygen, water pollution, changes in pH, invasion of harmful microorganisms, fishing, etc. may cause stress. These stress responses can not only affect the normal growth of aquatic animals, but also lead to The body immunity of fish is reduced, which induces illness or even ...

AI Technical Summary

Problems solved by technology

At present, the relevant prescriptions for anti-stress are either too simple and the effect is n