Eucommia ulmoides powder-containing aquatic product nutritious feed additive and preparation process thereof

Abstract

The invention relates to a eucommia ulmoides powder-containing aquatic product nutritious feed additive and a preparation process thereof. The feed additive contains many traditional Chinese medicine ingredients, natural and safe Chinese herbal medicine ingredients are selected, a preparation principle of 'assistant and guide' is followed, the types and the optimal dosages of the Chinese herbal medicines are finally determined through repeated testes and verifications, and the various traditional Chinese medicine ingredients synergistically interact and mutually promote, thus achieving the great technical effects of prompting growth and improving immunity. The dry eucommia ulmoides leaf powder in the traditional Chinese medicine ingredients contains chlorogenic acid, eucommia ulmoides polysaccharides, eucommia ulmoides flavone and the like, and is capable of reinforcing the disease-resistant immunity of fishes by replacing antibiotics, and reducing the culture-cycle death rate. Moreover, vitamin C and taurine are added in the feed additive, as well as capable of promoting the growth and development of the immune organs of fishes, improving the disease-resistant capacities of fishes and improving culture water quality; and chitosan is capable of improving the micro-ecological environments of the intestinal tracts of fishes and improving the digestive absorption capacities of fishes.

Description

technical field [0001] The invention relates to the technical field of feed additives, in particular to an aquatic nutrition feed additive containing Eucommia powder and a preparation process thereof. Background technique [0002] Since the middle and late 1970s, the development of my country's feed industry has experienced three stages of emerging, growth, and adjustment, and a complete feed industry research, production, promotion, and sales system has been initially established, and remarkable achievements have been made. . my country's feed industry has developed rapidly, and feed production has increased rapidly, which has greatly enriched the market supply of feed. my country has become the world's second largest feed producer, second only to the United States. In the past ten years, the output of my country's feed products has developed steadily, the quality has been steadily improved, the structure has become more reasonable, and the overall level has continued to i...

AI Technical Summary

Problems solved by technology

However, my country's feed industry still has problems such as low scale efficiency, low technical level and management level, no competitive advantage in production costs and labor productivity, weak market competitiveness, unreasonable structure and layout of the feed industry, and feed safety.

Common aquatic feeds include farmyard manure made from livestock and poultry manure, or organic manure that has been composted and decomposed. Although these fertilizers can play a certain role in fertilizer and water, the nutrients cannot be fully decomposed and absorbed, and at the same time, they will be destroyed to a certain extent. Ecological balance of water body, causing water environment pollution

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