Chinese herbal medicine fodder additive for accelerating crucians to grow and enhancing immunity and fodder containing additive

Abstract

The invention provides a Chinese herbal medicine fodder additive for accelerating crucians to grow and enhancing the immunity and a fodder containing the additive. The Chinese herbal medicine fodder additive is formed by drying malts, hawthorns, green teas, lotus leaves, radix ophiopogonis and semen cassiae, and then performing crushing and uniform mixing. The Chinese herbal medicine fodder additive is added into a common crucian fodder so that the growing speed of the crucians can be obviously improved, the water content of muscles is reduced, the protein content of the muscles is improved and the fat content of the muscles is reduced; the hepatosomatic index can be reduced, and the spleen index and the head-kidney index can be improved; the blood serum T-SOD (Total-Superoxide Dismutase)can be obviously improved and the content of MDA (Malondialdehyde), TG (Triglyceride) and TC (cholesterol) is obviously reduced; the Chinese herbal medicine fodder additive has the characteristics ofgreenness, naturalness, no drug resistance, no residues, diversified functions, consideration of growth and disease resistance and the like; and the Chinese herbal medicine fodder additive can greatly reduce the breeding cost of the crucians and is suitable for industrial production.

Description

technical field [0001] The invention belongs to the field of feed additives, and relates to a Chinese herbal medicine feed additive, in particular to a compound Chinese herbal medicine feed additive with growth-promoting and immune-enhancing functions for crucian carp breeding, feed containing the additive and applications thereof. Background technique [0002] Crucian carp is rich in nutrition, delicious in meat, strong in adaptability, fast in growth and easy to raise. It is one of the high-quality fishes cultured artificially. Crucian carp is the most traditional high-quality fish favored by consumers and farmers. Its output accounts for about 15% of the output of conventionally farmed fish, and its output value accounts for about 25% of the total output value of conventionally farmed fish, thus greatly driving aquaculture. The development of the industry has achieved remarkable economic and social benefits. However, with the increase of stocking density and intensificat...

AI Technical Summary

Problems solved by technology

[0005] For Chinese herbal medicine fish feed additives, Chinese patents such as 201110073968.3, 201110186183.7, 201010117298.6, 201010134609.X, etc. all disclose the application of Chinese herbal medicine in fish farming. However, none of these patented products is a Chinese herbal medicine feed additive specially designed for crucian carp that promotes growth and has immune-enhancing functions.