Chinese herbal medicine feed additive capable of improving immunity of marine culture shrimp and application thereof

Abstract

The invention provides a Chinese herbal medicine feed additive capable of improving the immunity of a marine culture shrimp. The Chinese herbal medicine feed additive is prepared from the following components in parts by weight: 25-45 parts of rheum officinale, 20-30 parts of astragalus membranaceus, 20-30 parts of wolfberries, 5-10 parts of lysine, 8-19 parts of glycine, 20-30 parts of radix isatidis, 1-3 parts of betaine, 15-25 parts of herba epimedii, 1-5 parts of centipedes and 1-5 parts of kusnezoff monkshood leaves. According to the Chinese herbal medicine feed additive, a parasitic disease and a bacterial shrimp disease of the marine culture shrimp are effectively prevented, the integrated body immunity and the antioxidant ability of the marine culture shrimp are improved, and the taste of the marine culture shrimp is not affected by the additive.

Description

technical field [0001] The invention relates to a feed additive, in particular to a Chinese herbal medicine feed additive capable of improving the immunity of seawater cultured seawater shrimp and an application thereof. [0002] technical background [0003] Seawater cultured shrimp is favored by consumers because of its delicious meat and rich nutrition. Seawater cultured seawater shrimp project is a kind of existing farming, and it is relatively common. Decline, some diseases lead to the death of sea shrimps and bring great economic losses to farmers. It is particularly important to improve the immunity of sea shrimps in turn to prevent diseases from causing the death and production reduction of sea shrimps. For example, the Chinese invention patent of prior art authorization announcement number CN 103494038 B, which discloses a Chinese herbal medicine immune enhancer for Procambarus clarkii against white spot syndrome virus and its preparation method and application. Tak...

AI Technical Summary

Problems solved by technology

The technical effect of this invention is single, and it only improves the infection ability of Procambarus clarkii WSSV. Among them, parasitic diseases and bacterial shrimp diseases cannot be effectively prevented, and the immunity and antioxidant capacity of the body need to be improved. At the same time, the use of similar additives causes The taste of seawater shrimp and shrimp meat has declined