Environment-friendly grass carp feed

Abstract

The invention provides an environment-friendly grass carp feed and belongs to the technical field of fish feed processing. The environment-friendly grass carp feed is obtained by processing the following components in a certain mass ratio: rice straw powder, soybean cakes, fish meal, rice bran, leather meal, seabuckthorn seed meal, bagasse powder, beer yeast powder, bone meal, clamshell powder, cement grey, alpha-starch, sodium polyacrylate, a fishy agent, table salt, a vitamin additive and a traditional Chinese medicine additive, wherein the traditional Chinese medicine additive is mainly prepared from humifuse euphorbia herb, radix stemonae, bunge corydalis herb, Chinese gall, Brucea javanica, common carpesium fruit, gentian, athyrium sinense, luffa seeds, anemone tomentosa root, bitter bamboo leaves, cortex lycii radicis and aster. The environment-friendly grass carp feed is balanced and comprehensive in nutrition, and the traditional Chinese medicine additive is added, so that disease resistance of grass carps can be enhanced, and survival rate is improved; meanwhile, palatability is good, conversion ratio is high, food intake of the grass carps can be increased, growth of the grass carps is accelerated, utilization rate of the feed is improved, feed feeding amount is reduced, feeding cost is reduced, and farming water can be prevented from being destructed by feed residue.

Description

【Technical field】 [0001] The invention belongs to the technical field of fish feed processing, and in particular relates to an environment-friendly grass carp feed. 【Background technique】 [0002] Aquaculture is a production activity of breeding, cultivating and harvesting aquatic animals and plants under human control. It generally includes the whole process of growing aquatic products from seedlings under artificial feeding management. Among them, the selection of feed has an important impact on the quality of breeding. In recent years, aquaculture has gradually become popular, especially the fish farming industry, which has developed rapidly and the scale of farming has continued to expand. Among them, grass carp is the largest fish in my country, and artificial compound feed is basically used throughout the breeding process of grass carp. However, the existing Most of the grass carp feed has unreasonable nutrient content and ratio, and the conversion rate is low, which le...

AI Technical Summary

Problems solved by technology

In recent years, aquaculture has gradually become popular, especially the fish farming industry, which has developed rapidly and the scale of farming has continued to expand. Among them, grass carp is the largest fish in my country, and artificial compound feed is basically used throughout the breeding process of grass carp. However, the existing Most of the grass carp feed has unreasonable nutrient content and ratio, and the conversion rate is low, which leads to the low utilization rate of the nutrient components of the grass carp feed, and it is easy to cause the deterioration of the breeding water quality, the decline of the health level of aquatic products, and the decrease of the resistance to diseases. The increase in the frequency of diseases leads to the blind use of drugs by producers and the reduction of growth efficiency, which in turn leads to a series of problems such as a decline in the quality of aquaculture products, a sharp increase in costs, drug residues, and eutrophication of water bodies.