Environment-friendly carassius auratus gibelio fodder with little fish meal

Abstract

The invention discloses environment friendly carassius auratus gibelio fodder with little fish meal. The fodder comprises the following raw materials in parts by weight: 6-10 parts of steam fish meal with the concentration of 65%, 12-17 parts of dehulled soybean meal with the concentration of 46%, 1-3 parts of rupture blood corpuscle powder, 3-4 parts of pork powder, 15-20 parts of cottonseed meal with the concentration of 46%, 15-20 parts of Canadian rapeseed meal, 10-12 parts of flour, 5-8 parts of fine bran, 10 parts of full fat rice bran, 1-2 parts of soybean oil, 1-2 parts of lard oil, 2-3 parts of monocalcium phosphate, 1-2 parts of bentonite, 1-2 parts of zeolite powder, 0.2 part of choline chloride, 0.2 part of salt, 0.04 part of a compound microbial ecological agent, 0.05 part of vitamin C, 0.01 part of allicin, 0.5 part of decavitamin and 0.5 part of compound mineral salt. According to the method, the leftover materials of slaughter houses, namely, blood corpuscle powder and meat powder, are adopted as raw materials to replace fish meal, and the raw material resources are rich; by rationally utilizing the raw materials, the fish meal dosage is decreased, the environmental protection is benefited, the breeding cost is reduced, and breeding profits are increased; through repeated argumentation in actual production, the fish meal dosage is decreased by half, the dependency of fodder for fish meal is decreased, the environmental stress is decreased, the cost is reduced by 10 %, the income of breeders is increased with the output effect not changed.

Description

technical field [0001] The invention relates to a fish feed, in particular to a low-fishmeal environment-friendly heterogeneous gibel carp feed. Background technique [0002] At present, the price of fishmeal remains high, coupled with the lack of natural resources for producing fishmeal and the pressure of the water environment, the use of fishmeal in feed will be greatly restricted in the future, but the current feed relies heavily on fishmeal, resulting in higher feed costs. The higher the cost of farming, the higher the cost of farming, and the decline in farming profits. In order to better reduce the cost of farming without affecting the feed effect, it is imperative to study alternatives to fish meal, reduce the dependence of feed on fish meal, reduce the amount of fish meal used, and reduce The fishing of fish resources, thereby reducing the damage to the water environment. Contents of the invention [0003] Purpose of the invention: The purpose of the present inve...

AI Technical Summary

Problems solved by technology

[0003] Purpose of the invention: The purpose of the present invention is to solve the problem of excessive dependence on fish meal and high breeding cost in fish feed in the prior art, and to provide a low-fish meal environment-friendly heterogeneous gibel crucian carp feed that can reduce the consumption of fish meal and reduce the cost of breeding