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Preparation method of freshwater fish feed

A freshwater fish and feed technology, applied in animal feed, animal feed, application, etc., can solve the problems of environmental pollution, low protein utilization rate of compound feed, etc., and achieve the effects of overcoming imbalance, improving resistance, and improving utilization rate

Inactive Publication Date: 2015-03-04
LIUZHOU HUASHENG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The feed can effectively solve the problems of low protein utilization rate and environmental pollution in the process of freshwater fish breeding, and improve industrial profits

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A preparation method of freshwater fish feed, which first sends 10 parts of soybean meal, 20 parts of corn, 20 parts of broken rice, and 10 parts of rice bran to a pulverizer to be pulverized into powder, and then mixes it with 5 parts of soybean oil, 0.5 parts of compound amino acid, 1 part of multivitamin, 1 part of compound mineral, 1 part of L-calcium ascorbate, 3 parts of traditional Chinese medicine extract and other raw materials are mixed evenly, and then an appropriate amount of water is added and sent to a granulator for granulation to obtain pellet feed.

[0016] Compound amino acids per kilogram include 2400mg of histidine, 2400mg of lysine, 240mg of methionine, 2400mg of threonine, 2400mg of tryptophan, 6000mg of arginine, 1200mg of glutamic acid, 2000mg of aspartic acid, and 1200mg of alanine;

[0017] Each kilogram of compound minerals includes calcium 3600mg, phosphorus 2560mg, sodium 6320mg, copper 210mg, iron 2180mg, silicon 6140mg, manganese 450mg, cob...

Embodiment 2

[0021] A preparation method of freshwater fish feed, which first sends 15 parts of soybean meal, 25 parts of corn, 25 parts of broken rice, and 15 parts of rice bran to a pulverizer to be pulverized into powder, and then mixes it with 6.5 parts of soybean oil, 0.75 parts of compound amino acid, 2 parts of compound vitamins, 2 parts of compound minerals, 2 parts of L-calcium ascorbate, 4 parts of traditional Chinese medicine extract and other raw materials are mixed evenly, then an appropriate amount of water is added and sent to a granulator for granulation to obtain pellet feed.

[0022] Compound amino acids per kilogram include 2400mg of histidine, 2400mg of lysine, 240mg of methionine, 2400mg of threonine, 2400mg of tryptophan, 6000mg of arginine, 1200mg of glutamic acid, 2000mg of aspartic acid, and 1200mg of alanine;

[0023] Each kilogram of compound minerals includes calcium 3600mg, phosphorus 2560mg, sodium 6320mg, copper 210mg, iron 2180mg, silicon 6140mg, manganese 45...

Embodiment 3

[0027] A preparation method of freshwater fish feed, which first sends 20 parts of soybean meal, 30 parts of corn, 30 parts of broken rice, and 20 parts of rice bran to a pulverizer to be pulverized into powder, and then mixes it with 8 parts of soybean oil, 1 part of compound amino acid, 3 parts of compound vitamins, 3 parts of compound minerals, 3 parts of L-calcium ascorbate, 5 parts of traditional Chinese medicine extract and other raw materials are mixed evenly, and then an appropriate amount of water is added and sent to a granulator for granulation to obtain pellet feed.

[0028] Compound amino acids per kilogram include 2400mg of histidine, 2400mg of lysine, 240mg of methionine, 2400mg of threonine, 2400mg of tryptophan, 6000mg of arginine, 1200mg of glutamic acid, 2000mg of aspartic acid, and 1200mg of alanine;

[0029] Each kilogram of compound minerals includes calcium 3600mg, phosphorus 2560mg, sodium 6320mg, copper 210mg, iron 2180mg, silicon 6140mg, manganese 450m...

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PUM

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Abstract

The invention discloses a preparation method of a freshwater fish feed. The preparation method comprises the following steps: pulverizing 10-20 parts of soybean meal, 20-30 parts of corns, 20-30 parts of broken rice and 10-20 parts of rice bran into powder in a pulverizer; uniformly mixing the powder with 5-8 parts of soybean oil, 0.5-1 part of compound amino acids, 1-3 parts of compound vitamins, 1-3 parts of compound minerals, 1-3 parts of L-calcium ascorbate, 3-5 parts of traditional Chinese medicine extracting liquid and the like; adding proper amount of water; and granulating the mixture in a granulator to obtain a pellet feed. According to the feed prepared by the method, the problems in a freshwater fish cultivation process that the utilization rate of protein in a compound feed is low and the environment is polluted can be effectively solved, and the industrial profits are improved.

Description

technical field [0001] The invention belongs to the field of freshwater fish cultivation, and in particular relates to a preparation method of freshwater fish feed. Background technique [0002] Fish products have high nutritional value and are one of the important meat products to improve dietary structure and improve human health. However, as the prices of global energy and food resources have continued to soar in recent years, farmers are now mainly farming fish with fish feed sold in the market. However, due to the unbalanced feed amino acid pattern in the current market, the feed efficiency is low. The ammonia nitrogen content discharged into the aquaculture water exceeds the standard, causing huge pollution and damage to the water environment, which is not conducive to the disease prevention and control of freshwater fish, and affects the economic benefits of large-scale aquaculture production. The amino acid balance in the compound feed, especially the essential amino...

Claims

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Application Information

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IPC IPC(8): A23K1/14A23K1/16A23K1/18
Inventor 柒俊
Owner LIUZHOU HUASHENG TECH
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