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Fermented fresh water young fish feed and preparation method thereof

A juvenile fish feed, fish feed technology, applied in animal feed, animal feed, application and other directions, can solve problems such as physical harm to consumers, influence on juvenile fish, and the survival rate and quality of juvenile fish are not significantly improved. The effect of reducing mortality and increasing appetite

Inactive Publication Date: 2015-03-11
QINGDAO DERUN BATTERY MATERIALS
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to improve the survival rate of juvenile fish, many farmers add different antibiotics and hormones to fish feed, which not only affects the juvenile fish itself, but also brings certain harm to the body of the eater, even if such feed is used , the survival rate and quality of juvenile fish have not been significantly improved

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A fermented freshwater juvenile fish feed, the fish feed raw materials include: 60-80 parts of rapeseed meal, 30-40 parts of sorghum, 30-40 parts of soybean, 20-30 parts of barley, 10-20 parts of rice straw, 5-7 parts of table salt, 10-12 parts of brewer's yeast, 12-16 parts of fish meal, 10-20 parts of green shrimp powder, 8-10 parts of Houttuynia cordata, 10-12 parts of Chinese cabbage, 10-20 parts of grass, water 300-400 copies.

Embodiment 2

[0021] A fermented freshwater juvenile fish feed, wherein the fish feed raw materials include in parts by mass: 60 parts of rapeseed meal, 30 parts of sorghum, 30 parts of soybeans, 20 parts of barley, and 10 parts of rice straw , 5 parts of salt, 10 parts of brewer's yeast, 12 parts of fish meal, 10 parts of green shrimp powder, 8-10 parts of Houttuynia cordata, 10 parts of Chinese cabbage, 10 parts of forage grass, 300 parts of water;

[0022] Alternatively, the fish feed raw materials include in parts by mass: 80 parts of rapeseed meal, 40 parts of sorghum, 40 parts of soybean, 30 parts of barley, 20 parts of straw, 7 parts of salt, 12 parts of brewer's yeast, 16 parts of fish meal, and freshwater shrimp meal. 20 parts, 10 parts of Houttuynia cordata, 12 parts of Chinese cabbage, 20 parts of grass, 400 parts of water;

[0023] Alternatively, the fish feed raw materials include in parts by mass: 70 parts of rapeseed meal, 35 parts of sorghum, 35 parts of soybean, 25 parts of...

Embodiment 3

[0025] A fermented freshwater juvenile fish feed, the fish feed raw materials include: 60-80 parts of rapeseed meal, 30-40 parts of sorghum, 30-40 parts of soybean, 20-30 parts of barley, 10-20 parts of rice straw, 5-7 parts of table salt, 10-12 parts of brewer's yeast, 12-16 parts of fish meal, 10-20 parts of green shrimp powder, 8-10 parts of Houttuynia cordata, 10-12 parts of Chinese cabbage, 10-20 parts of grass, water 300-400 copies.

[0026] Above-mentioned a kind of fermented freshwater young fish feed preparation method comprises the following steps:

[0027] (1) Mix rapeseed meal, sorghum, soybean, barley, and rice straw, and air-dry for 4-5 days at a temperature of 50-60 degrees until the water content is less than 30%, and then pulverize with a pulverizer to obtain mixture A;

[0028] (2) Put the mixed baked product A obtained in step (1) into a baking box, bake at a temperature of 90-100 degrees for 20-30 minutes, grind it into powder, and mix it with brewer's yea...

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Abstract

The invention discloses a fermented fresh water young fish feed and a preparation method thereof. The fermented fresh water young fish feed comprises the following raw materials in parts by mass: 60 to 80 parts of rapeseed meal, 30 to 40 parts of sorghum, 30 to 40 parts of soy, 20 to 30 parts of barley, 10 to 20 parts of straws, 5 to 7 parts of common salt, 10 to 12 parts of saccharomyces cerevisiae, 12 to 16 parts of fish meal, 10 to 20arts of freshwater shrimp meal, 8 to 10 parts of cordate houttuynia, 10 to 12 parts of celery cabbage, 10 to 20 parts of forage grass, and 300 to 400 parts of water. The preparation method comprises the steps of crushing, mixing, baking and preparing particles. The fermented fresh water young fish feed specifically provides nutrition suitable for the growth of young fish according to the growth habit and physiological features of the young fish, facilitates development of the young fish, improves the appetite, realizes rapid growth of the young fish, guarantees the nutrition intake, and reduces the death rate.

Description

technical field [0001] The invention relates to the field of fishery feed, in particular to a fermented freshwater juvenile fish feed and a preparation method thereof. Background technique [0002] The fish are relatively weak in the juvenile stage. If they are not properly fed, they will be malnourished, affect their growth in the later stage, and even lead to their death in severe cases. There are many problems in the breeding process of juvenile fish, and breeding feed and feed additives are one of the most important problems. In order to improve the survival rate of juvenile fish, many farmers add different antibiotics and hormones to fish feed, which not only affects the juvenile fish itself, but also brings certain harm to the body of the eater, even if such feed is used , the survival rate and quality of juvenile fish have not been significantly improved. Contents of the invention [0003] In order to solve the above-mentioned problems, the present invention provi...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/14A23K1/175A23K1/165A23K1/10
CPCY02P60/87
Inventor 李春霞
Owner QINGDAO DERUN BATTERY MATERIALS
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