Mandarin fish feed and preparation method thereof

A feed and mandarin fish technology, applied in animal feed, animal feed, application, etc., can solve problems such as low survival rate of mandarin fish, slow growth of mandarin fish, unreasonable nutritional content of mandarin fish feed, etc., to ensure nutritional value and prevent fish disease, high survival rate of mandarin fish

Inactive Publication Date: 2015-08-19
安徽永兴水产养殖有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, due to the unreasonable nutrient composition of mandarin fish feed, there is a defect that mandarin fish grows slowly and the survival rate of culture is low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0015] A preparation method for mandarin fish feed, comprising the following steps:

[0016] (1), pulverization: the white meat fish is put into pulverizer and pulverized to make minced meat;

[0017] (2), mixing and stirring: take each material according to the above ratio, carry out mixing and stirring, and mix evenly;

[0018] (3), pelleting: put the material produced in the step (2) into a fish feed pellet machine to make pellets, and make hard pellet feed after aging and drying.

Embodiment 1

[0020] A mandarin fish feed, measured by weight percentage, comprises 60% of minced cod, 20% of bean powder, 5% of yeast powder, 5% of multivitamin mineral salt, 5% of growth promoting agent and 5% of antibiotic. After weighing the above-mentioned substances in proportion, put them into the mixing equipment, stir for 10-15 minutes, then put them into the fish feed pellet machine, put them into the conditioning tank after granulation, and input dry steam into the conditioning tank, and the conditioning tank The temperature of the inner pellets is controlled between 80-90°C by adjusting the amount of steam, and then dried by a dryer to produce hard pellet feed, which is then sieved with a 70 mesh, and the weight of each pellet is 0.15 grams. Pack it according to a certain weight. Can.

Embodiment 2

[0022] A mandarin fish feed, measured by weight percentage, comprises 70% of flounder mince, 20% of bean powder, 2% of yeast powder, 2% of multivitamin mineral salt, 3% of growth promoting agent and 3% of antibiotic. After weighing the above-mentioned substances in proportion, put them into the mixing equipment, stir for 10-15 minutes, then put them into the fish feed pellet machine, put them into the conditioning tank after granulation, and input dry steam into the conditioning tank, and the conditioning tank The temperature of the inner pellets is controlled between 80-90°C by adjusting the amount of steam, and then dried by a dryer to produce hard pellet feed, which is then sieved with 70 meshes, and the weight of each pellet is 0.1 grams, and packed according to a certain weight. Can.

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PUM

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Abstract

The invention discloses a mandarin fish feed and a preparation method thereof. The mandarin fish feed is prepared from the following components in percentage by weight: 50-70% of white fish surimi, 10-20% of bean powder, 2-5 parts of yeast powder, 1-5% of multivitamin mineral salt, 1-5% of a growth promoter and 1-5% of antibiotics. The preparation method of the mandarin fish feed comprises the steps of crushing, mixing, stirring and pelletizing. The multi-vitamin mineral salt, the growth promoter and the antibiotics are added to the feed; the granulated feed obtained by pelletizing, curing and drying is convenient in feeding, is capable of effectively ensuring the nutritive value of raised mandarin fishes, improving the production speed of the mandarin fishes and effectively preventing fish diseases, and has advantages of high survival rate of the mandarin fishes.

Description

technical field [0001] The invention relates to a feed, in particular to a mandarin fish feed and a preparation method thereof. Background technique [0002] Mandarin fish, also known as Aohuayu, is a carnivorous, scaly fish that belongs to the Fataceae fish in taxonomy. The mandarin fish has a flat side, a raised back, a thicker body and a pointed head. It is one of the "Four Famous Freshwater Fishes" in my country. The meat is tender, with few thorns and more meat. The meat is petal-shaped and delicious. In the prior art, due to unreasonable nutrient composition of mandarin fish feed, there is the defect that mandarin fish grows slowly and the survival rate of cultivation is low. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned deficiencies in the prior art, to provide a mandarin fish feed with fast production speed and high survival rate and a preparation method thereof. [0004] A mandarin fish feed, measure...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/10A23K1/14A23K1/00A23K1/16A23K1/175
Inventor 钟先斌王定国
Owner 安徽永兴水产养殖有限责任公司
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