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Efficient fish and shrimp feed

A feed, fish and shrimp technology, applied in the direction of animal feed, animal feed, applications, etc., can solve the problems of not fully meeting the growth needs of fish and shrimp, single nutrient composition of feed, complex preparation methods, etc., to improve immunity and low feed coefficient , the effect of improving the economic benefits of farming

Inactive Publication Date: 2014-12-17
SUZHOU CITY XIANGCHENG DISTRICT NEW ERA SPECIAL AQUATIC FARM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The disadvantages of the existing fish and shrimp feed are: 1. The nutrient composition of the feed is single and cannot fully meet the growth needs of fish and shrimp; 2. The preparation method is complicated and the preparation cost is high; 3. The bait coefficient is high and the breeding cost is high

Method used

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Examples

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Effect test

preparation example Construction

[0017] The preparation method of described efficient fish and shrimp feed comprises the following steps:

[0018] a. Pulverization and premixing: Weigh the solid raw materials of the above formula amount, mix them and send them into an ultrafine pulverizer together for pulverization to obtain a powdery mixture, wherein the particle size of the powdery mixture is 150-200 μm;

[0019] b. Mixing and stirring: add fish oil and an appropriate amount of water in the formula amount to the powdered mixture obtained in the previous step, fully stir and mix evenly, and obtain a feed mass;

[0020] c: granulation and oiling: put the feed mass obtained in the previous step into a granulator to granulate, the diameter of the prepared feed granules is 2-5mm, and then spray grease on the feed granules;

[0021] d. Drying and cooling: use a natural gas fuel dryer to dry the feed granules prepared in the previous step, and after drying, cool to normal temperature and then pack and store them. ...

Embodiment 1

[0025] A high-efficiency fish and shrimp feed, comprising: a high-efficiency fish and shrimp feed and a preparation method of the high-efficiency fish and shrimp feed, the high-efficiency fish and shrimp feed includes the following components in percentage by weight: 55% acidified bone meal, 14% soybean meal, earthworm 6% powder, 1.5% beer yeast, 8% corn starch, 6% spirulina powder, 5% kelp powder, 2% fish oil, 1% mugwort leaf powder, 0.5% multivitamin premix, 1% mineral premix, Prepare pellet feed according to the above steps.

Embodiment 2

[0027] A high-efficiency fish and shrimp feed, comprising: a high-efficiency fish and shrimp feed and a preparation method of the high-efficiency fish and shrimp feed, the high-efficiency fish and shrimp feed includes the following components in percentage by weight: 57% of acidified bone meal, 12% of soybean meal, earthworm 8% powder, 0.5% beer yeast, 7% corn starch, 4% spirulina powder, 7% kelp powder, 1% fish oil, 2% mugwort leaf powder, 1% multivitamin premix, 0.5% mineral premix, Prepare pellet feed according to the above steps.

[0028] The invention discloses a high-efficiency fish and shrimp feed, which is processed by adopting various feed raw materials with reasonable ratio and balanced nutrition through the steps of crushing, premixing, granulating, oiling, drying, cooling, etc., and has low preparation cost; The feed has balanced nutrition, good palatability, and is easy to digest and absorb, can promote the growth of fish and shrimp, and can effectively improve th...

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PUM

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Abstract

The invention discloses an efficient fish and shrimp feed and a method for preparing the efficient fish and shrimp feed. The efficient fish and shrimp feed includes the following components by weight: 55-57% of bone meal, 12-14% of bean pulp, 6-8% of earthworm powder, 0.5-1.5% of beer yeast, 7-8% of corn starch, 4-6% of spirulina powder, 5-7% of kelp powder, 1-2% of fish oil, 1-2% of folium artemisiae argyi powder, 0.5-1% of decavitamin premix and 0.5-1% of mineral premix. The method for preparing the efficient fish and shrimp feed includes the following steps: a. breaking and premixing; b. mixing; c. granulating and oil coating; d drying and cooling. The feed is simple to prepare, good in palatability, easy to assimilate, capable of promoting growth of fishes and shrimps and effectively improving the immunity of the fishes and the shrimps, low in feed coefficient and capable of effectively increasing breeding economical benefit.

Description

technical field [0001] The invention relates to the field of aquatic product feed, in particular to a high-efficiency fish and shrimp feed. Background technique [0002] The nutritional content of the feed can not only affect the normal growth of fish and shrimp, but also affect the immune and disease resistance of fish and shrimp. The purpose of feeding fish and shrimp is to provide the necessary nutritional requirements for the fish and shrimp to maintain good health, optimal growth, and optimal yield, and to minimize waste to the environment. Profit to pay a reasonable cost. Good nutritional quality and physical properties of feed are the key to fish and shrimp farming technology to achieve production and economic goals. [0003] The disadvantages of the existing feed for fish and shrimp are: 1. The nutrient composition of the feed is single, which cannot fully meet the growth needs of fish and shrimp; 2, the preparation method is complicated and the preparation cost is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/10A23K1/16
Inventor 杜伟林
Owner SUZHOU CITY XIANGCHENG DISTRICT NEW ERA SPECIAL AQUATIC FARM
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