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Fish feed and production process thereof

A production process and fish feed technology, applied in the field of fish feed, can solve the problems of poor nutrient absorption, slow growth of fish and high feeding cost, and achieve the effects of low feed coefficient, rapid growth promotion and high economic benefit.

Inactive Publication Date: 2015-04-08
TIANQUAN RUNZHAO STURGEON
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved and the technical task proposed by the present invention are to improve the existing technology, provide a fish feed and a production process, and solve the problem of poor nutrient absorption of fish feed, slow growth of fish, large feed coefficient and high feeding cost in the current technology. question

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  • Fish feed and production process thereof

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Effect test

Embodiment 1

[0028] A fish feed comprising chicken manure, fungus chaff, fish meal, fish oil, soybean meal and a binder, the contents of which are calculated in parts by mass: 30 parts of chicken manure, 25 parts of fungus chaff, 20 parts of fish meal, and 10 parts of fish oil 1 part, 15 parts of soybean meal and 1 part of binder.

[0029] The fish feed also contains vitamins, the vitamins are counted as 2 parts by mass, and the vitamins are a mixture of vitamin A, vitamin B, vitamin C and vitamin E.

[0030] The fish feed also contains minerals, and the minerals are counted as 1 part by mass, and the minerals are one or a mixture of two or more of ferrous sulfate, zinc sulfate, calcium carbonate and potassium chloride.

[0031] The binder is one of vegetable starch and urea-formaldehyde resin or a mixture of the above components.

[0032] A kind of production technology of preparing above-mentioned fish feed, processing step comprises:

[0033] A. After mixing chicken manure and fungal ...

Embodiment 2

[0040] A fish feed comprising chicken manure, fungus chaff, fish meal, fish oil, soybean meal and a binder, the contents of which are calculated in parts by mass: 35 parts of chicken manure, 30 parts of fungus chaff, 25 parts of fish meal, and 15 parts of fish oil 15 parts, 15 parts of soybean meal and 2 parts of binder.

[0041]The fish feed also contains vitamins, the vitamins are counted as 4 parts by mass, and the vitamins are a mixture of vitamin A, vitamin B, vitamin C and vitamin E.

[0042] The fish feed also contains minerals, and the minerals are counted as 3 parts by mass, and the minerals are one or a mixture of two or more of ferrous sulfate, zinc sulfate, calcium carbonate and potassium chloride.

[0043] The binder is one of vegetable starch and urea-formaldehyde resin or a mixture of the above components.

[0044] A kind of production technology of preparing above-mentioned fish feed, processing step comprises:

[0045] A. After mixing chicken manure and fung...

Embodiment 3

[0052] A fish feed comprising chicken manure, fungus chaff, fish meal, fish oil, soybean meal and a binder, the contents of which are calculated in parts by mass: 40 parts of chicken manure, 35 parts of fungus chaff, 20 parts of fish meal, and 10 parts of fish oil 10 parts, 10 parts of soybean meal and 2 parts of binder.

[0053] The fish feed also contains vitamins, the vitamins are counted as 4 parts by mass, and the vitamins are a mixture of vitamin A, vitamin B, vitamin C and vitamin E.

[0054] The fish feed also contains minerals, and the minerals are counted as 3 parts by mass, and the minerals are one or a mixture of two or more of ferrous sulfate, zinc sulfate, calcium carbonate and potassium chloride.

[0055] The binder is one of vegetable starch and urea-formaldehyde resin or a mixture of the above components.

[0056] A kind of production technology of preparing above-mentioned fish feed, processing step comprises:

[0057] A. After mixing chicken manure and fun...

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Abstract

The invention discloses a fish feed which is characterized by consisting of chicken manure, mushroom bran, fish meal, fish oil, soybean meal and a binder, wherein the chicken manure and the mushroom bran are fermented and are uniformly mixed with other materials, so that the granular feed is prepared. The fish feed disclosed by the invention is balanced in the content of such materials as protein, fat, sugars, trace elements and the like and the materials can be reasonably proportioned according to nutrients required by different varieties and in different periods growth and development; the fish feed is better in absorption after being eaten by fish and shrimp, and is capable of promoting the rapid growth of the fish, improving digestibility, reducing the load of the digestive system and reducing the occurrence of digestive diseases; and the fish feed disclosed by the invention is low in food coefficient and low in preparation cost.

Description

technical field [0001] The invention relates to the field of fish feed, in particular to a fish feed and a production process. Background technique [0002] There are many kinds of freshwater fish. Feeds account for more than half of the cycle cost of breeding fish. The comprehensiveness of nutrition is directly related to the economic benefits of farmed fish. The nutritional requirements of fish are a complicated process. It is necessary to develop protein sources, fats, and carbohydrates suitable for freshwater aquaculture fish. On the basis of meeting the nutritional requirements, it is necessary to ensure comprehensive nutrition and low cost, thereby promoting the development of freshwater aquaculture fisheries. [0003] The main components of fish feed are protein, fat, vitamins and minerals, etc. Protein is an important nutrient for the survival of fish and shrimp, and an important component of the cells, tissues and organs of the body. The normal growth of fish requi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/10A23K1/16
Inventor 李军王泽仁林玉良李强
Owner TIANQUAN RUNZHAO STURGEON
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