Feed for orange-spotted groupers

A kind of grouper and feed technology, which is applied in animal feed, animal feed, application, etc., can solve the problem of few studies on the appropriate fat demand, and achieve the promotion of fish growth, improvement of digestion ability, and promotion of food intake and growth Effect

Inactive Publication Date: 2015-10-28
SICHUAN GUOFENG ZHONGKE BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The appropriate dietary fat requirements for juvenile fish are 12% and 7.67%-9.34%, respec

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A kind of grouper feed, by mass, the raw material composition is as follows: 20 parts of fish meal, 20 parts of pet grade chicken meal, 15 parts of soybean meal, 5 parts of α-starch, 0.2 part of choline chloride, 3 parts of cellulose, 10 parts of casein, 5 parts of fish oil, 1 part of soybean lecithin, 1 part of calcium dihydrogen phosphate, 0.5 part of mineral salt premix and 0.01 part of compound enzyme.

Embodiment 2

[0021] A kind of grouper feed, by mass, the raw material composition is as follows: 25 parts of fish meal, 25 parts of pet grade chicken meal, 15 parts of soybean meal, 6 parts of α-starch, 0.6 part of choline chloride, 5 parts of cellulose, 0.5 part of sodium alginate, 12 parts of casein, 6 parts of fish oil, 2 parts of soybean lecithin, 1 part of calcium dihydrogen phosphate, 0.5 part of mineral salt premix, 0.2 part of vitamin premix and 0.02 part of compound enzyme.

Embodiment 3

[0023] A kind of grouper feed, by mass, the raw material composition is as follows: 30 parts of fish meal, 30 parts of pet grade chicken meal, 20 parts of soybean meal, 8 parts of α-starch, 0.8 part of choline chloride, 6 parts of cellulose, 2 parts of sodium alginate, 15 parts of casein, 10 parts of fish oil, 5 parts of soybean lecithin, 3 parts of calcium dihydrogen phosphate, 2 parts of mineral salt premix, 1 part of vitamin premix and 0.05 part of compound enzyme.

[0024] The mineral salt premix is ​​based on the total mass fraction of 100%, and consists of the following components: 11.5% magnesium sulfate monohydrate, 1.3% manganese sulfate monohydrate, 10.3% ferrous sulfate monohydrate, 2.1% zinc sulfate monohydrate, Copper sulfate pentahydrate 0.5%, calcium iodate 1%, cobalt sulfate 1%, sodium selenite 0.3%, zeolite powder 75%.

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PUM

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Abstract

The invention provides a feed for orange-spotted groupers. The feed comprises the following raw materials in parts by weight: 20-30 parts of fish meal, 20-30 parts of pet-level chicken powder, 15-20 parts of soybean meal, 5-8 parts of alpha-starch, 0.2-0.8 part of choline chloride, 3-6 parts of cellulose, 0-2 parts of sodium alginate, 10-15 parts of casein, 5-10 parts of fish oil, 1-5 parts of soybean lecithin, 1-3 parts of calcium dihydrogen phosphate, 0.5-2 parts of mineral salt premix, 0-1 part of vitamin premix and 0.01-0.05 part of composite enzymes. According to the feed disclosed by the invention, the fish oil and the soybean lecithin are used as fat sources, and the fish meal and the casein are used as protein sources, a suitable fat level for a compound feed for the orange-spotted groupers is explored, and the feed disclosed by the invention conforms to the nutritional requirement and the feeding standard of the orange-spotted groupers.

Description

technical field [0001] The invention relates to aquaculture industry, in particular to a grouper feed. Background technique [0002] In order to maintain the sustainable development of the aquaculture industry, the study of green, safe and effective bioactive feed additives can provide an effective way to achieve the goal of healthy aquaculture. Enzyme is a protein with special catalytic ability produced by living cells. It exists widely in various organisms and participates in the body and various biochemical reactions. The processed products of enzymes produced in living organisms are called enzyme preparations. In recent years, enzyme preparations have attracted widespread attention from the feed and aquaculture industries due to their environmental protection and safe use. Many studies have shown that adding enzyme preparations to feed can improve the utilization rate of feed for aquatic animals, reduce feed costs, and improve economic benefits. [0003] Fishmeal is a...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/10A23K1/14A23K1/16A23K1/175A23K1/165
Inventor 宋思凤
Owner SICHUAN GUOFENG ZHONGKE BIOTECH
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