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Low-nitrogen high-energy parrot fish body color red enhancing compound feed and preparation method thereof

A technology of compound feed and parrot fish, which is applied in animal feed, animal feed, climate change adaptation, etc., can solve the problems of scarce resource-based raw material waste, water pollution, etc., achieve good redness effect, ensure growth nutritional needs, and ensure growth The effect of the red effect

Inactive Publication Date: 2016-03-30
TIANJIN CHENHUI FEED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Feeding this kind of feed causes the waste of scarce resource-based raw materials such as fish meal and shrimp meal, and the undigested nitrogen source of fish discharge feces causes water pollution

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Embodiment 1 A kind of low-nitrogen high-energy parrot fish body color redness compound feed, its feed components and mass percentage are as follows:

[0050] Component name

mass percentage

fish premix

1％

Choline chloride

0.2％

bile acid

0.01％

Calcium Dihydrogen Phosphate

1.2％

soybean

10％

Maltodextrin

3％

[0051] carrot powder

3％

Astaxanthin

0.5％

fish oil

2％

soybean oil

4％

Shrimp Shell Powder

30％

seaweed powder

10％

wheat germ powder

15％

flour

20.09％

[0052] Preparation method: Now taking the preparation of 100 kg of low-nitrogen and high-energy parrot fish body color-enhancing compound feed as an example, the preparation method of the low-nitrogen and high-energy parrot fish body color-enhancing compound feed provided in this embodiment is described as follows:

[0053] First, the operator wei...

Embodiment 2

[0054] Embodiment 2 A kind of low-nitrogen high-energy parrot fish body color redness compound feed, its feed components and mass percentage are as follows:

[0055] Component name

mass percentage

fish premix

1.5％

Choline chloride

0.4％

bile acid

0.04％

Calcium Dihydrogen Phosphate

1.5％

soybean

15％

Maltodextrin

8％

carrot powder

10％

[0056] Astaxanthin

0.8％

fish oil

3％

soybean oil

4％

Shrimp Shell Powder

25％

seaweed powder

5％

wheat germ powder

5％

flour

20.76％

[0057] Preparation method: Now taking the preparation of 100 kg of low-nitrogen and high-energy parrot fish body color-enhancing compound feed as an example, the preparation method of the low-nitrogen and high-energy parrot fish body color-enhancing compound feed provided in this embodiment is described as follows:

[0058] First, the operator we...

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PUM

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Abstract

The invention discloses low-nitrogen high-energy parrot fish body color red enhancing compound feed. The feed is partly prepared from, by mass, 1%-5% of fish premix, 0.2%-0.4% of choline chloride, 0.01%-0.04% of bile acid, 10%-15% of soybeans, 3%-8% of maltodextrin, 3%-10% of carrot powder, 0.2%-0.8% of astaxanthin, 2%-3% of fish oil, 2%-4% of soyabean oil, 5%-10% of seaweed meal, 5%-15% of wheat germ powder and balance flour added to 100%. The feed lowers protein of existing compound feed, the protein of the feed is between 18% and 25%, fish meal, shrimp meal and other raw materials are not used, feed cost is effectively lowered, and the parrot fish red enhancing feed can ensure the red enhancing effect and the demand of parrot fish for growing nutrition, and is low in cost and nitrogen emission and environmentally friendly.

Description

technical field [0001] The invention relates to the technical field of feed for aquaculture of ornamental fish, in particular to a low-nitrogen, high-energy parrot fish redness-enhancing compound feed and a preparation method thereof. Background technique [0002] At present, the feed protein of parrot fish is about 40%, and the main raw materials are high-protein raw materials such as shrimp meal, fish meal, corn gluten meal, soybean meal, etc., and the nutritional level exceeds the actual demand of parrot fish. Feeding this kind of feed has caused the waste of scarce resource-based raw materials such as fish meal and shrimp meal, and the undigested nitrogen source of fish discharge feces has caused water pollution. Contents of the invention [0003] The invention aims to solve the deficiencies of the prior art, and provides an environment-friendly red-enhancing compound feed for parrot fish with low nitrogen emission, which can not only ensure the red-enhancing effect, b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K10/30A23K20/26A23K10/22A23K10/26A23K20/174A23K20/142A23K20/20A23K20/24
CPCY02A40/818
Inventor 翟胜利卢正义贾丽艳仇金颖
Owner TIANJIN CHENHUI FEED
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