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Nutritionally balanced feed for improving immunity of young shrimps

A nutritionally balanced and immune technology, applied in animal feed, climate change adaptation, etc., can solve problems such as the inability to meet the growth needs of juvenile shrimp, increase the cost of breeding, and infection of shrimp fry, to improve self-immunity and good palatability. , the effect of high digestibility

Inactive Publication Date: 2017-05-31
TIANJIN TIANDA CULTIVATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the feed for juvenile shrimp is mostly wheat bran, fish meal, bean cake, etc., which has a single nutritional component and cannot meet the growth needs of juvenile shrimp. It is easy to cause the shrimp seedlings to be infected with diseases during the later growth process and increase the cost of breeding.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] A nutritionally balanced feed for juvenile shrimp with strong immunity, which comprises the following components in terms of weight percentage: 20% silkworm chrysalis powder, 10% egg yolk powder, 20% bean cake, 30% subflour, 5% wheat gluten powder, mussel powder Shell powder 5%, fish vitamin 1%, calcium dihydrogen phosphate 3%, fish oil 2%, fly maggot powder 4%. The above components are mixed to make granular or bar-shaped feed, and the particle size of the processed feed cannot exceed 2 mm.

Embodiment 2

[0011] A juvenile shrimp feed with balanced nutrition and strong immunity, which comprises the following components in terms of weight percentage: 30% of silkworm chrysalis powder, 10% of egg yolk powder, 20% of bean cake, 23.5% of subflour, 10% of wheat gluten powder, mussel Shell powder 2%, fish vitamin 0.5%, calcium dihydrogen phosphate 1%, fish oil 1%, fly maggot powder 2%. The above components are mixed to make granular or bar-shaped feed, and the particle size of the processed feed cannot exceed 2 mm.

Embodiment 3

[0013] A juvenile shrimp feed with balanced nutrition and strong immunity, which comprises the following components in terms of weight percentage: 28% of silkworm chrysalis powder, 8% of egg yolk powder, 16% of bean cake, 28% of wheat gluten powder, 8% of clam gluten powder, Shell powder 4%, fish vitamin 0.8%, calcium dihydrogen phosphate 3%, fish oil 1.2%, fly maggot powder 3%. The above components are mixed to make granular or bar-shaped feed, and the particle size of the processed feed cannot exceed 2 mm.

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PUM

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Abstract

The present invention discloses a nutritionally balanced feed for improving immunity of young shrimps. The feed comprises the following components in percentages by weight: 10-35% of silkworm chrysalis powder, 5-15% of egg yolk powder, 5-25% of soybean cake, 10-35% of wheat middlings, 5-10% of wheat gluten flour, 2-5% of clam shell powder, 0.5-1% of vitamin for fish, 1-3% of calcium dihydrogen phosphate, 1-2% of fish oil and 2-4% of fly maggot powder. The raw materials are mixed, the mixture is prepared into the granular or strip feed, and granular diameters of the processed feed is 2 mm or less. The feed is balanced and sufficient in nutrition, and rich in a variety of mineral components, has good palatability, is high in digestibility, and can promote the growth of the young shrimps and improve the immunity of the young shrimps.

Description

technical field [0001] The invention relates to a feed formula, in particular to a juvenile shrimp feed with balanced nutrition and strong immunity. Background technique [0002] The juvenile shrimp can be cultured in the pond as shrimp seedlings after being cultivated in the cultivation pond for about 15 days. However, juvenile shrimp grows faster and needs more nutrients and minerals in the stage of shrimp fry. At present, the feed for juvenile shrimp is mostly wheat bran, fish meal, bean cake, etc., which have single nutritional components and cannot meet the growth needs of juvenile shrimp. Contents of the invention [0003] The object of the present invention is to provide a juvenile shrimp feed with balanced nutrition and strong immunity, which has diversified nutritional components and good palatability, can promote the rapid growth of juvenile shrimp, improve the immunity of juvenile shrimp, and reduce the amount of food in the post-growth process of shrimp seedli...

Claims

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Application Information

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IPC IPC(8): A23K50/80
CPCY02A40/818
Inventor 郭学军
Owner TIANJIN TIANDA CULTIVATION TECH CO LTD
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