Feed additive for improving immunity of shrimps and preparation method thereof

A technology for feed additives and immunity, applied in the field of feed additives for improving shrimp immunity and its preparation, can solve problems such as poor management, complicated operation process, susceptibility to infection and death, etc. Appetite effect

Inactive Publication Date: 2017-07-14
陆川县米场叹可养殖专业合作社
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] Shrimp is a long-bodied animal that lives in water. It belongs to arthropod crustaceans. It is very popular because it is rich in chitin and protein and delicious. However, shrimp has high requirements on the breeding environment, and generally requires Clean waters, otherwise it will be easy to get sick and die. In order to improve the resistance of shrimp, many farmers will feed some hormones or quick-acting chemical western medicines to resist diseases, which will cause the abundance of hormones and chemical toxins in the shrimp. It affects human health; there are also breeding methods to reduce shrimp pests and diseases by improving water quality. However, due to the complicated operation process, it is not universal and difficult to manage. However, feed is a must for shrimp. , if by adding corresponding additives in the feed, focusing on prevention and improving the immunity of shrimp, it will be able to effectively reduce the incidence of shrimp and increase the yield of shrimp

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  • Feed additive for improving immunity of shrimps and preparation method thereof

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Comparison scheme
Effect test

Embodiment 1

[0034] 1. The feed additive of this embodiment includes three components of Chinese medicine extract, nutrient carrier and sedimentation agent, wherein the weight ratio of Chinese medicine extract, nutrient carrier and sedimentation agent is 56:11:8;

[0035] The above-mentioned Chinese medicine extract is made of the following components by weight: 12 parts of cicada slough extract, 7 parts of licorice extract, 14 parts of olive kernel extract, 4 parts of almond extract, 8 parts of black fungus extract, 18 parts of wild rice stem extract, 12 parts of thatch leaf extract, 46 parts of Ganoderma lucidum extract and 8 parts of shiitake mushroom extract;

[0036](1) The extraction methods of the cicada slough extract and the licorice extract are all obtained by the boiling extraction method, and the extraction process of the boiling extraction method is: respectively adding to the cicada slough with a water content of 1% and the licorice leaves with a water content of 5%. Add wate...

Embodiment 2

[0053] 1. The feed additive of the present embodiment includes three components of Chinese medicine extract, nutrient carrier and sedimentation agent, wherein the weight ratio of Chinese medicine extract, nutrient carrier and sedimentation agent is 41:17:16;

[0054] The above-mentioned Chinese medicine extract is made of the following components by weight: 26 parts of cicada slough extract, 18 parts of licorice extract, 25 parts of olive kernel extract, 9 parts of almond extract, 19 parts of black fungus extract, 27 parts of wild rice stem extract, 27 parts of thatch leaf extract, 57 parts of ganoderma lucidum extract and 8-17 parts of shiitake mushroom extract;

[0055] (1) The extraction methods of the cicada slough extract and the licorice extract are all obtained by the boiling extraction method, and the extraction process of the boiling extraction method is as follows: respectively adding to the cicada slough with a moisture content of 3% and the licorice leaves with a mo...

Embodiment 3

[0072] 1. The feed additive of the present embodiment includes three components of Chinese medicine extract, nutrient carrier and sedimentation agent, wherein the weight ratio of Chinese medicine extract, nutrient carrier and sedimentation agent is 50:14:13;

[0073] The above-mentioned Chinese medicine extract is made of the following components by weight: 20 parts of cicada slough extract, 14 parts of licorice extract, 20 parts of olive kernel extract, 7 parts of almond extract, 10 parts of black fungus extract, 23 parts of wild rice stem extract, 23 parts of thatch leaf extract, 51 parts of Ganoderma lucidum extract and 13 parts of shiitake mushroom extract;

[0074](1) The extraction methods of the cicada slough extract and the licorice extract are all obtained by the boiling extraction method, and the extraction process of the boiling extraction method is: respectively adding to the cicada slough with a moisture content of 2% and the licorice leaves with a moisture content...

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Abstract

The present invention relates to the technical field of feed additive processing and more particularly relates to a feed additive for improving immunity of shrimps and a preparation method thereof. The feed additive comprises a traditional Chinese medicinal extract, a nutrient carrier and a sedimentation agent. The traditional Chinese medicinal extract mainly plays the functions of preventing diseases, clearing heat and relieving toxins, and dispelling insects; the nutrient carrier mainly plays the functions of providing enough amino acids and trace elements for the shrimps; and the sedimentation agent mainly plays the role as a cross-linked feed additive, so that the active ingredients in the additive can sink to water and eaten by the shrimps. The recipe is scientific and reasonable, plays the functions of improving immunity of the shrimps, and is also free of toxic residues, and green and environmentally friendly. In the preparation method, the additive is dried and the dried additive is convenient to store and add. The preparation method can effectively ensure the active ingredients in the additive.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of feed additive processing, in particular to a feed additive for improving shrimp immunity and a preparation method thereof. [0003] 【Background technique】 [0004] Shrimp is a long-bodied animal that lives in water. It belongs to arthropod crustaceans. It is very popular because it is rich in chitin and protein and delicious. However, shrimp has high requirements on the breeding environment, and generally requires Clean waters, otherwise it will be easy to get sick and die. In order to improve the resistance of shrimp, many farmers will feed some hormones or quick-acting chemical western medicines to resist diseases, which will cause the abundance of hormones and chemical toxins in the shrimp. It affects human health; there are also breeding methods to reduce shrimp pests and diseases by improving water quality. However, due to the complicated operation process, it is not universal and difficult t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K10/30A23K10/26A23K20/163A23K20/174
CPCY02A40/818
Inventor 陈广育
Owner 陆川县米场叹可养殖专业合作社
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