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Shrimp feed additive and preparation method

An additive and shrimp feed technology, which is applied in the field of shrimp feed additives, can solve problems that affect the health and environmental safety of consumers, hinder domestic and foreign market development, and affect the competitiveness of aquatic products, so as to enhance the disease resistance of shrimp and reduce the cost of breeding , the effect of saving manpower

Inactive Publication Date: 2014-07-09
高雷
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the traditional disease prevention and control methods, antibiotics and chemical drugs are used in large quantities as the main means, which leads to the resistance of pathogens and the decline of treatment effect; at the same time, due to the residue of drugs, the health and environmental safety of consumers are seriously affected
Due to the excessive drug residues in aquatic products, the export of products is restricted, which seriously affects the competitiveness of my country's aquatic products, hinders the development of domestic and foreign markets, and causes huge economic losses.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] The preparation of shrimp feed additive comprises the following steps:

[0036] (1) Pre-heat the oven to 280°C, then put Tenebrio molitor in and dry until Tenebrio molitor fully expands;

[0037] (2) Take out the dried Tenebrio molitor, crush it, and pass through an 80-mesh sieve to make Tenebrio molitor body powder;

[0038] (3) In parts by weight (unit: kg), weigh Tenebrio molitor powder 1000, brewer’s yeast powder 1.5, tangerine peel 1.5, insect chitin 4.5, sealwort water extract 0.1, garlic 1.5, epimedium 1.5, astragalus 1.5, Huoxiang 1.5, Divine Comedy 1.5, Guizhi 1.5, Perilla 1.5, Taibai Ginseng 1.5, Reed Rhizome 1.5, Coptis 1.5 are placed in a mixing container, fully stirred and mixed to prepare a shrimp feed additive.

[0039] Macrobrachium rosenbergii culture feed preparation:

[0040] The shrimp feed additive and the anchovy shrimp are fully mixed according to the weight ratio of 0.2:100 (unit: kilogram) to prepare the macrobrachium rosenbergii breeding feed...

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Abstract

The invention provides a shrimp feed additive, which is composed of the following components in parts by weight: Tenebrio molitor powder 1000, brewer's yeast powder 1-2, tangerine peel 1-2, insect chitin 4-5, Polygonatum water extract 0.1 -0.2, Garlic 1-2, Epimedium 1-2, Astragalus 1-2, Huoxiang 1-2, Divine Comedy 1-2, Guizhi 1-2, Perilla 1-2, Taibai Ginseng 1-2, Reed Root 1-2, Coptidis 1-2. Dry the Tenebrio molitor body first, then crush it into powder, and then mix it with other ingredients according to the formula ratio. The shrimp feed additive of the present invention is a kind of eco-environmental protection green additive, and it is added in shrimp feed, and feed utilization rate improves, and shrimp disease resistance ability strengthens obviously, improves shrimp growth speed, improves the survival rate of Macrobrachium rosenbergii, improves Breeding benefits.

Description

technical field [0001] The invention relates to a prawn feed additive. technical background [0002] With the rapid development of the shrimp farming industry and the continuous improvement of the degree of intensive farming, the disease problem is becoming more and more serious. In the traditional disease prevention and control methods, antibiotics and chemical drugs are used in large quantities as the main means, which leads to the resistance of pathogens and the decline of treatment effect; at the same time, due to the residue of drugs, the health and environmental safety of consumers are seriously affected. Due to the excessive drug residues in aquatic products, the export of products is restricted, which seriously affects the competitiveness of my country's aquatic products, hinders the development of domestic and foreign markets, and causes huge economic losses. Contents of the invention [0003] The invention discloses a shrimp feed additive and its preparation. T...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/18A23K1/16
Inventor 高雷
Owner 高雷
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