Chinese medicinal herb feed additive for enhancing immunity of paralichthys olivaceus

A feed additive and immunity technology, applied in the field of Chinese herbal medicine feed additives, can solve the problems of drug residue diffusion, affecting food safety and environmental public health safety, etc., and achieve the effects of enhancing drug efficacy, low price and stable source

Inactive Publication Date: 2010-09-15
DALIAN FISHERIES UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The use of a large number of antibiotics will inevitably lead to the emergence of drug-resistant strains, and the resulting drug residues and diffusion in the environment have seriously affected food safety and environmental public health safety
As a green and pollution-free production materi

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Embodiment 1: After pulverizing Astragalus, Atractylodes, Fangfeng, Baibu, Agrimony and Poria respectively, filter with a 200-mesh microfilter, take the under-sieve and mix, the weight ratio of each under-sieve is 50 grams of Astragalus membranaceus, 15 grams of Atractylodes Rhizoma , 15 grams of wind, 15 grams of Baibu, 30 grams of Agrimony, and 30 grams of Tuckahoe. The traditional Chinese medicine mixture was added to the basal feed in an amount of 3% by weight of the basal feed to make feed I, and the basal feed was purchased from Shandong Shengsuo Feed Co., Ltd., and after mixing, a small particle feed machine was used to form particles with a particle diameter of 3 mm.

Embodiment 2

[0014] Embodiment 2: After pulverizing Astragalus, Atractylodes, Fangfeng, Baibu, Agrimony and Poria respectively, filter with a 200-mesh microfilter, get the under-sieve and mix, the weight ratio of each under-sieve is 50 grams of Astragalus, 15 grams of Atractylodes , 15 grams of wind, 15 grams of Baibu, 30 grams of Agrimony, and 30 grams of Tuckahoe. The traditional Chinese medicine mixture was added to the basal feed in an amount of 5% by weight of the basal feed to prepare feed II. The basal feed was purchased from Shandong Shengsuo Feed Co., Ltd., and after mixing, the pellets with a particle size of 3 mm were formed by a small pellet feeder.

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PUM

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Abstract

The invention discloses a Chinese medicinal herb feed additive capable of enhancing the immunity of a paralichthys olivaceus, which has the characteristics of wide source, low cost, small addition and convenient use. The feed additive comprises the following components in part by weight: 50 parts of astragalus, 15 parts of large head atractylodes rhizome, 15 parts of divaricate saposhnikovia root, 15 parts of sessile stemona root, 30 parts of hairyvein agrimonia herb and bud and 30 parts of Indian buead. The feed additive has reasonable component formula and has the advantages that: (1) raw materials are mixed according to the formula principle of Chinese medicinal herb, so the feed additive has improved medicament effect, avoids toxicity to the paralichthys olivaceus, has nutrition and medicament properties and remarkably enhances the immunity of the paralichthys olivaceus; (2) the feed additive is degradable under a natural condition, has no toxic nor side effect, does not affect the normal life of the paralichthys olivaceus and causes no residue in the body of the paralichthys olivaceus; (3) the feed additive is added into a basal feed in an amount which is 3 to 5 percent basedon the weight of the basal feed and has the advantages of small addition and convenient use; and (4) the used raw materials have stable source, low price and simple production process.

Description

Technical field: [0001] The invention relates to a Chinese herbal medicine feed additive, in particular to a Chinese herbal medicine feed additive with wide sources, low cost, small added amount, convenient use and can improve the immunity of flounder. Background technique: [0002] The meat of flounder is delicious and loved by consumers, and it has become one of the important marine aquaculture species. However, in the breeding process, large-scale deaths are often caused by diseases and other reasons, causing heavy economic losses to the majority of aquaculture operators. In order to prevent the economic losses caused by the frequent occurrence of diseases, people can only widely use various sterilization and disinfection drugs. The use of a large number of antibiotics will inevitably lead to the emergence of drug-resistant strains, and the resulting drug residues and diffusion in the environment have seriously affected food safety and environmental public health safety....

Claims

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Application Information

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IPC IPC(8): A23K1/16A23K1/14
Inventor 李霞姜志强秦艳杰马驰远孔相铁
Owner DALIAN FISHERIES UNIVERSITY
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