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Composite immunopotentiator for garrupa

An immune enhancer, grouper technology, applied in the application, animal feed, animal feed and other directions, to achieve the effects of low price, stable source, and improved survival rate

Inactive Publication Date: 2013-02-20
ZHEJIANG OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its price is expensive and its economic value is high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Take 5 parts of calendula flower stem powder, 20 parts of eucommia leaf powder, 5 parts of bitter gourd powder, 12 parts of Bupleurum, 18 parts of astragalus, 10 parts of tangerine peel, 5 parts of Atractylodes macrocephala, 15 parts of hawthorn, and 10 parts of Acanthopanax, and mix the above Chinese herbal medicines The ingredients are ground into fine powder by conventional technology, passed through a 120-mesh sieve, and then uniformly mixed in a mixer to obtain the compound immune enhancer of the present invention, and the amount added to the grouper mixed feed is 0.1%.

Embodiment 2

[0018] Take 10 parts of calendula flower stem powder, 15 parts of eucommia leaf powder, 8 parts of bitter gourd powder, 15 parts of Bupleurum, 15 parts of astragalus, 8 parts of tangerine peel, 10 parts of Atractylodes macrocephala, 12 parts of hawthorn, and 7 parts of Acanthopanax, and mix the above Chinese herbal medicines The ingredients are ground into fine powder by conventional technology, passed through a 120-mesh sieve, and then uniformly mixed in a mixer to obtain the compound immune enhancer of the present invention, and the amount added to the grouper mixed feed is 0.1%.

Embodiment 3

[0020] Take 15 parts of calendula flower stem powder, 13 parts of eucommia leaf powder, 6 parts of bitter gourd powder, 18 parts of Bupleurum, 13 parts of astragalus, 9 parts of tangerine peel, 6 parts of Atractylodes macrocephala, 14 parts of hawthorn, and 6 parts of Acanthopanax. The ingredients are ground into fine powder by conventional technology, passed through a 120-mesh sieve, and then uniformly mixed in a mixer to obtain the compound immune enhancer of the present invention, and the amount added to the grouper mixed feed is 0.15%.

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PUM

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Abstract

The invention discloses a composite immunopotentiator for garrupa and belongs to the technical field of feed additives. The composite immunopotentiator is characterized by consisting of the following ingredients in parts by weight: 5-15 parts of potmarigold calendula rachis powder, 10-20 parts of folium cortex eucommiae powder, 5-10 parts of bitter gourd powder, 12-18 parts of radix bupleuri, 12-18 parts of astragalus root, 5-10 parts of dried old orange peel, 5-10 parts of bighead atractylodes rhizome, 12-18 parts of hawthorn and 5-10 parts of acanthopanax. The composite immunopotentiator disclosed by the invention is added in a garrupa mixed feed as a feed additive so as to completely replace antibiotic; the natural Chinese herbal medicine can be used for effectively reinforcing the immunity of the organism of the garrupa, improving the resistance on diseases and improving the rate of survival; the composite immunopotentiator is free from a toxic side effect and an untoward effect and is free from unfavorable effect on palatability of the feed; and the raw material source of the composite immunopotentiator disclosed by the invention is stable, the cost is low and the production technique is simple.

Description

technical field [0001] The invention belongs to the technical field of feed additives, and in particular relates to a compound immune enhancer for grouper. Background technique [0002] The grouper belongs to the fin family and the genus grouper, and is a rare and precious fish at the bottom of the warm water offshore. The meat is plump, tender, and nutritious, and is highly praised by people. Live fish is sold in Hong Kong and Macao markets, and is regarded as a first-class delicacy, and the supply exceeds demand. It is expensive and has high economic value. In recent years, with the development of aquaculture industry, the artificial breeding of grouper has attracted more and more attention. [0003] Along with the development of the artificial breeding of grouper, its disease and insect pest also increases gradually, and some diseases and insect pests often take place, cause the immunity of grouper to decline, the phenomenon that the immunity of grouper occurs and even...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/16
Inventor 柴学军许元剑于新秀
Owner ZHEJIANG OCEAN UNIV
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