Ecological health-care type special feed additive for carps

A feed additive, health-care technology, applied in animal feed, animal feed, application, etc., can solve problems such as environmental residues and human health hazards, and achieve the effects of promoting growth, improving immune performance, and alleviating stress.

Active Publication Date: 2013-09-11
武汉中科瑞华生态科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The use of antibiotics has a certain effect on the prevention and control of aquatic diseases within a certain period of time, but it i

Method used

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  • Ecological health-care type special feed additive for carps

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Example 1 : An ecological health-care type carp special feed additive, consisting of the following ingredients in parts by weight: 13 parts of pine needle powder, 4 parts of Albizia julibrissin, 5 parts of Poria cocos, 3 parts of Radix Paeoniae Alba, 4 parts of Schizonepeta, 3 parts of honeysuckle, fish 5 parts of Houttuynia cordata, 3 parts of dodder seed, 3 parts of Wujia skin, 4 parts of zeolite powder, 3 parts of carrot, 1.2 parts of probiotic powder, 0.4 part of chitosan, and 0.3 part of allicin. The preparation method is as follows: Weigh the corresponding raw materials according to the ratio of parts by weight; Carrots and other traditional Chinese medicine ingredients are mixed and crushed to about 30-40 meshes, then mixed with the weighed probiotic powder, chitosan and allicin, mixed well and packed.

Embodiment 2

[0016] Example 2 : An ecological health-care type carp special feed additive, consisting of the following ingredients in parts by weight: 12 parts of pine needle powder, 3 parts of Albizia julibrissin, 4 parts of poria cocos, 4 parts of white peony, 5 parts of nepeta, 2 parts of honeysuckle, fish 6 parts of Houttuynia cordata, 3 parts of dodder seed, 4 parts of Wujia skin, 5 parts of zeolite powder, 2 parts of carrot, 1.3 parts of probiotic powder, 0.45 part of chitosan, and 0.25 part of allicin. The preparation method is as follows: Weigh the corresponding raw materials according to the ratio of parts by weight; Carrots and other traditional Chinese medicine ingredients are mixed and crushed to about 30-40 meshes, then mixed with the weighed probiotic powder, chitosan and allicin, mixed well and packed.

Embodiment 3

[0017] Example 3 : Animal breeding experiment

[0018] In a freshwater fish breeding base in Jinjiang, Fujian Province, 2000 carps with basically the same growth conditions were selected and randomly divided into five groups. They were cultured in cages with 100 fish in each cage and fed with common commercially available compound feed. Add different additive components in the compound feed, group 1 is a blank control group, and its compound feed is added with 0.5% corn gluten powder; Groups 2 to 3 are experimental groups, respectively added 0.5% of the present invention's embodiment 1 in its compound feed. , 2 ecological health-care type carp special feed additives; Groups 4 and 5 are comparative test groups, add 0.5% of the feed additives of the following comparative test examples 1 and 2 respectively in its compound feed, feed for 3 months, and record during Morbidity and final survival rate. The specific results are shown in Table 1:

[0019] Table 1: Carp growth...

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Abstract

The invention relates to an ecological health-care type special feed additive for carps. The ecological health-care type special feed additive is composed of the following components in parts by weight: 10-15 parts of pine needle meal, 2-6 parts of albizia flower, 3-6 parts of poria cocos, 2-4 parts of white paeony roots, 3-5 parts of schizonepeta, 2-4 parts of honeysuckle stems, 3-6 parts of cordate houttuynia, 2-4 parts of semen cuscutae, 3-4 parts of cortex acanthopanacis, 3-5 parts of zeolite powder, 2-4 parts of carrots, 1-1.5 parts of probiotics powder, 0.2-0.5 part of chitosan and 0.2-0.4 part of allicin. The ecological health-care type special feed additive for the carps disclosed by the invention has the advantages that the dose is small, only 0.2-1% of the additive needs to be added into a compound feed and the adding cost is low; the economic benefits of culture of carps can be obviously improved and diseases in the cultivating process of the carps can be obviously lowered; the survival rate is improved by 10-12%; the feed conversion rate in the cultivating process of the carps can be effectively improved; and the growth of the carps is promoted and the quality of fish is improved.

Description

technical field [0001] The invention belongs to the field of feed, and relates to a feed additive for aquaculture, in particular to an ecological health-care carp special feed additive capable of improving carp immunity and promoting carp growth. Background technique [0002] Carp is a typical omnivorous fish. It mainly eats European animals, rotifers, algae, etc. in the stage of fry and fingerlings, and various aquatic species such as snails, young mussels, water worms, insect larvae, and small fish and shrimps in the adult stage. Animals also eat various algae, water tanks and plant debris, etc. It is one of the main freshwater cultured fish species in China. It has the characteristics of wide distribution and strong adaptability. The quality is also good, the digestion and absorption rate of the human body can reach 96%, and can provide essential amino acids, minerals, vitamin A / D, etc. The fat of carp is mostly unsaturated fatty acids, which can lower cholesterol well an...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/16A23K1/14
Inventor 何兴江
Owner 武汉中科瑞华生态科技股份有限公司
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