Traditional Chinese medicine feed additive for improving disease resistance of grass carp

A feed additive and disease resistance technology, applied in animal feed, animal feed, application, etc., can solve problems such as economic losses of professional farming households, difficulties in grass carp breeding, and harm to human health, so as to improve the body's immunity and prevent grass carp from getting sick , the effect of improving the survival rate

Active Publication Date: 2013-02-27
黄冈新希望饲料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, among the four major carp species, grass carp is the most prone to diseases, mainly suffering from enteritis and red skin, which brings great difficulties to grass carp breeding. In addition, hemorrhage disease is also a disease caused by reoguanidine virus that grass carp is very susceptible to. It is an infectious disease. During the breeding process, all fish from fingerlings to adult fish are susceptible to this disease. The incidence of this disease is extremely high, and the mortality rate is very high. It causes major economic losses to professional farmers every year.
[0004] In order to treat various diseases of grass carp, farmers use a large amount of antibiotics and chemicals, causing residues in animals, affecting and deteriorating product quality, and seriously endangering human health

Method used

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  • Traditional Chinese medicine feed additive for improving disease resistance of grass carp
  • Traditional Chinese medicine feed additive for improving disease resistance of grass carp
  • Traditional Chinese medicine feed additive for improving disease resistance of grass carp

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preparation example Construction

[0048] The present invention also provides the preparation method of above-mentioned feed, it is specifically:

[0049] In the first step, the traditional Chinese medicine feed additive is prepared according to the above method;

[0050] In the second step, the traditional Chinese medicine feed additive obtained in the first step and other components in the feed are sent into a blender in proportion to mix evenly, and then sent to a pulverizer for pulverization, and passed through a sieve of 80 to 100 meshes;

[0051] The third step is to send the pulverized material into the modem, pass in water vapor accounting for 15% to 20% of the material mass, and modulate it at a temperature of 90 to 100 °C for 6 to 7 minutes, and then prepare the obtained modulated product at 95 Enter the extrusion extruder granulator at a temperature of ~100°C to granulate, and dry the extruded feed pellets at a temperature of 90~103°C.

Embodiment 1

[0053] Example 1 Traditional Chinese Medicine Feed Additive 1

[0054] 27g motherwort, 32g medlar leaves, 21g golden fruit olive, 45g rehmannia glutinosa, 14g ebony, 18g pomegranate peel, 24g andrographis paniculata, 20g neem peel, 46g dendrobium candidum, 84g astragalus, 33g scorpion, 53g shouwu vine, kaempferia 15g, 55g of Ligustrum lucidum, 19g of Tiankuizi, 42g of longan meat, and 50g of Eucommia leaves were ground into fine powder, mixed to obtain a mixture, and the mixture was added to 4kg of distilled water for decocting, decocting for 4 hours each time, decocting Boil 3 times, filter after each decoction, mix the filtrate, concentrate under reduced pressure to obtain the extract, add the extract to 3kg of ethanol solution with an alcohol concentration of 95%, stir to dissolve completely, and then heat it at 4°C Let stand overnight, then filter, concentrate the filtrate under reduced pressure to remove ethanol, pulverize the obtained paste, add 3kg of starch, mix well, ...

Embodiment 2

[0055] Embodiment 2 Chinese medicine feed additive 2

[0056] 33g motherwort, 39g medlar leaves, 24g golden fruit olive, 52g rehmannia glutinosa, 18g black plum, 22g pomegranate peel, 28g andrographis paniculata, 16 24g neem peel, 55g dendrobium candidum, 88g astragalus, 36g scorpion, 58g shouwu vine, Nai 19g, Ligustrum lucidum 61g, Tiankuizi 22g, longan meat 46g, and Eucommia leaves 53g are ground into fine powder respectively, and mixed to obtain a mixture, and the mixture is added to 5kg of distilled water for decocting, each decocting for 4 hours, Decoct 3 times, filter after each decocting, the filtrate is mixed, carry out decompression concentration to obtain extractum, extractum is joined in the ethanol solution of 95% alcohol concentration of 3.5kg, stirs and dissolves completely, subsequently in 4 Stand at a temperature below ℃ overnight, then filter, concentrate the filtrate under reduced pressure to remove ethanol, pulverize the obtained paste, add 3kg of starch, mi...

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Abstract

The invention provides a feed for improving the disease resistance of a grass carp. The feed is characterized by comprising soybean cake, wheat meal, shell meal, fish meal, table salt, rice bran, fish oil, betaine, traditional Chinese medicine feed premix additive, zinc-containing polypeptide, zinc-containing microelement additive, vitamin mixture additive at least containing vitamin C, vitamin E and inositol, yeast and amino acid mixture additive at least containing threonine. The feed provided by the invention can improve the immunity of the organism of the grass carp and protect the grass carp from getting sick; the application of antibacterial chemical medicines and anti-virus chemical medicines is reduced to a certain degree, the survival rate of the grass carp is increased, and the activity of lysozyme and superoxide dismutase in the grass carp is improved; and moreover, the feed ensures little drug residue and low toxicity, and does not influence the quality of the grass carp or harm the human health.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a traditional Chinese medicine feed additive for improving grass carp's disease resistance. Background technique [0002] grass carp( Ctenopharyngodon idellus ), belonging to Cyprinidae, Yaluo subfamily, grass carp, commonly known as grass carp, grass root (Northeast), is one of the famous "four major fish" in my country, is deeply favored by people, and is one of the people's favorite food Seafood, grass carp aquaculture is the largest aquaculture industry in my country. [0003] However, among the four major carp species, grass carp is the most prone to diseases, mainly suffering from enteritis and red skin, which brings great difficulties to grass carp breeding. In addition, hemorrhage disease is also a disease caused by reoguanidine virus that grass carp is very susceptible to. It is an infectious disease. In the breeding process, from fingerlings to adult fish are susce...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/10A23K1/175A23K1/16
Inventor 吕明斌燕磊唐婷婷
Owner 黄冈新希望饲料科技有限公司
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