Chinese herbal medicine feed additive capable of preventing ichthyophthiriasis of golden trouts and usage thereof

A feed additive, a technology for cucurbita disease, applied in the molding or processing of animal feed, animal feed, antiviral agents, etc., can solve the problem of poor prevention effect, etc. The effect of reducing the risk of adult worms destroying host tissues

Inactive Publication Date: 2017-12-01
TONGHUA NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The additive is non-toxic and has no side effects, and has a good curative effect on small melon worms such as fish, loach, and f

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A kind of Chinese herbal medicine feed additive for preventing golden trout small melon worm disease, the composition and its parts by weight are: 11 parts of Laoqianggu leaves, 33 parts of neem bark, 11 parts of centipede chinensis, 10 parts of Hedyotis diffusa, 9 parts of Pulsatilla chinensis, and wild chrysanthemum 4 parts, Tinglizi 3 parts, radish seed 2 parts.

[0019] A preparation method of a Chinese herbal medicine feed additive for preventing golden trout melon worm disease, the preparation method specifically includes the following steps:

[0020] 1) Primary crushing: Preliminary crushing of Laoqianggu leaves, neem bark, centipede, Hedyotis diffusa, Pulsatilla chinensis, wild chrysanthemum, Tinglizi, and radish seeds into coarse particles of 50-100 meshes through a grinder, and set aside, after Primary crushing can provide a certain fineness of raw materials for superfine pulverization, making superfine pulverization easier, improving the working efficiency of...

Embodiment 2

[0026] A kind of Chinese herbal medicine feed additive for preventing golden trout's small melon worm disease, the composition and its parts by weight are: 13 parts of Laoqianggu leaves, 30 parts of neem bark, 13 parts of centipede chinensis, 8 parts of Hedyotis diffusa, 12 parts of Pulsatilla chinensis, and wild chrysanthemum 3 parts, Tinglizi 4 parts, radish seed 1 part.

[0027]A preparation method of a Chinese herbal medicine feed additive for preventing chrysalis of golden trout, the steps are as follows: separately pass The pulverizer is initially crushed to 50-100 mesh coarse particles; then measure the coarse particles of each raw material according to the formula, add water with a material-liquid ratio of 1:3, and then add active polypeptide and enzyme. The amount of active polypeptide added is the weight of the raw material coarse particles 0.008% of 0.008%, the amount of enzyme added is 2% of the raw material coarse particle weight, adjust the pH to 6, pulverize in ...

Embodiment 3

[0032] A kind of Chinese herbal medicine feed additive for the prevention of golden trout small melon worm disease, the composition and its parts by weight are: 9 parts of Laoqianggu leaves, 35 parts of neem bark, 10 parts of centipede chinensis, 8 parts of Hedyotis diffusa, 7 parts of Pulsatilla chinensis, and wild chrysanthemum 3 parts, Tinglizi 4 parts, radish seed 2 parts.

[0033] A preparation method of a Chinese herbal medicine feed additive for preventing golden trout melon worm. Add water at a ratio of 1:5, and then add active polypeptide and enzyme. The amount of active polypeptide added is 0.01% of the weight of raw material coarse particles, and the amount of enzyme added is 1% of the weight of raw material coarse particles. Cellulase and hemicellulase The mixture with pectinase has a mass ratio of 1:0.5:2, adjusts the pH to 7, pulverizes in an ultrafine pulverizer for 30 minutes, controls the pulverization temperature at 20-30°C, and sprays and dries to obtain the...

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PUM

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Abstract

The invention discloses a Chinese herbal medicine feed additive capable of preventing ichthyophthiriasis of golden trouts and a usage thereof. The Chinese herbal medicine feed additive capable of preventing the ichthyophthiriasis of the golden trouts comprises the following ingredients in parts by weight: 9-13 parts of tasselflower thrumwort leaves, 30-35 parts of cortex meliae, 10-13 parts natant salvinia herb, 8-13 parts of herba hedyotis, 7-12 parts of roots of Chinese pulsatilla, 3-5 parts of wild chrysanthemum, 2-4 parts of semen lepidii, and 1-3 parts of semen raphani. The invention has the following beneficial effects: the additive disclosed by the invention has antiseptic, detoxification and insecticidal effects, and is capable of effectively preventing occurrence of bacterial and viral diseases; and the additive has the functions of expelling and killing ichthyophthirius adults and larvae in the golden trout body so as to improve body immunity of the golden trouts; moreover, the additive is a purely natural substance which is not liable to cause the problems of drug resistance and drug residues after long-term usage. A usage method of the Chinese herbal medicine feed additive capable of preventing the ichthyophthiriasis of the golden trouts disclosed by the invention is capable of rapidly damaging cell walls and cell membranes of Chinese herbal medicines so as to ensure full exposure of active drug components in the cells.

Description

technical field [0001] The invention relates to the technical field of processing aquatic product feed additives, in particular to a Chinese herbal medicine feed additive for preventing golden trout melon worm disease and its application. Background technique [0002] Golden trout, belonging to the genus Salmonidae of Salmonidae, is a cold-water fish with delicious meat, rich nutrition, less spines and more meat, and high edible value. In the process of golden trout breeding, there will be a common disease of fish - small melon worm disease. Small melon worm disease often occurs in high-density cultured juvenile fish. There are many white spots on the body surface and gills of the diseased fish, and the mucus increases, so it is also called white spot disease. The current preventive measures mainly adopt drug treatment, but the problem of drug residue that follows makes the breeding enterprises complain endlessly. Therefore, it is necessary to provide a feed additive capa...

Claims

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Application Information

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IPC IPC(8): A23K50/80A23K10/30A23K20/147A23K10/14A23K40/10A01K61/13A61K36/748A61K47/42A61P33/14A61P31/04A61P31/12A61P39/00A61P37/04
CPCA01K61/13A23K10/14A23K10/30A23K20/147A23K40/10A23K50/80A61K36/12A61K36/21A61K36/287A61K36/31A61K36/58A61K36/71A61K36/748A61K47/42A61K2300/00Y02A40/81Y02A40/818
Inventor 刘伟任倩妍王日昕
Owner TONGHUA NORMAL UNIV
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