Chinese herbal medicine feed additive for preventing and treating red skin disease of freshwater salmon and application thereof

A technology of feed additives and Chinese herbal medicines, applied in animal feed, animal feed, applications, etc., can solve the problems of low utilization rate of Chinese herbal medicines, reduce the use value of Chinese herbal medicines, etc., prevent freshwater salmon red skin disease, improve disease resistance, and good meat quality Effect

Inactive Publication Date: 2017-11-17
TONGHUA NORMAL UNIV
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the preparation method of this fish medicine makes the utilization rate of Chinese herbal medicine low, greatly reduces the use value of Chinese herbal medicine

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A Chinese herbal medicine feed additive for preventing and treating freshwater salmon red skin disease, the ingredients and parts by weight are: 18 parts of hijiki, 13 parts of red algae, 14 parts of licorice, 7 parts of Daqingye, 13 parts of tobacco stem, 9 parts of camphor tree, 17 parts of gallnut, 6 parts of Houttuynia cordata, 5 parts of imperina root, 3 parts of tangerine peel, and 7 parts of peony.

[0020] A preparation method of a Chinese herbal medicine feed additive for preventing and treating freshwater salmon red skin disease, the specific steps are:

[0021] 1) Grinding: Take hijiki, red algae, licorice, Folium Isatidis, tobacco stems, camphor tree, gall, Houttuynia cordata, Imperata praecox root, tangerine peel, and Guanzhong according to the formula, and grind them until they can pass through a 80-mesh sieve. Chinese herbal medicine powder, spare, suitable Chinese herbal medicine powder particle size can increase the contact area between Chinese herbal m...

Embodiment 2

[0026] A Chinese herbal medicine feed additive for preventing and treating freshwater salmon red skin disease, the ingredients and parts by weight are: 16 parts of hijiki, 15 parts of red algae, 12 parts of licorice, 9 parts of Daqingye, 10 parts of tobacco stem, 10 parts of camphor tree, 15 parts of gallnut, 8 parts of Houttuynia cordata, 3 parts of imperina root, 4 parts of dried tangerine peel, and 6 parts of Guanzhong.

[0027] A preparation method of a Chinese herbal medicine feed additive for preventing and treating freshwater salmon red skin disease, the specific steps are:

[0028] 1) Take the ingredients according to the formula and crush them to get the Chinese herbal medicine powder, which is ready for use. The appropriate particle size of the Chinese herbal medicine powder can increase the contact area between the Chinese herbal medicine powder and water, increase the extraction rate, shorten the extraction time, and reduce energy consumption. Save processing cost;...

Embodiment 3

[0033] A Chinese herbal medicine feed additive for preventing and treating red skin disease of freshwater salmon. The ingredients and parts by weight are: 20 parts of hijiki, 11 parts of red algae, 16 parts of licorice, 5 parts of Daqingye, 15 parts of tobacco stem, 7 parts of camphor tree, 20 parts of gallnuts, 5 parts of Houttuynia cordata, 6 parts of coriander root, 2 parts of tangerine peel, and 8 parts of peony.

[0034] A preparation method of a Chinese herbal medicine feed additive for preventing and treating freshwater salmon red skin disease. The specific steps are: taking each ingredient according to the formula, and pulverizing to obtain a Chinese herbal medicine powder; Powder 0.06% active polypeptide, after mixing evenly, ultrasonically treat at 350W and 20°C for 100min, and filter to obtain Chinese herbal medicine extract; then the Chinese herbal medicine extract is concentrated in vacuum at 70°C, and then the air inlet temperature is 120°C ℃ and the air outlet t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a Chinese herbal medicine feed additive for preventing and treating a red skin disease of freshwater salmon and application thereof. The additive is prepared from the following components in parts by weight: 16 parts to 20 parts of Sargassum fusiforme (Harv.)Setch., 11 parts to 15 parts of red algae, 12 parts to 16 parts of radix glycyrrhizae, 5 parts to 9 parts of folium isatidis, 10 parts to 15 parts of tobacco stalks, 7 parts to 10 parts of lignum cinnamomi camphorae, 15 parts to 20 parts of galla chinensis, 5 parts to 8 parts of herba houttuyniae, 3 parts to 6 parts of rhizoma imperatae, 2 parts to 4 parts of pericarpium citri reticulatae, and 6 parts to 8 parts of Japanese flowering fern rhizome. The Chinese herbal medicine feed additive has the beneficial effects that all components of the additive disclosed by the invention come from natural plants and belong to renewable resources, the additive has the characteristics of high security and less residues, and all the components are reasonable in compatibility; the red skin disease of the freshwater salmon can be effectively prevented and treated, a curative effect is definite, the healing rate is high, the death rate caused by the red skin disease of the freshwater salmon is reduced, and the drug resistance is difficult to produce; moreover, the disease resistant capability of the salmon can be improved, and the additive is safe and reliable to use, the product is stable in quality, and the additive has greater market potential.

Description

technical field [0001] The invention relates to the technical field of seafood feed processing, in particular to a Chinese herbal medicine feed additive for preventing and treating freshwater salmon red skin disease and its application. Background technique [0002] Salmon is an important species of freshwater fish in my country. However, diseases have become one of the main obstacles in salmon farming. Erythroderma is caused by Pseudomonas fluorescens ( Pseudomonas fluorescens ), belonging to the family Pseudomonas, often develops after operations such as transportation and pulling nets, or after skin damage of fish in cold winter. [0003] Sick fish move slowly, unresponsive, weak, and swim alone on the water surface. Partial or large-scale hemorrhage and inflammation on the body surface, and the scales fall off, especially on the sides and abdomen of the fish body. The fins are congested and the tail rots, forming "fin decay". The upper and lower jaws and operculum of...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K10/30A23K10/37A23K10/20A23K20/147
CPCA23K10/20A23K10/30A23K10/37A23K20/147A23K50/80Y02A40/818Y02P60/87
Inventor 乔淑芬刘桓君王日昕
Owner TONGHUA NORMAL UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products