Feed additive for preventing and controlling colibacillosis infection in breeding process of spotted-brown chickens

A technology of colibacillosis and feed additives, applied in animal feed, animal feed, antibacterial drugs, etc., can solve the problems of increased incidence of colibacillosis, decreased survival rate of chickens, economic losses, etc., to prevent infection of colibacillosis , Significant control effect, increase the effect of utilization and absorption

Inactive Publication Date: 2015-10-07
ANHUI MUXIANG POULTRY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the development of intensive chicken industry, the incidence of colibacillosis is increasing day by day, resulting in a decrease in the survival rate of chickens, a slowdown in weight gain and a decrease in ketone body levels, which has brought great economic losses to my country's current chicken industry.

Method used

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Embodiment Construction

[0013] A feed additive for preventing and treating E. coli disease in the breeding process of ephedra chickens, made of the following raw materials in weight (grams): 30 astragalus, 30 coptis, 30 cork, 45 honeysuckle, 30 dandelion, 42 Daqingye, wild chrysanthemum 30, pulsatilla 30, forsythia 30, realgar 3, mulberry branch additive 5,

[0014] Among them, the mulberry branch additive is made of the following raw materials by weight (g): 5 mulberry branches, 1 black medicine, 2 angelica, 3 raw land, 2 sweet-scented osmanthus, 1.5 tea sticks, and 1.5 bamboo charcoal, which are produced by pulverizing and mixing.

[0015] During preparation, the raw materials of the components are pulverized into powders and fully mixed.

[0016] When feeding, add it to the feed at a ratio of 1%, mix well, and then feed.

[0017] The control application test shows that the feed additive has a significant preventive and therapeutic effect on colibacillosis in chickens. The applicat...

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Abstract

The invention discloses a feed additive for preventing and controlling colibacillosis infection in the breeding process of spotted-brown chickens. The feed additive is prepared with, by weight, 28-32 parts of astragalus root, 28-32 parts of rhizome of Chinese goldthread, 28-32 parts of Amur cork-tree bark, 44-46 parts of honeysuckle, 28-32 parts of dandelion, 40-45 parts of indigowoad leaf, 28-32 parts of wild chrysanthemum flower, 28-32 parts of root of Chinese pulsatilla, 28-32 parts of weeping forsythiae capsule, 2-4 parts of red orpiment and 4-6 parts of mulberry twig additive. The feed additive has the effects of clearing heat, detoxifying, tonifying spleen and helping digestion. In-vitro bacteriostasis experiments on chicken escherichia coli strains show that the feed additive has obvious inhibiting effect on chicken escherichia coli; preventing and controlling application experiments show that the feed additive has remarkable preventing and controlling effect on chicken colibacillosis, and in the case of application and popularization in 0.3 million of chickens, average effective rate is greater than 97%.

Description

technical field [0001] The invention relates to the field of poultry feed additives, in particular to a feed additive for preventing and treating colibacillosis in the breeding process of ephedra chickens. Background technique [0002] Chicken colibacillosis is a conditional disease that often occurs in chicken production. Its pathogen is mainly a type of disease caused by Escherichia coli. Heavier chicken farms. [0003] With the development of intensive chicken industry, the incidence of colibacillosis is increasing day by day, resulting in a decrease in the survival rate of chickens, a slowdown in weight gain and a decrease in ketone body levels, which has brought great economic losses to my country's current chicken industry. . Contents of the invention [0004] The purpose of the present invention is to provide a feed additive for preventing and treating colibacillosis in ephedra chickens, which has no side effects on chickens and does not produce drug resistance, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/899A61P31/04A23K1/16A61K33/36
Inventor 马国勇
Owner ANHUI MUXIANG POULTRY IND
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