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Compound Chinese herbal medicine preparation for preventing and treating Newcastle disease

A compound preparation, the technology of chicken Newcastle disease, which is applied in the directions of pharmaceutical formulations, medical preparations containing active ingredients, antiviral agents, etc., can solve the problems of unstable use effect, inability to have preventive and therapeutic effects at the same time, and single use method, etc. The effect of preventing uneven mixing

Inactive Publication Date: 2011-11-16
HUNAN AGRICULTURAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. Treatment based on syndrome differentiation is not based on the syndromes of the body
[0004] 2. Cannot have preventive and therapeutic effects at the same time
[0005] 3. The effect of use is unstable
The use of a single compound prescription in the treatment cannot achieve syndrome differentiation and treatment, so the curative effect is unstable
[0006] 4. The cost is too high and it is difficult to promote
[0007] 5. The method of use is single, mostly injection or oral administration

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Embodiment 1, the formula is as follows: by weight percentage, a Chinese herbal medicine compound for preventing and treating Newcastle disease in chickens has 10% of auxiliary materials and 90% of main materials. Wherein the main ingredients are based on the mass percentage, and the components are Physalis 33.3%, Vitex japonica 33.3%, and Cedarwood 33.3%.

[0038] Isa laying hen chicks that have not been vaccinated against Newcastle disease vaccine were tested, and the above-mentioned formula was mixed with 0.5% step-by-step dilution mixture, and the growth rate increased by 14.8% after continuous use for 7 days; the protection rate was 100% when challenged with a strong virulent strain of Newcastle disease virus .

Embodiment 2

[0039] Embodiment 2, the formula is as follows: by weight percentage, in a kind of Chinese herbal medicine compound prescription of preventing and treating Newcastle disease, auxiliary material (vitamin C) accounts for 0.5%, main material accounts for 99.5%. Wherein the main ingredients are based on the mass percentage, and the components are Physalis 33.3%, Vitex japonica 33.3%, and Cedarwood 33.3%.

[0040] Isa laying hen chicks that had not been vaccinated against Newcastle disease vaccine were tested. Within 24 hours after the artificial onset of the virulent strain of Newcastle disease virus, the extract of the above formula was fed at 1 mL per feather, once per day, for 2 consecutive days. 70%, the fatality rate is 15%, and the effective protection rate is 85%.

Embodiment 3

[0041] Embodiment 3, formula is as follows: by weight percentage, in a kind of Chinese herbal medicine compound prescription of preventing and treating chicken Newcastle disease, auxiliary material (vitamin C) accounts for 0.5%, main material accounts for 99.5%. Wherein the main ingredients are based on the mass percentage, and the components are Physalis 33.3%, Vitex japonica 33.3%, and Cedarwood 33.3%.

[0042] Isa laying hen chicks that have not been vaccinated against Newcastle disease vaccine were tested. After the artificial onset of symptoms of the virulent strain of Newcastle disease virus, the extract of the above formula was fed at 1 mL / feather, 2 times / day, for 2 consecutive days, and the incidence rate was 100. %, the fatality rate is 50%, and the effective protection rate is 50%.

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PUM

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Abstract

The invention relates to a compound Chinese herbal medicine preparation for preventing and treating Newcastle disease, prepared from main materials and auxiliary materials, wherein the main materials of the compound Chinese herbal medicine comprise creeping woodsorrel, negundo chastetree, dutchmanspipe root and the like; and the auxiliary materials comprise corn flour as a dispersant and vitamin C as a stabilizer. The compound Chinese herbal medicine for preventing and treating Newcastle disease simultaneously has double effects on preventing and treating Newcastle disease and has a certain growth promoting effect; when used for prevention, a powder can be mixed with feed for feeding, or an extracting solution can be sprayed and mixed with feed for feeding; when used for treatment, the extracting solution can be drenched or drunk, the medicines in the main materials can be adjusted according to different syndrome types, thus being convenient in use; and the medicinal raw materials have wide sources and low cost.

Description

technical field [0001] The invention relates to an animal health care product and a functional feed additive, in particular to a Chinese herbal medicine compound preparation for preventing and treating chicken Newcastle disease. Background technique [0002] With the gradual popularization of the concept of health care breeding, the development and application of animal health care products have been paid more and more attention by people. With the continuous expansion of people's demand for green and pollution-free food, the development of compound Chinese herbal medicine as health care products and functional feed additives become more and more important. In recent years, there have been some reports on the use of single Chinese herbal medicine or compound Chinese herbal medicine to prevent and treat animal diseases, and some patents have appeared. However, according to the published patents, this kind of Chinese herbal medicine compound is mainly Chinese herbal medicine f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/85A61P31/14A23K1/14A23K1/18A23K10/30A23K20/174A23K50/75
Inventor 张明军马慧
Owner HUNAN AGRICULTURAL UNIV
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