Feed for preventing porcine reproductive and respiratory syndrome

A technology for respiratory syndrome and pig breeding, which is applied in animal feed, animal feed, application, etc., can solve the problems of lowering the body's immunity, toxic and side effects, and difficulty in prevention and treatment, and achieves obvious prevention and treatment effects, less drug residues, The effect of less poisonous to animals

Inactive Publication Date: 2014-12-24
QINGDAO HUAREN TECH INCUBATOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The infection of the disease mainly damages macrophages, reduces the body’s immunity, causes secondary infection, and is difficult to prevent and treat. The use of antibiotics and antiviral drugs is prone to pollution and side effects. At present, the disease is mainly prevented by vaccination. no effective treatment
The attenuated vaccine has a better immune effect, but it has the risk of spreading the virus. After the inactivated vaccine is inoculated, the specific antibody titer is low and the speed is slow, which can only provide partial immune protection

Method used

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Examples

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Comparison scheme
Effect test

preparation example Construction

[0025] The present invention also provides a preparation method of the above-mentioned traditional Chinese medicine composition, specifically:

[0026] Mix the raw material components by weight, take 100g of the mixture, add 500g to 600g of water, boil for 3 to 4 hours, filter to obtain the first filtrate, add 200g to 300g of water to the filter residue, and boil for 1 to 2 hours again, Filtrate to obtain the second filtrate, mix the first filtrate and the second filtrate, concentrate to remove the water solvent, pulverize and dry to obtain the powdered additive.

[0027] The traditional Chinese medicine composition is used as a feed additive.

[0028] The present invention also provides an injection dosage form of the above-mentioned traditional Chinese medicine composition. Gold, Eclipta, Ophiopogon japonicus, Scutellaria barbata, Codonopsis pilosula, Yuanbao grass, Sangjisi, Guizhi, Fangfeng, Goose does not eat grass, Yam, Morinda officinalis, Flying grass, Water coir rain...

Embodiment 1

[0064] Embodiment 1 Chinese medicine composition feed additive 1

[0065] Honeysuckle 60g, Gardenia 35g, Anemarrhena 30g, Yatuocao 25g, Phellodendron 35g, Salvia 30g, Shouwu vine 35g, Astragalus 60g, Artemisia annua 30g, Myrrh 20g, Polygonum cuspidatum 25g, Gallinarum 35g, Eclipta chinensis 30g, Ophiopogon japonicus 25g, Banzhilian 30g, Codonopsis pilosula 25g, Yuanbaocao 30g, Sangjisheng 35g, Guizhi 25g, Fangfeng 30g, Goose does not eat grass 30g, Yam 25g, Morinda officinalis 25g, Flying grass 30g, water Mix 25g of coir raincoat, 20g of Coptis chinensis and 25g of licorice, take 100g of the mixture, add 600g of water, boil for 4 hours, filter to obtain the first filtrate, add 300g of water to the filter residue again, boil for 2 hours again, filter to obtain the second filtrate, The first filtrate and the second filtrate are mixed, concentrated to remove the water solvent, pulverized and dried to obtain the powdered additive.

Embodiment 2

[0066] Embodiment 2 Chinese medicine composition feed additive 2

[0067] Honeysuckle 55g, Gardenia 30g, Anemarrhena 25g, Yatuocao 20g, Phellodendron 30g, Salvia miltiorrhiza 25g, Shouwu vine 30g, Astragalus 55g, Artemisia annua 25g, Myrrh 15g, Polygonum cuspidatum 20g, Gallus chinensis 30g, Eclipta chinensis 25g, Ophiopogon japonicus 20g, Banzhilian 25g, Codonopsis pilosula 20g, Yuanbaocao 25g, Sangjisheng 30g, Guizhi 20g, Fangfeng 25g, Goose does not eat grass 25g, Yam 20g, Morinda officinalis 20g, Flying grass 25g, water Mix 20g of coir raincoat, 15g of Coptis chinensis and 20g of licorice, take 100g of the mixture, add 600g of water, boil for 4 hours, filter to obtain the first filtrate, add 300g of water to the filter residue again, boil for 2 hours again, filter to obtain the second filtrate, The first filtrate and the second filtrate are mixed, concentrated to remove the water solvent, pulverized and dried to obtain the powdered additive.

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Abstract

The invention provides a feed for preventing porcine reproductive and respiratory syndrome. The feed includes the following raw materials: corn, bean pulp, salt, fish meal, soybean oil, zinc methionine, copper lysine, tryptophane, vitamin A, vitamin E, ethoxyquin and a traditional Chinese medicine feed additive for preventing the porcine reproductive and respiratory syndrome. The traditional Chinese medicine feed additive and the feed containing the traditional Chinese medicine feed additive have the advantages of being small in animal poisoning, less in drug residue and obvious in prevention and treatment effect compared with antiviral western medicine.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a feed for preventing and treating porcine reproductive and respiratory syndrome. Background technique [0002] Porcine Reproductive and Respiratory Syndrome (PRRS) is an acute contagious disease caused by porcine reproductive and respiratory syndrome virus, which mainly causes reproductive disorders in pregnant sows and respiratory symptoms in piglets. The main clinical symptoms are fever, anorexia, miscarriage or stillbirth, mummified fetuses in sows, and respiratory symptoms and high mortality in piglets. Since the disease was first discovered in 1987, it has now spread to all pig-raising countries in the world. The lesions it causes have caused a catastrophic blow to the pig industry. The virus has strong pathogenicity and spreads quickly. Pig herd morbidity and mortality are high, piglet morbidity can reach 100%, mortality can reach more than 50%, sow abortion rate can reach m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/16A23K1/18
Inventor 不公告发明人
Owner QINGDAO HUAREN TECH INCUBATOR
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