Sterilizing agent for livestock breeding as well as preparation method and application thereof

A technology of fungicides and antimicrobial peptides, applied in the field of animal health, can solve problems such as hidden dangers and feed safety, and achieve remarkable results

Inactive Publication Date: 2015-10-07
荆永正
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem solved by the invention is: feed antibiotics are widely used as fungicides in animal husbandry products, but at the same time it brings negative effects, that is, there are potential safety hazards in the feed

Method used

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  • Sterilizing agent for livestock breeding as well as preparation method and application thereof
  • Sterilizing agent for livestock breeding as well as preparation method and application thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0042] Prepare the fungicide as specified in Table 1, the specific process of preparation is as follows:

[0043]Preparation of the red raspberry extract: pulping the red raspberry berries, reflux extraction, vacuum filtration, vacuum rotary evaporation of the filtrate to obtain a concentrated solution, and vacuum freeze-drying of the concentrated solution to obtain a red raspberry extract for subsequent use; Wherein reflux extraction process: reflux temperature 80 ℃, reflux time 90min, red tree berry: 85% acetone solid-liquid ratio is 1:12 (solid-liquid ratio unit g / mL); Wherein vacuum suction filtration process: 4000rpm rotating speed centrifugal 10min, Take the supernatant; wherein the red raspberries are commercially available;

[0044] Preparation of Korean pine polyphenols: Korean pine drying, removal of impurities, crushing, sieving, ultrasonic extraction, vacuum filtration, vacuum rotary evaporation of the filtrate to obtain a concentrated solution, vacuum freeze-dryin...

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Abstract

The invention relates to the field of animal hygiene, and particularly relates to a sterilizing agent for livestock breeding. The sterilizing agent comprises the following raw materials in parts by weight: 10 to 15 parts of spirulina peptide, 6 to 8 parts of red raspberry extract, 6 to 8 parts of pinus koraiensis polyphenol, 3 to 5 parts of alpha-spiral antibacterial peptide, 1 to 3 parts of polyhexamethyleneguanidine and 61 to 74 parts of deionized water. The sterilizing agent is used for livestock breeding. Compared with the prior art, the sterilizing agent has the following advantages: (1) marine active thromboplastin and plant extract are used as sterilizing components, so that colibacillus, staphylococcus aureus and candida albicans can be effectively killed, the sterilizing effect is good, and the sterilizing spectrum is wide; (2) the function is stable not susceptible to the influence of temperature, organic matters and acidity and alkality, capable of penetrating the organic matters and cracks and capable of rapidly killing the bacteria and virus; (3) the sterilizing agent is harmless and non-irritable to the human beings, animals and poultry, and the drug has no corrosion after being diluted by water.

Description

technical field [0001] The invention relates to the field of animal hygiene, in particular to a fungicide for animal husbandry. Background technique [0002] Large-scale intensification has become the main direction of the development of animal husbandry in my country, and antibiotics play an important role in the prevention and treatment of animal bacterial diseases and the promotion of animal growth and development, greatly increasing the number of livestock and poultry and the output of livestock and poultry products , to obtain considerable economic benefits. Therefore, feed antibiotics are widely used in the livestock industry. This has just resulted in extremely serious feed safety hazards. Over the years, frequent food safety incidents are caused by feed safety issues, especially the long-term sub-dose use of feed antibiotics has become one of the important reasons well known at present. In addition, in March 2002, the EU said that chloramphenicol and nitrofurazone ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/34A01P1/00A01P3/00A01N61/00A01N47/44
Inventor 荆永正曲奕荆玉辉
Owner 荆永正
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