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Method of applying highly antibacterial nano feed additive to milk cow breeding

A feed additive, application method technology, applied in the application, animal feed, animal feed and other directions, can solve the problem of pathogenic bacteria resistance, drug residue and other problems, to reduce the risk of soil pollution, reduce the content, improve the speed and utilization rate Effect

Inactive Publication Date: 2018-05-18
FOSHAN SANSHUI JIAXIN AGRI TECH RES INST GENERAL PARTNERSHIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The incidence of dairy cow mastitis in my country is generally about 15%-40%. At present, dairy farmers generally use antibiotics for the treatment of common diseases such as dairy cow mastitis. A series of problems such as residue problems, drug resistance of pathogenic bacteria, environmental problems and human health

Method used

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  • Method of applying highly antibacterial nano feed additive to milk cow breeding
  • Method of applying highly antibacterial nano feed additive to milk cow breeding
  • Method of applying highly antibacterial nano feed additive to milk cow breeding

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～3

[0019] Listed in Table 1 are 3 specific examples of the application method of a kind of high antibacterial nano-feed additive of the present invention in dairy cow feeding.

[0020] Table 1

[0021]

[0022] In the above-mentioned Examples 1 to 3, the formula of the basic diet for dairy cow feed is: 40% of puffed corn, 30% of green bellflower, 15% of sugar beet meal, 5% of calcium hydrogen phosphate, 2% of DL-methionine, 0.3% of Bacillus subtilis natto %, lysine 3%, salt 4%, vitamin B0.2%, choline chloride 0.5%. Comparative example 1-4

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Abstract

The invention discloses a method of applying a highly antibacterial nano feed additive to milk cow breeding. According to the method, the formula of milk cow feed is described as follows: on the basisof the basic ration of the milk cow feed, 120-420mg of the highly antibacterial nano feed additive is added into the basic ration per kilogram, wherein the highly antibacterial nano feed additive consists of nano-copper and nano-zinc oxide. Through the application method provided by the invention, while guaranteeing the nutrient demand of milk cows, mastitis morbidity can be reduced to increase milk yield and reduce diarrhea occurrence.

Description

technical field [0001] The invention belongs to the technical field of feed and dairy cow feeding, and in particular relates to an application method of a high antibacterial nanometer feed additive in dairy cow feeding. Background technique [0002] Feed is a necessity in animal husbandry. Commonly used feeds include plant stalks, corn, rice bran, etc. as main raw materials, which can provide nutrients necessary for livestock growth, but do not have some auxiliary functions. For animal husbandry, this is the aspect of feed. Defects. [0003] Medicinal feed additives (especially antibiotics) have played an important role in preventing and curing diseases and improving production performance, and are currently one of the most widely used additives in dairy cow feed. It is estimated that more than 80% of dairy cattle feeds are supplemented with antibiotics. However, the problems caused by long-term use or abuse of drug additives are becoming more and more prominent. Affected...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K20/20A23K50/10A23K10/18A23K10/30A23K10/37A23K20/105A23K20/142A23K20/174A23K20/26
CPCA23K10/18A23K10/30A23K10/37A23K20/105A23K20/142A23K20/174A23K20/20A23K20/26A23K20/30A23K50/10Y02P60/87
Inventor 不公告发明人
Owner FOSHAN SANSHUI JIAXIN AGRI TECH RES INST GENERAL PARTNERSHIP
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