Fermentation bed for raising pig

A fermentation bed and mixed fermentation technology, applied in the field of pig breeding, can solve the problems of high pig mortality, easy to cause respiratory diseases, and short use time, so as to reduce the sickness rate of pigs, reduce the occurrence of digestive tract diseases, and eliminate ammonia gas Effect

Active Publication Date: 2014-04-02
XIAMEN JIAYEXING AGRI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above bedding layer or fermentation bed all have the following disadvantages: the one is that the service life is short, and generally needs to be replaced in 2-3 years; The feeding behavior of pigs enters the respiratory tract, which can easily cause respiratory diseases
In addition, all kinds of existing bedding materials

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] The purchased fir logs are first peeled, then sawn into small pieces for crushing, and then crushed into wood chips with a crusher, of which more than 95% of the chips are between 5-30cm in length, 1-8mm in width, and 0.5-5mm in thickness between,

[0035] After the Chinese fir is broken into fir chips, it needs to be treated with biological disinfection and microbial cultivation in the early stage. Put the Chinese fir chips into the biological pool with added biological agents for disinfection, the solution in the disinfection pool is an aqueous solution of 0.1-5% lithium nitrite and 1-5% ethanol by weight, soak for 20-80h;

[0036] The fir chips treated by the biological pool can be used as bedding in the pig house. Before entering the pigs, the fermentation bedding should be piled up first, so that the fermentation bed will undergo a high-temperature sterilization first, and the pigs will not enter the pigs until the temperature of the fermentation bed is stable and...

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Abstract

The invention discloses a fermentation bed for raising a pig. The fermentation bed comprises a bedding layer; the bedding layer is made of fir sheets; the fir sheets receive pretreatment; in the pretreatment process, the fir sheets are soaked in nitrous acid lithium and ethanol for 20 hours to 80 hours, and then mixed with microbial preparation. According to the fermentation bed for raising the pig, the fir sheets are used; compared with existing bedding, the fermentation bed does not comprise powder so as not to produce digestive tract stimulation to the food rootling behavior of the pig and reduce digestive tract diseases, has long service life, can eliminate parasites and eggs, and can eliminate ammonia gas.

Description

technical field [0001] The invention relates to the field of pig raising, in particular to a fermentation bed for raising pigs. Background technique [0002] Modern large-scale livestock breeding has improved productivity, but it has also brought a lot of livestock manure. In the past, livestock manure was usually discharged directly, which caused serious water pollution and other environmental pollution. For this reason, there are some new micro-ecological farming methods. For example, CN201110098188.4 discloses a low-carbon, environment-friendly micro-ecological fermentation bed culture process, the fermentation bed is made as follows: beneficial microbial bacteria, sawdust, rice husk, fine rice bran are mixed in 200g, 0.5m3, 0.5m3, 2kg Mix evenly and inject water so that the relative humidity is about 50%, accumulate and ferment to make the beneficial microbial flora multiply. CN200520085861 discloses a zero-emission environment-friendly pig house with a biological fer...

Claims

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Application Information

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IPC IPC(8): A01K1/015
Inventor 石丸周史林文育
Owner XIAMEN JIAYEXING AGRI TECH
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