Making method of biological fermentation bed for pig farming

Abstract

The invention relates to livestock feeding technology, in particular to a making method of a biological fermentation bed for pig farming. Using the biological fermentation bed to farm pigs strictly sticks to the scientific process flow. Raw materials (such as sawdust and rice hull) and strain are mixed from top to bottom for three times and are picked for fermentation for about a week. Core temperature of padding reaches 60DEG C-85 DEG C and is kept for 3-5 days. Even pathogenic microbes included in the raw materials can be killed. As strongest pathogenic microbes survive tens of hours at most at 60 DEG C, healthy pigs entering the fermentation bed can grow more healthily.

Description

[0001] technical field [0002] The invention relates to livestock raising technology, in particular to a method for making a biological fermentation bed for raising pigs. Background technique [0003] At present, the traditional way of raising pigs has the following defects: [0004] 1. The cost of medicine is very high: Traditionally, the health care of pigs often uses the method of increasing antibiotics, resulting in excessive antibiotic content in pork quality. After human consumption, the human body will develop drug resistance, endangering human health, and is not conducive to the production of green food. conducive to export. [0005] 2. Pig houses need to be cleaned every day: labor costs are high, and a large amount of water is required for washing. The waste of water is very serious and causes serious environmental pollution, which makes it difficult for many pig houses to meet the environmental assessment standards. Even if factory sewage treatment is used, the ...

AI Technical Summary

Problems solved by technology

[0004] 1. The cost of medicine is very high: Traditionally, the health care of pigs often uses the method of increasing antibiotics, resulting in excessive antibiotic content in pork quality. After human consumption, the human body will develop drug resistance, endangering human health, and is not conducive to the production of green food. Good for export

[0005] 2. Pig houses need to be cleaned every day: labor costs are high, and a large amount of water is required for washing. The waste of water is very serious and causes serious environmental pollution, which makes it difficult for many pig houses to meet the environmental assessment standards. Even if factory sewage treatment is used, the cost is also high. Quite high, and there is often secondary pollution, coupled with the serious waste of land, it is necessary to build sewage treatment tanks and waste disposal facilities

[0006] 3. The pig house is full of feces and urine stench, and the ammonia gas is pungent, seriously affecting the physical and mental health of the breeders, and the quality of the pork produced is not high

[0007] 4. The stress response of pigs is very serious, the immunity is weakened, and the capacity is sick, resulting in a very low survival rate of pigs

[0008] 5. Feed utilization rate is low: more than 10% more feed is consumed, resulting in an extra feed cost of more than 150 yuan per pig

[0009] 6. The feeding cycle of fattening pigs will be extended for more than half a month, and the space for pigs to move will be severely restricted, which violates the basic welfare of animals and damages the healthy development of pigs, so that good quality pork cannot be produced

[0012] From the point of view of actual production, the dry-scattered pig-raising fermentation bed has the following defects: it adopts a dry-scattered method of one layer of bacteria and one layer of litter, so its litter has not undergone the high-temperature process of stacking and fermentation , and because the raw materials (sawdust, chaff, etc.) in the litter itself contain more or less pathogenic microorganisms, therefore, after the pigs are fed, the healthy pigs will soon become infected and cause serious death. cause immeasurable losses