Special fermenting bed for fattening pig in winter and preparation method of special fermenting bed

Abstract

The invention discloses a special fermenting bed for fattening a pig in winter. The fermenting bed comprises the following components: peanut shell, rice hull, wheat hull, coconut husk powder, corn straw, sawdust, Chinese herbal residue, serpentine, kaolin and vinegar residue, wherein the Chinese herbal residue comprises the following components: pterocephalus hookeri, sandalwood, common carpesium fruit, manchurian lilac bark, mistletoe, nux prinsepiae, valeriana jatamansi, golden cypress, radix isatidis and herba siegesbeckiae. The fermenting bed is reasonable in component collocation; the prepared fermenting bed has a unique effect of fattening the pig, can increase the weight of the pig by 10-20% and can reduce the incidence rate by 60-70%; the fermenting bed is good in heat insulation, high in self-cleaning performance and strong in bacterial activity; the service life of the fermenting bed can be prolonged by 1-2 years; therefore, the fermenting bed has a relatively high use value.

Description

technical field [0001] The invention belongs to the field of pig breeding, and in particular relates to a special fermentation bed for fattening pigs in winter and a preparation method thereof. Background technique [0002] The traditional mode of small and medium-sized pig raising in my country is that pigs grow on concrete ground, and antibiotics are added to pig feed. Pigs grow on the concrete floor in winter, and are affected by the cold stress of the cold concrete floor and the bad smell of the pig house. The welfare of the pigs is poor, antibiotics are added to the feed, and antibiotic residues are contained in pork. Stress, stench, and antibiotic residues restrict the development of my country's pig industry. In 2006, Japan’s fermented bed technology with zero excrement discharge was introduced into my country. Pig farming in fermented bed is an organic agricultural production technology, that is, pigs grow on fermented bed, no antibiotics are added to pig feed, and ...

AI Technical Summary

Problems solved by technology

[0003] The existing fermentation bed is usually made by fermentation of sawdust, sawdust and rice husk. The ratio of its components is single and unreasonable, which may easily cause problems such as poor heat preservation effect and low comfort. Since the fermentation bed is usually used continuously for 3~4 Years, long-term use is likely to cause a large increase in harmful pathogenic microorganisms, endangering the health of pigs. In addition, the fermentation bed is also prone to a decrease in the vitality of the bacteria, a decrease in the decomposition efficiency, and even the death of the bacteria.

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