A kind of preparation method of pig fermentation bed

Abstract

The invention discloses a making method for a live pig fermentation bed. The making method includes the steps that by weight, raw materials are weighed and comprise straw, rice hulls, sawn timber, tree leaves, rice bran, peanut shells, sawdust, strains and beneficial microorganisms, all the raw materials are mixed and laid flat to obtain a bottom layer, a tree leaf layer, a first fermentation layer and a second fermentation layer, pig manure and urine are directly excreted on the fermentation bed, by the utilization of the routing habit of pigs, in combination with auxiliary manual turning and harrowing, the pig manure and urine and the padding are sufficiently mixed, and organic matter of the pig manure and urine is sufficiently decomposed and converted through fermentation of the strains and the beneficial microorganisms. Because the pig manure and urine are fermented in the process of excreting, zero discharging of the contaminants is achieved; feedstuff, energy and labor are saved, and benefits are quite remarkable; the immunity of the live pigs is improved, and epidemic diseases are reduced; the growth speed of the pigs is increased, the production cycle is shortened, the feeding cost is lowered, and the digestion utilization rate of the feedstuff is increased.

Description

technical field [0001] The invention relates to the field of animal husbandry, in particular to a method for preparing a pig fermentation bed. Background technique [0002] With the rapid development of the pig industry, the pollution of pig excrement to the external environment is becoming more and more serious. The problem of environmental pollution caused by aquaculture has long attracted the attention of party committees and governments at all levels. In 2007, the state clearly stated that it is necessary to establish a resource-saving and environment-friendly socialist new countryside, take the path of energy conservation, emission reduction, health and environmental protection, and increase governance and support from the aspects of policies and funds, and in some large-scale breeding The field uses biogas and bio-fertilizer to treat breeding manure and sewage, and has achieved certain results, but the area is small and the amount of treatment only accounts for about ...

AI Technical Summary

Problems solved by technology

In 2007, the state clearly stated that it is necessary to establish a resource-saving and environment-friendly socialist new countryside, take the path of energy conservation, emission reduction, health and environmental protection, and increase governance and support from the aspects of policies and funds, and in some large-scale breeding The field uses biogas and bio-fertilizer to treat breeding excrement and sewage, and has achieved certain results, but the area is small and the amount of treatment only accounts for about 5%. Since biogas and bio-fertilizer are restricted by factors such as seasons, temperature and funds, they cannot Timely and complete treatment of feces and sewage does not fundamentally solve the environmental pollution problems caused by the breeding industry