A special bedding for zero-emission ecological pig raising and a method for making the bedding

Abstract

The invention discloses a bedding specially used for zero-emission ecological pig raising and a method for making the bedding. The bedding sequentially includes a fermentation layer, a dehumidification and air-permeable layer, and a base layer from top to bottom, wherein the fermentation layer mainly includes fermentation bacteria, edible fungi Waste residue and crop straw, edible fungus waste residue and crop straw are mixed with the above-mentioned fermentation strain after high-temperature fermentation; edible fungus waste mainly includes one or more of Pleurotus eryngii, Flammulina velutipes, and a mixture of mushrooms, and crop straw mainly It includes one or more mixtures of corn stalks and sugarcane stalks; the dehumidification and air-permeable layer is mainly composed of cottonseed husks fermented at high temperature, and an aeration tube connected to the external air is arranged inside the cottonseed husks; bedding material It is more hygienic, improves the decomposition efficiency of the fermentation layer, has a better effect on the decomposition of pig excrement, and can better control the temperature and humidity of the pig house environment, thereby improving the overall sanitary environment of the pig house.

Description

technical field [0001] The invention relates to the field of breeding technology, in particular to a zero-emission ecological pig bedding special bedding and a method for making the bedding. Background technique [0002] The core concept of the fermentation bed ecological breeding technology is: by participating in the collaborative fermentation of litter and livestock manure, the breeding waste such as raw manure and urine can be quickly transformed, odors can be eliminated, pests and pathogens can be inhibited, and at the same time, beneficial microbial flora can transform the litter. , Feces synthesize carbohydrates, proteins, organic acids, vitamins and other nutrients that can be eaten by livestock, enhance the disease resistance of livestock, and promote the healthy growth of livestock. [0003] The existing fermentation bed pig raising technology generally uses sawdust, sawdust, straw, bran powder, rice husk, cottonseed hull powder, cotton stalk meal, peanut shell mea...

AI Technical Summary

Problems solved by technology

[0003] The existing fermentation bed pig raising technology generally uses sawdust, sawdust, straw, bran powder, rice husk, cottonseed hull powder, cotton stalk meal, peanut shell meal and other materials with high crude fiber content, or a mixture of several of them As a fermented mattress material, mixed raw materials are likely to cause respiratory diseases in pigs

In addition, if the raw materials of litter are not pre-treated, parasites are likely to occur, the incidence of parasites is high, and the mortality rate of pigs is high; while the ecological disinfection of the above-mentioned raw materials in the early stage is complicated and costly, and the use cycle is long, but it is difficult to quickly Popularization and application; Some chemicals added to the litter to prevent parasites in the fermentation bed will cause death or affect the health of pigs after eating, and the mortality rate of pigs is relatively high

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