Pig fermentation bed padding reducing dust

Abstract

The invention discloses a pig fermentation bed padding reducing dusts. The pig fermentation bed padding is made of raw materials in the following parts by weight: 34-38 parts of fresh phragmites communis, 5-7 parts of groundsel, 1.6-2.0 parts of edible salt, 20-22 parts of seaweed, 26-28 parts of garden soil, 0.3-0.4 parts of n-butyl alcohol, 1.8-2.2 parts of carboxymethylcellulose, 34-36 parts of maize straws, 25-28 parts of beer yeast paste, 1-2 parts of a proteinase preparation, 0.9-1.1 parts of cysteine hydrochloride, 1.5-1.7 parts of thiamine, 24-25 parts of vanilla planifolia pods, appropriate 45% ethanol solution, and appropriate water. The fermentation bed padding is combined by multi-layer structures, and a high porosity structure is formed in the fermentation bed padding. Cooperated with use of the carboxymethylcellulose on an upper layer, high adsorbability, high water-absorbing property, and high moisture retention of the padding are realized. The padding can preferably adsorb dusts in air, reduce stink and dust phenomenon, and culture environment is obviously improved.

Description

technical field [0001] The invention relates to the technical field of fermented bedding materials, in particular to a fermented bedding material for pigs that reduces dust. Background technique [0002] In recent years, with the continuous expansion of my country's pig industry, the pollution of pig manure and sewage to the environment has become increasingly serious. Thus the fermentation bed culture method was introduced. Fermentation bed technology is an ecological breeding method based on the control of livestock and poultry manure discharge and pollution. Its basic concept is to achieve zero discharge of livestock and poultry waste, which is of great significance in the healthy breeding of livestock and poultry and pollution prevention and control. Among them, the fermented bedding material is the key part of raising pigs in the fermented bed. The scientific combination of bedding materials can achieve the purpose of reducing management intensity and increasing pig ra...

AI Technical Summary

Problems solved by technology

[0004] The invention patent application with the publication number CN104472381A discloses a kind of litter for pigsty. The litter is made of 23 parts of carbonized rice husk, 19 parts of crushed corncobs, 24 parts of plant ash, 18 parts of sawdust, 5 parts of crushed wheat straw, and 11 parts of fly ash. 27 parts of peanut shells and 17 parts of finely crushed bean tree, it has strong water absorption and deodorization effects, and overcomes the disadvantages of traditional pig raising pollution, but the type of litter material disclosed in the invention The composition is single and the degradation speed is fast, which leads to a short service life of the litter and increases the cost of replacement. At the same time, the raw materials are ordinary plant residues, which have no effect on improving the foraging performance and appetite of pigs, and cannot be realized. The purpose of high-efficiency feeding leads to low utilization value of litter, which limits the large-scale application of products