Efficient wheat straw degradation composite bacteria organic fertilizer and preparation method thereof

Abstract

The invention relates to an efficient wheat straw degradation composite bacteria organic fertilizer. The efficient wheat straw degradation composite bacteria organic fertilizer is formed by fermenting wheat straw minces with efficient wheat straw degradation composite bacteria, wherein, the efficient wheat straw degradation composite bacteria are composed of a carrier and a compound bacterial agent, the carrier is corn cob powder, and the compound bacterial agent is composed of a bacterial agent I and a bacterial agent II; and the compound bacterial agent is fully mixed with wheat straw substances in an aerobic fermentation device, and wheat straws are degraded through synergistic effect of different strains, thus the degradation efficiency is improved and the degradation time is shortened, and the substances can be rapidly decomposed and recycled and then are converted into the fertilizer capable of improving soil. By utilizing the efficient wheat straw degradation bacterial agent, the problems such as land occupation caused by landfill or fire hazard, traffic hazard, environmental pollution and the like caused by incineration can be effectively solved.

Description

technical field [0001] The invention relates to the technical field of environmental protection, in particular to an organic fertilizer with high-efficiency degradation of wheat straw and compound bacteria and its preparation method Background technique [0002] The wheat straw described in the method contains cellulose, hemicellulose, lignin, organic matter, nitrogen, phosphorus, potassium and trace elements, etc., is rich in nutrients, and directly burned will not only pollute the atmospheric environment, form fire hazards, cause traffic hazards and affect The image of the region and the city, and the calorific value is low, so it is not easy to use; if it is landfilled, although it can be degraded by the ability of the soil itself, but the degradation time is long, the nutrients in the soil are consumed, and the utilization rate is low; if it is used for a long time Stacking not only occupies land, but also with the passage of time, the stacked materials ferment themselve...

AI Technical Summary

Problems solved by technology

[0002] The wheat straw described in the method contains cellulose, hemicellulose, lignin, organic matter, nitrogen, phosphorus, potassium and trace elements, etc., is rich in nutrients, and directly burned will not only pollute the atmospheric environment, form fire hazards, cause traffic hazards and affect The image of the region and the city, and the calorific value is low, so it is not easy to use; if it is landfilled, although it can be degraded by the ability of the soil itself, but the degradation time is long, the nutrients in the soil are consumed, and the utilization rate is low; if it is used for a long time Stacking not only occupies the la