Compound microbial manure decomposition agent, method for preparing same and method for decomposing and treating manure

Abstract

The invention discloses a compound microbial manure decomposition agent, a method for preparing the same and a method for decomposing and treating manure. The compound microbial manure decomposition agent comprises 5-15 parts of yeast liquid strains, 25-35 parts of lactic acid liquid strains, 25-35 parts of pseudomonas fluorescens liquid strains, 25-35 parts of bacillus subtilis liquid strains, 25-35 parts of bacillus megaterium liquid strains, 25-35 parts of bacillus thuringiensis liquid strains, 3-7 parts of trichoderma harzianum liquid strains, 8-12 parts of soybean protein powder, 1-3 parts of beef extract, 1-3 parts of agar, 8-12 parts of dipotassium hydrogen phosphate, 8-12 parts of urea and 15-25 parts of molasses. The compound microbial manure decomposition agent and the methods have the advantages that the strains are proportionally combined with one another after the strains are individually cultured and are mature and stable, and accordingly the problems of death of existing partial strains due to antagonism of diversified microorganisms which are cultured together can be solved; the strains are reasonably matched with one another, resistance among bacteria can be prevented, the manure can be quickly decomposed, odor-less and harmless treatment can be carried out on the manure, and the compound microbial manure decomposition agent and the methods are favorable for improving soil structures.

Description

technical field [0001] The invention relates to the technical field of biological products, in particular to a compound microbial feces decomposing agent and a preparation method thereof, and a method for decomposing feces by using the compound microbial feces decomposing agent. Background technique [0002] In my country's agricultural production, due to the long-term use of raw manure (undecomposed manure), the farmland ecological environment, soil physical and chemical properties, soil structure and soil microbial flora have been damaged to varying degrees, and plant soil-borne disease pathogens, The combined infection of insect eggs has seriously affected the production of agricultural products to a certain extent. [0003] With the application of microbial technology in agriculture, the use of beneficial microorganisms to kill or reduce the number of pathogenic organisms to control the occurrence and development of plant diseases, many functional bacteria are also widely...

AI Technical Summary

Problems solved by technology

[0004] Although similar technical products currently on the market can promote the utilization of feces treatment and the improvement of soil organic matter, there are still the following problems: the bacteria have poor survival ability and cannot degrade harmful components in feces in a targeted manner, especially It is not effective in deodorization; multiple microorganisms are cultivated together to produce antagonism, and the ratio of strains cannot be reasonably matched, which may easily cause the death of some strains, thereby affecting the biocontrol effect; there will be competition between strains, adaptation Poor performance, unstable application effect; imperfect and immature preparation method, low degree of industrialization