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.