Preparation method of chicken manure compound fermentation inoculant, fermentation inoculant prepared from chicken manure compound fermentation inoculant, chicken manure bio-organic fertilizer as well as preparation method and application of chicken manure bio-organic fertilizer

• Main Author: HUANG SHENGWEI
• Format: Patent
• Language: Chinese; English
• Published: 31.03.2023
• Subjects: BEER; BIOCHEMISTRY; CHEMISTRY; COMPOSITIONS THEREOF; CULTURE MEDIA; ENZYMOLOGY; FERTILISERS; MANUFACTURE THEREOF; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE; PROCESSES USING MICROORGANISMS; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPIRITS; VINEGAR; WINE

The invention discloses a preparation method of a chicken manure composite fermentation inoculant, a fermentation inoculant prepared from the fermentation inoculant, a chicken manure bio-organic fertilizer as well as a preparation method and application of the chicken manure bio-organic fertilizer, and relates to the technical field of microorganism application. The preparation method of the microbial agent comprises the following steps: S1, respectively fermenting six strains such as bacillus Bacillus. SpHZ3, geobacillus stearothermophilus and pseudoxanthomonas formosana, so as to obtain fresh fermented bacterial liquid of the six strains; s2, mixing the fresh fermentation liquid of the six strains according to the volume ratio of (3-5): (1-3): (1-2): (2-3): (2-5): (1-3) to obtain a complex microbial inoculant; and S3, adding a flora accelerant to obtain the feed additive. The preparation method of the bio-organic fertilizer comprises the following steps: (1) adding an oxidizing agent and an activating agent