Fusant mixture, preparation method of fusant mixture, and method for producing organic fertilizer

Abstract

The invention relates to a fusant mixture, a preparation method of the fusant mixture, and a method for producing bio-organic fertilizer by fermenting straw and livestock and poultry manure. The fusant mixture is mainly characterized by comprising a thallus and a culture medium, wherein the thallus comprises yeast fusant F105, bacillus licheniformis B-36, native azotobacter chroococcum A-7, streptomyces S-11 and T.reesi T-2; the viable count of the fusant is 25-40 percent of that of the total viable count; the viable count of the bacillus licheniformis is 15-30 percent of the total viable count; the viable count of the native azotobacter chroococcum is 15-30 percent of the total viable count; the viable count of the streptomyces is 15-30 percent of the total viable count; and the viable count of the T.reesi is 10-35 percent of the total viable count.

Description

technical field [0001] The invention relates to a yeast fusion bacteria mixed agent and a preparation method thereof, and a method for producing bio-organic fertilizer by fermenting straw, livestock and poultry feces. Background technique [0002] Most of the microbial strains used in the preparation of traditional microbial mixtures are isolated and screened from national or local strain banks or directly from nature. The disadvantages are: 1. The activity of microbial strains is poor; 2. The ability to decompose and transform organic matter Weak; 3. The number of living cells in the mixed bacteria prepared by these strains is small, most of them are 108 / g [0003] The traditional preparation method of microbial mixture agent is to cultivate various strains (aerobic or anaerobic) in different growth media, and then scrape the lawn from the culture medium of each strain to make The liquid bacterial suspensions of various strains are replanted in their respective liquid medi...

AI Technical Summary

Problems solved by technology

[0002] Most of the microbial strains used in the preparation of traditional microbial mixtures are isolated and screened from national or local strain banks or directly from nature. The disadvantages are: 1. The activity of microbial strains is poor; 2. The ability to decompose and transform organic matter Weak; 3. The number of living cells in the mixed bacteria prepared by these strains is small, most of them are 108 / g

Its disadvantages are: complex preparation process, long culture cycle, high cost, poor activity, and limited application

[0004] The traditional method of producing organic fertilizer from straw livestock and poultry is to use the indigenous microorganisms in the raw materials to naturally ferment and degrade the organic matter. However, due to the small number of indigenous microorganisms in the early stage of fertilizer making, these microorganisms take a long time to reproduce, and , and their decomposition speeds of organic matter are also very different. Therefore, the traditional method of making fertilizer from straw livestock and poultry has a long period of time, produces a strong odor, and has low fertilizer efficiency.

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