A method for measuring the fermentation capacity of functional microbial carrier
A technology of functional microorganisms and fermentation capacity, which is applied in the direction of microorganism-based methods, biochemical equipment and methods, and microbial measurement/inspection. It can solve the problems of limited types of organic fertilizers and the inability to accurately detect changes in the number of functional microorganisms. To achieve the effect of improving the screening efficiency
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[0024] Below in conjunction with accompanying drawing and specific embodiment the invention is further introduced:
[0025] 1. Embodiment
[0026] A method for measuring the fermentative capacity of a functional microbial carrier according to the present invention comprises the following steps:
[0027] (1) Preparation of functional bio-organic fertilizer
[0028] Inoculate the purified microbial strains (such as Bacillus amyloliquefaciens, Bacillus subtilis, Bacillus brevis, Pseudomonas, Bacillus licheniformis, Bacillus megaterium, etc.) in beef extract peptone liquid medium, shake at 30°C and 170rpm for 48h . The fermentation broth was centrifuged at 6000×g for 10 min to collect the bacteria. The bacterium is inoculated on different organic fertilizer carriers (such as cow dung organic fertilizer, oil dry organic fertilizer, etc.) according to the inoculum amount of 5%. Adjust the water content of the organic fertilizer to 40%, and ferment for 5-6 days to obtain a functi...
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