High concentration anti-disease compound microbial bacterial fertilizer and production method
A technology of complex microbial bacteria and high concentration, which is applied in the field of fertilizers, can solve the problems of insufficient microbial content in the production of bacterial fertilizers, the phenomenon of organic fertilizers pretending to be bacterial fertilizers, and backward production technology, so as to facilitate the growth and utilization of crops, assist plants to absorb nutrients, and improve soil The effect of fertility balance
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[0029] Embodiment of the present invention is described below, and embodiment does not constitute limitation of the present invention:
[0030] The invention provides a high-concentration disease-resistant compound microbial fertilizer and a production method.
[0031] A high-concentration compound microbial bacterial fertilizer and a production method thereof, comprising the following steps: separately culturing Penicillium balai, Bacillus subtilis, Bacillus megaterium, Trichoderma, Burkholderia, and PGPR bacteria to obtain fermented seeds: production and cultivation are based on Sterilize in a fermenter at 121°C for 20 minutes. When the temperature of the medium drops to about 33°C, insert the seeds of the above strains, and ferment for 24-30 hours at 33±2°C under the condition of oxygen to obtain a compound microbial fertilizer, which is effective Bacteria ≧ 5*10 9 (5 billion) cells / ml, no less than 300 million cells / ml for each type of bacteria.
[0032] The ratio of ins...
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