Preparation method of microbial compound preparation based on various probiotic fermenting cultures

Abstract

The invention relates to a preparation method of a microbial compound preparation based on various probiotic fermenting cultures. The various probiotics comprise Saccharomyces cerevisiae, Bacillus subtilis, Lactobacillus acidophilus, Rhodopseudomonas palustris and Enterococcus faecalis. The preparation method comprises preparation and fermentation processes of culture media. The preparation process of the culture media comprises the following steps of: (a) preparing a culture medium for fermenting the Saccharomyces cerevisiae; (b) preparing a culture medium for fermenting the Lactobacillus acidophilus, the Rhodopseudomonas palustris and the Enterococcus faecalis; and (c) preparing a culture medium for fermenting again after the Saccharomyces cerevisiae, the Lactobacillus acidophilus, the Rhodopseudomonas palustris and the Enterococcus faecalis are fermented and mixed and then the Bacillus subtilis strain is added for uniformly mixing. The fermentation process comprises the following steps of: (a) fermenting the Saccharomyces cerevisiae; (b) fermenting the Lactobacillus acidophilus, the Rhodopseudomonas palustris and the Enterococcus faecalis; and (c) fermenting the Bacillus subtilis. The invention has the advantages that the viable count in products is high, and the retention period of finished products is long.

Description

(1) Technical field [0001] The invention relates to a microbial compound preparation. Specifically, it relates to a compound microbial preparation based on a variety of probiotic fermentation cultures and its application. It belongs to the field of microbial preparations. (2) Background technology [0002] Due to the extensive use of pesticides, chemical fertilizers, antibiotics and hormones, the ecological environment and the quality of agricultural products have been increasingly seriously affected. For this reason, microbial agents need to be used to improve the ecological environment. At present, most of the microbial preparations on the market are single bacteria or simple compound bacteria preparations, so their functions are relatively single, and when used in planting and breeding industries, they can only improve one or several indicators of fertilizer or feed; In the preparation process of many compound bacteria preparations, some enterprises blindly think that ...

AI Technical Summary

Problems solved by technology

At present, most of the microbial preparations on the market are single bacteria or simple compound bacteria preparations, so their functions are relatively single, and when used in planting and breeding industries, they can only improve one or several indicators of fertilizer or feed; In the preparation process of many compound bacteria preparations, some enterprises blindly think that the more types of bacteria added, the better, and put the mutually antagonistic bacteria together; Unbalanced or deviation in the setting of key parameters such as pH and temperature, resulting in problems such as low viable bacteria content, many bacteria, and high moisture content, which affects the quality of the product and its use effect