Direct-fed probiotic agent for feed drinking water and use of direct-fed probiotic agent

Abstract

The invention discloses a direct-fed probiotic agent for feed drinking water. The direct-fed probiotic agent comprises fungus powder and adjuvants, wherein the fungus powder comprises 0.2-0.5 part (byweight) of lactobacillus casei, 0.2-0.5 part (by weight) of lactobacillus plantarum and 0.1-0.3 part (by weight) of saccharomycetes, and the adjuvants comprise 30-60 parts (by weight) of glucose, 10-20 parts (by weight) of yeast extract powder, 10-20 parts (by weight) of peptone and 20-30 parts (by weight) of talcum powder. According to the direct-fed probiotic agent, the problem of loss of probiotics in feed processing is solved, the amount of intake of the probiotics by livestock and poultry is greatly increased, meanwhile, the applicable range is wide, the direct-fed probiotic agent can beimplemented at both a feed factory and a culture site, the requirements on sites are low, and the floor area is small; and the operation is simple, convenient and quick, the cost of investment is low, requirements on special skills of operators are low, and the direct-fed probiotic agent is applicable to a majority of culture operators and can also be used by small-sized odd dealers.

Description

technical field [0001] The invention relates to the technical field of microbial fermentation, in particular to a direct-throwing probiotic for drinking water for feeding. Background technique [0002] As the most effective way to replace antibiotics, probiotics and microbial fermented feed have attracted widespread attention in recent years. At present, the methods of commonly using probiotics are: (1) mixing probiotic powder and feed ingredients for feeding; (2) Use probiotics to inoculate into feed raw materials for fermentation and then feed. The problems in both methods are: there is a high temperature stage in the feed processing process, most probiotics, especially lactic acid bacteria, are not resistant to high temperature, and the content of probiotics in the processed feed is extremely low. At the same time, as a large engineering project, fermented feed requires large investment and complicated operation. [0003] Conventional methods include mixing probiotic po...

AI Technical Summary

Problems solved by technology

But both methods have the same problem: there is a high temperature stage in the process of feed processing, most probiotics, especially lactic acid bacteria, are not resistant to high temperature, and the content of probiotics in the processed feed is extremely low