Composite microbiological preparation and preparation method and use thereof

Abstract

The invention discloses a composite microbiological preparation and a preparation method and use thereof. The composite microbiological preparation contains 20 to 35 percent of Pediococcus, 15 to 30 percent of bacillus, 25 to 40 percent of saccharomycetes and 5 to 20 percent of actinomycetes, and the total number of active bacteria in the preparation is more than 5 billion; and after mixed with protective agent and absorbent, the composite microbiological preparation can be packaged in liquid, solid or powder state. The microbiological preparation prepared by the invention has the advantages of high active bacterium concentration, less residual main fermentation nutrients in product, long quality guarantee period, obvious use effect, long lasting action and the like. The microbes in the preparation have high fertility, can form benefit predominant bacteria easily, can play an important microbiological balancing role in regulation of inherent nutrients, immunity, growth simulation, biological antagonism and the like in animal bodies, can increase the microecological self-regulating capacity of the animal bodies, prevent and reduce diseases and improve the health of hosts, and can be widely used as an additive for various kinds of feed, feed modifiers, water modifiers and soil modifiers.

Description

technical field [0001] The invention relates to a water purifying agent for aquaculture water and a preparation method thereof, in particular to a microecological biological water purifying agent. Background technique [0002] "Fish farming first raises water", water quality is the key to the success or failure of aquaculture. In recent years, with the development of intensification and large-scale production of aquaculture, the aquaculture environment has deteriorated day by day, and the aquaculture industry is facing a series of serious problems: deterioration of water quality, frequent outbreaks of diseases, proliferation of harmful algae, abuse of chemicals, The safety of aquatic products has declined, among which the deterioration of water quality is the most fundamental of all problems, which has greatly inhibited the growth of aquaculture production and the development of aquatic trade. Water quality factors have a significant impact on the success or failure of bree...

AI Technical Summary

Problems solved by technology

In recent years, with the development of intensification and large-scale production of aquaculture, the aquaculture environment has been deteriorating day by day, and the aquaculture industry is facing a series of serious problems: deteriorating water quality, frequent outbreaks of diseases, proliferation of harmful algae, abuse of chemicals, The safety of aquatic products has declined, among which the deterioration of water quality is the most fundamental of all problems, which has greatly inhibited the growth of aquaculture production and the development of aquatic trade

However, the research and application of probiotics in my country started relatively late, and the current products are mainly probiotics of a single strain

This preparation has a single application effect and is difficult to replace antibiotics in production

Due to the complex and changeable aquaculture environment, the microecological preparations currently on the market have problems such as unstable product properties, low number of effective viable bacteria, and unsatisfactory use effects.

In addition, the short shelf life of the product and the lack of standardized use technology restrict the promotion and application of probiotics in the aquaculture industry.

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