Culture pond applying EM compound bacteria and using method of EM compound bacteria

Abstract

The invention discloses a culture pond applying EM compound bacteria and a using method of the EM compound bacteria. The culture pond comprises a culture pond body, wherein a fixing rod is fixedly connected to the middle of the interior of the culture pond body; a rotating shaft is arranged at the top of the fixing rod, a connecting rope winds around the outer wall of the rotating shaft; and an oxygenation pump is arranged on one side of the top of the culture pond body. According to the culture pond applying the EM compound bacteria and the using method of the EM compound bacteria, the oxygenation pump is used for accelerating water circulation, then mixing of the water and EM compound bacteria solvent is accelerated, oxygenation and mixing acceleration operation can be conducted on different positions in the culture pond, and the mixing speed of a medicament and the water is further increased,; and the EM compound bacteria are a novel efficient microbial preparation prepared by pure culture and optimized compounding of more than ten preferred strains such as nitrifying bacteria, thiobacteria, photosynthetic bacteria, various bacilli and lactobacillus acidophilus, can degrade harmful substances such as organic matters, ammonia nitrogen and nitrite in water, can purify water, and can improve the ecological environment of a water body and promote fish growth.

Description

technical field [0001] The invention relates to the technical field of composite bacteria for aquaculture, in particular to a culture pond using EM composite bacteria and a method for using the EM composite bacteria. Background technique [0002] Aquaculture is the waters that humans use for breeding. According to the ecological habits of the breeding objects and the requirements for the environmental conditions of the waters, aquaculture technology and facilities are used to engage in aquatic economic animals and plants. It is one of the agricultural production sectors. In recent years Drug residues and antibiotic abuse lead to the emergence of bacterial resistance, which has hit the aquaculture industry hard. Therefore, non-toxic aquatic products and reducing the use of antibiotics are a major trend in the future aquatic industry. Microbial preparations are non-toxic to aquatic products. With the characteristics of side effects, no residue and drug resistance, it has broad...

AI Technical Summary

Problems solved by technology

[0003] Traditional EM composite bacteria have the following disadvantages when used in the field of aquaculture: 1. When traditional EM composite bacteria are placed in the culture pond, they generally rely on the natural circulation of the water body to mix with the composite bacteria, resulting in a slow mixing rate between the composite bacteria and the water body. Low, which affects the mixing effect. Part of the oxygenation pump is used for oxygenation and stirring. Since the position of the oxygenation pump is fixed, the improvement of the mixing effect and speed is relatively limited, resulting in the inability of the EM composite bacteria to exert its efficacy quickly and effectively. , the effect of traditional compound bacteria on improving water quality is limited and not obvious enough to meet the needs of farmers. Therefore, we propose a culture pond using EM compound bacteria and a method of using EM compound bacteria

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