High-density soilless loach breeding pond

Abstract

The invention provides a high-density soilless loach breeding pond. The high-density soilless loach breeding pond comprises a pond body, wherein a drain hole is formed in the middle of the bottom of the pond body, air stones, filtering plates and a plurality of loach inhabiting box groups are arranged in the pond body, the filtering plates are detachably fixed at the bottom of the pond body, the loach inhabiting box groups are uniformly distributed on the filtering plates, and the air stones are arranged among the plurality of loach inhabiting box groups alternately. The high-density soilless loach breeding pond provided by the invention has the advantages and positive effects that the loach inhabiting boxes can increase loach habitats, the loach breeding density is increased by effectively utilizing a water body space, and loaches are timid in nature, with photophobia, so that the loach inhabiting boxes can provide good habitats for the loaches. As the breeding time goes by, biofilms are attached to the interiors of the inhabiting boxes, so as to provide natural biological bait for the loaches, and purify the water body. The pond is a circulating water breeding pond, and water in the pond can be recycled.

Description

technical field [0001] The invention belongs to the field of aquaculture equipment, in particular to a high-density soilless loach culture pond. Background technique [0002] At present, most of the farming of loach adopts mud farming to maintain the natural habits of loach, but this is not conducive to industrialized farming, because a large amount of soil is needed, and it will cause congestion after the loach drills into the soil, which will affect the output, and the breeding volume per unit area There will also be restrictions. Contents of the invention [0003] The problem to be solved by the present invention is to provide a high-density soilless loach culture pond, which effectively utilizes the water body space and increases the loach culture density. [0004] In order to solve the above-mentioned technical problems, the technical scheme adopted in the present invention is: a kind of high-density soilless loach culture pond, comprises pond body, is provided with ...

AI Technical Summary

Problems solved by technology

[0002] At present, most of the farming of loach adopts mud farming to maintain the natural habits of loach, but this is not conducive to industrialized farming, because a large amount of soil is needed, and it will cause congestion after the loach drills into the soil, which will affect the output, and the breeding volume per unit area will also be limited

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