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Circulating culture system for largemouth black bass

A technology of recirculating breeding and largemouth bass, which is applied in fish farming, application, animal husbandry, etc., can solve problems such as poor water quality, economic losses of farmers, and affecting the normal growth of fry, so as to achieve the effect of benefiting the growth of seedlings and improving water quality

Active Publication Date: 2021-07-13
ANHUI AGRICULTURAL UNIVERSITY
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AI Technical Summary

Problems solved by technology

[0002] At present, there are various breeding methods for largemouth bass. Different regions and different environments have different breeding methods. However, no matter what the breeding method is, the water quality of the cultured fry will not be replaced for a long time, and the water quality will gradually deteriorate, which will affect The normal growth of fry brings economic losses to farmers

Method used

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  • Circulating culture system for largemouth black bass
  • Circulating culture system for largemouth black bass
  • Circulating culture system for largemouth black bass

Examples

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Embodiment 1

[0029] see Figure 1-6 , a largemouth bass circulation culture system, comprising several fish ponds 1, a transition pond 2 and a temporary storage pond 101, the transition pond 2 communicates with each fish pond 1 through a connecting groove 3, and the The temporary storage pool 101 communicates with each fish pond 1 by connecting pipe 4, and valves are all installed in each passage.

[0030] Please refer to figure 1 , figure 2 as well as image 3 An inner cylinder 215 is arranged in the middle of the transition pool 2, an annular filter cavity is formed between the inner cylinder 215 and the inner wall of the transition pool 2, and the top of the shell of the inner cylinder 215 is provided with an overflow hole 214 communicating with the filter, A bottom filter layer 212 , a middle filter layer 211 and a top filter layer 213 are sequentially arranged in the filter chamber from bottom to top.

[0031] Wherein, the bottom filter layer 212 is filled with gravel, the middle...

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Abstract

The invention relates to the technical field of largemouth black bass breeding, and discloses a circulating breeding system for largemouth black bass. The circulating breeding system for the largemouth black bass comprises a plurality of fishponds, a transition pond and a temporary storage pond, wherein the transition pond communicates with the fishponds through connecting grooves, the temporary storage pond communicates with the fishponds through connecting pipes, a valve is mounted in each passage, an inner cylinder is arranged in the middle in the transition pond, an annular filter cavity is formed between the inner cylinder and the inner wall of the transition pond, an overflow hole communicating with a filter is formed in the top of a shell of the inner cylinder, a bottom filter layer, a middle filter layer and a top filter layer are sequentially arranged in the filter cavity from bottom to top, and the liquid level in each fishpond is higher than the top end of the top filter layer in the transition pond. The circulating breeding system for largemouth black bass is simple in structure, the fishponds for breeding fish fries can conduct water path circulation, water quality is filtered and improved in the water circulation flowing process, and the fish fries can be conveniently bred.

Description

technical field [0001] The invention relates to the technical field of largemouth bass cultivation, in particular to a largemouth bass circulation cultivation system. Background technique [0002] At present, there are various breeding methods for largemouth bass. Different regions and different environments have different breeding methods. However, no matter what the breeding method is, the water quality of the cultured fry will not be replaced for a long time, and the water quality will gradually deteriorate, which will affect The normal growth of fry brings economic losses to farmers. Contents of the invention [0003] The object of the present invention is to provide a largemouth bass recirculation culture system to solve the problems raised in the above-mentioned background technology. [0004] To achieve the above object, the present invention provides the following technical solutions: [0005] A largemouth bass circulation culture system, comprising several fish ...

Claims

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Application Information

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IPC IPC(8): A01K63/00A01K63/04
CPCA01K63/003A01K63/04A01K63/045A01K63/042
Inventor 朱若林张晓华李西雷刘万军周雪飞卞喜庆彭开松
Owner ANHUI AGRICULTURAL UNIVERSITY
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