Indoor culturing method for crayfish

A breeding method and lobster technology, which is applied in the field of crayfish farming, can solve the problems that factory farming facilities cannot meet expectations and have not deeply explored the biological learning of crayfish, and achieve the effects of long breeding cycle, excellent breeding environment, and delicious meat

Active Publication Date: 2019-03-22
YANGTZE UNIVERSITY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, some companies are exploring the facilities for industrialized crayfish farming, expecting to obtain high-yield and high-quality crayfish, but most companies have not deeply explored the biological learning of crayfish, and the designed factory farming facilities cannot meet expectations

Method used

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  • Indoor culturing method for crayfish
  • Indoor culturing method for crayfish
  • Indoor culturing method for crayfish

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0024] Such as Figure 1-3 A kind of crayfish indoor cultivation method shown, comprises the steps:

[0025] S1, a shelf 1 is placed indoors, and a plurality of breeding boxes 2 are evenly distributed on the shelf;

[0026] S2. The adjacent sides of every two breeding boxes 2 are raised by the cushion layer 3, so that each breeding box 2 is inclined at a certain angle α to simulate and adjust the deep water area and the shallow water area. The depth of the deep water area is set at 10-15cm, and the shallow water The area is set to submerge the bottom of the tank;

[0027] S3, place a plurality of square bricks in breeding box 2;

[0028] S4, plastic cup shrimp nest 4 is all placed in each breeding box 2, and a plurality of second PVC pipes are placed around in each breeding...

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Abstract

The invention provides an indoor culturing method for crayfish. Biological habits of the crayfish are fully known, deep and shallow culture water levels are designed in every indoor culture box, shelters are made, small bricks are placed, water changing and addition of floating plants and animals are carried out regularly, and the habitat of crayfish under natural conditions are created to make the crayfish live in an environment close to the natural state, so the survival rate of the crayfish is high, the feed utilization rate is improved, the growth rate is increased, the mutual killing ratein the eclosion period is reduced, and the quality and the yield are improved. The method belongs to the field of crayfish culturing.

Description

technical field [0001] The invention relates to the field of crayfish cultivation, in particular to an indoor cultivation method of crayfish. Background technique [0002] my country has become the largest producer and consumer of crayfish in the world. Due to the sharp increase in market demand in recent years, the natural resources of crayfish have decreased sharply, and the market price has gradually increased. Therefore, large-scale artificial breeding has been carried out in most provinces and cities. to satisfy the market's needs. At present, there are mainly shrimp and rice comprehensive cultivation and pond cultivation, but while large-scale cultivation brings high yield, it also causes frequent outbreaks of crayfish diseases, deterioration of water quality, abuse of drugs, and quality degradation, which seriously affects the economy of crayfish farming. benefit. Therefore, how to solve the above problems, provide healthy and high-quality crayfish, and improve the e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/59A01K63/00
CPCA01K63/003A01K61/59Y02A40/81
Inventor 方刘郭小泽阮国良易提林刘玉林魏红波杨代勤
Owner YANGTZE UNIVERSITY
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