High-density lobster aquaculture method

Abstract

The invention discloses a high-density lobster aquaculture method which adopts a hollow aquaculture box and a feeding hopper. The hollow aquaculture box which comprises a first water tank, a second water tank, a third water tank and a fourth water tank, the first water tank is connected with the second water tank through a first partition plate, the second water tank is connected with the third water tank through a second partition plate, the third water tank is connected with the fourth water tank through a third partition plate, the fourth water tank is connected with the first water tank through a fourth partition plate, and through holes are formed in the surfaces of the first partition plate, the second partition plate and the third partition plate. According to the high-density lobster aquaculture method, high-density aquaculture of lobsters can be achieved in the aquaculture box, young lobsters cannot be eaten by adult lobsters, and the suitable adult lobsters can be screened inthe aquaculture box and then be fished and sold.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a high-density lobster aquaculture method. Background technique [0002] As a special delicacy in our country, lobster is becoming more and more popular among people. In order to increase the yield of lobster, at present, shrimp farmers in my country mainly adopt the method of artificial breeding, but the breeding facilities still use traditional breeding pools. Traditional aquaculture pools mainly have the following disadvantages: 1. The fluidity of the water in the aquaculture pool is poor, and the water quality in the pool is poor, which affects the quality of lobsters; 2. The pool needs to occupy a large space, and its input cost is high; 3. Currently The space utilization rate of the pool is generally low, and there is only a single-space breeding area in a pool, resulting in a low stocking density of shrimp seedlings. [0003] The existing application number is 201721...

AI Technical Summary

Problems solved by technology

In order to increase the yield of lobster, at this stage, shrimp farmers in my country mainly adopt the method of artificial breeding, but the breeding facilities still use traditional breeding pools

Traditional aquaculture pools mainly have the following disadvantages: 1. The fluidity of the water in the aquaculture pool is poor, and the water quality in the pool is poor, which affects the quality of lobsters; 2. The pool needs to occupy a large space, and its input cost is high; 3. Currently The space utilization rate of the pool is generally low, and there is only a single-space breeding area in a pool, resulting in a low stocking density of shrimp seedlings

[0003] The existing application number is 201721658107.0, which discloses a high-density lobster breeding method. The shrimp seedlings are placed in the peripheral box for centralized breeding, which avoids the situation where the prawns eat the shrimp seedlings, and the bait for special shrimp seedlings is placed in the peripheral box. , shrimps grow very fast, increase the amount of shrimps put in per unit volume; shrimps will not run out, but also improve the growth environment of shrimps, grow young shrimps into adult shrimps in the center box, through the lifting device and The shrimp fishing box is easy to catch. Select qualified adults to sell. It can be fed and sold continuously all year round. Shrimp seedlings can be continuously put in and lobsters can be sold continuously. There are inlet and drainage pipelines, oxygen supply pipelines, and steam supply pipelines in the breeding pond. The pipeline and bait delivery pipeline have complete facilities and the lobster grows fast. However, when catching adult lobsters in this method, it is necessary to select again and put the juvenile shrimp into the center box again. This process may cause damage to the juvenile shrimp. thereby affecting production

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