Honey comb type trepang cultivation device and production method

Abstract

The invention relates to a comb type holothurian breeding device and preparation method. The breeding device is composed of a plurality of stacked comb type tube-like bodies. Each comb type tube-like body is arranged with a plurality of hexagon net frames, a wrapping layer is wrapped on the outside of the comb type tube-like body, rind of which is 10-50 cm. The preparation method comprises: first, the prepared flat arranged with a plurality of hexagon net frames is rolled into a tube-like body with rind 10-50 cm, then the wrapping layer is used to wrap the tube-like body to prepare into the comb type tube-like body; finally, the plurality of comb type tube-like bodies are stacked into the holothurian breeding device. The holothurian breeding device combines ecological habit of holothurianand benthic diatom, integrates diet culture with manual reef-building, which is a breakthrough in holothurian breed, and surely changes the traditional holothurian breeding mode, advances further development in the holothurian breeding field, and structure is simple, material using is convenient, cost is low and popularization and application are advantageous.

Description

technical field [0001] The invention relates to a sea cucumber cultivation device, in particular to a honeycomb type sea cucumber cultivation device and a manufacturing method. Background technique [0002] In the current sea cucumber culture process, two factors, bait and reef building, restrict the development of sea cucumber culture industry. The bait of sea cucumbers is mainly benthic diatoms, and sea cucumbers bred from benthic diatoms grow fast and have good quality. At present, the acquisition of benthic diatoms is mainly based on artificial fertilizer and water cultivation. In order to create a good living environment for sea cucumbers, reefs need to be built during the breeding process. In production, waste tires, waste fishing nets, stones, cement structures, bricks, tree stumps, baskets, oak wood, etc. are used to build artificial reefs, or artificial sea cucumber reefs are designed in a targeted manner. [0003] The problems and shortcomings of the above-menti...

AI Technical Summary

Problems solved by technology

[0003] The problems and deficiencies in the above-mentioned prior art are that the cultivation of benthic diatoms with artificial fertilizer and water will deteriorate the living environment of sea cucumbers and be unfavorable for their growth.

The current way of building reefs cannot make full use of the water body, it is not easy to manage during the production process, and it will consume a lot of manpower, material resources and financial resources

[0004] The reason for the above problems and deficiencies is that the cultivation of benthic diatoms with artificial fertilizer and water will make the distribution of benthic diatoms and sea cucumbers uneven, resulting in excessive local density and deterioration of water quality, which is not conducive to the growth of sea cucumbers.

The current way of building reefs will make the participating reefs concentrate on the bottom of the water and cannot make full use of the water body.

The distribution of sea cucumbers is also blind, and it is not easy to manage during the production process

During the harvest season, the distribution information of sea cucumbers on the bottom of the water cannot be accurately obtained, and the nature of the sea cucumber itself is a bunker, which increases the difficulty of harvesting

Whether it is diving to catch or dry pond to remove the reef harvest, it consumes too much manpower

When building artificial reefs, it is necessary to collect and release a large number of sea cucumbers, which consumes a lot of manpower, material and financial resources, and increases the cost of sea cucumber cultivation.

Images