Crab breeding multilayer liftable and adjustable pond

Abstract

The invention discloses a crab breeding multilayer liftable and adjustable pond which comprises a pond body. The pond body comprises a first pond, second ponds and a third pond, the second ponds and the third pond are positioned above the first pond and are connected with the first pond by support columns, through holes are formed in the middles of the second ponds, can be connected with the thirdpond or can be separated from the third pond, the third pond, the second ponds and the first pond can be connected with one another by ladders, the first pond is provided with foundations, the foundations are provided with hydraulic devices, and the hydraulic devices are connected with the support columns. The crab breeding multilayer liftable and adjustable pond has the advantages that farmlandscan be saved by the crab breeding multilayer liftable and adjustable pond; a plurality of liftable and adjustable aerial breeding ponds can be added on the basis of existing breeding areas, accordingly, the breeding areas can be increased, the aquaculture income can be increased, and the crab breeding multilayer liftable and adjustable pond is stable in structure, convenient to use and worthy ofbeing popularized.

Description

technical field [0001] The invention relates to the field of aquaculture, in particular to a crab breeding multi-layer adjustable pond. Background technique [0002] With the development of the aquaculture industry in our country, more and more people join the aquaculture industry. In some coastal or riverside areas of our country, aquaculture is mainly used, and hairy crabs are the most important in aquaculture. Because the meat of hairy crabs is fresh and tender, It tastes delicious and is deeply loved by people. Hairy crab breeding is not only less investment, but also a good way to get rich. However, the existing hairy crabs are mainly farmed based on farmland. Many, leading to the loss of most of the farmland, the local government even issued a series of policies to ensure the cultivation of farmland, resulting in no land to grow, and because the current breeding density of hairy crabs per mu is fixed, it is difficult to increase the breeding rate Density and breeding ...

AI Technical Summary

Problems solved by technology

[0002] With the development of the aquaculture industry in our country, more and more people join the aquaculture industry. In some coastal or riverside areas of our country, aquaculture is mainly used, and hairy crabs are the most important in aquaculture. Because the meat of hairy crabs is fresh and tender, It tastes delicious and is deeply loved by people. Hairy crab breeding is not only less investment, but also a good way to get rich. However, the existing hairy crabs are mainly farmed based on farmland. Many, leading to the loss of most of the farmland, the local government even issued a series of policies to ensure the cultivation of farmland, resulting in no land to grow, and because the current breeding density of hairy crabs per mu is fixed, it is difficult to increase the breeding rate Therefore, people urgently need to be able to increase the breeding area and area on the existing hairy crab breeding farmland, so as to increase the existing income

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