Track type high density fish vegetable symbiotic system

Abstract

The invention provides a track type high density fish vegetable symbiotic system, and belongs to the field of culture systems. The track type high density fish vegetable symbiotic system is provided with a convolutional track type culture pond, a support is arranged above the convolutional track type culture pond, a water planting groove is arranged on the support, water in the convolutional track type culture pond is pumped and sent to the water planting groove through a water pump after being processed by a waste water purifying area and then flows back to the convolutional track type culture pond through the water planting groove so as to form circulation, the water changing rate is very low, 'zero water changing' is basically achieved, and the problems that the culture pond and a planting are is large in floor space and the utility rata of space is low are solved; the construction cost and the construction difficulty are saved; artificial maintenance in daily use is reduced; the problem that the culture density is low in the fish vegetable symbiotic system is solved; the problem that in an existing fish vegetable symbiotic system, cold water fishes and the vegetable can not be obtained at the same time is solved.

Description

technical field [0001] The invention provides a track-type high-density fish and vegetable symbiosis system, which belongs to the field of breeding systems. Background technique [0002] In recent years, the rise of facility fishery based on intensive farming conforms to the current trend of fishery development and is a new economic growth point for the sustained and steady development of fishery. Intensive recirculating aquaculture technology is the most concentrated representative of high-tech fishery technology. It has the advantages of saving electricity, water, land, and less pollution. Aquaculture production is not restricted by regional climate, high resource utilization rate, high-quality and safe products, and disease-free. It has achieved high yield, high return and high benefit, which is the development direction of world fishery. The United States, France, Denmark, Japan and other countries began to develop recirculating aquaculture technology in the 1960s, and ...

AI Technical Summary

Problems solved by technology

[0013] The purpose of the present invention is to provide a track-type high-density aquaponics symbiosis system, which has a very low water exchange rate, basically realizes "zero water exchange", solves the problems of large area occupied by breeding ponds and planting areas and low space utilization rate; saves construction Cost and construction difficulty; reduce manual maintenance in daily use; solve the problem of low breeding density in the aquaponics system; solve the problem that the existing aquaponics system cannot achieve both cold-water fish and vegetables

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