Artificial floating bed for repairing ecological environment of culture pool and realization method thereof

Abstract

The invention belongs to the technical field of aquaculture and discloses an artificial floating bed for repairing an ecological environment of a culture pool and a realization method thereof. The artificial floating bed comprises a plant cultivation floating bed arranged above water and a microbial agent immobilization filler device (2) arranged below the plant cultivation floating bed. The plant cultivation floating bed comprises a bracket and a floating bed unit (1), wherein the floating bed unit (1) comprises a floating bed body (6) and a circular ring (7), and the microbial agent immobilization filler device (2) comprises a microbial agent and immobilization fillers (10). In the artificial floating bed for repairing the ecological environment of the culture pool, disclosed by the invention, the roots of plants can absorb excreta of cultured organisms, nitrogen, phosphorous and the like as nutrient substances in water, and microorganisms can be used for degrading organic mattes, ammonia nitrogen, nitrate nitrogen, organophosphorus, inorganic phosphorus and other pollutants so as to improve water quality and realize ecological culture.

Description

technical field [0001] The invention belongs to the technical field of aquaculture, and in particular relates to an artificial floating bed for restoring the ecological environment of aquaculture ponds and a realization method thereof. Background technique [0002] my country is the largest aquaculture producer in the world, and the export of aquatic products has increased year after year. Due to the reduction of wild fishery resources, the increase in export volume mainly comes from the vigorous development of intensive aquaculture. In my country, the mode of aquaculture has gradually transitioned from the original extensive farming mode to the intensive farming mode. Intensive farming is a high-density farming system characterized by high input of artificial bait. Compared with the traditional farming model, intensive farming has the advantages of high output per unit of water body, short breeding cycle, and high labor efficiency. However, in this intensive and high-den...

AI Technical Summary

Problems solved by technology

The water-changing dilution method will not only cause ecological pollution to the environment outside the culture, but also cause the death of the cultured organisms due to improper operation; the industrialized circulating water purification system has a negative impact on the breeding technology, breeding scale, breeding species and economic strength. High requirements, not easy to popularize; although the addition of microbial agents and chemical water quality treatment agents can improve the water environment of aquaculture ponds, the effect is often unstable and often unsatisfactory

[0005] The present invention overcomes the shortcomings of the existing water quality restoration technology, such as large environmental pollution, high requirements, difficult popularization, and unsatisfactory effects, and proposes an artificial floating bed for ecological aquaculture and its realization method, which can reduce the organic matter, Nitrogen and phosphorus have a strong absorption capacity, can degrade organic matter, ammonia nitrogen, nitrate nitrogen, organic phosphorus, inorganic phosphorus and other pollutants in water, improve the current situation of water pollution in the process of aquaculture, and realize the ecological environment of aquaculture ponds. in situ repair

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