Fishery culture method

Abstract

The invention provides a fishery culture method, and relates to the technical field of agriculture. The fishery culture method comprises the following steps that S1, water in a water source is injected into a fish pond at a certain flow rate for normal living of fishes; S2, water used by a fish school is pushed and discharged by a pump to arrive an accumulation area for the water; S3, the water inthe accumulation area enters a first plant culture area through a water inlet due to the flow rate and the accumulation amount, and enters all culture areas, and plants absorb and use the dischargedwater; and S4, the excess water enters a second plant culture area through a water outlet for further absorption and utilization. The fishes are cultured with flowing water, so that the quality of a water body can be guaranteed, and the fishes can be cultured healthier; the requirement of fishery culture on the quality of the water body can be met; the water used by the fish school can be used forirrigation and growth of rice or other aquatic plants to improve incomes; and machines can be utilized to catch the fishes, so that the input of manual labor is reduced, and harvest benefits are increased.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a fish farming method. Background technique [0002] The world's aquaculture has made an important contribution to the global food supply. my country is the world's largest aquaculture country. In recent years, my country's aquaculture output has exceeded the output of many developed countries. In the fishing farms, fish or various seafood are raised for consumption. Due to the low investment in freshwater aquaculture, stable production and low risk, the area and output of freshwater aquaculture in my country rank first in the world. Freshwater aquaculture provides a large amount of high-quality food for human beings. Animal protein is one of the main sources of high-quality animal protein for human beings in the future. It is of great significance to improving the food structure of the people. It is an integral part of the national economy. The development of freshwater aqua...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a method for aquaculture, which solves the problem of water quality in aquaculture

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