Freshwater fish breeding method
A breeding method and freshwater fish technology, applied in the field of freshwater fish farming, can solve the problems of food safety decline, lack of scientific breeding technology, and low quality of freshwater fish
Inactive Publication Date: 2018-11-23
湖州日晨生态农业开发有限公司
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Problems solved by technology
However, because the fishermen only pay attention to the quantity and ignore the quality of the fish, and lack of scientific and professional farming techniques on the other hand, the quality of freshwater fish is low and the food safety is reduced.
Method used
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[0023] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.
[0024] see figure 1 , the freshwater fish culture method in the present embodiment, comprises the steps:
[0025] S1: Screen the river or reservoir as the preset distance and build fish ponds in places where there are no factories in the circle area with the preset distance as the radius. The area of the fish pond is the preset area, and the depth of the fish pond is the preset height;
[0026] S2: Disinfect the fish pond with quicklime, and then inject a first preset volume of water into it;
[0027] S3: Put the first preset number of fish fry into the fish pond, the mobile device remotely controls the PLC, and the PLC regularly controls the feeding parts to feed the fish pond and controls the first water pump to trans...
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The invention provides a freshwater fish breeding method and belongs to the technical field of freshwater fishes. The freshwater fish breeding method comprises the following steps: S1: constructing afish pond; S2: disinfecting the fish pond; S3: putting feed into the fish pond by a feeding part, controlling a first water pump to pump out water in the fish pond, and controlling a second water pumpto inject water into the fish pond; S4: blowing air into water by an air supply part; S5: injecting ice blocks into water by an ice storage part, and injecting water into water by a water storage part; and S6: catching fishes when the fishes grow to the preset weight. Mobile equipment remotely controls a PLC (Programmable Logic Controller), and the PLC controls the feeding part to put feed into the fish pond, controls the first water pump to pump out water and controls the second water pump to inject water into the fish pond, thereby realizing water exchange of the fish pond; and the mobile equipment remotely controls the PLC, and the PLC controls the air supply part to blow air into water, controls the ice storage part to inject ice blocks into water, controls the water storage part to inject water into water and controls water temperature so as to catch fishes when the fishes grow to the preset weight, thereby realizing remote control of breeding so as to breed ecological and healthy freshwater fishes.
Description
technical field [0001] The invention belongs to the technical field of freshwater fish and relates to a freshwater fish breeding method. Background technique [0002] Freshwater fish refers to fish that live in fresh water, and there are many kinds, accounting for about 40% of the total fish. Most of my country is located in the temperate zone and subtropical zone, with a mild climate and abundant rainfall. It is a big country for freshwater fish farming. In recent years, with the rapid development of my country's economy and the improvement of people's living standards, the demand for fish has increased year by year, which has prompted an intensive development trend in aquaculture, especially freshwater fish farming. However, on the one hand, fishermen only pay attention to the quantity and ignore the quality of fish, and on the other hand, they lack scientific and professional farming techniques, resulting in low quality of freshwater fish and a decline in food safety. ...
Claims
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IPC IPC(8): A01K61/10
CPCA01K61/10Y02A40/81
Inventor 陈晓东
Owner 湖州日晨生态农业开发有限公司