Land-based water-permeable ecological fish culturing method
A land-based and ecological technology, applied in fish farming, application, climate change adaptation, etc., can solve the problems of poor efficiency and low density of breeding, and achieve the effect of small water temperature difference, low light intensity and cost reduction.
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Embodiment 1
[0032] Step 1. Placement of the breeding device: select the land-based coastline L with an opening at one end as a natural barrier, and intercept the opening with a seine 1 to form a confined water area for the growth of adult fish; two ends of the seine 1 are respectively provided with two The steel cables 3 used for fixing, the steel cables 3 are separated and connected with the fixed object 2 on the land-based coastline L, and the seine 1 is connected with the seine piles 4 distributed at intervals at the opening of the land-based coastline to cooperate; the seine The upper end of 1 is provided with a float 5, and the lower end of the seine 1 is provided with a weight 6, the seine 1 is opened to form a net wall under the buoyancy of the float 5 and the gravity of the weight 6, the float 5 floats on the water surface, and The heavy drop 6 sinks into the seabed together with the lower end of the seine 1; the risk of escape of finished fish due to damage to the seine is minimiz...
Embodiment 2
[0040]Step 1. Placement of the breeding device: select the land-based coastline L with an opening at one end as a natural barrier, and intercept the opening with a seine 1 to form a confined water area for the growth of adult fish; two ends of the seine 1 are respectively provided with two The steel cables 3 used for fixing, the steel cables 3 are separated and connected with the fixed object 2 on the land-based coastline L, and the seine 1 is connected with the seine piles 4 distributed at intervals at the opening of the land-based coastline to cooperate; the seine The upper end of 1 is provided with a float 5, and the lower end of the seine 1 is provided with a weight 6, the seine 1 is opened to form a net wall under the buoyancy of the float 5 and the gravity of the weight 6, the float 5 floats on the water surface, and The heavy drop 6 sinks into the seabed together with the lower end of the seine 1; the risk of escape of finished fish due to damage to the seine is minimize...
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