Ecological circulation system for litopenaeus vannamei systematic breeding and breeding method
An ecosystem and white shrimp technology, applied in fish farming, climate change adaptation, application, etc., can solve the problems of low recycling rate and low farming efficiency, achieve compact farming structure, improve shrimp quality, and reduce farming costs Effect
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Embodiment 1
[0046] Embodiment 1: as figure 1 Shown, a kind of circulation ecological system of systematized cultivation Penaeus vannamei comprises a shrimp pond 1, a grid aeration system is arranged in the described shrimp pond 1, and the bottom of the described shrimp pond 1 is provided with sewage suction and energy-saving discharge system, the sewage suction energy-saving discharge system is connected with the sewage suction filtration system, the sewage suction filtration system is connected with the water circulation backflow system, and the water circulation backflow system is connected with the shrimp pond 1,
[0047] The grid oxygenation system includes at least one group of grid oxygenation layers 2, the grid oxygenation layer 2 is composed of uniform horizontal and linear distribution of culture grids 3, and the 3 culture grids pass through The grid connecting pipe 4 is connected, the middle of the breeding grid 3 is provided with a breeding net 5, and the grid 3 is provided wit...
Embodiment 2
[0083] Embodiment 2: A circular ecosystem for systematically cultivating Penaeus vannamei, comprising a shrimp pond 1, a grid aeration system is provided in the shrimp pond 1, and a sewage suction and energy saving system is provided at the bottom of the shrimp pond 1 Discharge system, the sewage suction energy-saving discharge system is connected with the sewage suction filtration system, the sewage suction filtration system is connected with the water circulation backflow system, and the water circulation backflow system is connected with the shrimp pond 1,
[0084]The grid oxygenation system includes at least one group of grid oxygenation layers 2, the grid oxygenation layer 2 is composed of uniform horizontal and linear distribution of culture grids 3, and the 3 culture grids pass through The grid connecting pipe 4 is connected, the middle of the breeding grid 3 is provided with a breeding net 5, and the grid 3 is provided with an evenly distributed oxygen outlet hole 6 of ...
Embodiment 3
[0120] Embodiment 3: A kind of circulation ecological system of systematized cultivation of Penaeus vannamei, comprising a shrimp pond 1, a grid aeration system is arranged in the described shrimp pond 1, and the bottom of the described shrimp pond 1 is provided with sewage suction and energy saving Discharge system, the sewage suction energy-saving discharge system is connected with the sewage suction filtration system, the sewage suction filtration system is connected with the water circulation backflow system, and the water circulation backflow system is connected with the shrimp pond 1,
[0121] The grid oxygenation system includes at least one group of grid oxygenation layers 2, the grid oxygenation layer 2 is composed of uniform horizontal and linear distribution of culture grids 3, and the 3 culture grids pass through The grid connecting pipe 4 is connected, the middle of the breeding grid 3 is provided with a breeding net 5, and the grid 3 is provided with an evenly dis...
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