Grouper intensive culturing method
A breeding method and grouper technology, applied in fish farming, climate change adaptation, application, etc., can solve the problems of reducing production costs, shortage of supply, etc., and achieve the effect of reducing energy consumption and simple and clear operation
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Embodiment 1
[0015] 1, a kind of intensive culture method of grouper, is characterized in that, concrete method is as follows:
[0016] 1) Pond preparation: The pond can be of any size. The best choice is an area of 2 mu, a ridge width of 2 meters and a water depth of 1.5 meters. The inlet and outlet are equipped with filter screens. Before stocking groupers, the water in the pond needs to be dried and exposed to the sun for 20 days. , 55 kg of quicklime per acre is mixed with water and then sprinkled evenly to clean the pond, and then 10 kg of chlorine dioxide per acre is mixed with water and the whole pond is splashed and cleaned, and pipes are laid in the center of the bottom of the pond for sewage. Equipped with 2 1.5kw aerators to keep the pH value of the aquaculture water at 7.0;
[0017] 2) Putting bait: 3 days before putting seedlings, put water in the pond to a water depth of 80 cm, put 4 kg of microbial compound agent per mu in the pond, and put water plants such as aquatic pla...
Embodiment 2
[0021] 1, a kind of intensive culture method of grouper, is characterized in that, concrete method is as follows:
[0022] 1) Pond preparation: The pond can be of any size. The best choice is an area of 3 acres, a ridge width of 2 meters, a water depth of 1.5 meters, and a filter screen at the inlet and outlet. Before stocking groupers, the water in the pond needs to be dried and exposed to the sun for 15 days. , 60 kg of quicklime per acre is mixed with water and then sprinkled evenly to clean the pond, and then 15 kg of chlorine dioxide per acre is mixed with water and the whole pond is splashed and cleaned, and pipes are laid in the center of the bottom of the pond for sewage. Equipped with 3 sets of 1.5kw aerators to keep the pH value of aquaculture water at 8.0;
[0023] 2) Putting bait: 4 days before putting seedlings, put water in the pond to a water depth of 80 cm, put 4 kg of microbial compound agent per mu in the pond, and put water plants such as aquatic plants, w...
Embodiment 3
[0027] 1, a kind of intensive culture method of grouper, is characterized in that, concrete method is as follows:
[0028] 1) Pond preparation: The pond can be of any size, the best choice is an area of 2 mu, a ridge width of 1 meter, a water depth of 1.5 meters, and a filter screen at the inlet and outlet. Before stocking groupers, the water in the pond needs to be drained and exposed to the sun for 15 days. , 60 kg of quicklime per acre is mixed with water and then sprinkled evenly to clean the pond, and then 15 kg of chlorine dioxide per acre is mixed with water and the whole pond is splashed and cleaned, and pipes are laid in the center of the bottom of the pond for sewage. Equipped with 2 1kw aerators to keep the pH value of the aquaculture water at 7.0;
[0029] 2) Putting bait: 3 days before putting seedlings, put water in the pond to a water depth of 80 cm, put 5 kg of microbial compound agent per mu in the pond, and put water plants such as aquatic plants, water hya...
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