Tooth flounder breeding pond construction and shrimp breeding ponds with the same, you can also use the original shrimp breeding ponds. Pond shape to rectangular preferably, both ends of the inlet gate, drainage gate, inlet and drainage is convenient, the substrate to sandy or sandy mud is good, less silt is required to water quality is good, no pollution, the bottom of the pond to be flat. Area to 5-20 acres or so, water depth 1.5-2 meters.

1, clean pool disinfection: if the old shrimp pond, should be dredged, exposure, so that the black mud of silt fully oxidized decomposition. With 50-60 kg / mu of quicklime, the bottom of the pool disinfection.

2, into the water: mid-April into the water, organic fertilizer fertilizer, so that the pool of basic bait to fully reproduce up. Water quality indicators, water temperature above 15 ℃, salinity 15-32%, PH value between 7.8-8.6, dissolved oxygen greater than 4 mg / liter, no other industrial pollution and harmful substances exist.

Natural flounder fish to invertebrate eggs, rotifers, copepods, such as the unsegmented larvae of the plankton for food, the late fish ingestion of isopods, telopods, cleptopods of the larvae to the beginning of the metamorphosis of a large number of ingestion of caudipods, camping after the benthic life of the baby fish to mysid shrimps, but also feeding on the cyclops and other juvenile fish, the full-length of 3 centimeters and gradually turned to feeding on fish, 15 centimeters of flounder feeding on the natural bait. Nearly 90% of the natural bait is fish. Juveniles and adults feed on fish, including juveniles of kunai, tench, small gobies, yuzu, sardines and mackerel, and squid.

Also, I remember in June or July this year, the CCTV agricultural channel of the agricultural world seems to have broadcast on the breeding technology of such fish species (flower what, I forget, but also flounder family, you can learn)