Australian lobster high-yield culture technology

2. Water quality requirements. Therefore, the pond should be equipped with an aerator or other aeration equipment when necessary to keep the dissolved oxygen above 4 milligrams / liters to avoid contamination from heavy metals, pesticides, herbicides, oil, chlorine, methane, argon sulfide, high iron content, etc. ③ The pond must have a good drainage and irrigation system. Water enters the upper part of the pond at one end and drains at the bottom of the pond at the other end. The inlet and outlet must have a net cover to prevent enemies and escape. ① Density: 2-3 cm juvenile shrimp 600 tails are released per acre. Silver carp 100 tails, silver carp 50 tails, grass carp 1 times a week, 100 kilograms per mu, place it in the four corners of the pond, completely submerged in the water, feed pellet feed 1 times a day , in the evening 6 and feed shrimp weight