Second, into the pool to prepare for the eel into the pool, can be applied to a small amount of fermented organic fertilizer, in order to reproduce mosquito larvae, silk earthworms, aquatic insects and other aquatic animals, or in the pool put snail or loach, etc.
Third, feeding bait can be bait after a short period of time to adapt to the 1-2 days, the bait is generally 2% -10% of the total weight of the fish. The amount of bait is generally 2%-10% of the total weight of the fish. The amount of bait should be increased or decreased according to the water temperature, the quality of bait, and the water quality. Generally, the baiting is done once a day.
Four, regulate the water level water quality because eels can breathe oxygen directly in the air, often need to head out of the water. Therefore, the fresh fish pool water level should be shallow.
Fifth, in time to sieve the pool eel species within the highly competitive, the same specifications under the pool of fish, after a period of feeding, the specifications will be uneven, in the long run is not conducive to the improvement of production.
Sixth, the prevention and control of fish disease eel pools before the release of seeds must be lime or bleach to disinfect the pond.
Seven, to do a good job of protection eel pool pool small shallow, new water, to prevent water overflow fish escape.