The method of raising Monopterus albus in static pond refers to the method of building ponds specially or using waste water ponds to raise Monopterus albus. It is characterized by small water exchange capacity, and mud at the bottom of the pool is used for digging holes or artificial caves for eels, mostly for raising eels.

(1) The construction of eel ponds is a general method of pond construction, which has been introduced before.

(2) Young eels should be put into the pond before they are put into the pond. One is disinfection of young eels, and the other is disinfection of eel ponds. Before the young eel enters the pond, it should be soaked in a solution made of medicine to kill parasites and germs on the body surface and prevent them from being infected in the eel pond. Put 10g malachite green into every cubic meter of water, and soak it at 24-26℃ for 25-30min or soak it in 3%-4% salt solution for 5 5- 10/0min.

(3) When Monopterus albus feed is raised artificially, its bait should be raised through multiple channels according to local conditions. In areas rich in natural waters, small fish and shrimp, tadpoles, snails and mussels with low prices should be caught or purchased. In areas where farmland is concentrated, we can use the phototaxis of insects to install black lights on eel ponds at night to trap flying insects. Large-scale farms can arrange special ponds to artificially cultivate live bait (there is a special link behind this).

(4) The growing season of Monopterus albus is from April to June, and the feeding season is from May to September. The following points should be paid attention to during the feeding of Monopterus albus.

① The feeding amount of Monopterus albus should be determined according to the bait type, water temperature, water quality and other conditions. Generally, it is 3% ~ 4% of the total weight of Monopterus albus in the early stage, 5% ~ 7% in the middle stage and then reduced to 3% ~ 4% in the later stage.

(2) Maintaining good water quality is very important for the culture of Monopterus albus. Therefore, it is necessary to increase the number of water changes in hot season, from once every 3 to 4 days to once a day, pay attention to the temperature difference when changing water, and remove the residual bait in time. Planting aquatic plants in pool water can also purify water quality.

③ Adult eels are large in size and have strong escape ability. Therefore, it is necessary to regularly check whether the plastic net or barbed wire at the water inlet and outlet is in good condition, and repair the loopholes in time when found. When it rains, it is necessary to drain the excess water in time. It can not only prevent escape, but also help eels breathe.

④ Preventive measures should be taken to prevent Monopterus albus from being easily preyed by livestock and poultry due to its shallow water depth in the feeding pond.

(5) The fishing time for raising Monopterus albus is generally from late June 10 to early October 1 15℃. At this time, the eel has basically stopped eating and growing; Less activity, not easy to get hurt when catching, and convenient to transport. The arrest time was chosen at night. First, the net is copied by hand. When you are almost caught, drain the water and grab it with your hands. If necessary, the bottom silt can be removed. ?