With the development of rural economy, many people return to their hometowns to start businesses, and the environmental advantages in rural areas are very suitable for the development of farming. In recent years, many people have become rich by breeding, such as crayfish, bullfrogs, eels and loaches. The following mainly introduces the methods and techniques of raising eel in novice fish ponds.

1, dig fish ponds

Choose a place with sunny ventilation and convenient water intake. After the eel pond is pushed into shape with a cart, the surrounding ridges are cleaned with an excavator, and then it is put into a drainage pipe. Choose 300 cm cement culvert or directly feed water with submersible pump.

2, cage installation

The cage is PVC netless or pure white netless, and the specifications are 2m× 3m or 2m× 2m. The water depth of the cage is 50-80 cm, and the height of the outlet is not less than 50 cm. Cages are fixed with stakes and wires, or bamboo poles. Soak the cage in water 7- 10 days before sowing to make it adhere to algae, so as to avoid friction damage when the eel enters the net.

3, pond cleaning and disinfection

After the cage is installed, clean the pond with quicklime.

Dry cleaning pond is 80 to 100 kg per mu.

Clean the pond with water 150 to 200 kg.

The aquatic plants are put into a box, soaked and disinfected with 2-3% salt or 10ppm bleaching powder to remove leeches.

Step 4 put in white fish

Put about 30 silver carp, 65,438+00 Hualien, 5 grass carp, snapper 1 tail 1 fish, herring 1 fish and white lotus1fish per mu to purify the water. Grass carp and bream mainly remove weeds in the pond, while herring eats snails and mussels at the bottom of the pond.

5. Buy eel fry in India

It is best to fish fry in sunny days. After the fry come back, it is necessary to distinguish the size, remove the red fry, and keep the healthy eel varieties and specifications, about 30 per catty, 2× 2m cage 12 catty, 2× 3m cage 18 catty, and 1 catty 15.

6. Put the seedlings into the culture food.

After releasing the seedlings, we should first carry out foraging training, because there is an adaptation stage after the eel seedlings come back. In food training, we should choose fresh earthworms or red worm water earthworms, and then slowly add feed after one week, and gradually increase the feed amount, taking eels as the standard after feeding 10 to 20 minutes, and gradually increase the amount and enter normal management.

7. Control the feeding amount

The normal food intake of Monopterus albus is calculated according to fresh materials.

The daily feeding amount is 8%- 10% of the body weight of Monopterus albus, and the daily feeding amount is 2.5%-3% of the body weight of Monopterus albus according to the compound feed.

Monopterus albus can't be fed as much as possible. It is necessary to control the food intake of Monopterus albus within a predetermined range to reduce the burden on the liver and gallbladder.

8, safe medication

Eel farming should reduce the use of pesticides, which are highly toxic. Do not use highly toxic pesticides when parasites appear. Insecticides not only kill insects, but also burden the liver of eels, so in the case of parasites, we should choose safe and non-toxic products.

In recent years, the market prospect of Monopterus albus breeding is good, and many people are eager to try. However, eel breeding is not better than others, and it needs to master precise technology. Otherwise, Monopterus albus will die easily, not only not making money, but also losing money. Therefore, we must pay attention to its growth habits and ecological farming.