1, the mud pond is generally required to be the best for the pond of Spinibarbus, the pond area is generally 1 mu-2 mu, the water depth of the pond is about 1.5 m, the pond foundation is more than 50 cm above the water surface, the mud at the bottom of the pond is less, the irrigation and drainage of the pond should be convenient, and it is best to choose a quiet area around it.

2. Generally, the stocking time of fish species is from May to June, and it is best to put all the fish species over 5cm into the pond. The species to be put in should be of the same standard, and the amount to be put in should be sufficient at one time, and the species should be strong. The stocking density is generally 2000-3000/mu.

3. Feeding rotifers to the stickleback fish with a total length of 5 cm, and feeding chopped water earthworm with auxiliary materials when the total length is 5-15 cm. When the total length is15-20 cm, you can start feeding maggots, Tenebrio molitor and compound feed carefully.

4. After a period of culture, there will be obvious differences in the specifications of each spiny fish with different growth rates, so when there is a big difference, the operations of screening, grading and sub-culture should be carried out in time.