Pond culture: choose lakes, rivers or ponds with clear water quality, good sediment and rich aquatic plants. Before breeding, the bottom of the pond is generally disinfected with quicklime, then aquatic plants are laid, water quality is managed, and daily feeding is carried out.
Purse seine culture: cage culture with nylon enclosure. For example, when you visit Yangcheng Lake, you can see lakes surrounded.
Paddy field culture: surround the paddy field with plastic film and place crab seedlings. The water depth of paddy field is generally kept at 10~ 15 cm for cultivation.