1. culture environment: Oncomelania hupensis has strong adaptability, and only paddy fields, ponds, pits and ditches are needed for artificial culture. Disinfection should be carried out before putting into use, and organic fertilizer and breeding bait should be piled up in the water.
2. Feeding management: Rice bran, wheat bran and soybean meal should be mixed into feed for high-density intensive farming, which should be fed on time and the water temperature should be controlled.
3. Daily management: change water 1-2 times a week, and sprinkle chopped straw on the water body to prevent the invasion of ducks, snakes, rats and birds.