Poisonous plants can be used to trap and kill snails, or some attractants can be used to trap young snails or induce them to lay eggs, and then they can be destroyed in a centralized way. For example, some plants that are toxic to Ampullaria gigas, such as cowpea branches, tobacco leaves, peppers, leaves of stellate flowers, and leaves of neem leaves, are placed in the water bamboo field. You can also put some attractants such as taro, banana, papaya, morning glory and old newspaper in the water bamboo field to attract snails.
Snail meat has high nutritional value and contains a lot of protein, fat, carbohydrates, phosphorus, sodium, potassium, riboflavin and so on. Both human and animal can eat, and the economic benefit is high, so it spreads rapidly.