How to control red imported fire ants?

Suggestions on the control methods of red imported fire ants are as follows.

Suggestions on the control methods of red imported fire ants are as follows:

1. Poison bait trapping and killing technology: Poison bait trapping and killing is to pass the drug to the queen bee through the cross feeding habits of worker ants and kill it, but the effect is relatively slow. Generally, it takes 3-5 days and 7- 10 days to achieve good control effect.

2. Agent-filled ant nest technology: Agent-filled ant nest is to pour contact killer liquid into the ant nest to kill red imported fire ants through contact and virus transmission. It takes effect quickly, but it pollutes the environment and the prevention and control is not complete. It is mainly aimed at areas where human health and important facilities are seriously threatened and need to be dealt with as soon as possible.

3. Powder nest technology: the powder nest uses contact-killing powder to kill red imported fire ants through contact transmission, which has a fast action speed, but the control is not thorough. It is mainly aimed at areas where human health or important facilities are seriously threatened and need to be dealt with as soon as possible.