How to solve the problem of rats in dormitory

1, dormitory hygiene: First of all, keep the dormitory clean and tidy. You know, the more chaotic the place, the more rats like to stay there. Remember to take out all the rubbish in the trash can and hang up all the food before going to bed at night.

2, mouse stick: buy some mice to stick in the dormitory, put some in places where mice often appear.

3. Killing rats with ammonia water: use ammonia water 1- 1.5 kg, pour it into the rat hole, and immediately block the hole. Its smell can kill mice. Poison the mouse hole with ammonia, and the mouse will not dare to enter it for a year.

4. Use lime to kill rats: put lime into the rat hole and then pour a small amount of water. When the hole is steaming, immediately seal the hole with wet soil. The carbon dioxide and heat generated by the reaction between quicklime and water can suffocate the mice in the hole.

5. Killing rats with bleaching powder: After the rat hole is found, seal the back hole, put 20g of bleaching powder from the front hole, then pour an appropriate amount of water into the hole, and quickly seal the hole to poison the rats in the hole.