1. Manual flapping
This is the most primitive, simple and rude method to kill flies. Through the special fly swatter to beat, the effect is still quite remarkable. However, it takes a lot of manpower, and the impact is not good in public.
2. Install a fly trap
Set a fly trap behind the kitchen or at the kitchen waste dump, and use rotten fish as bait to trap the flies and then kill them with pesticides.
3. detention spraying?
spray the insecticide evenly on the surface of the fly's usual object. When the fly perches or passes through here, it will be poisoned and die because of contact and absorption of the insecticide. Some pesticides last for a long time, up to about 4 weeks.
4. Space spraying
Space spraying is used in the open air, and pesticides are used for space spraying, so that flies can be poisoned and die directly by contacting with pesticide mist particles, which can quickly kill flies. For restaurants, it can be sprayed at the front and rear positions. Drugs sprayed in space are generally highly toxic. As a dining place, restaurants should be sprayed as far away from the kitchen and guest dining place as possible to ensure food safety.
5. isolate flies
installing screen doors and screens at the doors and windows of restaurants can effectively prevent the invasion of foreign flies. In addition, an air blower is installed at the inclined position of the outlet wind of the restaurant, which forms an air curtain or air duct after working, and can also effectively drive away flies.