How to prevent flies in catering industry

1. Put a sponge soaked in a few drops of lavender oil on a small dish indoors to prevent flies.

2. Put slices of lemon or onion beside the meat or on the windowsill to drive away flies.

3. Black pepper and brown sugar are mixed in the ratio of 1 2 and then dissolved in milk to become a safe trapping potion.

4. Prepare a fly sticker: The fly sticker is a tool for catching flies, which can prevent flies well.

5, good hygiene, poor hygiene is the source of flies.

The flight structure of flies The main flight structure of flies includes exoskeleton and flight muscles. Flies flap their wings in a zigzag pattern when flying. This way of flapping wings can make the air around the wings form vortex airflow, help flies fly easily, and convert air resistance into flight power.

Is the compound eye energy of the sensory organ located in the head of a fly 360? Aware of the surrounding environment, its body hair can also perceive changes in air mobility. After sensing the threat for a hundred milliseconds, the fly's brain can respond and calculate the best escape angle and route.