How to kill flies

1. vinegar flies.

Spray some pure vinegar indoors and the flies will stay away.

2. orange peel fly repellent method

Burning dried orange peel indoors can not only drive away flies, but also eliminate indoor odor.

3. How to repel onion flies

Put more chopped onions, shallots, garlic, etc. In the kitchen. These foods have a strong pungent smell and can drive away flies.

4. Method of repelling tomato flies

Putting a pot of tomatoes indoors can drive away flies.

5. residual tea drives away flies

Sun-dried tea leaves, burned in toilets or ditches, can not only repel mosquitoes and flies, but also remove odors.

2. Self-made environmentally-friendly insecticidal formula:

1. Put a sponge soaked in a few drops of lavender oil on a small dish indoors to drive away 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 dissolved in milk, which becomes a safe trapping potion. Flies are sensitive because they have compound eyes. Plastic bags filled with pure water can scatter light, which is common to people, but "scary" to flies. This method uses the physiological characteristics of flies to "scare" flies away skillfully.

There are many ways to kill flies, the most thorough way is to control and deal with the breeding grounds of flies; The most effective way is to beat with flies; The most commonly used method is a fly trap; In addition, there are fly bait, fly rope, fly paper, spraying pesticides and other methods. ?

1, environmental governance. The life of flies is also divided into four periods: egg, larva, pupa and adult. The first three periods mainly live in breeding grounds and breeding grounds. A large number of wastes produced in human life or production, such as food residues, excreta, secretions, production leftovers, etc. Are good breeding grounds for flies, so controlling the breeding grounds of flies is the key to prevention and control. ?

2, drugs to kill flies.

(1) pesticide application on the retention surface: spray pesticides with residual effect and contact killing effect on the surface of fly litter, indoor walls and roofs more than 2 meters. Generally, the surface with strong water absorption should be coated with low concentration and high dose, and the surface with poor water absorption should be coated with high concentration and low dose.

(2) Space spraying: it can kill adult flies quickly, but the duration is short, because adult flies can only be poisoned and die after contacting the sprayed fog particles. Commercially available aerosols and sprays are generally only used for space spraying because of their high prices. When spraying, the nozzle should face upwards, not towards the ground. Adult flies can be killed or caught by hanging with poisonous fly rope, laying fly bait, sticking fly paper and catching fly cages.

Data expansion

The best way to kill flies is that flies are completely abnormal insects, and they have to go through three stages: eggs, larvae (maggots) and pupae. Therefore, the best way to kill flies is to deal with substances suitable for fly breeding. If the garbage is bagged (the bag should be intact and the bag mouth should be tightly tied), do not litter or urinate anywhere, and properly handle the pet feces.