Damp walls White vampire bugs, white blood sucking bugs, what is it?

Choose a random lamp, preferably at night, turn the light on, close the door, draw the curtains, to ensure that the whole room is only the light of the lamp, and then put a basin under the lamp (preferably close to the lamp, if not, put a table or bench) The basin is filled with water. Then just wait.

Principle: Insects like to crawl to a place with bright light, and then the lamp is heated, and when the insects' feet are scalded, they fall down and fall into the basin.

It turns out that I have termites in my house who use this method.

Bonus points.

It's a clothing moth larvae, just hatched.

Clothes moth (Tineola bisselliella): The clothes moth is extremely widely distributed and belongs to the family Tineidae of the Lepidoptera.

Morphology: The clothes moth larva is a small white caterpillar that hides in a silky bag or mesh (called a tube nest), and a spindle-shaped silk bag with a dark brown head can be seen on the wall. Adults are light yellow and photophobic.

If it is pressed to death, it will emit an unpleasant odor.

Feeding habits: Feeds on wool, hair, fur, and feathers, and the larvae move slowly. It can damage textiles and endanger taxidermy in libraries or museums. (Adults do not feed).

Living environment: Adults lay their eggs in the cracks of fur, feathers, leather and wooden floors. wool or filthy silk.

The larvae spin silk into cocoons with open ends for feeding and movement. The larvae grow in the cocoon and remain in the cocoon when pupating until the adult emerges. In particular, textiles are stained with food or other contamination, and clothes moths can be seen on the collar or folds of clothing.

Cotton clothing is less susceptible).

Prevention: Prevention: The most appropriate way is to dispose of clothing when it is time to put it away. Remove all laundry from the closet, clean the folds, and expose them to the sun for a few hours. Dry cleaning and wet cleaning should be ironed and sealed in a plastic bag.

Prevention: When the wardrobe is empty, spray the wardrobe with Tao Sisong. After treatment, put the clothes back, close the wardrobe tightly, put some mothballs (nai pills) on the upper layer (put in the required amount according to the instructions), and remember not to put the clothes with sludge in them, because the smell of sweat is more likely to attract clothes moths.

Bed bugs - extermination.

1) Environmental prevention and control: The purpose of environmental prevention and control is to eradicate breeding conditions, that is, to rectify indoor hygiene, remove debris, and easily breed bed bugs on bed boards, walls, and brown sheds. Bed bug crevices should be plugged with lime or putty, and wallpaper with bed bugs must be torn off and burned.

2) Physical prevention and control:

1. Manual capture: knock on the bed frame, bed board, kang mat, straw mat, etc., shake down the bed bugs, kill them, or use needles and wires to pick out the bed bugs in the gaps and kill them.

2 boiling water scalding: bed bugs are not resistant to high temperature, can be scalded to death with boiling water eggs and adults, bed frames, bed boards and other utensils with bed bug breeding can be moved outdoors, with the mouth of the kettle filled with boiling water to the gap, move slowly to pour, be sure to make the gap reach high temperature, in order to scald the bed bugs and their eggs, for the breeding of bed bugs on the clothes, mosquito nets, can be soaked in boiling water.

3. Sun exposure: For clothes that cannot be scalded with boiling water, they can be exposed to strong sunlight for 1 4 hours, and turned to kill bed bugs due to high temperature sunburn or crawl out.

4. Prevent the spread: In the room where bed bugs are active, the relocation (relocation or sale) of luggage, furniture and other items must be strictly inspected and dealt with to prevent the spread of bed bugs from being brought out or brought in

There are drugs on the Internet that specialize in killing bed bugs, and the effect is only known after trying it.

The killing method is better to use physical methods, but it is more cumbersome, and drug prevention and treatment will also cause some harm to people.

This image is very blurry, judging to be leafhoppers, with phototaxis characteristics, mainly sucking the juice of agricultural and forestry plants, and some varieties will suck blood ......(It is more painful after being bitten, and it is obvious without a feeling of numbness).

This is a small beetle like a tobacco beetle that doesn't suck blood.