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I'll send you one, and you can help me see what kind of bug it is. It looks really disgusting.
Be distributed

Tineola bisselliella: Tineola is widely distributed and belongs to Lepidoptera.

Form:

Moth larva is a small white caterpillar.

Hidden in a silk bag or net (called a pipe nest), a spindle-shaped silk bag with a dark brown head can be seen on the wall. Adults are light yellow insects and are afraid of light. If crushed to death, it will give off an unpleasant smell.

Eating habits

Larvae feed on wool, hair, fur and feathers, and move slowly. clothes moth

It will destroy textiles and endanger animal specimens in libraries or museums. (Adults don't feed)

Living environment:

Adults lay eggs on fur, feathers, leather goods, cracks in wooden floors, wool or dirty silk. Larvae will spin silk and form cocoons, with openings at both ends for feeding and action. Larvae grow in the cocoon and stay in the cocoon when pupating until the adult emerges. I especially like textiles stained with food or other pollution, and I can also see traces of moths in the folds of my collar or clothes. Pure cotton clothes are less likely to get hurt.

Edit this paragraph for prevention and control.

Prevention:

When the clothes are put away, the most appropriate way needs to be handled first. Take all the clothes out of the closet, clean up the wrinkles and expose them to the sun for several hours. Dry cleaning and wet cleaning should be ironed and sealed in plastic bags.

Prevention and control:

When the closet is empty, spray the closet with Taosisong. Put the processed clothes back, close the wardrobe tightly, put some moth balls (naphthalene balls) on the upper floor (according to the instructions), and remember not to put clothes stained with sludge, because the smell of sweat is more likely to attract moths. Museum (Canon) collections should be inspected before entering (hiding), and pests should be treated first, and fumigation should be checked regularly; Facilities with environmental control should be kept at low temperature, low humidity and clean. Clover and moths do not bite humans and are not infected with pathogens, so they are easily overlooked. It is difficult to completely remove after treatment. Usually, they can clean the environment. Newspapers are collected and sorted regularly, without accumulation, and sent to the resource recycling office for centralized processing. When changing seasons, clothes must be washed and dried before being put into a clean wardrobe, which can reduce the occurrence of harmful insects.