Bedbugs, Hemiptera Cimicidae insects, about 75 species, feed on the blood of humans and warm-blooded animals. The female is larger than the male in size, reddish-brown, scaly in wing degeneration, with stinky glands and special odor in secretion. Females lay more than 200 eggs in each breeding season, and reproduce three or more generations a year. Worldwide distribution, day and night out, after sucking blood can not hide, sucking blood takes several days to digest. Adults can endure hunger for more than a year. Cimex lectularius and C. hemipterus suck human blood. C. pilosellus sucks bat blood, Oeciacus sucks swallow blood, and Cimexopsis nyctalis sucks swallow blood. Haematosiphon inodora sucks blood from poultry and sucks blood from pigs and humans.

Bedbugs are also called fleas. Bedbugs belong to insects, Hemiptera and bedbugs. The development of bedbugs can be divided into three stages: egg stage, nymph stage and adult stage. Bedbugs were also called bedbugs and ticks in ancient China. The bedbug has a pair of odor glands, which can secrete an abnormal odor. This odor has the function of defending natural enemies and promoting mating. Where the bedbug crawls, it leaves an unpleasant odor, so it is known as a bedbug.

Living habits

Bedbugs are parasites that feed on human blood and the blood of animals such as chickens and rabbits. It is one of the most widely distributed human parasites. Consumption of human blood and warm-blooded animal blood. There are a pair of half-moon-shaped odor glands on the back of the abdomen of larvae or on the ventral side of the thorax of adults, which can secrete a special odorous substance, making it notorious.

Temperate bedbug

As a result of social life, large numbers of bedbugs are often found in suitable hiding places. Whether larvae or adult males or females, they secretly crawl out at night, sucking human blood with piercing mouthparts, and sucking blood from rabbits, rats and chickens when no human blood is found. The bedbug sucks blood quickly and can suck up in 5-10 minutes. When people are bitten by bedbugs, they often cause skin itching. The allergic people have obvious irritation reaction after being bitten. The wounds often appear redness and itching, such as bacterial infection after scratching.

After mating in a concealed place, adults lay their eggs in cracks such as walls and bedpanels. Usually one to several eggs are laid at a time, and the total number can reach 100 to 200. In winter, bedbugs usually stop sucking blood and laying eggs. Larvae can not get blood feed, and can live for more than 30 days. Adults can not get blood feed. Usually they can live for six or seven months.

The insects are only 4-5 mm long and 3 mm wide. They are reddish-brown and have short hairs all over the body. They can hardly be recognized by the naked eye. They mainly hide in mattresses, bedboards, wall crevices and ceilings. They come out day and night, and each time they suck blood for up to 15 minutes.

Bed bugs live in gaps in beds, wooden furniture, ceilings, floors, walls, etc. It can fall from the roof or mosquito net to suck blood. Usually nocturnal activities, while during the day latent in the above places, digestion of blood and oviposition. Often hidden in clothing, luggage, boats, aircraft, and then spread everywhere. Bedbugs generally live in groups, so large numbers of bedbugs are often found in suitable hiding places. Whether larvae or adult males or females, they secretly crawl out at night, sucking human blood with piercing mouthparts, and sucking blood from rabbits, rats and chickens when no human blood is found. The bedbug sucks blood quickly and can suck up in 5-10 minutes. When people are bitten by bedbugs, they often cause skin itching. The allergic people have obvious irritation reaction after being bitten. The wounds often appear redness and itching, such as bacterial infection after scratching.

Common problems in prevention and treatment methods

1. Have you changed the bed board or bed, and have you got any bedbugs?

Answer: 100% may still exist, although 90% of bedbugs usually hide in the bedplate, and another 10% hide in clothes, wardrobes, quilts, sheets, mattresses and slots. Better sun the quilt more.

2. How do bedbugs spread?

Answer: Bed bugs are usually spread through bedboards, clothes, cartons and mattresses. Collective dormitories are the favorite places for bedbugs. Staff visits will bring bedbugs. Bed bugs in hotels and families are brought in by bedboards, clothes, cartons and mattresses.

3. Why are bedbugs hard to kill?

Answer: Because the bedbug hides in the bedplate and has no air access, the pesticides used in the past have already become resistant to insecticides. Even the highly toxic pesticides such as dichlorvos have no effect on it. It is relatively recommended that the best drug for eliminating bedbugs is bedbug medicine. The effect will be seen soon after operation. Because bedbug eggs in bedpanels and wardrobes are difficult to absorb drugs, bedbug eggs will hatch and form in 7-10 days, so it is better to operate again after 7-10 days, which is also the result of long-term research and practical experience.

4. What are the harms of bedbugs?

Answer: It's not only more cunning than mosquitoes, but also can't bite people until they fall asleep. Toxins are injected into the body to make people anesthetized before biting. When they eat and drink enough blood to hide, the skin itches and the toxicity starts, they have already run away. Therefore, bedbugs are the direct killer of human health, and their toxins not only make people unable to sleep, but also affect their work. Moreover, the skin itches, the more scratched, the more itchy.