There are cockroaches at home. Spraying pesticides is only a temporary solution, not a permanent cure. How can we completely eliminate them?

Cockroaches are social insects with strong reproductive ability. The temperature is around 25 degrees, and if there is enough food, they can breed for one generation in about 30 days. The life span of adult cockroaches is about 100-365 days. Because cockroaches are not strict about food, they can eat almost any food. Think about whether such breeding conditions are easy to meet, so you can naturally find hundreds or even thousands of cockroaches where you see a cockroach. Finding and killing cockroaches in time is the best way to reduce harm and control cockroaches efficiently.

2、? Find a professional cockroach killing company and don't blindly use drugs.

There are many brands of cockroach-killing products on the market, such as those of the nest-smashing and gunmen, which can really kill cockroaches quickly. However, in the process of use, cockroaches are too frightened, and at the same time, these drugs have a strong repellent smell, which often causes 5 to be killed and 50 to run away. In this way, cockroaches not only did not become extinct, but also promoted the spread of cockroaches, that is, there were cockroaches in only one place, and later it was found that the house was full of cockroaches. Therefore, especially in restaurants, hotels, complex commercial squares and other places, it is best to kill cockroaches on a large scale with the help of professional cockroach killing companies, and do not blindly deal with them.

3. Dispose of cockroaches and their remains.

Cockroaches reproduce quickly and are difficult to kill. Another important factor is that they didn't handle their egg clips correctly. Often many cockroaches die after being killed once, so they are considered to be very clean. It should be noted that at this time, the egg clips of cockroaches should be handled in time, and there are differences in different handling methods of cockroaches. For cockroaches, the body of cockroaches should be cleaned up in time after 7 days of eradication. Periplaneta's egg gripper will not be carried with you, but it will get stuck in the corner and need to be cleaned thoroughly. Only by dealing with these latecomers in time can cockroaches be completely eliminated in a small area and within a certain period of time.

4. Precautions for completely eliminating cockroaches

A: Keep the whole room clean and dry, and do not create living conditions for cockroaches.

B: The food should be sealed in time after eating, the residue on the ground should be cleaned in time, and the tableware should be washed with hot water or put into a disinfection cabinet for disinfection. Dirty tableware will attract the attention of cockroaches.

C: When decorating, it is best not to leave holes or gaps in kitchen walls, door frames and cabinets. Even if there is, the gap should be blocked with putty, cement or silica gel, so that cockroaches have no hiding place.

The harm of kitchen cockroaches;

1. Harm to health

Cockroaches can not only carry more than 40 pathogens, such as Leprosy, Yersinia pestis and Shigella dysenteriae, but also are important vectors of intestinal diseases and parasitic diseases, and their secretions and feces contain a variety of carcinogens. Hiding in dark corners, such as gaps in kitchens and bathrooms, is not only harmful to grain, oil, food, clothing and books, but also infects people with diseases.

2. Electrical appliances are damaged

Cockroaches like to hide in warm places, and it is easy to get into home heating appliances, such as refrigerators, microwave ovens, induction cookers and so on. , which may cause short circuit and failure to some extent.

3. Contaminated food

Cockroaches have bad habits of eating, spitting and excreting, and they secrete smelly liquid, so they are the targets of pollution wherever they go. Usually, cockroaches must have three basic survival elements: water, hiding place and food. Cockroaches are omnivorous insects, and people can eat all the food they can eat, so the possibility of food pollution in places with cockroaches is greatly improved.