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The scientific name of 6 or 8 cockroaches is cockroaches. It has chewing mouthparts and can nibble and eat. The cockroach's food is very complex, from ordinary food to shoe-shine brushes, wire rubber, cardboard, soap, paint shavings, dead leaves, textiles, leather, hair, and much more.
Entomologists have found that there are 12 species of cockroaches that can live on paste for a week, and American cockroaches can live for a month with only drinking water, and can still live for 3 weeks without food and water. Cockroaches can kill each other when there is a shortage of food or when the space is overcrowded. Cockroaches are good at crawling, swimming, and can fly in times of crisis.
The cockroach's flat body makes it good at living in small crevices, almost anywhere there is water and food. If the conditions are not good, you will not die if you do not eat or drink for a long time. With the above characteristics, the number of cockroaches is increasing day by day, and its distribution range is expanding day by day, and it has become the number one household pest.
Cockroaches like darkness and fear of light, like to lie in the day and come out at night, and can be seen occasionally during the day. Generally, after dusk, they begin to crawl out and forage for food, and return to their nests in the morning. The temperature is most active at 24-32 and completely inactive at 4.
In the tropics, cockroaches can reproduce and move throughout the four seasons. In the northern region, there is a heating equipment in the indoor room in winter, the temperature is suitable, and cockroaches can move and breed as usual. Most cockroaches are oviparous, and their eggs are arranged in an orderly manner in the egg sheath, which can resist the influence of a bad environment, and are not easy to be killed by agents, and larvae can hatch when conditions are suitable.
Cockroaches are very reproductive. After the male and female cockroaches mate, the tail end of the female cockroach grows a pod-shaped thing called an egg sheath, and the eggs are laid in it. A female worm can lay more than 10 eggs and more than 90 egg sheaths. In an egg sheath, 10 can be hatched, and more than 50 small cockroaches can be hatched, which is related to the cockroach species.
In the eastern United States, the average house is home to more than 1,000 cockroaches; And a pair of German cockroaches can only reproduce to 100,000 offspring a year! The eggs of the cockroach hatch inside the egg clip, which takes about 15 days. Newly hatched cockroaches are milky white nymphs without wings.
Like other species of insects, it must molt as it grows. After 3-4 molts, the wing buds can be seen. German cockroaches need 6-7 molts to reach sexual maturity, while American cockroaches take 10-12 times.
The growth of cockroaches, the number of molts and climatic factors, and the availability of food are all closely related. Usually this process is completed within two months.
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6 insects have six legs.
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Summary. After the cockroach was trampled to death, it didn't really disappear as we thought. Cockroaches carry many pathogens that can be carried to other places by the soles of their shoes when they are trampled to death.
After the cockroach is trampled to death, the eggs in its body are still alive, because if you trample a cockroach to death, you may give birth to a group of small cockroaches in the room, and after a while, you find that there are more and more cockroaches.
If the cockroach is trampled to death, the cockroach has to stand barefoot in the place where the dead cockroach is trampled.
After the cockroach was trampled to death, it didn't really disappear as we thought. Cockroaches carry many pathogens that can be carried to other places by the soles of their shoes when they are trampled to death. After the cockroach is trampled to death, the eggs in its body are still alive, because if you trample a cockroach to death, you may give birth to a group of small cockroaches in the room, and after a while, you find that there are more and more cockroaches.
You're afraid of bacteria, right? Because you're not wearing shoes?
Use hot water or disinfectant. Since the cockroach will not only adhere to the sole of the shoe, but also cause the ground to have cockroach residues, and the egg shell may also be left on the ground, first of all, the cockroach carcass needs to be wrapped in paper, thrown into the trash, and then clean the ground where the dead cockroach is trampled with hot water and disinfectant. Because cockroaches are sensitive to heat, the use of hot water can kill cockroach eggs and parasite eggs on the ground, while disinfectants can kill bacteria and viruses on the ground.
The ground can be washed with hot water or disinfectant, if you say, you can wash your feet with hot water, just use soap, and your feet have no wounds and are broken immediately with soap and hot water, it doesn't matter, the human body has a certain immunity.
Is it OK to wash in cold water?
Yes, it's okay to use soap, just apply more soap, don't worry.
It would be better if 75 percent alcohol was sprayed.
Those who are trampled to death with shoes walk around without them are everywhere.
Use hot water or disinfectant. Since the cockroach will not only adhere to the sole of the shoe, but also cause the ground to have cockroach residues, and the egg shell may also be left on the ground, first of all, the cockroach carcass needs to be wrapped in paper, thrown into the trash, and then clean the ground where the dead cockroach is trampled with hot water and disinfectant. Because cockroaches are sensitive to heat, the use of hot water can kill cockroach eggs and parasite eggs on the ground, while disinfectants can kill bacteria and viruses on the ground.
Yes. Therefore, it is necessary to dispose of its corpse first.
And then if there is something on the shoes, you have to deal with it.
But it generally doesn't stick to anything, and everyone has probably encountered and dealt with such a common thing.
Why is it not recommended to use shoes, it is recommended to use insect exterminators or sprays. But when I see it, I will step on it out of most instincts.
The scientific name of 6 or 8 cockroaches is cockroaches. It has chewing mouthparts and can nibble and eat. The cockroach's food is very complex, from ordinary food to shoe-shine brushes, wire rubber, cardboard, soap, paint shavings, dead leaves, textiles, leather, hair, and much more. >>>More
Many people's hands and feet will be frostbitten again, I have a good method here, you might as well try it! It's very simple, it's to go to the pharmacy to buy a box of "ten drops of water", there are ten small bottles in a box (small bottles like eye drops), about 1 yuan, the potion is yellow-brown, use a small pushpin with a plastic head to prick a small eye directly above the bottle mouth, and apply the potion to the frostbitten place (apply it after washing your hands, or apply it when you have time, there is no limit to the number of times, of course, the more times you apply it, it will be better faster), and after applying, you will also tie the pushpin to the small eye, so that even if the bottle pours the potion, it will not spill out, If you have time, it's best to massage for a while, of course, if the frostbite is severe and is frozen, don't massage, under normal circumstances, a bottle of potion will be fine if you can't use it up. In this way, a box of medicine is enough for myself and my relatives and friends to use for a winter. >>>More
My foot cramps are because I have a cold, I don't know if you're not.
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