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A cockroach can breed 10 million cockroaches a year, and if you trample the cockroach to death, there will be more cockroaches. Although a cockroach can trample it to death with one kick, the egg sheath in its body is the greater harm, and the cockroach's egg sheath is in the egg sheath, and there are about 40 eggs in one egg sheath. Very against the sky.
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Because cockroaches have a very strong reproductive ability, and it generally lays eggs for a short time.
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The cockroach's ability to reproduce is really super strong, which is amazing.
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Regarding the reproduction rate of cockroaches, the German cockroach, for example, is the most common type of cockroach. They are smaller than other breeds, take less time to mature, and reproduce quickly, with a pair of German cockroaches that can reproduce up to 100,000 offspring a year.
There are even some species of female cockroaches that only need to mate once to eventually produce fertilized eggs. A female worm can lay more than 10 eggs and more than 90 egg sheaths. In one egg sheath, 10 can be hatched, and more than 50 small cockroaches can be hatched. Some female cockroaches lay their eggs carefully under carpets, behind tapestries, or anywhere they can hatch safely.
This is also one of the factors that contribute to the rapid rate of reproduction.
Cockroach control measures:
1. Always keep hidden places clean. To find the source of the insects, you can suddenly turn on the lights when the cockroaches are moving around at night, observe where there are cockroaches, and where they are going, find their hiding places and then eliminate them.
2. For sheltered places, Keswei can be used in places where cockroaches often come and go.
3. Apply paper tendons and lime (500 grams of paper tendons plus 50 kg of lime, and then add water to mix) paint to all the gaps, and plug the gaps.
4. If there are too many cockroaches in the warehouse, workshop or indoors, and the harm is serious, it can be eliminated by sulfur or aluminum phosphide fumigation.
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How fertile are cockroaches? You can't believe it.
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Cockroaches reproduce super fast, super fast. If there are more females, it will become male, and if there are more males, it will become female. Another point is that if you have cockroaches in your home, they must be too small.
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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 a thousand cockroaches; And a pair of German cockroaches can breed into 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 or 4 molts, the wing buds can be seen.
The German cockroach needs 6 to 7 molts to reach sexual maturity, while the American cockroach needs 10 to 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.
It is recommended to refer to it, **Blue Shield Cleaner Guard to help you.
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If there are cockroaches at home, it means that the hygiene at home is already very poor, and the first thing at this time is to clean the house. Environmental management to improve environmental sanitation is the root cause of cockroach prevention and control measures, by removing waste debris, domestic garbage, smoothing the gaps, keeping food, checking luggage, removing egg pods, controlling cockroach breeding, habitat, activity places, but also in time to kill the cockroach carcass to clean up.
How to get rid of cockroaches completely?
The first step in getting rid of cockroaches is to clean the house, first of all, the corners must be cleaned so that they do not leave food residues. After cleaning, you can make cockroach extermination with commonly used household materials. The materials you'll need are:
Sugar, baking soda, laundry detergent or detergent. First, pour a spoonful of sugar into a container, add an appropriate amount of baking soda, sprinkle with laundry detergent and fill with water. Stir well and place in a corner where cockroaches are frequent.
Sugar can attract cockroaches, while baking soda and laundry detergent contain a lot of alkali that can remove cockroach fat and clog the breathing holes in the abdomen, thus achieving the effect of eliminating cockroaches. <>
What are the dangers of cockroaches to the human body?
Cockroaches can transmit parasitic diseases. Cockroaches carry more than 40 pathogenic microorganisms, 7 parasite eggs and 4 polioviruses in and out of the body. Such as cholera, typhoid, dysentery and other pathogenic microorganisms and amoeba, as well as roundworms, whipworms, hookworms, eggs, polio virus, etc.
It also serves as an intermediate host for some helminths, such as Mejen elegans, Oriental nematodes, murine chains, and Hymenopsis longensis, which often cause infectious and parasitic intestinal diseases.
Why are cockroaches not easily exterminated?
If a cockroach is trampled to death, it is easy to stick the cockroach's body to the sole of the shoe if you are not careful. Especially when waking up in the middle of the night to go to the bathroom, the half-awake person can step on the cockroach's corpse again and take it somewhere else. At dawn the next day, they suspected that the cockroach's corpse had escaped on its own.
This illusion gives people the illusion that cockroaches can never be killed. In addition to the disappearance of cockroach corpses, it is also believed that cockroaches are an indestructible insect because of its super-fast ability to reproduce. <>
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If this happens, we have to buy some medicine to get rid of cockroaches. This drug can make the cockroach return to its nest after eating, and the other cockroaches will eat the cockroach's corpse, which will play a certain role.
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Why can't cockroaches go extinct?
Cockroaches love to eat sweet, including oily ones, cockroaches can also eat paper, glue, soap, etc., so its digestion ability is very strong, and the ability to resist hunger is also very strong, and the American cockroach can survive for 3 months without water and food.
Cockroach reproduction: The outer shell of the cockroach's egg pod plays a good role in protecting the cockroach's eggs, and general pesticides cannot harm it. A German female cockroach can form a huge family of about 10 million cockroaches a year when the temperature and humidity are right and the food is abundant.
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You can go to the physical store to buy some special medicine for cockroaches, or you can use soapy water or soda.
Because the cockroach's body structure is relatively special, it can protect it from external aggression, and it can also store energy, even if it has not eaten for a long time, it can live for a long time. Secondly, cockroaches like to eat a wide range of foods, so they can survive in many environments. >>>More
There are experiments that have found that if there is a cockroach, then there is already one at home. >>>More
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Hello, please take a look at my approach:
My family is in Guxiang, Harbin (5 years of building), last winter, there were cockroaches found in the house, at the beginning I saw a few, and later, every day in the middle of the night to get up in the kitchen to turn on the light, you can find 20-30 large and small. I used the method of raiding them many times at night, using my feet to solve them, and bought glass glue to block up the small crevices in my house that could have been drilled by cockroaches. However, the effect is not great, and I have seen some methods on the Internet, but I have various concerns and have not adopted them. >>>More
It's not a big deal to trample a cockroach to death, just clean it up. Cockroaches are pests and can be completely eliminated by spraying them with drugs such as exterminators.