Why are there mosquitoes on the fifth floor, and why are there mosquitoes on several floors?

Because mosquitoes lay eggs。If a mosquito flies to the height of a seven-story building, and then it "settles" on the seventh floor, and lays eggs on the seventh floor, for its offspring, the seventh floor is equivalent to the ground, and it can continue to fly on the seventh floor, and it will reach the fourteenth floor. This mosquito that can only fly to the fourteenth floor may lay eggs on the fourteenth floor, and its offspring will be able to fly to more than twenty layers, so that the layers are piled up, and there is simply no height that they can't fly.

So we can see thatNo matter how high the floor is, there is always the possibility of mosquito infestationEven if you live to the height of the nineteenth and twentieth floors, there will actually be mosquitoes, not that there are no mosquitoes if you live high, especially in places where the home environment is poor and the hygiene is poor, no matter how high you live, there may not be fewer mosquitoes.

Although it is said that mosquitoes can fly high in layers, relatively speaking, there will be fewer mosquitoes living high, especiallyThe home environment is relatively clean, and mosquitoes may appear relatively less

Mosquitoes prefer the population:

People with relatively large lung capacity:People with large lung capacity will breathe faster, exhale more carbon dioxide, and will be more susceptible to mosquito bites. When we breathe faster after exercising, we may find that we are prone to mosquito bites.

People with a relatively high body temperature:People with a higher body temperature are more likely to sweat and have a higher lactate value on the body surface, which will be more likely to be favored by mosquitoes.

People with fast metabolism:People with fast metabolism are often easy to be bitten by mosquitoes, for example, mosquitoes will prefer to bite children rather than the elderly, and people with fast metabolism will have faster blood circulation.

Take the elevator to get inside.

Mosquitoes have a strong ability to distinguish between people, and by accurately identifying humans, they attach themselves to people or clothing, and take elevators to enter the building.

Due to the dampness of some elevator halls and corridor corners, mosquitoes can take advantage of this condition to breed and prepare for entering the residents' homes.

The starting point of the breeding height is raised.

A propagandist from the Department of Disinfection and Vector Biological Control of the Jiangsu Provincial Center for Disease Control and Prevention once explained that more and more modern high-rise buildings are being built, and the breeding space for mosquitoes has been raised at the starting point.

For example, if a mosquito breeds on the 10th floor, then its offspring can easily fly to the 15th floor, so that they can "go up to the next level from generation to generation". As a result, some high-rise residents will find that there are more mosquitoes in their homes every year.

Flight altitude gain.

As early as 2013, scientists from the National Institute of Allergy and Infectious Diseases traveled to the Sahara to "squat" to capture and sample local mosquitoes.

It was found that mosquitoes can fly up to 290 meters high, which is roughly close to the height of the Eiffel Tower.

Therefore, according to the height, it is not difficult to explain the ...... of mosquitoes in the homes of high-rise residents

Weather reasons, if the weather is more humid, there are mosquitoes.

That's because mosquitoes will come up the stairs, and there will be no mosquitoes if you live higher, which means that it is still not high enough.

Because the mosquito has wings, it will follow people upstairs, and it will also take the elevator to the various floors. And it also reproduces, and mosquitoes will lay eggs in the water only if the residents have water to grow plants, and the water is changed and the dishes are cleaned from time to time.

Some mosquitoes are brought up instantly by opening and closing the door of the elevator, and there are also mosquito eggs that may be brought on the fruits you buy, so they hatch and grow into mosquitoes at home.

There is a saying that the aroma of wine is not afraid of deep alleys, that is, no matter how deep the alley is, if the wine is very fragrant, it will still smell, and the mosquitoes are the same, she thinks that person's blood is very sweet, so no matter how high it is, it will fly up!

Many friends who live in high-rise buildings will find that no matter how many floors they live on, there will be a few mosquitoes in their homes. The reason why this happens is because mosquitoes take the elevator and then enter the home。There are also some people who have some standing water in their homes, and there are some dirty things such as garbage that are not thrown away.

In this case, it is easy to breed a lot of mosquitoes in the house.

When buying a house, many people feel that if they live in a high-rise, there may be fewer mosquitoes, or no mosquitoes. In fact, this idea is a bit idealistic, because friends who live in high-rise buildings will find that even if they live very high, there will still be a few mosquitoes in the house. The reason for this situation is probably caused by the following reasons:

There will be mosquitoes in the green belt of the community, and the mosquitoes will take the elevator, and then the high-rise buildings. Most of the communities will be planted with some plants, such as trees, grass, and some stinky gutters. These places are prone to breeding for some mosquitoes.

Mosquitoes are actually quite smart, when you go to the communityMosquitoes will follow you to the elevator, then take the elevator to your floor, and when you open the door, the mosquitoes will also enter your home. After that, it breeds in your home, so that's why a lot of people who live on the upper floors will find mosquitoes in their homes.

Some people have some standing water in their homes, which can also breed mosquitoes. Some people like to plant some flowers and plants at home, and some people use hydroponic plants and do not change the water frequently, which can easily lead to mosquito breeding.

Some people bring mosquito eggs home when they buy things. Some people feel that there are no mosquitoes in the green belt of the community, and the property is also sanitized, there will be no mosquitoes, and there is no water in the home, but mosquitoes still appear. In this case, it is possible that you brought some mosquito eggs home when you went out shopping.

Because this is a very normal phenomenon, the flight altitude of mosquitoes is very high, and it is also very sensitive, and it is very sensitive to light, so there will be mosquitoes no matter how many floors we live on, we must take this problem seriously.

Because mosquitoes appear in the summer, because the temperature is very high at this time, mosquitoes will appear no matter what floor you live on.

Because mosquitoes have a relatively strong ability to fly, plus their reproductive ability and reproduction ability are also relatively strong, but they generally maintain their lives by sucking blood, and their vitality is also relatively tenacious.

There can be many reasons for the presence of mosquitoes in buildings, mainly including the following omissions:

1.The surrounding environment of the building is not good, such as sewage ditches, ponds, lakes and other water sources nearby, these water sources can become mosquito breeding sites.

2.Poor ventilation and high humidity conditions in the interior of the building are also conducive to mosquito breeding and breeding.

3.Residents do not pay attention to hygiene, such as garbage is not cleaned in time, rooms are not cleaned, etc., which can easily become a hiding place for mosquitoes.

4.Mosquitoes can enter the room from outside the building, such as not paying attention to mosquito protection when opening the window, etc.

Therefore, in order to avoid mosquitoes in the building, we need to do the following stool rental:

1.Keep the surrounding environment clean and tidy, clean up garbage in time, eliminate stagnant water, and reduce mosquito breeding places.

2.Strengthen indoor hygiene, keep rooms dry and ventilated, and wash beds and furniture regularly to eliminate mosquito hiding places.

3.Install mosquito nets or use mosquito nets when opening windows to prevent mosquitoes from entering the room.

4.Use items such as insect repellent to increase your ability to repel mosquitoes.

Generally, there are no mosquitoes if there are more than six floors of traces.

The range of mosquitoes is generally below the sixth floor, which has a close relationship with the flight height of mosquitoes, and the flight altitude of mosquitoes is generally about ten meters, and the highest will not exceed thirty meters, so the height of the six floors is completely more than the very height of mosquitoes.

In fact, there will be mosquitoes on many floors, but there will be more mosquitoes on the 1st to 5th floors, and there will be fewer mosquitoes in the higher places. Most mosquitoes are active on the 1st to 5th floors, and the number of mosquitoes decreases from the 6th floor, but there will be a little more.

Some mosquitoes with great physical strength can also fly to 10 floors, which is the limit height that mosquitoes can fly to naturally, and most of the mosquitoes that can go up to 10 floors are male mosquitoes and will not bite people directly.

How to choose the floor for buying a house

1. The selection of floors can be considered from the perspective of light

Naturally, the floors are not suitable for being too low, and the sunlight of the low-rise units will be blocked by the surrounding buildings. However, if the floor is too high and the angle is not right, it will also affect the exposure of sunlight.

2. The selection of floors can be considered from the perspective of noise

In the ruined city, there are many sources of noise, which will affect the health of the human body, make people unable to eat, sleep, and reduce learning efficiency. Generally, the lower floors absorb more noise, but if there are trees and acoustic panels around the low-rise units that absorb sound waves, it will be better. Generally speaking, floors above 20 floors have less noise impact.

3. The selection of floors can be considered from the perspective of dust clearance

It is generally believed that the 8-10 layers are the ash layer, and the dust will be suspended at this height, not up or down. Units with more than 10 floors are almost free from dust.

It's not that there are no mosquitoes on top of high-rise buildingsAlthough mosquitoes are just insects, they can't fly too high, but the IQ of mosquitoes is not low, and mosquitoes also know that humans live in **, so it will follow people on the elevator, in this way, they will bring themselves to the top of the tall buildings, and will even reproduce on each floor, causing mosquitoes to appear on any floor.

It stands to reason that mosquitoes on high floors cannot fly in, but these mosquitoes do not enter through windows, but enter the house with humans through corridors or elevators.

There are still mosquitoes on the very high floor because mosquitoes will also take the elevator, and mosquitoes will come up with people when they take the elevator.

It doesn't matter if there are mosquitoes in the house, you can install a screen window to prevent mosquitoes from flying into your home.

A few floors begin, and mosquitoes will be greatly reduced.

If you want to be completely free of mosquito infestation, you can't do it completely by relying on high-rise buildings, because in modern society, more and more high-rise buildings are built, and the breeding space of mosquitoes is also raised at the starting point. Mosquitoes tend to take advantage of the situation when people open the door and forget to close the screen window, and people unknowingly settle down to multiply in the balcony flower pot, bathroom, and sundries in stagnant water or damp places, waiting for an opportunity to attack. In addition, elevators installed in high-rise buildings can also help mosquitoes fly higher.

Knowing this basic fact, let's talk about the problem of mosquitoes starting to decrease greatly on several floors. In any case, mosquitoes have their own flight limits without the help of foreign objects. So the higher the mosquitoes, the fewer mosquitoes!

Generally speaking, in windless weather conditions, the vertical height that mosquitoes can fly at one time is about 10 meters, which is about 3 stories high. Therefore, mosquitoes are more common in areas below 10 meters, and the highest has not been measured. Mosquitoes mostly move on 1-5 floors, but some mosquitoes with full physical strength can fly directly up to 10 floors, which is the limit height that mosquitoes can reach by natural flight, and these mosquitoes that can go up to 10 floors are mostly male mosquitoes and will not bite people directly.

Of course, mosquitoes are particularly affected by humidity, air pressure, and altitude, but no matter how high they are, they cannot fly up to hundreds of meters, and the highest is 20 meters. ”

How to avoid mosquito infestation.

First, "turn over pots and cans". Mosquitoes like water the most, and in order not to allow it to breed, people who like to raise plants should pay attention to keeping plants at home, especially aquatic plants.

It is very attractive to mosquitoes, so it is necessary to remove excess water from the house, and the flower pots that are not used are buckled over. Aquatic plants should be changed frequently, and those with water in the tray should be discarded immediately. However, fish farmers do not have to worry about it, as the fish will eat the larvae of mosquitoes and purify the water environment.

Second, install screen windows and doors so that mosquitoes don't get into the house. If you find that there are not many mosquitoes indoors, use a mosquito killer lamp.

Do not use medicatory, and turn off other light sources when using mosquito killer lamps to avoid affecting the mosquito control effect.

Third, mosquito killers, which are the most direct and effective way to kill mosquitoes. Mosquito repellent drugs include mosquito coils and sprays.

Generally speaking, mosquitoes have a range of about 10 meters, and they can fly up to 30 meters. Therefore, generally speaking, there are no mosquitoes above the sixth floor, of course, the specific situation still depends on the environment of the community and the conditions in the home.

1. Mosquitoes generally only move in a range below six floors

One of the most important reasons why I hate summer is that there are too many mosquitoes in summer. Generally speaking, the residents with low floors are more uncomfortable than those with high floors, and the flight height of mosquitoes is generally about ten meters, and the highest time can only reach thirty meters, which means that there are few mosquitoes above six floors, and there are basically no mosquitoes above ten floors. However, many people say that even if they live above the 10th floor, there are still mosquitoes, and these mosquitoes are likely to come up by elevator.

Although mosquitoes can't fly that high on their own, they can leapfrog by relying on elevators. So even residents with more than a dozen floors have mosquitoes. And if the corresponding measures in the community are done well, the residents of the lower floors can also get rid of the troubles of mosquitoes.

Generally speaking, communities with better greening will regularly kill insects and pay attention to environmental hygiene. As a result, they will be much less protected from mosquitoes. So if you go out to the lake.

Mosquitoes generally live in dirty places with water sources, which can protect their larvae and play a role in reproduction. Therefore, if you need to go to a place with a lake and good greenery, you must pay attention to mosquito prevention.

Second, if there are still a lot of mosquitoes at the top, you need to have your own reasons early

Nowadays, there are many tools to prevent mosquitoes, such as toilet water, mosquito repellent patches, electric mosquito liquid, etc. After actual measurement, the effect of electric mosquito liquid is more obvious, and there is no smell of mosquito coils. However, the long-term use of electric mosquito liquid is not good for the human body, especially for families with cats, so it is better to eliminate the roots more useful.