The room is very closed, but why is it still plagued by mosquitoes in the hot summer?

I believe that many families have encountered this kind of trouble, the doors and windows of the house are closed very well, and the space is relatively closed, but I don't know how mosquitoes fly in. Let's take a look at what the experts say, experts say that mosquitoes are inseparable from water. Without water, there are no mosquitoes.

The life of a mosquito is divided into four stages, egg, larvae, and adult. Three of these stages are in the water. In places where there is water, mosquitoes can lay eggs in it.

Therefore, if there are flowers, aquatic plants, etc. in the home, it is inevitable that there will be mosquitoes. That said, the water in your home is a good place for mosquitoes to lay their eggs. If so, wouldn't the water in the balcony, kitchen and bathroom become a natural breeding ground for mosquitoes, so in hydroponic plants, the water in the bucket of the house should be washed frequently, and the aquatic plants should get into the habit of changing the water every day.

Mosquitoes fly around, and in fact, their behavior is regular. Every day from 6 p.m. to 8 p.m., mosquitoes begin to swarm and levitate in the air, discussing their going to ** to feed. At this time, the mosquitoes are the most ferocious and cannot be chased away, and after discussion, they will scatter in dark corners, waiting for the blood to fill and multiply.

Mosquitoes dodge when the lights are on and attack when the lights are off. They will not leave the battlefield until the morning sun comes out.

Don't think that mosquito bites are a trivial matter, mosquitoes contain formic acid, which can make **itchy, and in severe cases, it can cause edema, and even be infected with dengue fever, yellow fever, Zika virus, etc. Use mosquito repellent toilet water, don't spray it directly on me. When bathing and washing hair, a few drops in the water will dilute the medicinal properties and achieve the effect of sterilization.

In addition, infants' ** is very fragile and must be diluted with 4 to 5 times warm water when used.

Because summer is the season when mosquitoes are prevalent, there is water and green plants in the house, and mosquitoes will come in when you open the door.

Because summer is the season when mosquitoes are active, you have to open and close the door as closed the room is.

This is because mosquitoes were allowed in when the door was opened and closed when going out, or there was a hole in the window screen.

It could be that the window screens are not tight, or mosquitoes in the hallway are coming in.

Mosquitoes will go in when you open the door, especially at night, it is best to buy a mosquito coil and press a screen window when you are there.

That's where mosquitoes can come in through the ventilation duct.

Although the room is very closed, we cannot guarantee that there will be mosquitoes flying in at any moment when the door or window is opened.

This problem is because when you open and close the door, there are mosquitoes in the hallway, and you may have entered when you open the door.

Dear, that is, there must be something in your home that you did not pay attention to, suitable for mosquito breeding. You should do a good job of hygiene, especially in areas with stagnant water, including fish tanks, and treat the water so that there are no mosquitoes.

Don't ask why, mosquitoes smell meat ......At least ten hours a day, you try to drill into someone's house, you can come in without paying attention, come in and find a place with a little moisture to lay eggs, and there is always a place you haven't cleaned up to reproduce successfully. You hit a little bit a day, there is always a leak, continue to reproduce.

So: the easiest thing is to buy a mosquito net. Don't bother, even if there are one or two, they can be cleaned up quickly, and the one that sleeps is comfortable.

There are two high mosquito periods a year, and both times are not in the middle of summer. The first time in the high incidence period of mosquitoes.

It's June to July, and the second time is September to October. Overwintering mosquitoes will gather and hide in the cracks of walls, behind wardrobes, air conditioning cases, heating pipe outlets, and basements to shelter from the wind and cold, warm and hidden places.

Reducing metabolism to a minimum level and being in a dormant state, just like hibernation, mosquitoes have two forms of wintering eggs and adult mosquitoes, and either one needs to reserve a lot of energy. Female mosquitoes that suck blood in order to lay eggs bite people even more. Male mosquitoes that do not enter the house in the summer will also fly into the house in the fall.

Reason: Most of the mosquitoes are home-raised, and a small number fly in from the outdoors.

1) The growth cycle of mosquitoes goes through four stages of development: egg, larvae, pupal and adult mosquitoes, the first three stages are all grown in water, and only adult mosquitoes live on land. Standing water is particularly important for mosquito growth, without which mosquitoes would not be produced.

2) As long as there is natural or artificial stagnant water in the home, such as those wine bottles, plastic bottles, bottles and cans for raising flowers in the corners of residents' homes, there is often stagnant water, and there is "still water", which can breed mosquitoes.

Eliminating stagnant water can eliminate the breeding conditions of mosquitoes, and the main methods adopted are:

1. Dredge and remove all stagnant water.

2. Fill in the swales and sewage ponds with stagnant water.

3. Clean and dredge the sewers that accumulate water due to silting.

4. Water storage vases, water planting bonsai and other useful water storage should be replaced 1-2 times a week on a regular basis, and the mosquito breeding conditions should be fundamentally eliminated through the above methods in combination with the actual situation.

5. Frequently clean or overturn indoor and outdoor idle containers and old tires so that they do not accumulate water.

6. Seal sewers, water tanks, pools and other water stores with use functions, and those that can be covered should be covered and sealed.

The door is closed strictly, and there are many mosquitoes at home, there are two possibilities:

1 may be from garbage in the trash. Take out the garbage frequently and cover the drain. It's best to keep your home a little drier.

2 It may be a tiny gap such as a window from which mosquitoes get in, check the window screen to see if there is a gap that mosquitoes can get into!

It could also be from garbage in the trash can. Take out the garbage frequently and cover the drain. It's best to keep your home a little drier.

According to my analysis, you have a spawning spot in your home.

Well, mosquitoes can lay eggs in stagnant water and fly into them after hatching in sewers where they are most likely.

Mosquitoes hatch in the garbage heap in the water, and the mosquitoes generally hide by the door, and when the door is opened, the mosquitoes fly in to find the trash can to breed, and the mosquitoes become more numerous.

Lavender, mint, basil grass, rosemary and other scented plants have the effect of repelling mosquitoes and flies, and can be bought in many flower and bird markets, which is very cheap.

Is the lower edge of the door sealed? In the past, the cracks in the houses in the countryside were relatively large, and the mosquitoes came in from there, and now the mosquitoes are relatively small, and the screen windows may not be able to block it, it seems that your mosquitoes have been fully intelligentized, you have to learn 36 meters, and then entangle with them Then go buy a mosquito net! Make a yurt and drive all the mosquitoes into the bag, and there will be no mosquitoes to bite you!

o( o haha

When you enter the door, you will bring it in, and there will be bathrooms that are not tightly closed.

In the summer, mosquitoes live near water sources, and now that it's cool, mosquitoes come out to suck blood, hibernate after eating, and don't care how far they fly.

Mosquitoes from other places. As long as there is natural or artificial stagnant water in the home, such as the bottles and jars for raising flowers in the corner of the home, there is often stagnant water, and there is "still water", which can breed mosquitoes.

Clean up the stagnant water from the house, where there is stagnant water that is easy to breed mosquitoes, mosquitoes will be raised in the house, and this side will be extinguished, and this side is still breeding. If the water is not changed, mosquitoes will grow there. When raising flowers, the water in the flower tray will also allow mosquitoes to lay eggs.

Drink bottles with water, etc., can become breeding grounds for mosquitoes. Start with your side and try to clean up the breeding ground of these mosquitoes as much as possible.

Mosquito repellent: aerosol. Because the particles that are sprayed out are relatively fine. The diameter of 20-50 microns ensures that the particles containing the insecticide can remain in the air for a period of time, diffuse and suspend there, and the mosquito will come into contact with the insecticide when it flies.

It is different from mosquito coils, which rely on smell to drive away mosquitoes and kill them. The correct way to spray aerosol is to spray it at a 45-degree angle, upwards, not downwards. Many friends ask whether the smell of aerosol is relatively large, whether it has a smoking effect on mosquitoes, and people can't smell it.

Toilet water is not mosquito repellent, but there is a kind of flower water with DEET, everyone has to see if there is this ingredient, it is effective. The effective time is 4 hours, and the minimum protection time is 2 hours. When you are outdoors, it is recommended to wipe it, and it should be noted that people with allergies and children under 2 years old are not recommended to use it.

Young children may have effects on the body, so it is not recommended.

Because mosquitoes lay their eggs in the room before closing the window, as long as you take care not to leave the room with water or smelly things.

In addition to checking whether there are any loopholes in the doors and windows, it is also necessary to check whether there is stagnant water in dark corners of the room such as the kitchen and bathroom, which is also a common breeding place for mosquitoes and flies in the home.

Mosquitoes are phototaxis and taste-seeking, and will come in whenever there is a gap in the room. In addition, mosquitoes will fly in when the door is opened, which is the result of my observation (because there are no gaps in the doors and windows of my house, but there are still mosquitoes, and later I found out that they came in when the door was opened).

The point is, are there any air conditioning pipe holes in the wall?

I later found out that although the air conditioner was installed, a considerable number of mosquitoes entered through the gaps around the pipes.

Plug the gap, spray the gunner or something, close it for 24 hours and see the effect.

From what I've observed, mosquitoes crawl into the nets.

As long as your room has a small hole somewhere--- a tiny hole, mosquitoes will find a chance to crawl in.

Mosquitoes flew in when you opened and closed the door. Or maybe your doors and windows aren't very well closed.

The old method is to cover all food and daily necessities at home, then spray insecticides, close the room, stop for half a day, and then release the air (there must be equipment to prevent mosquitoes from coming in, such as door curtains and curtains, etc.), and when the smell is gone, at least the original indoor has been eliminated. Then there are stupid methods, burrowing into the mosquito net and not coming out, lighting mosquito coils, and putting wormwood at the door, these are the ways to treat the symptoms but not the root cause.

Skillfully use cool oil and wind oil essence. Keep a few boxes of unlidded cool oil or wind oil essence in the bedroom. Mosquito coils, the smell is choking; Hanging mosquito nets, the air is dull.

If you can sprinkle an appropriate amount of wind oil essence on the whole plate of mosquitoes before spotting mosquitoes, you can make the mosquito coil not choking, and the room is clear, and the mosquito repellent effect is good. If you can sprinkle a few drops of wind oil essence on the mosquito net before entering the mosquito net, it can improve the air condition in the mosquito net and increase the mosquito repellent effect.

Laundry detergent water to kill mosquitoes. Close the doors and windows, place a basin in front of the window, add some water mixed with laundry detergent, and the next day, there will be some dead mosquitoes in the basin. With this method used every day, it is almost impossible to spray insecticide to kill mosquitoes.

And there will be fewer and fewer mosquitoes. Because laundry detergent is alkaline, mosquitoes should not grow in alkaline water, but there are flavors in the laundry detergent water, which will make the female mosquito mistakenly think that there is food and lay eggs in it, so as to achieve the effect of mosquito control.

Gently add a few drops of wind oil essence to the used mosquito coil tablets that have lost their medicinal power, and plug them in to achieve a strong mosquito repellent effect and save the tablets. In the event of a power outage, you can also drop one or two used tablets with wind oil essence, ignite one piece, and after a few minutes, it can have the effect of repelling mosquitoes and killing mosquitoes.

I'm a typical bite-prone physique, and I really don't dare to go out in the summer. Sometimes in winter, I will be bitten by mosquitoes that spend the winter at home. So I've been very scared of this insect in recent years, and I feel like I'm still being bitten, but it's not as bad as before.

The main reason is that when I usually take a bath, I will habitually put flower water or wind oil essence in the bath water, and I feel that the effect is really very good. And sometimes you won't be bitten when you sleep at night without a quilt. During the day, because I often bathe with flower water, I will have a faint fragrance on my body, which smells very good.

I usually add some toilet water to my laundry water to repel mosquitoes. I also add a little to the bath water when taking a bath. It feels light, very good, and it does have an effect.

Because I sit in the office, I usually have more text under my feet. So I always spray some wormwood-scented toilet water on my legs, and I feel that the mosquito repellent effect is very good. I have barely been bitten for two summers in a row.

There are many ways to prevent mosquito bites, you can use mosquito nets to surround the bed at night, you can put some toilet water on your body, you can soak the mosquito repellent things at home and spray it, for example, use mugwort boiling water (you can burn it thicker), and spray the corners of the home. If it is a rural area, there are a lot of mosquito repellent plants. The best thing to do is not to plant trees in the house, not to have a pond, not to put too many things in the house (especially in the sleeping room), and not to have stinky water in the house (mosquitoes will lay eggs in it).

Clean up the weeds in front of and behind the house (mosquitoes and flies will cool in it). If you can, plant some wormwood, mosquitoes and flies are afraid of the smell of wormwood. You can also see for yourself what you can do with the local materials.

Usually eat less greasy or meaty food and more garlic. Eating garlic is effective in repelling mosquitoes, because mosquitoes don't like the smell of garlic secreted by the human body. There are also some vitamin-rich vegetables to eat, these are our ways to prevent bites.

It may be because the environment is damp and dark.