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Preferably after an hour, after the drug has settled.
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There are many ways to repel mosquitoes, and here are a few non-drug ways to kill mosquitoes, which can be a cost-effective and safe way to try them. The first trick of physical mosquito repellent: eliminate the mosquito living environment (there is no way to do it outside the dormitory, there is too much grass and garbage below) Some living environment is poor, there is a lot of stagnant water around, and it is necessary to spray frequently, which is not only difficult to kill mosquitoes, but also costs a lot of money.
So you might as well use some physical methods to get rid of mosquitoes. Solution: Don't keep garbage indoors and don't leave stagnant water.
The second trick of physical mosquito repellent: close the doors and windows with soapy water, place a basin in front of the window, add some water mixed with washing powder in the basin, and the next day, there will be some dead mosquitoes in the basin". If you continue to use this method every day, you can almost no longer spray insecticide to kill mosquitoes.
And there will be fewer and fewer mosquitoes. Why can soapy water kill mosquitoes? Because laundry detergent is alkaline, mosquitoes should not grow in alkaline water, but there are spices in the laundry detergent water, which will make female mosquitoes mistakenly think that there is food and lay eggs in it.
So as to achieve the effect of mosquito control. The third trick of physical mosquito repellent: garlic, vitamin B and two winning weapons to repel mosquitoes, you must try, this is garlic, (peanut) vitamin B.
The fourth trick of mosquito control: salt water, toothpaste, if you are accidentally bitten by mosquitoes, don't rush to catch it with your hands. A little salt water or toothpaste can quickly help you relieve itching in the affected area.
This method is safe and simple for children, and you think that any drug is more or less harmful to the human body, not to mention the tender ** of children. If your child is bitten by a mosquito, apply salt water immediately to relieve itching and wrapping. Let's take a look at another way - take the used mosquito coil tablets that have lost their medicinal power, gently drop a few drops of wind oil essence, and plug in the power supply, you can achieve a strong mosquito repellent effect and save the tablets.
In the event of a power outage, you can also light one or two used tablets, one by one, and after a few minutes, it can have the effect of repelling mosquitoes and killing mosquitoes. You can also try the above money-saving methods to kill mosquitoes. If you're used to using sprays against mosquitoes, choose the best time and focus areas to get rid of.
Mosquitoes start to fly into the house at dusk, so this is the best time to kill mosquitoes. Mosquitoes like to hide in the corners of the house, ceilings, under beds and behind seats, so be careful when spraying aerosols. The misunderstanding that people have in the process of using aerosols is that the amount of use is too large, so the effect is not good.
The key to the effect depends on the location of the spray, which should be sprayed to the hidden place of the mosquito, an appropriate amount, not all over the house. Mosquito coils should be placed upwind when used, and it is best to start using them two or three hours before bedtime. It should be noted that the worst of Panxiang mainly lies in whether the amount of medicine applied is sufficient and whether it is easy to break, not the bigger the smoke produced, the better, and the micro-smoke is the best.
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After spraying mosquito killers, you can only enter the house after 3 hours, and then open the window to ventilate for more than 1 hour after entering. The main ingredient of mosquito repellent is tetraflumethrin and DEET (or mosquito repellent), which takes more than 3 hours to be chemically decomposed in the air.
Mosquitoes belong to the order Diptera, the mosquito family, also known as mosquitoes, and are the most important group of medical insects. Mosquitoes are widely distributed and have many species, and so far there have been 3 subfamilies (Macropheles subfamily, Anopheles subfamily, Culex subfamily), 35 genera, and more than 3,600 species and subspecies of mosquitoes recorded in the world. More than 370 species have been discovered in China, of which more than half are mosquito species of the three genera Anopheles, Culex mosquitoes and Aedes mosquitoes.
It is an important medical insect because the female mosquito sucks blood, the mosquito body is slender, covered with scales, the foot is slender and the appearance is fragile, and the mouthparts are in the long snout. Male mosquitoes have filamentous antennae with ring hairs, and are generally denser than female mosquitoes. Male mosquitoes feed on nectar and plant sap, and females sometimes eat as well, but most eggs only mature after sucking blood once.
Different mosquito species have different host preferences, but there are no strict restrictions in many cases.
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The insecticide should be sprayed 30 minutes before entering the room.
Spraying insecticides indoors, generally need to be closed for 30 minutes to fully ensure that the mosquitoes are killed, and then open the windows for ventilation until the smell of indoor insecticides is exhausted, before they can enter the room, and the ventilation time is determined according to the ventilation conditions at that time.
Before spraying insecticides, you need to seal all the food, water sources, and cupboards in the room, and wear long sleeves, wear masks, do a good job of poisoning protection, avoid high temperature and strong collisions when spraying insecticides, and some insecticides are flammable and explosive, do not spray on the fire source, so as to avoid danger.
The main principle of insecticide to kill insects: from the mouth, body wall, and valve of the insect into the insect's body, thereby interfering with the normal physiological activities of the insect, resulting in death or interfering with the normal nervous system of the insect, resulting in the insect's nervous system flocculating and causing its death. Depending on the type of insecticide used, the time it takes to enter the house after taking the drug is also different.
Generally speaking, the drugs that kill mosquitoes belong to the low-toxicity drugs, which volatilize relatively quickly in the air, pay attention to opening doors and windows for ventilation after application, and cooperate with electric fans and other equipment to promote air circulation, and there is no problem in living in the house after one hour. If you are using organophosphorus pesticides such as dichlorvos yourself, it will take two hours before you can consider entering the house. Some spray insecticides have very low toxicity to humans, and some can enter the house at any time after application.
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If you are pregnant or breastfeeding, you should wait about five hours, after all, the baby is still young, you should not use these things in the room, you can use mosquito nets, usually pay attention to personal hygiene in the home, mosquitoes will be relatively few, or buy a special mosquito spray for babies and young children.
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After the mosquito medicine is sprayed in the house, the doors and windows are closed tightly for about 30 to 60 minutes, and after the insects and mosquitoes are killed, the doors and windows are opened for ventilation.
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After 1 hour, open the window and enter the house after 20 minutes.
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How long does it take to get into the house with mosquito medicine? Hello friend after the medicine closed the door and waited for 20 minutes, open the door and window to bring out the excess medicine, and wait for a while. ,aqui te amo。
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After taking the medicine, close the doors and windows for one to two hours, open the windows for ventilation and clean up.
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It depends on what kind of mosquito killer is sprayed, if some mosquito killers contain phosphorus or some pesticide ingredients, in fact, the harm to the human body is quite large, basically it takes more than three hours of ventilation to be able to enter slowly. If you smell a bad smell, it's better to stay outside for a while. The ingredients of some mosquito repellent are very volatile, and they can even enter after spraying after a little ventilation and deodorization.
But always mosquito repellent is only a temporary relief of mosquitoes, if the window is open then mosquitoes will still enter, the best way is to install a screen window is more assured.
After spraying mosquito killer, you need to wait for 3 hours to 4 hours to enter the house, after spraying mosquito killer, you can close the door and window can be closed for about 3 hours, and then you need to open the windows and doors in the house for ventilation, and the ventilation time is almost 1 hour. After spraying mosquito killer, people can not stay indoors, there is still some harm to the human body, mosquito killer can still play a better effect, can remove mosquitoes in the air, you can choose to spray mosquito killer in the afternoon, so that you can enter the bedroom normally at night, and there will be no harm.
After spraying mosquito repellent, you need to wait about an hour before you can consider entering the house. There are indeed some harmful ingredients in mosquito killers, which are not too big a problem for our human health, but it will also have a little impact, so in order to avoid the emergence of these problems, it is recommended that you try to wait after spraying, and then enter the house after a period of time. Strictly speaking, after you spray the mosquito repellent, you can enter in about 40 minutes, but in order to ensure that the mosquitoes inside can be killed normally, it is best to wait an hour before entering.
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After spraying mosquito medicine, you can only enter the house after half an hour.
After killing insects, the first thing to do when entering the house is to take care of the insects that fall on the ground.
1. In the case of a small number of insects, you will not see any insects on the ground, and if there are, of course, you must sweep them clean.
2. Just sweep Jingwei with a broom, because insects are dirty, it is best not to use manually.
3. It depends on the classification of pesticides.
4. Use the Liang Penitence medicine that specializes in killing spiders, the spider's eggs are on the wall, if there are spiders in the bathroom, remember not to wash them away with water! Because spiders release a hormone when they come into contact with water, and this hormone is a mark for spiders in the water! It will swim back down the water, and the surface of the spider is smooth!
For adult spiders only live killing. Generally, it is to sweep the corners and cracks of the walls in your home so that the spiders cannot form webs, so as to drive away the spiders.
5. It is best not to use it, and in the case of no choice, the tableware and meals should be covered firmly before spraying pesticides.
6. Don't spray on what you eat, ventilate it in time to remove the taste.
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After spraying mosquito medicine, it is usually necessary to wait 30 minutes to 1 hour before re-entering the room. This is because mosquito sprays contain toxic ingredients against mosquitoes and other insects that take time to fully diffuse and deposit in various parts of the room cavity mega width. In addition, after spraying mosquito spray, some unpleasant odors may develop that take time to dissipate completely.
If you enter the room immediately after spraying, you may experience short-term discomfort such as dizziness, eye pain, or stinging throat. These symptoms can be more severe if you inhale the ingredients of the drug during the spraying process. In addition, if you put furniture and other items back in the room, you may be able to contaminate the ** or clothing with the medication remaining on these items, causing discomfort and allergic reactions.
During the waiting time, windows can be opened for ventilation or an air freshener can be used to help eliminate odors. Additionally, using products such as mosquito coils and electric mosquito swatters can quickly kill mosquitoes in the air in the short term, but they can't completely remove mosquitoes from a room like sprays.
In conclusion, to ensure your safety and comfort, it is recommended to wait for at least 30 minutes to 1 hour after spraying the mosquito spray before guessing into the room. If you feel any discomfort after spraying, you should immediately stay away from the spray area and contact a medical professional. At the same time, it is also necessary to pay attention to reading the label and instructions for use when purchasing and using mosquito sprays, and master the safe and standardized use methods.
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You can enter the room about an hour after the mosquito spray, and it is best to open the window for ventilation before entering the room.
Indoor mosquito medicine is usually a low-toxicity drug in the air to play a relatively fast role, after spraying mosquito medicine, proper ventilation will not have much impact on human health.
When spraying mosquito medicine, you should choose the regular manufacturer to produce, store the food containing water cups, and do not directly contact the insecticides, so as not to affect the health of the body after accidental ingestion.
Eat some rat poison to fight poison.
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