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A lot, lasting all summer and fall.
You eat something that mosquitoes hate smells :
On April 10th, the **2 service column talked about a way to prevent mosquitoes: eat vitamin B1, if you go to the wild, you should eat it 3-4 days in advance. She said that people can't feel it, mosquitoes can't stand the smell, they will stay away from you, and it is said to be very effective, you try it.
This is a method that dozens of netizens know have tried, it is very effective, and it has not been reflected badly, so you better try it.
This water-soluble vitamin is no***. The excess amount is completely excreted from the body and is not stored in the body.
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There are not as many as those in the south, and the mosquitoes in the north have a sound when they fly, unlike the mosquitoes in the south, and there is no sound when they fly to the side, and there are generally mosquitoes after June and July, at most in March, and the mosquitoes are gone.
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Eldest brother. Can you ask something normal?
You're pooping, and you're afraid of attracting mosquitoes.
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A lot, hehe, but it doesn't last very long, generally by the end of October, there is no more, it is recommended that you buy a box of radar electric mosquito coils, I used this last year, good!
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<>1. Generally, mosquitoes begin to appear in April every year and reach the peak of activity in mid to late August.
2. When the climate becomes cold in autumn and the temperature drops below 10, mosquitoes will stop reproducing and die in large numbers, and very few mosquitoes will survive, and they can shelter from the wind and cold in the cracks of the wall, such as hiding in warmer and more hidden places indoors, such as behind the wardrobe. But avoid hotter places, such as heating, etc. This can not only avoid the harsh winter, but also reduce the rate of metabolism and avoid starvation and death.
It's kind of like hibernation.
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The climate of the Northeast is characterized by long winters and short summers, and the time suitable for mosquito and fly activities is relatively short, and the lifespan of flies is 30 to 60 days. A female fly can lay eggs 5-6 times in her lifetime, with about 100-150 eggs per spawn and up to about 300 eggs. It can reproduce 10-12 generations in a year, so the ability of flies to reproduce is amazing.
The reproduction of flies is also related to the ambient temperature and humidity, and the eggs do not develop below 13, and die if they are below 8 or above 42. The incubation time of eggs decreases with increasing temperature in the following ranges: 22 hours, 20 hours; 25 hours, 16-18 hours; 28 hours, 14 hours; 35 hours, only 8-10 hours.
The humidity of the growing substrate also has an effect on the hatchability of eggs: the hatchability is highest at 75% to 80% relative humidity; Hatchability is significantly reduced below 65% or above 85%. As a result, the climate in the Northeast is more suitable for the breeding of flies than in the South.
The relative time reproduction is relatively high compared to the south, so the overall number of flies is comparable to that of the south.
The life history of mosquitoes includes 4 parts: eggs, larvae, pupae, and adults, generally eggs for 1-2 days, larval stage for 5-7 days, pupa for 2-3 days, adult emergences to suck blood and lay eggs for 3-7 days, and the whole generation is about 1-2 weeks. Female mosquitoes only mate once in their lives, and must suck blood as nutrients for their offspring after mating, and each female mosquito lays a total of about 1000-3000 eggs, and they generally lay eggs on the surface of the water, and hatch into aquatic larvae after two days. They feed on algae in the water, and they undergo four peeling cycles before growing into pupae and floating on the surface of the water, where the epidermis of the pupae is broken and young mosquitoes are born.
Spring in the Northeast is drier, which is not conducive to mosquito breeding, so the relative time of mosquito reproduction is much smaller than that in the South.
Based on the above growth characteristics of mosquitoes and flies, as well as the climatic characteristics of Northeast China, it is indicated that the reproduction ability of flies in Northeast China is stronger than that of mosquitoes, and there are relatively fewer mosquitoes than flies in Northeast China.
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Mosquitoes in the sewers.
It's all mosquitoes in the sewers, and they run into the house as soon as the temperature is high. Mosquitoes are everywhere, all year round, we can only try to avoid mosquito bites to prevent inflammation, redness and swelling.
Mosquito repellent method: 1. Eating garlic can effectively repel mosquitoes, because mosquitoes do not like the smell of garlic secreted by the human body, or put a few garlic heads indoors, which can also repel mosquitoes. The disadvantage is that the taste is unpleasant, and it is estimated that not a few mm will like it.
2. Oral vitamin B is discharged from the body after being metabolized by human physiology, which will produce a smell that mosquitoes dare not approach. Dosage is to take vitamin B1 2 tablets orally one hour before bedtime, but do not take large amounts for long periods of time.
3. Some people are often bitten by mosquitoes, but the people around them do not feel anything. It turns out that mosquito bites have a lot to do with the color of the clothes people wear. If you wear dark blue or brown clothing, you are more likely to be bitten by mosquitoes. So in the summer you should wear light-colored clothes.
3.Bathing frequently: It can reduce the smell of sweat secreted by the human body, and mosquitoes are not easy to bite.
4.Spraying toilet water on the collar, cuffs, etc., can also prevent mosquito bites.
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1. In addition to using conventional mosquito coils, mosquito killers, electric mosquito swatters, mosquito killers and other methods to effectively kill mosquitoes, you can also try the following methods.
2. Other methods of mosquito control:
1. Soapy water to kill mosquitoes. Cut a small piece of soap at home and mash it, then melt it with water to make soapy water, and put it in the window or at the head of the bed, and the mosquitoes will die on their own. Of course, if it feels wasteful, you can use the small residue soap flakes left over from washing clothes to make soapy water.
2. Wind oil essence mosquito killing method. Point a few drops of wind oil essence on the ineffective electric mosquito coil used at home, and then plug in the electric mosquito coil, so that the smell of wind oil essence will be emitted in the air, which will play a role in eliminating mosquitoes, which is economical and will not be harmful to children.
3. Sugar gum mosquito killing method. First of all, pour the glue that is not easy to coagulate into the bowl and then add sugar little by little, if it is too viscous, you can add a little less water into it, and then find a waste newspaper or something, and evenly spread the sugar glue on it and put it in the position of the window.
3. Precautions:
Smoking mosquito coils is an effective way to kill insects, but mosquito coils contain a small amount of insecticides, which is harmful to children, so if there are young children or pregnant people at home, then it is best to choose green pollution-free, which will not have negative effects on mosquitoes.
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Eradicate mosquito habitats.
Some have poor living environment, there is a lot of stagnant water around, and they need 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 kill mosquitoes.
Solution: Clean up the garbage in time and don't leave stagnant water.
The second trick of physical mosquito repellent: soapy water.
Close the doors and windows, place a basin in front of the window, add some water mixed with washing powder, 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.
The third trick of physical mosquito repellent: garlic and vitamin B
There are also two winning tools to repel mosquitoes, which you must try: garlic and (peanut) vitamin B.
The fourth trick of physical mosquito control: salt water, toothpaste.
If you are accidentally bitten by a mosquito, 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.
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It was enough to open the window for ventilation for 2 hours, and they all froze to death, and people froze to death after 24 hours.
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Kill the evil spirits! Guaranteed to work.
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Light mosquito coils, spray air fresheners, and hang mosquito nets.
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Summary. Which province in China has the most mosquitoes: There are three things in the world that can't be hidden: cough, poverty, and mosquitoes love your heart<>
Unless you hide in Iceland, you'll have a hard time hiding from mosquitoes. According to the 2023 National Vector Mosquito Surveillance Report released by the CDC, mosquitoes began to rise slowly in April, peaking in July-August, and only began to decline in September. The hot and humid environment is suitable for mosquitoes to survive, and there are indeed many mosquitoes in the southern region, but according to the CDC's 2023 monitoring data on mosquito density in residential areas in various provinces in June and September, the highest mosquito density in China is actually in the north.
In June and September 2023, the total mosquito density in Inner Mongolia reached the number of mosquitoes (light and night), ranking first, followed by Hubei, Qinghai, Yunnan and Hunan. In other words, if you turn on a light outside a residential area in Inner Mongolia at night, you can trap 22 mosquitoes in one night.
Which province in China has the most mosquitoes.
Which province in China has the most mosquitoes: There are three things in the world that can't be hidden: cough, poverty, and mosquitoes love your heart<>
Unless you hide in Iceland, you'll have a hard time avoiding mosquitoes. According to the 2023 National Vector Mosquito Surveillance Report released by the CDC, mosquitoes began to rise slowly in April, peaking in July-August, and only began to decline in September. The hot and humid environment is suitable for mosquitoes to survive, and there are indeed many mosquitoes in the southern region, but according to the CDC's 2023 monitoring data on mosquito density in residential areas in various provinces in June and September, the highest mosquito density in China is actually in the north.
In June and September 2023, the total mosquito density in Inner Mongolia reached the number of mosquitoes (light and night), ranking first, followed by Hubei, Qinghai, Yunnan and Hunan. In other words, if you turn on a pure lamp outside a residential area in Inner Mongolia at night, you can trap 22 mosquitoes in one night.
If you have any questions about life in the future, you can ask and consult Teacher Xiaoying <> flowers.
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