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How to prevent mosquito invasion 1. Eating garlic can effectively repel mosquitoes, because mosquitoes don't 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. 4. Nearby, put two or three bottles of uncovered cool oil, wind oil essence, etc., mosquitoes will smell and be afraid, and dare not come to "infestation".
However, the effect is slightly worse, and the cooling oil and wind oil essence volatilize quickly. 5. Use perfumes with scents such as jasmine, Milan or rose, preferably evening primrose. Escape because mosquitoes can't tolerate the aroma of these flowers.
6. Take a few jars, fill them with a little concentrated sugar or beer, shake them gently, make the inner wall of the bottle stained with sugar or wine, and put them in a place where there are more mosquitoes indoors. 7. Use mosquito repellent lotion, mosquito repellent cream, etc. (available in our outdoor store) Some effective protection time can even reach 8 hours of insect repellent effect. However, it should be noted that when used at the same time as sunscreen products, the sunscreen effect will be slightly offset, so users should appropriately increase the frequency of applying sunscreen.
1.What to wear: Try to wear light-colored clothing, such as yellow or white.
Because dark clothing is prone to bites, such as dark blue, brown, or black. 2.Eat more garlic:
Garlic is metabolized and absorbed by the human body, which can release a smell that mosquitoes are sensitive to and not easy to approach. 3.Bathe 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.
5.Raise a Yelai tree: After the "Yelai" flower has absorbed enough heat in the summer sun, it releases a large amount of aroma when night comes.
Some people have found that no matter indoors or outdoors, as long as there is a "night come" next to them, they will not be bitten by mosquitoes. Therefore, on a hot summer night, there is a "night come" tree in the house, which not only smells but also repells mosquitoes. 6.
Clever refrigerator: When the compressor on the back of a household refrigerator is working, its shell temperature is usually 45 60, and the heat is uniform. If you buy the most advanced mosquito killer tablets on the market, put them on the refrigerator compressor shell in the evening, and use the rest of the heat to evaporate the tablets, you can also achieve a good mosquito control effect.
Not only does it save you a fee, but it also makes it more convenient to operate.
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Mosquitoes belong to the order Diptera (diptera) and the mosquito family (culicidae), and are the most important group of medical insects. Mosquitoes are widely distributed and have many species, and so far a total of 3 subfamilies, 35 genera, and more than 3,600 species and subspecies of mosquitoes have been recorded in the world. There are 3 important genera of mosquitoes.
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1. Mosquitoes like to bite people who sweat a lot, because mosquitoes start to look for targets by smell, and people who sweat a lot have a strong smell from their bodies, so they are easy to become the target of mosquito attacks.
2. Mosquitoes are very keen on people who wear dark colors or dark clothes, so in the wild, if you wear dark clothes, it is easy to become a target for mosquitoes.
3. Mosquitoes are particularly keen on fat people, because obese people are prone to sweating, have a lot of blood volume, and have a high body surface temperature, which is easy to attract mosquitoes to become targets.
4. Mosquitoes are also easy to attack people with deep breathing and high body temperature, because people with high body temperature and deep breathing emit more heat, and it is easy to attract mosquitoes to bite in the past, so if you want to reduce mosquito bites, you should usually take a bath frequently, remove sweat, reduce body odor, and wear more light-colored clothes, so as to avoid mosquito bites.
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For mosquitoes, carbon dioxide and sweat excreted by the human body are effective information to guide them to find their prey.
There are more than 3,600 species of insects of the family Diptera. It is an important medical insect because of the blood sucking of female mosquitoes. Transmission of yellow fever, malaria, filariasis and dengue fever.
The body of the mosquito is slender, covered with scales, the feet are slender and fragile in appearance, and the mouthparts are inside 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. The eggs are laid on the surface of the water and hatch into aquatic larvae (孑孓).
The larvae swim in rapid writhing motions, eat algae and organic detritus, a few carnivorous, and even eat other mosquitoes. Unlike most insects, pupae are mobile and breathe through a snorkel on their chest.
Adult mosquitoes mate as soon as they emerge from their pupal shells. Lifespan varies greatly depending on the species. Mosquitoes appear to be attracted to the host's moisture, lactic acid, carbon dioxide, body heat, and movement.
Mosquitoes seem to find their host by their sense of smell. The mosquito call is caused by the rapid flapping of the wings; Females fan less frequently, so they can be identified by males. Reproductive habits are diverse.
Controls include eliminating breeding sites, spraying oil over water to block the snorkels, and killing the babies with pesticides. Adult mosquitoes can be eliminated indoors with synthetic organic insecticides.
Mosquitoes like to bite people: First, the carbon dioxide exhaled by the respiratory tract is a directional odor source for mosquitoes, so that mosquitoes can find people and bite them. The second is heat, fat people are more likely to be bitten by mosquitoes, and dark clothes absorb heat, which is also easy to attract mosquitoes. >>>More
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