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What is an aromatic insect repellent grass in the study? Usually put in a large library.
In fact, the smell that mosquitoes fear most is dark color.

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```````````` You just dare not bite you at night ````````````````` The taste of my hometown `````````````.

Generally, mosquitoes begin in April, and the peak period is from mid-August to late August. When it gets cold in autumn and the temperature drops to 10 degrees Celsius, mosquitoes will stop breeding, and food will not sleep automatically, and then they will wake up the next spring. The most favorable temperature for mosquitoes is too high, and it can't stand around 30℃. Mosquito breeding environment must include water, groundwater, shallow pit water, sewage, gutter, container, flowerpot, sewer, ditch, birdbath, mosquito house and water in bottles, cans, patios, awnings, sewer pipes and floor drains. In this way, mosquitoes can be raised as breeding grounds for mosquitoes at home. Anti-mosquito plan, closing the living space of mosquitoes.

The family environment is as follows:

Always check the accumulated water in flowerpots, floor drains, sewers, flowerpots, etc. at home, cover them on the water surface for water exchange, floor drains and sewers to prevent accumulated water and living space, and regularly spray pesticides instead of mosquitoes.

Household aquatic plants change water regularly.

3。 Pay attention to the window screen, screen door, and the mosquitoes that open the door will come in directly.

Don't litter, throw mineral water and eggshell garbage cans. What kind of mulch is the easiest to accumulate water?

Commercial or toilet, sink, clean pool water to prevent mosquitoes from laying eggs, long-term live cover. Mosquitoes bite you for three main reasons:

The smell of carbon dioxide exhaled from the respiratory tract comes from mosquitoes, and mosquitoes find someone to bite.

The second is the heat. Fat people are more likely to be bitten by mosquitoes. Dark clothes absorb heat to attract mosquitoes.

Excrement, mosquitoes like to bite people with big pores and sweat a lot. Generally, there are more men than women, and young people are healthier than the elderly. People are more attractive to the metabolism of mosquitoes and children. In addition, the changes of skin secretions on women's body surface within a month are more attractive to mosquitoes to exercise and sweat. With more secretions, mosquitoes will have more skills. Experts suggest exercising more, limping to take a bath, and sweating is less bitten by mosquitoes.

Knowing these characteristics of mosquitoes, we also summarized four measures to control mosquitoes in summer:

1。 It's best to use less soap in the bath. Generally speaking, mosquitoes eat honey dew in summer, and the fragrance of perfume, cosmetics, skin cream and flowers will increase the probability of mosquito bites. However, not all perfumes will attract mosquitoes, such as men's cologne and moth-proofing agent.

Eat more vegetables. Mosquitoes don't like smelly vegetables, such as vegetables containing carotene and garlic, vegetables eaten by spicy people, and mosquitoes will stay away.

3。 Wear light clothes. Aedes albopictus and Aedes versicolor (also known as mosquitoes) like to stop in black.

4。 Try to wear socks. Many girls like to wear shoes barefoot, but as we all know, socks and mosquitoes feel that the humidity of the skin decreases and the volatiles on the skin surface decrease, which will reduce the bite.

Private institution style, own.

Bottle-type ovitrap control method: Fill some empty bottles with about 10 ml sugar solution, shake well, and put several gum sugar solutions around them on the side wall where mosquitoes move. When mosquitoes smell sugar, they will automatically stick the trap in the bottle.

Drug mosquito killing method: the metabolism of B vitamins caused by taking some B vitamins every day will produce a special smell, which will be discharged from sweat or urine. Mosquitoes hate the smell, so they dare not go near their bodies.

Desk fan mosquito repellent method: at night, mosquitoes tend to light up, turn off all the lights, this is a family index table that kills many mosquitoes, swing the leaves. Smoking mosquito repellent method

Put some sawdust in the room, preferably sawdust with its fragrance, in an iron can, and put some red-hot charcoal chips in some dried oranges. When orange or grapefruit peel burns, it will give off a very strong smell, and the smell of mosquitoes will "stay away".

Orange cellophane mosquito repellent method: put a 60-watt light bulb on translucent orange cellophane and mosquitoes will escape .../>

Dried orange peel mosquito repellent method: dried orange peel or orange peel slices flee hastily, and indoor mosquitoes will be ignited.

Application of mosquito repellent: appropriate amount of mint, perilla or tomato leaves, kneaded into juice and coated on the naked skin of human body. Mosquitoes smell the special smell of these plant juices, cis.

In addition, putting some flowers in the room can repel mosquitoes. it wont hurt you to try it

1。 Jasmine: If it is kept indoors in summer, it can kill tuberculosis, dysentery and diphtheria, but it is also an air mosquito, but it should be avoided.

Cordate telosma: Petals open at night and close on this day, and its unique fragrance has magical mosquito repellent effect.

3。 Toxicity of rhododendron. Treat rheumatism, kidney deficiency, traumatic injury, swelling and pain, but mosquitoes dare not approach.

4。 Marigold: It smells like a nose. Mosquitoes are afraid to go near it. It is an excellent natural insect repellent.

Pyrethrum: flowers contain avermectin, and mosquitoes are poisoned and die.

Mint: It has a particularly fragrant taste. The smell of mosquitoes is dizzy. Sedimentation and mosquito bites, boiled leaves, cooling, anti-inflammatory and antipruritic effects.

It is best to use less soap when bathing in summer. Generally speaking, the probability of mosquitoes eating honey dew, perfume, cosmetics, skin cream, flower fragrance and other items will increase, and mosquitoes will bite. However, not all smells will provoke mosquitoes, such as men's cologne, which acts as a moth-proofing agent.

Eat more vegetables. Vegetables contain odors that mosquitoes don't like, such as vegetables containing carotene and garlic. If spicy people eat vegetables, mosquitoes will stay away.

3。 Wear light clothes. Aedes albopictus (also known as Aedes albopictus) likes to stop in black.

4。 Try to wear socks. Many girls like to wear shoes barefoot, but they don't know that socks and mosquitoes feel that the skin humidity is reduced, and the volatiles on the skin surface are reduced, which will reduce bites.

I hope you can help me.