Electric mosquito repellent incense is a common repellent product

Electric mosquito repellent is a common mosquito repellent product, but there are many alternatives on the market, such as electric mosquito repellent liquid and mosquito repellent spray. Electric mosquito repellent liquid is easy to use, can last for 30 days, no need to add medicine or change medicine every day, just open and close the switch can be. However, some illegal businesses may add other harmful ingredients to the electric mosquito repellent liquid to enhance its mosquito killing effect, which may cause hidden dangers to human health. Therefore, when choosing electric mosquito repellent liquid, consumers should ensure that it meets production standards and choose regular channels to buy.

Proper use of pesticides

Follow the instructions for use: When using any pesticide, you should carefully read and follow the instructions on the product. These instructions usually contain important information such as the correct dosage, method of use, scope of application, precautions and contraindications. Understanding the types of pesticides: There are many types of pesticides, such as pyrethroids, organophosphates and mebendazole, each with its own characteristics and scope of application. Knowing these can help users choose the right insecticide and avoid inappropriate use.

Are pesticides harmful to plants?

Pesticides do have the potential to harm plants. First, the toxic ingredients contained in pesticides can cause plant and animal discomfort and even illness. In addition, if pesticides are accidentally sprayed into water, plants may die by absorbing water. However, this does not mean that all plants cannot use pesticides. For example, some plants such as plum, cherry, peach, apricot, elm and other ornamental plants will have obvious phytotoxicity when using certain pesticides, and other kinds of pesticides should be used instead. In general, the use of pesticides requires caution. The decision on whether to use them, as well as the timing and method of use, should be based on the type of plant and the nature of the pesticide.

How long does it take for the insecticide to enter the room?

After the use of pesticides need to ensure indoor safety before entering. According to relevant information, you should leave the site immediately after using pesticides, and enter after half an hour, after opening the doors and windows to fully ventilate. In addition, different sources have emphasized that after spraying aerosol, people leave the room, close the doors and windows for half an hour to an hour before entering the room to open the window for ventilation [3]. These measures help prevent poisoning or other health problems caused by inhaling harmful substances. Therefore, after the application of pesticides, it is necessary to wait enough time to ensure indoor air safety.

Principle of electric mosquito-repellent liquid

Electric mosquito repellent liquid is a common mosquito repellent product, its working principle mainly includes the following aspects: Heater heating: after the electric mosquito liquid mosquito killer power supply, the internal heater began to heat. Pesticide volatilization: the hot air generated by the heater makes the insecticide (such as pyrethrum) evaporated in the paper, so as to achieve the effect of mosquito repellent. Central nervous effects: some electric mosquito liquid permethrin ingredients with neurotoxicity, the role of the central nervous mosquitoes, make it confused, excited, escape, and even kill.

The correct use of electric mosquito-repellent liquid

Electric mosquito repellent liquid is a common mosquito repellent product, and its correct use is very important to protect human health. First of all, choose the appropriate location to place the electric mosquito liquid can improve the mosquito repellent effect. Second, the electric mosquito repellent liquid should be turned on half an hour before going to bed to ensure that it can work effectively at night. In addition, it should be understood that the main pyrethroid components contained in the electric mosquito liquid, although slightly toxic, are generally safe for the human body as long as they are used correctly. At the same time, attention should be paid to control the use of electric mosquito liquid to avoid inhaling too many harmful substances.

The main components of mosquito-repellent incense

Mosquito-repellent incense is a common mosquito repellent product whose main ingredients include dextromethrin and other prescribed pyrethroid insecticides. These ingredients are low-toxic insecticides allowed by the state, ensuring the effectiveness of mosquito repellent while reducing the potential harm to the human body. In addition to the chemicals widely used in modern mosquito coils, different formulations have historically been used to make mosquito coils. For example, in the Jiangnan region of the Song and Qing dynasties, mosquito-repellent incense containing rosin powder, mugwort powder, tobacco leaf powder, small amounts of arsenic and sulfur were used, and these traditional formulations proved to be very effective at repelling mosquitoes at the time.

How do mosquitoes transmit viruses?

When mosquitoes bite a person with a virus in their blood, they also inhale the patient's pathogen into their body. When they bite a healthy person again, they inject the pathogen carrying the virus into the healthy person, thereby achieving the result of infection.

How far does a mosquito fly?

There are two types of mosquito appearances, one is the common common mosquito, and the other is the "flower mosquito". Ordinary mosquitoes usually fly 10-70 meters, but not more than 100 meters; The "Flower Mosquito" can fly 5000-7000 meters, up to 10000 meters, and has a fast speed. It can perform difficult maneuvers such as rolling back and forth, diving, sharp turns, sudden acceleration or deceleration, and bite people fiercely. The advanced M7 fighter jet in the United States was manufactured based on the biological principle of this "flower mosquito".

How long does it take for insecticides to be sprayed before entering the room

After spraying the insecticide, the time it takes to enter the room mainly depends on the amount of spraying and the indoor temperature. In general, it is recommended to enter the room after 10 to 30 minutes, and the specific time depends on the spraying amount and indoor temperature.