Whose forte is the prevention and control of the four pests? What are the four evils?

"Four pests", namely rats, flies, mosquitoes, cockroaches. They breed in hot and humid environments, are easy to spread diseases, and cause great harm to the human body, they not only steal food, destroy clothes, disturb people's rest, but also spread a variety of diseases more seriously. Such as plague, hook disease, hemorrhagic fever, hepatitis, dysentery, cholera, malaria, dengue fever and so on.

Maybe you have a variety of household pesticides in your home or office, but sometimes they don't kill those pests that bother you? Because these pests have multiplied somewhere in your home, office, they have developed strong resistance to general medications. Therefore, only a professional insecticide company can completely eradicate them.

Eliminating the four pests can prevent diseases, protect people's health, and improve the quality of environmental sanitation; Eliminating the four evils is the common responsibility of the whole society, and all units, households and individuals have the obligation, so the work of the four evils requires everyone's active participation and strong support, and joint efforts to create a healthy and harmonious social living environment!!

If there is a need to remove the four pests and termite control; Whether it is a home, a company, a factory, a toilet, a green belt, a sewer, you can contact Guangzhou Chenglu sanitary pest control equipment, it is a member of the China Rodent Pest and Sanitary Pest Control Association, a member of the Guangzhou Rodent Pest and Sanitary Pest Control Association, a member of the Termite Control Professional Committee of the China Property Management Association, and a member of the Guangzhou Termite Control Industry Association. Mainly engaged in termite prevention and control of new, reconstructed, expanded, decorative and other houses and termite inspection and extermination services of original houses, "four pests" (rats, cockroaches, mosquitoes, flies), termites and other urban pests sanitized services and provide technical consulting services.

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What are the four evils you are talking about? The four major pests? Or the Gang of Four? Or the square dance old lady, expert, and chengguan in the new era?

The four pests are mosquitoes, flies, rats and cockroaches.

On February 12, 1958, the Communist Party of China issued the "Instructions on Eliminating the Four Evils and Stressing Health". It is proposed to complete the task of eradicating flies, mosquitoes, rats and sparrows in 10 years or less. Gradually, the sparrows were "rehabilitated" and replaced by bed bugs.

Later, due to changes in social life, bed bugs were replaced by cockroaches. Therefore, the "four pests" were eventually identified as flies, mosquitoes, rats, and cockroaches.

1. Mosquitoes can transmit malaria, filariasis, dengue fever, yellow fever and other diseases.

2. Flies carry countless bacteria and viruses, and there are dozens of diseases that can be transmitted.

3. Rats not only steal food and destroy buildings and farmland, but also spread plague, epidemic hemorrhagic fever and leptospirosis.

4. Cockroaches not only bite physical objects, damage raw materials, and pollute food, but also spread dysentery, typhoid fever and other diseases.

Common sense of civil servants, "eliminating the four evils", what are the four evils? (

What are the four evils of eradication? Oriental Hanno sanitizes the four pests, and the four pests in the four pests are cockroaches, rats, flies, and mosquitoes.

1. The "four evils" have a long history, and on February 12, 1958, the Communist Party of China issued the "Instructions on Eliminating the Four Evils and Stressing Health". It is proposed to complete the task of eradicating flies, mosquitoes, rats, and cockroaches in 10 years or less. Gradually, the sparrows were "rehabilitated" and replaced by bed bugs.

Later, due to changes in social life, bed bugs were replaced by cockroaches. Therefore, the "four pests" were eventually identified as flies, mosquitoes, rats, and cockroaches. The "four pests" commonly referred to as mosquitoes, flies, cockroaches, and rats are all harmful to humans, and they carry a variety of bacteria that can easily lead to the spread of diseases.

2. Mosquitoes have the habit of sucking blood, and when sucking blood, they can inject malaria parasites and Japanese encephalitis virus into the human body with saliva to make people infected, so mosquitoes not only affect people's rest, but also transmit Japanese encephalitis, malaria, dengue fever and filariasis.

3. Flies breed and fly among garbage, manure pits, toilets, rotting animal carcasses, pus, blood, phlegm and vomit, and feed on them. Flies carry tens of thousands of bacteria on the surface and abdomen of the body, and have the habit of eating, spitting and pulling, it flies down to **, ** food will be contaminated by bacteria, viruses and eggs, when people eat contaminated food, it is possible to develop intestinal infectious diseases, such as dysentery, typhoid, polio, etc.

4. Cockroaches often crawl in toilets and garbage cans, sucking dirt, and their bodies are covered with bacteria, viruses and parasite eggs, and they also like to forage for food on people's food and leftovers, so that tableware and food are contaminated, and people may cause cholera, pneumonia and allergic dermatitis or rhinitis after eating.

5. The harm of rats is also amazing, it can transmit dozens of diseases to people through parasitic fleas, urine, blood, etc., including plague, epidemic hemorrhagic fever, leptospirosis and other very harmful diseases. In addition, it spoils food, disrupts production, and harasses people's lives.

6. In daily life, in addition to the "four evils", the most important thing is to pay attention to hygiene, create a clean and tidy living environment, such as cleaning up garbage in a timely manner, eliminating sanitary dead ends, etc., you can also install protective measures such as window screens and doors, in addition, you can also take chemicals to implement space spraying, fumigation, etc.

The four pests originally referred to flies, mosquitoes, mice, and sparrows, and later sparrows were replaced by bed bugs, and now the four pests generally refer to flies, mosquitoes, mice, and cockroaches。The reason why these animals or insects are called the four pests is because they pose a certain threat to our lives and health.

The reason why we need to eliminate the four pests is to control vector-borne infectious diseases and protect people's health; protect social productive forces and promote economic construction and development; Improve the investment environment, promote reform and opening up, and so on.

Ways to eliminate the four evils

1. Artificial hunting.

Artificial killing has an excellent effect on the elimination of the four pests, which can make the population in a small area decline rapidly, and the manual killing should use a cohesive trapping net, and the killing time should be carried out after 8 o'clock in the evening (the four pests have a nightthirsty nature), and the area where food is hoarded or with wooden supplies is hoarded at home or in the warehouse.

2. Hot killing. The main step is to pour boiling water (or hot water above 65 degrees) into the four pests, and it should be noted that continuous irrigation should be taken to achieve the desired effect.

3. Drug killing. The effect of killing the four pests is better, but because the drug has trace toxins, it cannot be used in granaries, laboratories, kitchens and chemical sites, otherwise it is very likely to cause safety accidents due to drug overdose or drug reaction.