What is the principle of action of cockroach exterminators on cockroaches

If there are cockroaches at home, what cockroach extermination medicine is easy to buy? There are many ways to eliminate cockroaches, but the so-called cockroaches are resistant, but in fact, they are cutting corners with cockroach exterminators, so if there are conditions, they can also process themselves: prepare a piece of flour, boric acid, onions, milk.

Then chop the onion, squeeze it into juice, add it little by little to the same amount of flour and boric acid, and knead it into small balls by hand, (1 cm in diameter.) If you add a little more milk, the effect is even better, and put the prepared boric acid dumplings in places where cockroaches are frequented, such as cupboards and kitchen corners. The smell of onions can attract cockroaches, as long as it eats a bite, boric acid will cause cockroaches to dehydrate and die, although the boric acid dumplings are as hard as stones for a few days, but the effect remains the same, it should be noted that children should not eat dumplings by mistake, the effect of killing cockroaches is very good in this way.

Boric acid is available at local chemical stores.

I just had cockroaches in my house, I don't recommend spraying it, spraying it on Xiaoqiang's body, spraying it doesn't work at all, and I'm afraid of it everywhere, I started to use spray medicine, and the result is from the kitchen to the living room and bedroom. . . It was very disgusting, and then I sprinkled some bait and it was done.

The principle of cockroach medicine is the use of deltamethrin, which is a nerve agent that can make insects overexcited, paralyzed and die.

Its main characteristics are: it has strong killing power against cockroaches, mosquitoes, flies, bed bugs, fleas, lice, ants and other pests, and is higher than permethrin. It has good durability and is suitable for residual spraying, soaking mosquito nets, making insecticidal paints, insecticidal pens and poisonous bait.

Cockroaches come into contact with the pen powder by crawling, causing their nerves to poison and thus achieve the purpose of killing insects. The insecticidal spectrum is wide, the knockdown speed is fast, and its insecticidal virulence is greater than that of other pyrethroids.

Cockroach medicine is generally used near water sources, near food, near heat sources (in winter, including heat-generating electrical appliances and wire boxes), various gaps (door cracks, wall cracks), and wooden furniture (cabinets, doors, baseboards, cutting boards, tables).

Cockroaches are recognized in some traditional medicine for their medicinal properties. In traditional Chinese medicine, cockroaches are mainly used to clear heat and detoxify, reduce swelling and relieve pain, expectorant and cough. However, it should be noted that modern medicine has not proven that cockroaches do have the best effect, and cockroaches may also carry various pathogens and bacteria, so it is not recommended to consume or use them on their own.

In addition to cockroaches, there are also some bugs in the world that are used in traditional medicine. For example:

Silkworm pupae: In countries such as China, South Korea and Japan, silkworm pupae are used for symptoms such as fatigue, anemia, and spleen deficiency, and are rich in protein and amino acids.

Scorpion: In traditional Chinese medicine, scorpion is used for rheumatism, paralysis, spasms and other symptoms, with analgesic, detoxification, balance of the immune system and other effects.

Ants: In traditional Chinese medicine, ants are used for rheumatism, pain, headache and other symptoms, with the effects of dispersing blood stasis, channeling, analgesia, anti-inflammatory, etc.

Honey Propolis: Products such as honey and propolis produced by bees are also widely used in traditional medicine. Honey is used for cough, cold, indigestion and other symptoms, with the effect of moisturizing the lungs, relieving cough, clearing heat and detoxifying.

Propolis is used to enhance immunity, prevent infection, gastritis, mouth ulcers and other symptoms, and has antibacterial, anti-inflammatory, antioxidant and other effects.

Earthworms: In traditional medicine in some countries, earthworms are also used for a variety of diseases. Earthworm extract is believed to have the effects of regulating the immune system, lowering blood lipids, improving anemia, etc., and can be used for heart disease, diabetes, hepatitis and other diseases.

Butterfly: In traditional Chinese medicine, the larvae and cocoons of butterflies are used for symptoms such as cough, asthma, and pneumonia, and have the effects of clearing heat, expelling phlegm, and suppressing cough. The blood of butterflies is believed to have an analgesic effect and is also used in some areas for diseases such as arthritis and rheumatism.

It should be noted that the medicinal value and use of these bugs require further scientific research and verification, and there are also some possible *** and risks, so it is best to consult a doctor or professional before using them.

Cockroach is a commonly used medicinal material, which has the effect of clearing heat and detoxifying, invigorating blood and removing blood stasis. In addition to cockroaches, there are other bugs that are also used for medicinal purposes, mainly including:

1.Cicada: Sweet and flat in nature, it has the effect of nourishing qi in the body, nourishing yin and nourishing blood, and is used to replenish deficiency and strain. It is often used with ginseng, atractylodes, etc.

2.Hairy honey: honey secreted by hairy bees, flat in nature, with the effect of replenishing qi and nourishing yin and moistening the lungs and relieving cough, it can be used for cough shortness of breath, fatigue and other symptoms.

3.Bee Needle: The bee's stinging needle, which is pungent and warm, has the effect of activating blood and removing stasis, reducing swelling and relieving pain, and is used for bruises, muscle atrophy and other diseases.

4.Centipede: pungent and warm in nature, with the effect of clearing lung heat, regulating qi and activating blood, mainly used for asthma, phlegm drinking and phlegm fever. It is often used in combination with medicinal materials such as aconitum spike bark and dendrobium.

5.Silkworm pupa: Silkworm from the pupal supply stage, sweet and salty, flat in nature, has the effect of nourishing yin and nourishing blood, moistening the lungs and generating Jin, and is used for kidney yin deficiency, dry cough and less yang.

6.Honeycomb honey: also known as ejiao, is a natural health supplement, which has the effect of strengthening the body, nourishing qi and nourishing yin, and can be used for symptoms such as weakness and fatigue and unclear thinking.

Therefore, in traditional Chinese medicine, cockroaches are just one of the many insects that can be used in medicine. Cicadas, hairy bees, bees, centipedes, silkworms and honeycomb honey all have varying degrees of hidden medicinal value and efficacy. The medicinal materials provided by these insects provide an important basis for symptoms such as replenishing deficiency, invigorating blood, and detoxifying in traditional Chinese medicine, and their medicinal history also has a long history.

The profundity of the theories of traditional Chinese medicine is admirable, not only plants can be used in medicine, but also insects have their unique medicinal value. Insect medicine has opened up another treasure trove of drugs for us, and also enriched our understanding of all things in nature. The use of these insect herbs has once again allowed us to see the wisdom and charm of traditional Chinese medicine.