An insecticide that can effectively kill cockroaches

It can have a certain effect. Insecticides can kill cockroaches to a certain extent, but because cockroaches are often in more hidden corners, it is not easy to remove them completely. If there are many cockroaches at home, it is recommended to use other ways to cooperate with cockroaches, and ensure that the home is clean and tidy in daily life.

Follow the principle of "small amount and more", each medicine point should be the size of sesame grains, squeeze a little medicine every ten centimeters or so, squeeze the medicine to all corners and crevices, and all places must use medicine, not only in the place where you see cockroaches, but also where you can't see cockroaches. After using the cleansing medicine in the correct way, the cockroaches can be completely eliminated in about ten days normally.

Ordinary insecticides can kill cockroaches, but with the regular use of one brand of insecticide, cockroaches will slowly become adaptively resistant. I recommend buying a special cockroach medicine to make it more safe and reliable.

Stuff for a while. Xiaoqiang's immunity to pesticides is still high, and the effect is good, and he has applied pesticides in the house during this time.

It is recommended that you go somewhere else to play for two hours, if you don't clean up for a day.

3, it's good to come back and clean it up in two hours, and Xiaoqiang's body doesn't know if it will weather quickly or be eaten by something, or it will crawl away. It's all possible.

2, otherwise Xiaoqiang adapted: Don't go out for too long, but I use radar.

ps, you will see that Xiaoqiang's body is missing or only wings remain. The clutter must be cleaned up, but there is a good chance of not dying.

If you have cockroaches at home, you don't need to buy pesticides, and this little trick is simple and effective.

Roundup can. Most insecticides are effective against cockroaches, and they are spray-type drugs that can kill cockroaches in a short period of time, and they are also often used to kill cockroaches.

The active ingredients of pesticides mainly include methrin, permethrin, cypermethrin, etc. These ingredients attract insects and use the sprayed fog particles (aerosols) to destroy cockroaches in a short time. Insecticides are mainly used to eliminate mosquitoes, flies, centipedes, cockroaches and other pests.

What it does:

Insecticides are mainly used to control agricultural pests and urban health pests, with a long history of use, large dosage and many varieties. In the twentieth century, with the rapid development of agriculture, pesticides led to a huge increase in agricultural production.

However, almost all pesticides can seriously alter ecosystems, most of them are harmful to humans, and the rest will be concentrated in the food chain. There must be a balance between agricultural development and the environment and health. According to **, it can be divided into two categories: bio-derived pesticides and chemically synthesized pesticides.

Most pesticides are effective against cockroaches.

A biologist once made a conclusion based on the ecological habits of cockroaches: if one day there is a global nuclear war on the earth, all creatures in the affected area of Zen Rock, including humans and even fish, will disappear, and only cockroaches will continue their lives! This is because the amount of radiation that the human body can tolerate is normally 5 rems, and if the total radiation exceeds 800 rems, death is inevitable.

The German cockroach can tolerate 9,000 105,000 rems, and the American cockroach reaches 967,500 rem! (Indicates the radiation dose.) REM dose equivalent: Rem (REM) She[Walt](SV) 1SV = 100REM) So cockroaches can survive even with nucleons**.

The United States** spends $1.5 billion a year on cockroach eradication, about twice as much as it does to fight AIDS.

Most of them look similar, but a closer look reveals the difference. Current taxonomists classify cockroaches into about 6,000 species, of which about 50 are pests, such as the common Asian cockroach.

In addition, the American cockroach (American cockroach), the German cockroach (German cockroach), the brown cockroach and the Australian cockroach are also widely distributed. There are about 200 species in China, and there are about 10 species of common indoor cockroaches, which vary from place to place. Common ones are the German cockroach, the American cockroach and the black-breasted cockroach.

Radar with pesticides will do.

The effect of insecticides on cockroaches is not very good, and the biting and radar spraying cockroaches are almost ineffective, and it is better to kill cockroaches or use cockroach houses, and they can be used for a long time, and they are eaten in a unified manner. Side key.

Radar's insecticides work well, but stay away from food.

Because cockroaches are also a type of insect, insecticides are actually effective against all living things, including people and some plants.