Why did Da Sha take the medicine and didn't die?How is the cockroaches be removed?(Suggestion collection)

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You may have accidentally brushed the video of the cockroaches to eat poison bait in your hands, and the cockroaches with poisonous bait with interesting bait are so comfortable and enjoyed by nature -ah, no, it is a big grievance house The host's gift, after eating, was still in vibrant, as if he had eaten a lot of Big Bu Dan. You may not help but question in front of the screen: Isn't this poison bait claiming to be cockroaches? Why does it seem to be used as a food by cockroaches?

Cockroache of the cockroach medicine of Da Kuangyou ... | Test from Weibo video number @大 大 大 大 大 大

Why can't the cockroach medicine be able to let the cockroach bleed and bleed and die, just like the poison that is a little bit stained in martial arts novels? Is it the limitations of technology? In fact, it is just the opposite. Poisonous poison is often not good toxic.

Why not make a "crane red" that dies?

There are many types of cockroach medicines. The more common toxic bait, medicine powder, and spray. Non -toxic cockroach houses are also commonly used for control tools. In the video, the cockroaches eat a lot of poison bait. Why can't poison bait be a toxic poison like "Crane Red", so that cockroaches die immediately after eating?

The cockroaches after taking cockroaches not only hung up, but also swayed in front of my eyes and murded! | Giphy

First of all, pesticides with great toxicity often threatened to non -target creatures and environment. In order to prevent killing the enemy a thousand self -injury and 800 self -injury, compared with the non -different range of "lethal weapons", we will be more inclined to use more gentle and accurate weapons. Although the new type of insecticide is now relatively mild for the toxicity of the target insect, its active ingredients (such as insects and chrysanthemums and tapeworms, etc.) are also safer.

Secondly, less toxic poison is often chronic poison. Another advantage of these poison is secondary kill.

Cockroaches have the habit of eating similar corpses. Newborn who have been hatched will eat other cockroaches to obtain nutrition and intestinal microorganisms -this is also very common in other animals. The slower poison bait allows the cockroaches to return to the dodge before hanging up. In this way, when the body and feces with insecticides are divided by other companions, those cockroaches who live in a simple place or happen to have never eaten poison bait also Can be turned down.

Cockroaches eat their own kind | Risbe / YouTube

This method is not only used to prevent cockroaches, but also the role of social insects such as ants and termites. Because the food needs a considerable period of time to pass from the foraging worker ants to the queen and larvae (the main force of maintaining the nest group). The effect of prevention and control.

The masterpiece of the wood destroying the king's termites is also one of the targets for preventing and controlling headaches | Alton / Wikipedia Commons

We should also notice that poison is not delicious. The purpose of preventing and controlling cockroaches is to add unpalatable poison into delicious food and cheat cockroaches to "eat a pound". But if you are in a hurry, adding poison too much, cockroaches do not like to eat, but will affect the effect of poison bait.

Cockroaches do not hang on the spot, don't worry!

How long does it take to kill a cockroach to kill a cockroach at present? This difference is different from the "rudder", which also depends on the formula of the poisonous bait is not welcomed by cockroaches, and the effective ingredients contained in it. In my previous experimental experience, Germany ’s small crickets usually die within a week after eating poison bait, and large cockroaches, such as the American big cricket, may survive for up to two weeks.

Common cockroaches at home: A. Germany Xiaozheng; B. America Daji; C. Australia; D and E. E. Female and male Oriental 丨 丨 Wikipedia Commons

However, as long as the formula of the poisonous bait is qualified, cockroaches have not developed drug resistance, and they will eventually be killed smoothly.

There are several different types of poison bait. The most commonly used is rubber bait. Plastic bait can be said to be one of the most effective cockroaches prevention and control tools. It can actively attract cockroaches to go and go to a big way to achieve a "collective suicide" effect.

Rubbing bait | Easy Cleaning / YouTube

But there are a few places to pay attention to using rubber bait:

1) Putting a small amount of rubber bait, put a small piece at the croaks that may be patronized as much as possible, as long as the mung beans are so big enough.

2) It is necessary to cooperate with the cleaning work. When cockroaches have no waste waste or pet grains, they will eat rubber bait.

In addition to rubbing bait, there are powder bait and granules, which also have their own strengths. Powder bait can be blown into places where other poisonous bait is not easy (such as a deeper gap), and granular poison bait should be applied outdoors. Some products will put the poison bait in the poisoning device, which is faster and convenient to use, but find the right position.

Granular poison bait | Tuwa Creative

What other secret weapons?

In addition to poison bait, there are all kinds of control products, each claims to perform magical cockroaches disappearing. Spray, medicine powder, cockroach house, and smoke bomb are common products. These are quite useful except spray (spray: I really thank you).

NO.1 Spray

Why don't I recommend spray? First of all, the principle of insecticidal killing. The spray -type insecticide has two effects: direct contact with poisoning and drug residual poisoning. What is the effect of a certain pesticide (or two ways), depends on the insecticidal killing Effective ingredients. Cockroache spray | Tuwa Creative

The former is to spray insects directly on the cockroach. Many home spray known as green environmental protection is this type. Their active ingredients are generally essential oils or surfactants (to be plainly soapy water). When spraying directly on the cockroach, it can have better results, but it is useless if it is not sprayed with cockroaches.

It can be seen that the efficiency of this method is actually slightly higher than the slippers, and the silly cockroaches that kill a few accidentally appear on the home cannot solve the problem of cockroaches at home.

You with newspapers/slippers/spray pesticides | "Crayon Shinchan"

The latter relies on the surfactant to kill insects. When the insects pass through the pesticides, the insecticides on them can kill them.

In agricultural production, some pesticides are absorbed by plants to poison the pests that eat plants; therefore, many pesticides cannot be used when crops are close to harvest.

In order to achieve the ideal effect of insecticide in this way, pesticides need to be highly residual. However, the safety of high residual pesticides is relatively low, and it is only suitable for professionals. The insecticidal spray you bought in the supermarket either does not have enough residual toxicity for safety, or the residual toxicity should not appear in the daily necessities market at all.

NO.2 medicine powder

In addition to the powder bait that the cockroaches actively eaten earlier, there are other types of medicines such as boric acid or diatomic soil. These drugs also achieve insecticidal effects by dipping cockroaches.

The medicine powder is sprinkled on the wall roots, and it works through cockroaches.

These medicine powder is more effective, but it needs to be applied correctly: it is best to sprinkle with a very thin layer along the roots of the wall. You can also use a tool for applying drug powder to blow the drug into the gaps and corners of the cockroach activity.

NO.3 Cockroach House

The cockroach house is actually a sticky insect plate. Generally, the cockroaches at home will not be eliminated, but it is a good "intelligence collection device". You can tell us if there are cockroaches at home. Wait. Some cockroach houses also bring their own temptation. Although they may not be eaten, they smell well for cockroaches and can seduce more cockroaches to "enter the house".

The cockroach house is used in combination with rubber bait and medicinal powder. The rubber bait powder is actively attacked. The cockroach house is waiting for the rabbit to guide us where the key control object (usually the kitchen), and it can be used to test the effect of prevention and control. After a period of time, after a period of time, after a period of time Is there any cockroach left.

NO.4 Cockroof smoke bomb

The principle of smoke bomber -like cockroaches is actually through the fumigation of drugs, so that the air in the entire room is full of insecticidal smoke, killing the hidden cockroaches.

I feel that this method should be used carefully ... | Beijing Youth Daily

Smoke bombs are more effective than spray, and can quickly kill a lot of invisible cockroaches, but it is not easy to rely on it to cure cockroaches. Smoke can drive cockroaches to hide into a deeper asylum, or escape to the neighbor's house, etc. Although it can reduce the insect mouth, if it does not cooperate with other subsequent prevention and control methods, cockroaches can easily make a comeback.

What is the difference between different active ingredients?

When choosing a cockroach medicine, you will also see different effective ingredients above. What are the differences between these effective ingredients?

Organic insecticides such as insects, fluoropromy, and fluorine ants are effective and fast -effective. Obvious effects can be seen in one or two weeks; boric acid and insect virus categories are slow but safer. If it does not work for a long time, it may be because cockroaches have anti -drug resistance. It is recommended to try poison bait with different effective ingredients.

But no matter what effective ingredients, you should pay attention not to let children and pets eat them by mistake. Many poison bait contain bitter taste agents. Cockroaches cannot taste but are effective for mammals. To a certain extent, they can avoid mistakenness. However, we also try to choose the secret place of the cabinet and gaps when we apply the poison bait.

In general, as long as it is carefully used in accordance with the instructions, cockroach poison bait is a safe and effective cockpan weapon.

Is it used for remedy?

There are also some "cockroach medicine bias", which requires self -control, and the effect is different. The effective recipe is actually the "guerrilla" version of the "regular army". The principle is the same, but the configuration is lower.

For example, boric acid potato puree, for cockroaches, the taste is a little bit compared to commercial poison bait, and the effective ingredients are lower toxic, but it is easy to make it, so try it.

In this picture, borax+peanut butter, the same is similar | YouTube

Use laundry powder water, detergent water, oil to kill cockroaches, and the principle of some spray; the body surface of cockroaches is hydrophobic and is difficult to be stretched by water; The holes of cockroaches cause the effect of suffocation. These methods can kill individual cockroaches, but cannot eradicate problems.

Washing powder to kill cockroaches, generally can only kill the cockroaches that have already appeared on the show | Sacha Stevenson / YouTube

The remedies such as onions and church leaves are almost useless. At most, the movement route of cockroaches is slightly changed, and they cannot kill them; cockroaches will not move because of this little reason.In short, effective recipes are reasonable, but the effect is generally not as good as professional means; but some remedies are completely crooked and evil ways. Even if they seem to kill a few cockroaches, they have no actual help to solve the problem of cockroaches.

Author: Chenz

Edit: LUNA, thinking

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