How to use chemical methods to get rid of cockroaches, and what methods can be used to quickly get r

Chemical control is still an important means of cockroach control, and it can be effective immediately. However, cockroach eradication cannot be done with one method and one insecticide alone, otherwise, the desired effect will not be achieved. In addition, as cockroaches are becoming more resistant to certain pesticides, some drugs may contaminate the environment.

Therefore, the selection of appropriate insecticides, dosage forms and insecticide methods is extremely important in cockroach control.

Several dosage forms of cockroach exterminator drugs:

1) Powder: Powder is made of insecticide and filler (auxiliary powder) by mechanical crushing and grinding in a certain proportion, the main purpose is to increase the coverage area of insecticides and improve the physical and chemical properties of insecticides. It can be used to spray the ground, under the mattress, etc.

When putting poison bait, in order to facilitate the delivery, collection and prevention of moisture, it is best to put the poison bait in the bottle cap at a fixed point, or you can make a simple poison bait trough, and fix the poison bait trough in the corner of the cabinet back drawer, in the gap behind the furniture or on the wires and pipes. The method of dispensing poisonous bait should be small, multi-point, and wide-ranging.

3) Residual spraying: Residual spraying is generally used to kill cockroaches, that is, long-term insecticides are used to spray on the habitat or frequent activities of cockroaches, so that they are poisoned and die in contact with the drug surface. At present, the dosage forms that are mainly used for retention spraying are:

WP, suspension, emulsifiable concentrate and other dosage forms.

1. All cockroach poisoning cockroaches is a chemical process;

2. It is directly the use of drugs;

It's safer to buy some cockroach medicine.

1. Sugar + baking soda: Mix white sugar and baking soda in a ratio of 1:1 and sprinkle it in places where cockroaches often haunt. The sweetness of the white sugar attracts cockroaches, and the baking soda mixed in it kills them.

2. Potato round mud + boric acid: starchy food is also a delicacy for cockroaches, mixing boric acid in mashed potatoes and placing it in places where cockroaches often haunt can also kill cockroaches.

3. Mixing sugar with laundry detergent and sprinkling it in places where cockroaches often haunt can also kill cockroaches. In addition to the sweetness of sugar that can attract cockroaches, the fragrance of laundry detergent is also very attractive to cockroaches, but cockroaches will be poisoned if they eat laundry detergent.

4. Tape trap: Use tape to make a simple small trap, pay attention to the tape to choose a relatively strong stickiness. Put a piece of apple in the middle of the tape and place it in a corner where cockroaches often haunt, so that when the cockroaches are attracted to food, they will stick and cannot move.

Of course, sticky cockroach traps sold on the market can also have a better effect.

5. Bottle trap: You can choose a relatively long canned fruit (wine bottles are also a good choice), make a ramp with hard cardboard to facilitate cockroaches to climb into the canned ramp, and put bait to attract cockroaches in the can. Apply a layer of cooking oil to the inside of the can to prevent cockroaches from crawling out of the can.

After catching cockroaches, it is recommended to scald them to death with boiling water.

6. Peppermint: Peppermint is a common spice, and cockroaches also hate its fragrance. Therefore, raising a peppermint plant at home, or grinding dried mint into powder and sprinkling it in a place where cockroaches often haunt, can also have a good effect on repelling cockroaches.

Cockroach control:

1. Manual killing: eliminate adults and larvae, clean cabinets and drawers and tables during the day, and hunt and kill when you see them. At night, after 8 o'clock, you can turn on the lights to kill in places with many cockroaches, such as kitchens, food processing rooms, warehouses, etc., every half hour, which can receive better results.

2. Booby-trapping: Use a glass bottle with a small mouth, smear sesame oil (or sesame oil) around the mouth, put some fragrant food in the bottle, and put it in a place where there are more cockroaches at night, and the cockroaches crawl into the bottle and kill them the next morning. The drug antcock has an ideal effect on trapping cockroaches.

3. Heat killing: cockroaches are not heat-resistant and die in a few minutes at 60 degrees Celsius. Boiling water can be poured into the crevices of hidden cockroaches to scald them to death.

4. Blockage: For cockroaches in hidden joints, cement or clay caulking can be used to make them unable to crawl out and starve to death.

5. Pesticides: antcockles, aerosol insecticides, pyrethroids, trichlorfon, etc. are effective.

b) Removal of egg pods:

Adults and larvae are killed by hand, if egg pods are found, they are killed. Heat killing can also be used to block gaps and inhibit the hatching of eggs.

In addition, indoor cleanliness, especially the removal of all kinds of waste in the kitchen and food storage places, food storage, garbage disposal, etc., are important measures to eliminate cockroaches.

In short, there are many ways to get rid of cockroaches, but their use should be tailored to the specific situation, and the emphasis should also be on the action of residential areas. In public places, repeated pest extermination can completely eliminate cockroaches.

1) Cockroaches mainly live in the kitchen, in all the gaps between the cabinet frame and the wall, the crack in the wall, and the kitchen drain are its habitat, you can spray insecticide on these places, plug the gaps, and scald them with boiling water.

2) If there are too many cockroaches in the decoration room, it is best to close the doors and windows tightly, burn 10 of the drips with an alcohol lamp, and burn it for an hour or two to smoke a large number of cockroaches to death. But it should be remembered that cockroaches are extremely vigorous, and sometimes they are just unconscious, and they are not really dead. So you can't throw it away as garbage, it's better to scald it with boiling water.

Otherwise, many cockroaches will wake up after ten minutes, which is equivalent to "letting the tiger return to the mountain".

3) Place the sticky paper in a place where cockroaches are frequented. This method has little effect, and it is equivalent to "waiting for the rabbit".

4) Cockroaches should not be beaten by fly swatters, and should not be trampled to death with their feet. It is best to use cockroach paper to see one sticky one, which is very accurate and effective. Stepping on it with your feet will cause a large number of germs and viruses in the cockroach's body to spread everywhere.

The eggs of cockroaches are protected by thick pods that have hard walls and a high backbone and breathing tube, preventing insecticides from penetrating. The most effective solution is to use professional equipment, use knowledge of pest habits, and retreat its larvae during their survival period to sanitize.

1. Method 1 to eliminate cockroaches: soap head.

When you find that cockroaches often appear in a certain location and can't catch them, you can prepare a bar of soap and apply a coat to the place where cockroaches often hang out, which can easily kill cockroaches. Because the belly fat of cockroaches dissolves as soon as it touches the soap, and they will not be able to move within a few seconds.

2. Method 2 to eliminate cockroaches: add brown sugar to laundry detergent.

Many families choose to buy cockroach medicine when they find that there are cockroaches in their homes. In fact, you don't need to worry when you encounter such a problem, teach you a trick to make safe and non-toxic cockroach medicine at home, the effect is better than the cockroach medicine you bought. Prepare a container and pour a tablespoon of brown sugar into the container.

Pour some laundry detergent into the container and stir well with a small amount of water. Finally, put homemade safe and non-toxic cockroach medicine in places where cockroaches often hang out or in places with more food and crevices. Leave it for a few days to completely eliminate cockroaches in the house, warm tips, avoid children when placing homemade cockroach medicine.

3. Method 3 to eliminate cockroaches: orange peel.

If you find cockroaches in your closet, teach you how to repel them. Just prepare some fresh orange peel and let it dry in the sun. Then put the sun-dried orange peel in the wardrobe like a cockroach medicine, and the effect of repelling cockroaches.

Putting orange peel in the wardrobe not only has the effect of repelling cockroaches, but also has the effect of deodorant.