What if there are many cockroaches at home?

Question 1: What should I do if there are many cockroaches at home? 1, washing powder is an efficient agent to trap and kill cockroaches, and the effect is even better than some chemical pesticides. The practice is: scatter the washing powder in the place where cockroaches may haunt, and eat the washing powder and you will die.

2. Take borax, flour, and a little sugar, mix well and make balls the size of rice grains, and scatter them in the places where they haunt, and they will be poisoned after eating.

This is a way to kill cockroaches with hot soapy water. Adding a bar of soap to 4 liters of hot water, dissolving it and spraying it directly on cockroaches can effectively kill cockroaches.

4. It's a way to kill cockroaches with soda. Mix sugar and baking soda in half and put it in the place where cockroaches haunt. After about 3- 14 days, cockroaches will disappear. It is said that this is also the most commonly used secret recipe for preventing cockroaches in the United States.

5. It is a boric acid mopping method to prevent cockroaches. After dissolving a proper amount of boric acid in hot water, wipe the floor with a mop or rag. After drying, white boric acid crystals will penetrate into the cracks in the floor to prevent cockroaches and ants.

6. It is a cockroach prevention method for orange and lemon peel. After the skins of oranges and lemons are dried or dried, they are put in various cabinets.

Not only has the function of fragrance, but also has a certain effect of preventing cockroaches.

7, borax, flour, sesame sugar). Mix a little boron sand with flour and then drop a few drops of sesame oil. Make a ball. Roll the paper into a tube, and then put the prepared pills into the paper tube.

8. Take 1-2 cans of sugar water bottles to catch cockroaches, put 3 spoonfuls of sugar water, add half a bowl of boiling water as bait, and put the bottles where cockroaches are active. Cockroaches will climb into the "trap" of cans after smelling the sweetness.

9, tung oil to catch cockroaches buy100-150g tung oil, heat and boil it into a sticky colloid, apply it around a piece of wood or cardboard15cm square, put greasy and fragrant food in the middle as bait, and cover other foods to prevent it from stealing. When cockroaches feed, they can be stuck as long as they climb to the place with tung oil.

Cockroaches' weakness: Cockroaches are omnivorous insects. They are hungry, but not thirsty. When killing cockroaches at home, citizens should block the water source, turn off the tap, dry the water traces, scrape with a pen or place poison bait around the pool, urinal and refrigerator base to make cockroaches contact with poisoning when taking water and feeding.

Three measures to drive away cockroaches

1. Put fresh oleander leaves in the place where cockroaches live, and cockroaches will not come near here again.

2. Put fresh cucumbers in the cupboard, and cockroaches will stay away.

Put a plate of sliced onion indoors, and the cockroach will run away immediately when it smells it.

Self-made cockroach killer

Ingredients: potatoes and boric acid. This boric acid can be bought in chemical stores.

First, wash the potatoes and steam them in a pot for 15 minutes. Take boric acid with the same volume as potatoes, and crush potatoes to make them fully mixed with boric acid. Be careful to mix them evenly. The next step is to crush the mixed boric acid mashed potatoes into pieces, so that the homemade cockroach killer is ready. The next thing to do is to put it in a place frequented by cockroaches and wait for it to eat.

Finally, I still want to remind you that if you have other small animals at home, you must take good care of your beloved pet so as not to hurt it. Well, homemade cockroach killer, if your house is infested with cockroaches, you might as well try it.

Question 2: There are too many cockroaches at home. How can we get rid of them? The simplest and most effective way to kill cockroaches:

1. Washing powder is an efficient agent for trapping and killing cockroaches, and its effect is even better than that of some chemical pesticides. The practice is to sprinkle washing powder on the places where cockroaches may haunt, and if you eat washing powder, you will die.

2. Take one piece of borax and one piece of flour, add a little sugar, mix well, and make balls the size of rice grains, and scatter them in the places where they haunt, and they will be poisoned after eating.

3. Kill cockroaches with hot soapy water. Adding a bar of soap to 4 liters of hot water, dissolving it and spraying it directly on cockroaches can effectively kill cockroaches.

4, soda in addition to cockroaches. Mix sugar and baking soda in half and put it in the place where cockroaches infest. After about 3- 14 days, cockroaches will disappear. It is said that this is also a secret recipe commonly used by Americans to kill cockroaches.

5. mop the floor with boric acid to prevent cockroaches. After dissolving a proper amount of boric acid in hot water, wipe the floor with a mop or rag. After drying, white boric acid crystals will penetrate into the cracks in the floor to prevent cockroaches and ants.

6. Use orange and lemon peel to prevent cockroaches. After dried or dried, orange peel and lemon peel are placed in various cabinets, which not only has the function of fragrance, but also has a certain function of preventing cockroaches.

7. Borax, flour, sesame oil and sugar. Mix a little borax with flour, then drop a few drops of sesame oil. Make a ball. Roll the paper into a tube, and then put the prepared pills into the paper tube.

8. Sugar bottles catch cockroaches. Take 1-2 cans, put 3 spoonfuls of sugar water, add boiled water and half a bowl as bait, and put the bottle where cockroaches are active. When cockroaches smell the fragrance, they will climb into the trap of cans. 9. Tung oil catches cockroaches. Buy 100- 150g tung oil, heat and boil it into a sticky colloid, and apply it around a piece of wood or cardboard 15cm square. Put greasy and fragrant food in the middle as bait, and cover other foods to prevent it from stealing. When cockroaches feed, they can be stuck as long as they climb to the place with tung oil.

Cockroaches generally refer to insects belonging to the order Cockroaches (scientific names), of which only a few dozen species will invade human homes, and several others will be kept by humans as pets as food for pets. Most of them can only be seen in barren hills and wild forests or insect museums.

The body is flat, dark brown and usually of medium size. Small head, move. Antennas are long and filiform, and compound eyes are developed. The wings are flat, the front wing is cortical, the rear wing is membranous, and the size of the front and rear wings is basically the same, covering the rear of the abdomen; Some species have no wings. Not good at flying, can run. Not completely perverted. Lay eggs in the egg sheath. There are about 6000 species, mainly distributed in tropical and subtropical regions. Live in the wild or indoors.

Question 3: There are many cockroaches in my house. How can I kill them at once? Since I went to college that year, I have suffered from cockroaches and struggled with them repeatedly. I have the following experience to share with netizens.

Years of experience in killing cockroaches show that no matter where cockroaches come from, the main reason is the sanitary conditions at home. If the garbage and stove at home cannot be cleaned at any time, it will eventually become an excellent place to nourish cockroaches. This cleaning cannot be ordinary cleaning. It requires the house to be spotless. No food is allowed to be exposed. Anything left over will attract cockroaches. So there are only two places where cockroaches have never been found, the military student dormitory and the Buddhist temple where nuns live. There won't be cockroaches in these two places, because they won't have anything to eat, and they have been cleaned like nitpicking. When the author lived in a military school, the crazy and harsh military health appraisal led to the spotless deepest part under the bed, and cockroaches naturally had no basis for survival. As for the nun meditation hall, the walls are washed, women are diligent in cleaning, and cockroaches have no basis for survival. In addition, other inhabited places also have cockroach parasitic conditions.

This is how I kill cockroaches.

Remember, cockroach medicine can only treat the symptoms, not the root cause, and pollute the environment, and only occasionally have short-term or psychological effects. Only two methods are really effective, which is my valuable experience in the past ten years.

1。 Where there are mice, there will be fewer cockroaches, so when you hate cockroaches more than mice, you can try to introduce some mice. This is an interesting biological phenomenon that I occasionally found in the university dormitory. Cockroaches were rampant in this dormitory until one day the mice next door came to visit and settled down in the shoe box under the bed, and the number of cockroaches dropped sharply. Everyone is surprised by the rare positive image of mice. Of course, this is the lesser of two evils. Girls will probably drown me with saliva, so it is not recommended.

2。 The real killer is nature. What cockroaches are really afraid of is low temperature, below zero, or even below five degrees, from grandma to eggs. Friends in the south, friends living in HOUSE in America, forget me. The specific steps are as follows: in cold winter, it is best to be below zero outdoors. Choose a Friday night. After you and your family have a nice meal, put all the exposed food in the refrigerator. Then, open all the windows, hang the quilt on the rope by the window, and open all the wardrobes and suitcases under the window (please take valuables with you). Don't leave a vessel full of water at home. When you have finished all these things, you can either spend the weekend in the south or spend the night at a friend's house. In a word, when you come back five days later, you will be pleasantly surprised to find that there will be no more cockroaches harassing you after three months. Please learn to clean regularly in these three months, and you will live a carefree life.

Finally, as long as your home is really clean, there will be no cockroaches, so you know what to do.

The methods and drugs to kill cockroaches include sticking paper to catch cockroaches, fumigation to kill cockroaches, powder contact killing, and poison bait trapping (poison bait and glue bait). The types and products of drugs include aerosol, powder, poison bait, spray, fumigant, cockroach house and other pesticides.

Among them, aerosol, powder, spray, fumigant and so on are used. Killing cockroaches has the characteristics of quick effect, but the disadvantages are that cockroaches flee everywhere, have a strong choking smell, have short efficacy, rebound quickly and are prone to drug resistance; When killing cockroaches, close the doors and windows and evacuate the crowd. After killing cockroaches, open the window for ventilation to prevent people and pets from being poisoned and polluting the indoor living environment.

Therefore, indoor medication should be based on environmental protection pesticides, and chemical pesticides should not be used to protect people's health. At the same time, we should also choose poison bait (glue bait) with non-volatilization, lasting efficacy and high cockroach killing rate, or invite a pest control company with pest control (PCO) qualification to provide professional cockroach killing services.

Cockroaches have existed for more than 300 million years, most of which grow in warm and humid environment and are ubiquitous in offices and family rooms. Cockroaches are not only a nuisance to others, but also protein in their excrement is an important substance that causes allergic rhinitis and asthma, especially for children living in crowded rooms and cities.

How to get rid of cockroaches?

1, carefully check sewers, wall cracks, floor partitions and windows to prevent cockroaches from entering.

2, keep the room dry, cockroaches live in a humid environment, so you should be careful not to have any water leakage, especially in the kitchen.

3. Keep the room clean. In a clean and dry environment, cockroaches will feel unwelcome. After eating, the food should be sealed in time, the garbage in the ground and garbage bags should be cleaned in time, and the tableware should be washed with hot water first. Dirty tableware will attract the attention of cockroaches. In addition, stoves and other places should also be set up ... >>

Question 4: What if there are too many cockroaches at home? Cockroach is an insect with strong adaptability and reproductive ability! If you are not careful, you will lose all your efforts and revive! Specific measures to completely eliminate cockroaches: (1) Combination of physical and chemical killing methods! Physical methods include cockroach sticking board, cockroach villa and so on. Chemicals (such as poison bait, fumigant, contact killer, etc.). ) is used to control cockroaches. There are many, but you can't use a single agent for a long time! At the same time, be careful when using chemicals to prevent pollution and personnel poisoning! (2) killing adults combined with larvae and heavy eggs! Don't just kill adults and ignore larvae and eggs! Cockroaches usually lay their eggs in hidden corners (such as cracks in the floor, behind furniture, joints between water pipes and walls, etc.). ), so you need to check and clear it carefully and patiently! (3) Eliminate dead corners, dispose of garbage in time, and properly preserve food! Clear the habitat and activities of cockroaches! Cut off their food sources! If you want to clean up the garbage in time, properly handle the food residue and prevent the food from entering the sealable container. (4) cockroach control should be prevented and treated by groups! Local and individual control effects cannot completely eliminate cockroaches! It is best to communicate with neighbors, the whole corridor, the whole building, residential property, neighborhood committees and so on. Timely, and get assistance and help to carry out disinfection and prevention work in an all-round way! (5) Clean up the bodies of killed cockroaches in time and collect them for centralized destruction! Because the dead adult cockroaches are likely to carry egg sheaths, if they are not cleaned and destroyed in time, a large number of small cockroaches may be born. (6) Killing cockroaches is a protracted war, so we should persevere and make unremitting efforts!

Question 5: Cockroaches are everywhere in the house. What do we do? How do we kill cockroaches?

1, washing powder is an efficient agent to trap and kill cockroaches, and the effect is even better than some chemical pesticides. The convention is

Washing powder is scattered in places where cockroaches may haunt, and it will kill you if you eat it.

2. Take borax, flour, and a little sugar, mix well and make balls the size of rice grains, and scatter them in the places where they haunt, and they will be poisoned after eating.

This is a way to kill cockroaches with hot soapy water. Adding a bar of soap to 4 liters of hot water, dissolving it and spraying it directly on cockroaches can effectively kill cockroaches.

4. It's a way to kill cockroaches with soda. Mix sugar and baking soda in half and put it in the place where cockroaches haunt. After about 3- 14 days, cockroaches will disappear. It is said that this is also the most commonly used secret recipe for preventing cockroaches in the United States.

5. It is a boric acid mopping method to prevent cockroaches. After dissolving a proper amount of boric acid in hot water, wipe the floor with a mop or rag. After drying, white boric acid crystals will penetrate into the cracks in the floor to prevent cockroaches and ants.

6. It is a cockroach prevention method for orange and lemon peel. After the skins of oranges and lemons are dried or dried, they are put in various cabinets.

Not only has the function of fragrance, but also has a certain effect of preventing cockroaches.

7, borax, flour, sesame sugar). Mix a little boron sand with flour and then drop a few drops of sesame oil. Make a ball. Roll the paper into a tube, and then put the prepared pills into the paper tube.

8. Take 1-2 cans of sugar water bottles to catch cockroaches, put 3 spoonfuls of sugar water, add half a bowl of boiling water as bait, and put the bottles where cockroaches are active. Cockroaches will climb into the "trap" of cans after smelling the sweetness.

9, tung oil to catch cockroaches buy100-150g tung oil, heat and boil it into a sticky colloid, apply it around a piece of wood or cardboard15cm square, put greasy and fragrant food in the middle as bait, and cover other foods to prevent it from stealing. When cockroaches feed, they can be stuck as long as they climb to the place with tung oil.

Cockroaches' weakness: Cockroaches are omnivorous insects. They are hungry, but not thirsty. When killing cockroaches at home, citizens should block the water source, turn off the tap, dry the water traces, scratch with pens or place poison bait around the pool, urinal and refrigerator base, so that cockroaches can be poisoned when taking water and feeding.

Question 6: What should I do if there are too many cockroaches in my kitchen? Just put ginger in a place where cockroaches often haunt.

If it doesn't work, try:

1; Put lemon juice in places frequented by cockroaches.

2; Bleaching powder is placed in places frequented by cockroaches.

At present, the commonly used effective methods include throwing poison bait, spraying insecticide, smearing cockroach-killing chalk, dusting powder and spraying insecticidal smoke. , and choose to use according to the actual situation. In addition to chemical methods to kill pests, cockroaches can also be trapped and killed by physical methods such as sticking boxes and catching bottles.

1, radical measures

Where sanitation is dirty and messy, cockroaches are rampant. Therefore, doing a good job in sanitation and managing the environment are fundamental measures. To kill cockroaches indoors, we must first do a good job in hygiene, remove the habitat conditions of cockroaches, and extensively carry out the activities of plugging holes and plastering seams and "eight inspections" to remove the egg sheaths and cockroaches in the habitat environment of cockroaches. Cockroach marks refer to insect carcasses, residual limbs, corpses, wings, molting, cockroach excrement, empty egg sheaths, etc. "Eight inspections" refers to: one inspection table, two inspection cabinets, three inspection chairs, four inspection ports (sewer ports), five inspection pools (washing pools), six inspection boxes (food processing boards), seven inspection seams and eight inspection piles (coal piles, firewood piles and sundries piles). Cockroaches like to drill holes and hide cracks. Taking advantage of the living habits of pests, cracks and caves can be blocked with putty, cement or silica gel, so that cockroaches have no hiding place. For those kitchens with seriously damaged interior walls and outdated furniture, it is necessary to completely repair the houses and update the furniture in order to eliminate cockroaches.

2, reasonable spraying to kill cockroaches

Cockroaches often drill into cracks and dig holes to hide. Therefore, when spraying medicine with a sprayer, it is necessary to spray medicine around gaps, holes and corners, so that the spraying effect is good and the medicine is saved. Cockroaches are reptiles. Don't spray them into the space and don't wear masks. Spray around.

3. Put the cockroach bait.

Putting poison bait is a common and simple method to kill cockroaches, but if used properly, the trick is to "put more poison spots in a room, with less dosage and wider distribution". In this way, cockroaches can eat poison bait when they climb out of their habitat, and the killing effect is obvious. In order to prevent poison bait from failing due to moisture, it is advisable to put poison bait erbium particles in the bottle cap. Use chalk drawings containing pesticides in cockroach activity places. Around the crevices, holes and corners where cockroaches inhabit and often move, the word "well" is used to poison the powder marks smeared when cockroaches come in and out. The scribe line should not be too thin, it should be 2-3 cm thick.

4, move to a new home, don't forget to kill cockroaches.

In recent years, urban buildings have sprung up like mushrooms after rain, and a large number of residents have moved into new homes. Warning citizens: When moving, please be sure to remove cockroaches and their egg sheaths hidden in old furniture, clothes, books, cartons and wooden cases, otherwise, cockroaches will soon appear in new houses. Cockroaches can't fly They spread through vehicles and luggage, parcels, furniture and other items, leading to regional and even international spread.

And:

1. Fresh cucumbers repel cockroaches. Put fresh cucumbers in the cupboard, and cockroaches won't come near the cupboard. After fresh cucumbers are put for two or three days, cutting them and continuing to smell them can also effectively drive away cockroaches.

2. Fresh peach leaves repel cockroaches. Put the freshly picked peach leaves in a place frequented by cockroaches, and the cockroaches will avoid when they smell the peach leaves.

Onions can drive away cockroaches. If you put a plate of chopped onions indoors, cockroaches will run away immediately when they smell it, and at the same time, they can delay the deterioration of other food indoors.

Question 7: What if there are cockroaches at home? First, cockroaches like warm and humid environment. They are often hidden in various gaps, such as around various pipes, cabinets, drawers, and even household appliances such as refrigerators, making it difficult to find their traces. Moreover, cockroaches are easy to survive. Number two: Cockroaches eat everything. All kinds of food, fruits, human excreta and secretions, as well as paper, clothes, cigarette butts and drunk tea roots can make them full, but they prefer sweet food. Third, the hatching rate and reproduction rate of cockroaches are very high. The eggs laid by female cockroaches are sealed in egg sheaths and well protected. Even if the female cockroach dies, if its egg sheath is not destroyed, it can still breed small cockroaches, which is one of the reasons why cockroaches are difficult to kill. Fourth, cockroaches like to go out at night, and 75% of the time is hidden in the cracks, so it is difficult to be found and treated. First, buy a special cockroach-killing suspending agent (liquid bottle) and cockroach-killing bait (according to the size of the area), and then get an atomizing sprayer (watering can also be used at home). The suspending agent is mixed with water and then put into a sprayer, and carpet spraying is carried out on places where cockroaches appear and hidden places where cockroaches are easy to hide. You will see many cockroaches' bodies in a short time. Note: After killing cockroaches, clean up dead cockroaches immediately after spraying suspending agent. Never step on them with your feet or pat or hit them with anything. Put them in paper or plastic bags without holes, and then burn them with fire. Never throw it directly into the garbage basket, because there are many small cockroaches in their egg sheaths. They are not dead, and they will soon run out, so they must be burned to kill them completely. Second: plug the hole and wipe the seam. Block the cracks, walls and holes in doors and windows of various pipes that enter the room outdoors or adjacent rooms to prevent cockroaches from entering the home. Prevent cockroaches from being taken home with food or other items. If hospitalized patients leave the hospital, they should clean up their belongings and make sure there are no cockroaches before taking them home. Do a good job in family hygiene, clean up indoor sanitary corners, and eliminate or minimize the breeding places of cockroaches. Third, you can buy a roll of adhesive tape (or fly-killing paper) to seal the carton and put it in the area where cockroaches often appear. The next morning, many cockroaches will be found in the trap, and the adhesive tape will be burned with fire or boiling water to achieve the effect of killing cockroaches. Repeated use can kill cockroaches indoors. Fourth: cockroach killing tips. Put some leftover cucumbers in places frequented by cockroaches. Cockroaches can't be killed, but they can be driven out of the house. Fresh milk (milk powder) is also acceptable. Onion juice, boric acid and flour are mixed and stirred into a paste, and placed on a hard paper shell where cockroaches often haunt. Cockroaches like to eat, and they die after eating. Find a cockroach's home, wash it with boiling water and use it regularly, and the cockroach will gradually disappear over time; Melt a spoonful of boric acid in exothermic water, stir it with cooked potatoes and boric acid water into a paste, add sugar, and put it in a place where cockroaches often haunt. The crystals of boric acid can harden the internal organs of cockroaches after eating, and they can die after a few hours; In addition, orange peel can kill cockroaches, and placing orange peel in areas frequented by cockroaches will effectively expel cockroaches.

Question 8: What should I do if there are many cockroaches at home? You can use soapy water, onions and cucumbers. Cockroaches hate the smell. Remember to clean cockroaches regularly, clean corners, put some soapy water and cucumbers.

Please adopt. I still need one.

Question 9: What should I do if there are many cockroaches in my kitchen? Just put ginger in a place where cockroaches often haunt.

If not, try.1; Put it in his usual place with lemon juice.

2; Bleaching powder is in his usual haunt.

At present, the commonly used effective methods include throwing poison bait, spraying insecticide, smearing cockroach-killing chalk, dusting powder and spraying insecticidal smoke. , and choose to use according to the actual situation. In addition to chemical methods to kill pests, cockroaches can also be trapped and killed by physical methods such as sticking boxes and catching bottles.

1, radical measures

Where sanitation is dirty and messy, cockroaches are rampant. Therefore, doing a good job in sanitation and managing the environment are fundamental measures. To kill cockroaches indoors, we must first do a good job in hygiene, remove the habitat conditions of cockroaches, extensively carry out the activities of plugging holes and plastering seams, and remove the egg sheaths and cockroaches from their habitats. Cockroach marks refer to insect carcasses, residual limbs, corpses, wings, molting, cockroach excrement, empty egg sheaths, etc. "Eight inspections" refers to: one inspection table, two inspection cabinets, three inspection chairs, four inspection ports (sewer ports), five inspection pools (washing pools), six inspection boxes (food processing boards), seven inspection seams and eight inspection piles (coal piles, firewood piles and sundries piles). Cockroaches like to drill holes and hide cracks. Taking advantage of the living habits of pests, cracks and caves can be blocked with putty, cement or silica gel, so that cockroaches have no hiding place. For those kitchens with seriously damaged interior walls and outdated furniture, it is necessary to completely repair the houses and update the furniture in order to eliminate cockroaches.

2, reasonable spraying to kill cockroaches

Cockroaches often drill into cracks and dig holes to hide. Therefore, when spraying medicine with a sprayer, it is necessary to spray medicine around gaps, holes and corners, so that the spraying effect is good and the medicine is saved. Cockroaches are reptiles. Don't spray them into the space and don't wear masks. Spray around.

3. Put the cockroach bait.

Putting poison bait is a common and simple method to kill cockroaches, but if it is used properly, the trick is to "put more poison spots in a room, the dosage of each spot is less, and the flour mill is more widely distributed." In this way, cockroaches can eat poison bait when they climb out of their habitat, and the killing effect is obvious. In order to prevent poison bait from failing due to moisture, it is advisable to put poison bait erbium particles in the bottle cap. Use chalk drawings containing pesticides in cockroach activity places. Around the crevices, holes and corners where cockroaches inhabit and often move, the word "well" is used to poison the powder marks smeared when cockroaches come in and out. The scribe line should not be too thin, it should be 2-3 cm thick.

4, move to a new home, don't forget to kill cockroaches.

In recent years, urban buildings have sprung up like mushrooms after rain, and a large number of residents have moved into new homes. Warning citizens: When moving, please be sure to remove cockroaches and their egg sheaths hidden in old furniture, clothes, books, cartons and wooden cases, otherwise, cockroaches will soon appear in new houses. Cockroaches can't fly They spread through vehicles and luggage, parcels, furniture and other items, leading to regional and even international spread.

And:

1. Fresh cucumbers repel cockroaches. Put fresh cucumbers in the cupboard, and cockroaches won't come near the cupboard. After fresh cucumbers are put for two or three days, cutting them and continuing to smell them can also effectively drive away cockroaches.

2. Fresh peach leaves repel cockroaches. Put the freshly picked peach leaves in a place frequented by cockroaches, and the cockroaches will avoid when they smell the peach leaves.

Onions can drive away cockroaches. If you put a plate of chopped onions indoors, cockroaches will run away immediately when they smell it, and at the same time, they can delay the deterioration of other food indoors.

The third strategy

One,

1. What diseases can cockroaches spread?

Cockroaches can carry more than 40 kinds of pathogens and toxic bacteria, and can be infected with leprosy, plague, dysentery, typhoid fever, infantile diarrhea and various parasitic diseases.

2. How to clear the cockroach habitat?

Carry out regular sanitary cleaning, remove garbage and discarded sundries, find cockroaches and their egg sheaths, and burn them; Overnight food should be put in the refrigerator or covered with protection; Turn off the tap and keep the room dry; In addition, putty should be used to wipe the "three cracks" (gaps in doors, walls and windows) and block all kinds of holes.

3. What should I do with dead cockroaches?

Cockroach carcasses and egg sheaths should be burned collectively.