China Naming Network - Naming consultation - The wind was very loud last night. When I go to bed at night, I can still hear it with the windows closed (like a woman’s laughter) and I’m so scared that I dare not fall asleep. It’s very supernatural.

The wind was very loud last night. When I go to bed at night, I can still hear it with the windows closed (like a woman’s laughter) and I’m so scared that I dare not fall asleep. It’s very supernatural.

Several years of experience in killing cockroaches show that no matter where they come from, cockroaches will eventually settle into a large nest. The main reason comes from the sanitary conditions at home. If the garbage and stove in the home cannot be cleaned at any time, , will eventually become an excellent place to breed cockroaches. This cleaning cannot be just an ordinary cleaning. The house must be spotless. There must be no food left exposed. Any food residue will attract cockroaches. So there are only two places where there are never cockroaches, the military academy dormitories and the meditation hall where the nuns live. Since there is nothing to eat in these two places and they are meticulously cleaned, there will be no cockroaches. When the author lived in the military academy, the crazy and harsh military hygiene evaluation meant that even the deepest part under the bed was spotless, so there was no basis for cockroaches to survive. As for the walls of the nun's meditation hall, which are clean and the women are diligent in cleaning, there is no basis for cockroaches to survive. In addition, other places where people live have conditions for cockroach parasitism.

Here are my tips on how to kill cockroaches.

Remember, cockroach medicine can only treat the symptoms, not the root cause, and pollutes the environment. It can only occasionally have short-term effects or psychological effects. There are only two methods that are really effective. This is the valuable experience I have learned over the past ten years.

1. Where there are mice, there will be fewer cockroaches, so if you hate cockroaches more than mice, you can try to introduce some mice. This is an interesting biological phenomenon that I accidentally discovered while living in a dormitory in college. This dormitory was once infested with cockroaches, until one day the rats from next door came to visit and settled in the shoe box under the bed. The number of cockroaches decreased drastically. Everyone was surprised by this rare positive image of the mouse. Of course this is the lesser of two evils, girls would probably drown me in their saliva, so I don’t recommend it.

2. The real nirvana is--nature. What cockroaches are really afraid of is low temperature. Below zero, or even below 5 degrees, everything from the cockroach grandmother to the cockroach eggs will die. (Friends in the South and friends who live in houses in the United States will treat it as if I didn’t mention it.) The specific steps are as follows. In cold winter weather, it’s best to have sub-zero temperatures outside. Choose a Friday night. After you and your family have a delicious meal, combine all the food. Put food exposed to the outside in the refrigerator, then open all windows, hang quilts on the ropes near the windows, open all wardrobes and suitcases and place them under the windows (please take away valuables with you) . Do not leave utensils filled with water in the house. After you have done "all" these things, you can either go to the south for a weekend or stay at a friend's house. In short, when you come back in 5 days, you will be pleasantly surprised to find that no cockroaches bother you anymore within three months. , please learn to clean frequently during these three months, and you will be worry-free for life.

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

Cockroach killing methods and drugs include sticky paper to trap cockroaches, fumigation method to kill cockroaches, powder contact killing, poison bait trapping and killing (baits and gel baits), drug types and products include aerosol, powder, bait pesticides, sprays, fumigants, cockroach houses and other insecticides.

Among them, the use of aerosols, powders, sprays, fumigants, etc. to kill cockroaches is characterized by quick results. The disadvantages are that cockroaches run around to avoid cockroaches when killing cockroaches. They have a strong odor, short efficacy, and cockroaches. It rebounds quickly and easily develops resistance to antibiotics; when killing cockroaches, you need to close the doors and windows and evacuate people; after killing cockroaches, you need to open windows for ventilation to prevent people and pets from being poisoned and polluting the indoor living environment.

So indoor pesticides should be mainly environmentally friendly pesticides that do not contain chemical pesticides to protect human health. At the same time, you should also use baits (gel baits) that are not easy to evaporate, have long-lasting effects, and have high killing rates for cockroach control, or hire a pest control (PCO)-qualified pest control company to provide professional cockroach control services.

Cockroaches have existed for more than 300 million years. Most of them grow in warm and humid environments and are commonly found in offices and home rooms. Cockroaches are not only a nuisance to others, but also their excrement The protein in it 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 gutters, cracks in walls, floor partitions and windows to prevent cockroaches from entering.

2. Keep the room dry. Cockroaches mostly live in humid environments, so be careful not to have any leaks, especially in the kitchen.

3. Keep the room clean. In a clean and dry environment, cockroaches will feel unwelcome, :-). After meals, food should be sealed in a timely manner, garbage on the floor and in garbage bags should be cleaned promptly, and tableware should be rinsed with hot water. Dirty tableware will attract the attention of cockroaches. In addition, stoves and other places should also be cleaned regularly.

4. Use insecticide to kill cockroaches when no one is in the house.

Cockroaches are household pests that live day and night. Cockroaches mostly hide in the corners of the kitchen and in the cracks of cupboards during the day, and move around in search of food at night.

It can even bite the baby's skin and fingers. It also eats feces, sputum and the carcasses of small animals.

It defecates while eating, making its body very dirty, carrying germs, contaminating food, and spreading various diseases, such as paratyphoid, dysentery, tuberculosis and acute hepatitis

Cockroaches are a very ancient species. Insects have a history of more than 320 million years. The cockroach fossils from the Carboniferous era look almost the same as cockroaches today. After the Carboniferous period, many insects were eliminated one after another because they could not adapt to the changes in the environment. However, the cockroach survived tenaciously and became a living fossil, which shows how strong its vitality is.

Nowadays, the footprints of cockroaches can be found in almost every household, and have expanded to large hotels and hotels. Even ocean-going ships have become a "free world" for cockroaches. Sometimes, during the day, they will crawl on the decks and walls as if no one is around.

It’s not easy to fight cockroaches. At night, you quietly walked into the kitchen, suddenly turned on the light, and saw the frightened cockroach, and in an instant it slipped into a dark corner.

Why do cockroaches move so quickly? This is closely related to the structure of its body. The cockroach's body is flat with an oily sheen, and there are openings for secretory glands on the back of the abdomen, and the secreted liquid has a foul smell. On its triangular head, there are two small single eyes and a pair of large compound eyes. The two upper jaws are fan-shaped and overlap like scissors. There are knobs between the teeth, which look like a vise when crushing hard objects. There are four tentacles and many short hairs around the mouth. The tentacles are its tools for collecting food, and the short hairs are taste and smell organs with sensory nerves on them, which are used to find food or avoid poisonous baits. The nerve endings in the leg joints are very sensitive and can detect the slightest vibration, so it is not surprising that cockroaches can detect the lightest footsteps. The whiskers at the end of the tail are complex vibration receptors that can sense the direction from which external stimuli are coming, allowing it to escape quickly.

How to deal with cockroaches? People have created some methods of trapping cockroaches.

Using the cockroach's habit of eating sweet food, use a small-diameter long-necked glass bottle, put some sweet food in the bottle, and apply sesame oil on the bottle mouth. The cockroach will enter the bottle because the bottle wall is very slippery. Climbing out is difficult.

Using the habit of cockroaches to get into gaps, use a paper box with some gaps on the lid. Apply glue inside the box and sprinkle some fresh bread crumbs so that the cockroaches can get in and eat and get stuck. .

Use the habit of cockroaches to scrape dirt off their backs on hard objects, and sprinkle some hard and sharp-edged diatomaceous earth in the corners of the room. When the cockroaches go there to rub their bodies, the surface layer will The wax oil will be wiped off too much. As a result, the cockroach will lose a lot of water and die of dehydration.

You can also use methods to interfere with the cockroach's perception of external vibrations to extinguish it. For example, as soon as you see a cockroach, immediately make a "shhh" sound with your mouth, and then quickly slap it, it will be easier to kill it. .

Chemical drugs can also be used to deal with cockroaches. In places where cockroaches live and move, spray 5 parts per thousand dichlorvos, or 3 parts per 10000 deltamethrin, boric acid powder, etc., or put a few cockroach tablets A tablet can kill cockroaches. There is a pyrethroid insecticide called "Cockroach Killer", which has been tried in the galleys of freighters, oil tankers and Yangtze River passenger ships of the Maritime Bureau. When 300 ml of pesticide solution was sprayed in a 60-cubic-meter cabin, the cockroaches immediately became excited and commotion. , crawled out and died. Some of those who fainted but survived died after a day, and some stubborn ones did not survive more than five days.

Recently, scientists from Japan’s National Institute of Genetics discovered that toads (commonly known as toads) are the natural ancestor of cockroaches. The small animal breeding room of this institute was once overrun with cockroaches, and people were helpless. Later, some toads were put in the breeding room, and soon the cockroaches disappeared. After an autopsy, it was found that the toad's stomach was mostly filled with remains of cockroaches.

A scientist in Kansas, USA, has developed a sexual scent capture device to trap and kill male cockroaches. It is mainly a toxic sticky paper with a scent. This smell is exactly the same as the smell of sexual pheromones secreted by female cockroaches, which can lure male cockroaches to the sticky capture paper and kill them. As long as there is a little bit of this sexual pheromone, male cockroaches within a range of about eight meters can jump into this trap device within five seconds. Dutch scientists also synthesized a similar sex pheromone. This indicates that the complete eradication of cockroaches is not far away. One day. People generally use these ideal methods to eliminate cockroaches that endanger human health.

Not long ago, foreign researchers also developed a synthetic chemical that can release a special aroma to induce cockroaches to engage in sterile mating. If this continues, cockroaches will no longer be able to continue their family lineage.

Cockroach prevention and control:

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

2. Trapping: Use a large glass bottle with a small mouth, smear sesame oil (or sesame oil) around the mouth, put some fragrant food in the bottle, and place it at night where there are more cockroaches. There, cockroaches crawled into the bottle and were killed the next morning. The drug Yixingning has a relatively ideal effect on trapping and killing cockroaches.

3. Heat killing: Cockroaches are not heat-resistant and will die in a few minutes at 60 degrees Celsius. You can pour boiling water into the cracks of hidden cockroaches to scald them to death.

4. Blockage: For cockroaches hiding in cracks, cement or clay can be used to caulk the cockroaches so that they cannot crawl out and starve to death.

5. Insecticides: aerosol insecticides, pyrethroids, trichlorfon, etc. are all effective.

(2) Eliminate egg pods:

While killing adults and larvae manually, if egg pods are found, kill them. Heat killing can also be used to block the gaps and inhibit the hatching of eggs.

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

In short, there are many ways to eliminate cockroaches, but their use should depend on the specific situation. What should also be emphasized is the continuous operation in residential areas. In public places, repeated pest control can completely eliminate cockroaches.

(1) Cockroaches mainly live in the kitchen. They live in all the gaps between the cabinet frame and the wall, wall cracks, and kitchen drains. You can spray pesticides on these places. , plug the gaps and scald with boiling water.

(2) If there are too many cockroaches in the decoration room, it is best to close the doors and windows tightly and burn 10% Didi fear with an alcohol lamp. Burning it for one or two hours can kill a large number of cockroaches. But it should be remembered that cockroaches have very strong vitality. Sometimes they are just comatose and not really dead. So don't throw it away as garbage. It's best to scald it with boiling water. Otherwise, many cockroaches will wake up after ten minutes, which is equivalent to "letting the tiger go back to the mountain".

(3) Place sticky paper in places where cockroaches often hang out. This method has little effect and is equivalent to "waiting for the rabbit".

(4) Cockroaches cannot be swatted with a fly swatter, let alone trampled to death. It is best to use cockroach paper to stick one by one, which is very accurate and effective. Stepping on the cockroach will cause a large number of germs and viruses in the cockroach's body to spread everywhere.

Cockroach eggs are protected by thick egg pods. The cockroach egg pods have hard walls, a waterproof layer, and high spines and breathing tubes, making it impossible for pesticides to penetrate. The most effective solution is to use professional equipment, use knowledge of pest habits, and perform secondary treatment to disinfect the larvae during their survival period.

〖Quickly Kill Cockroaches〗 Sunflower Guide

★First Strategy★

How to deal with cockroaches

More than 300 million cockroaches exist Most of them grow in warm and humid environments and are commonly found in offices and home rooms. Cockroaches are not only a nuisance to others, but the protein in their excrement is an important substance that causes allergic rhinitis and asthma. , especially children living in crowded rooms and cities.

How to get rid of cockroaches

1. Carefully check the gutters, cracks in the wall, floor partitions and windows to prevent cockroaches from entering.

2. Keep the room dry. Cockroaches mostly live in humid environments, so be careful not to have any leaks, especially in the kitchen.

4. Use insecticide to kill cockroaches when no one is in the house.

Cockroaches are household pests that live day and night. Cockroaches mostly hide in the corners of the kitchen and in the cracks of cupboards during the day, and move around at night in search of food.

Cockroaches eat almost anything, smelly, smelly, hard or soft. Sometimes it will chew the glue inside the spine of the book and bite the book. It will get into the TV and radio and bite the wrapping of the wire. It can even bite the skin and fingers of the baby. It also eats feces, sputum and the carcasses of small animals. It defecates while eating, making its body very dirty, carrying germs, contaminating food, and spreading various diseases, such as paratyphoid, dysentery, tuberculosis, and acute hepatitis.

Cockroach is a very ancient insect, with a history of more than 320 million years. The appearance of cockroach fossils from the Carboniferous era is almost the same as today’s cockroaches. After the Carboniferous period, many insects were eliminated one after another because they could not adapt to the changes in the environment. However, the cockroach survived tenaciously and became a living fossil, which shows how strong its vitality is.

It’s not easy to fight cockroaches. At night, you quietly walked into the kitchen, suddenly turned on the light, and saw the frightened cockroach, and in an instant it slipped into a dark corner.

The nerve endings in the leg joints are very sensitive and can detect the slightest vibration, so it is not surprising that cockroaches can detect the lightest footsteps. The whiskers at the end of the tail are complex vibration receptors that can sense the direction from which external stimuli are coming, allowing it to escape quickly.

How to deal with cockroaches? People have created some methods of trapping cockroaches.

★Second Strategy★

The commonly used effective methods now include putting poisonous bait to kill cockroaches, spraying insecticides, applying cockroach-killing chalk, spreading pesticide powder, spraying insecticidal smoke, etc., Choose to use according to the actual situation. In addition to using chemical methods to kill pests, cockroaches can also be trapped and killed by physical methods such as sticky boxes and trap bottles.

1. Fundamental measures

Wherever the environment is dirty and messy, cockroaches are rampant. Therefore, improving hygiene and managing the environment are fundamental measures. To kill indoor cockroaches, we must first improve sanitation and clear cockroach habitat conditions, carry out extensive hole-blocking and "eight inspection" activities, and remove ootheca and cockroach traces from cockroach habitats. Cockroach traces refer to insect corpses, remaining limbs, bodies, wings, molted skin, cockroach droppings, empty ootheca, etc. "Eight checks" refers to: first check table, second check cabinet, third check chair, fourth check mouth (sewer outlet), fifth check pool (washing tank), sixth check case (food processing chopping board), seventh check seam, eight check Check piles (coal piles, firewood piles, debris piles). Cockroaches like to dig holes and hide in crevices. Taking advantage of the living habits of pests, you can use putty, cement or silica gel to block gaps and holes so that cockroaches have no place to hide. For those kitchens with severely damaged interior wall structures and old furniture, in order to eliminate cockroaches, the house must be completely repaired and the furniture updated.

2. Spray reasonably to kill cockroaches

Cockroaches often live and hide in cracks and holes. Therefore, when using a sprayer to spray, be sure to spray on cracks, holes, and corners, and spray in Spray around it, so that the spraying effect is good and the medicine is saved. Cockroaches are reptiles. When spraying to kill cockroaches, do not spray into the space, nor do you have to spray all around the walls.

3. Tips for putting poisonous bait to kill cockroaches

Putting poisonous bait is a commonly used and simple method to kill cockroaches, but to use it properly, the trick is "less amount, more points, "Wide area" means that there are more poisoning points in a room, the amount of medicine used at each point is smaller, and the distribution area is wider. In this way, cockroaches can eat the poison bait when they climb out of their habitat, and the killing effect is obvious. In order to prevent the poisonous bait from becoming ineffective due to moisture, it is advisable to place the poisonous erbium particles in bottle caps. Use insecticide-containing chalk to mark areas where cockroaches roam. Use a pen to draw circles or "wells" around the cracks, holes and corners where cockroaches live and where they often move, so that the cockroaches will be poisoned by the painted powder when they come in and out. The painted line should not be too thin, but should be a thick line of 2-3 cm.

4. When moving to a new home, don’t forget to kill cockroaches

In recent years, urban buildings have sprung up like mushrooms after a rain, and a large number of residents have moved into new homes. Warning to the public: When you move, please be sure to remove cockroaches and their egg cases hidden in old furniture, clothes, books, cardboard boxes, and wooden boxes. Otherwise, there will soon be cockroaches in the new house. Cockroaches cannot fly. They rely on transportation and luggage, packages, furniture and other goods to spread, causing regional and even international spread.

In addition:

1. Fresh cucumber repels cockroaches. Put fresh cucumbers in the pantry so cockroaches won't come near it. After fresh cucumbers have been stored for two or three days, cut them into pieces to continue to emit the cucumber smell, which can also effectively repel cockroaches.

2. Fresh peach leaves repel cockroaches. Place the newly picked peach leaves in a place where cockroaches often hang out. Cockroaches will avoid them when they smell the smell of the peach leaves.

3. Onions repel cockroaches. If you place a plate of sliced onions indoors, the cockroaches will immediately flee after smelling the smell, and it can also delay the odor of other indoor foods.

★Third Strategy★

1. What kind of diseases can cockroaches spread?

Cockroaches can carry more than 40 kinds of bacteria that can cause illness and poisoning in humans, and can infect leprosy, plague, dysentery, typhoid, childhood diarrhea and various parasitic diseases.

2. How to remove cockroach habitats?

Carry out regular sanitation cleaning, remove garbage and discarded debris, look for cockroaches and their egg sheaths, and burn them; overnight food should be placed in the refrigerator or covered for protection; close the faucet and keep the room dry. ; In addition, putty should be used to smear the "three seams" (door seams, wall seams, window seams) and block various holes.

3. How to deal with dead cockroaches?

Cockroach carcasses and oothecae should be burned together.

1. Catching cockroaches in sugar water bottles

Take 1~2 canning bottles, put 3 spoons of sugar water, add half a bowl of boiling water and mix it For bait, place the bottle where cockroaches are active. After the cockroaches smell the sweet smell, they will crawl into the "trap" of the can.

2. Tung oil to catch cockroaches

Buy 100~ 150 grams of tung oil, boiled into a viscous colloid, spread around a 15 cm square wooden board or cardboard, put greasy and fragrant food in the middle as bait, and cover other food to prevent cockroaches from stealing food. , as long as it crawls to a place with tung oil, it can be stuck.

3. Prepare poison bait to kill cockroaches

Take one part each of borax, flour, a little sugar, mix well and make rice grains Spread large bait pellets in areas where cockroaches are infested. The cockroaches will be poisoned after eating them, but be sure to pay attention to safety.

4. Fresh cucumbers repel cockroaches

You can put fresh cucumbers in the pantry, and cockroaches will not dare to approach the pantry. After putting the fresh cucumbers for two or three days, cut them into pieces. Let it continue to smell like cucumber and repel cockroaches.

5. Fresh peach leaves repel cockroaches

Put the newly picked peach leaves in a place where cockroaches often hang out. Cockroaches will avoid them when they smell the smell of the peach leaves. .

6. Onions repel cockroaches

If you place a plate of chopped onions indoors, the cockroaches will immediately escape after smelling the smell, and it can also delay the deterioration of other indoor foods.

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