What is the best way to prevent cockroaches

It is recommended that you use the "magic medicine pen", which is specially designed to trap cockroaches and is very effective! The appearance of the medicine pen is like a white chalk, and emits a faint sweet smell, take it to draw a long line where you think there are cockroaches, don't worry about it, if there are cockroaches, it will naturally smell the smell of the medicine pen and crawl out to eat, soon die, the medicine pen is harmless to the human body, and there is no toxicity, but it is best to wash your hands after use. Please feel free to use it.

I use it all the time, it's cheap and it works. Sold in the market or supermarket :)

Cockroaches are extremely adaptable and fertile insects! Prevent the slightest carelessness from being wasted and recurring! Specific ways to completely eradicate cockroaches:

1) Combination of physical method and chemical killing method! Physical methods include cockroach sticky boards, cockroach villas, etc. Chemical agents for cockroach control (such as poison bait, fumigant, contact killer, etc.).

There are many, but you can't use a single agent for a long time! At the same time, it is necessary to use caution when using chemicals to prevent contamination and poisoning of personnel! (2) Kill adult worms combined with larvae and heavy eggs!

Don't just kill the adults, ignore the larvae and eggs! The egg masses of cockroaches are wrapped in egg sheaths, and cockroaches generally lay their eggs in hidden corners (such as gaps in the floor, behind furniture, connections between water and sewage pipes and walls, etc.), which should be carefully and patiently checked and removed! (3) Eliminate dead ends, dispose of garbage in a timely manner, and properly preserve food!

Rid of cockroach habitats and activity sites! Deprive them of food**! If you want to remove garbage in a timely manner, dispose of food residues properly, and prevent food from being put in containers that can be sealed, etc.

4) The prevention and control of cockroaches should be prevented and treated by groups! Local and individual control effects cannot completely eliminate cockroaches! It is best to communicate with neighbors, the entire corridor, the whole building, the community property, the neighborhood committee, etc. in a timely manner, and obtain assistance and help to carry out the sanitizing and prevention work as a whole and comprehensively!

5) Clean up the dead cockroach carcasses in time, and gather them for centralized destruction! Because the adult cockroach that has died is likely to still carry egg sheaths on its body, if it is not cleaned up and destroyed in time, a very large number of small cockroaches may be born. (6) Eliminating cockroaches is a long-term battle, and it is necessary to persevere and grasp it unremittingly.

First of all, we must keep the indoor hygiene clean, let the laundry detergent be sprinkled in the corner, and buy the cockroach killer for injection in the community. Use some 84 disinfectant when mopping the floor, I have used it at home, no matter what method can never kill them, but temporarily less, regularly use dichlorvos to kill cockroaches, can last half a year. Remember to brush the dishes and chopsticks when eating, and seal the food in the bag with a sealed clip.

Beautiful Life 2008-06-19 16:31 Report.

Several ways to exterminate cockroaches.

Now the commonly used effective methods include putting cockroach poison erbium, spraying insecticides, smearing cockroach chalk, sprinkling powder, applying insecticidal smoke, etc., according to the actual situation, choose to use. In addition to the method of killing pests with chemical drugs, cockroach extermination can also be trapped, such as sticky trapping boxes and trapping bottles.

How to spray cockroaches reasonably.

Cockroaches often burrow in cracks and holes to inhabit and hide, so when using a sprayer to spray, be sure to spray for cracks, holes, corners, and around them, so that the spraying effect is good and the drug is saved. In addition, cockroaches are reptiles, spray to kill cockroaches, do not spray into the space, and do not need to face masks, spray on all four walls.

The trick to putting cockroach poison bait cast.

Poison bait is a common and easy way to kill cockroaches, but the trick to using it properly is:"The amount is small, the points are many, and the area is wide", that is, there are more poisoning points in a house, and the amount of medicine at each point is less, and the distribution area is wider. In this way, cockroaches can crawl out of their habitat and eat poisonous bait, and the killing effect is remarkable. In order to prevent the poison bait from becoming invalid when damp, it is advisable to put the poison bait particles in the bottle cap.

Use insecticide-containing chalk to draw on cockroach activity sites. Around the crevices, holes, and corners where cockroaches inhabit and where they often move, use a medicated pen to draw circles or"wells"words, so that cockroaches are poisoned by scribbled powder when they enter and exit or move. The scribing should not be too thin, it should be a thick line of 2-3 cm.

Check the table: check the dining table, desk, office;

Second, check the wooden chair, sofa, rattan chair;

Three check cabinets: check cupboards, food cabinets, bedside tables, bookcases, wardrobes;

Fourth, check the drawers: check the drawers in various cabinets and tables;

Five check the pool: check the bottom of the dishwashing sink and the pool;

Sixth, investigate the case: check the back of all kinds of food processing boards;

Seven seams: check wall seams, door seams, furniture seams;

Eight check piles: check coal piles, debris piles.

Do the top, bottom, back, and inside are all checked, and the cockroach killing effect can be reliable.

What works best to repel cockroaches.

hehe，o(∩_o...

First, keep the room dry and ventilated, secondly, keep the room clean, and again spray regularly and frequently.

It is worth noting that the type of medicine should be changed frequently, because they will have antibodies when a variety is used more times. ）

Just put some ant medicine on it.

The methods to prevent cockroaches are as follows: 1. Laundry detergent is a highly effective agent for trapping cockroaches, and its effect is even better than some chemical insecticides. The method is to sprinkle the laundry detergent on the place where the cockroach may be infested, and it will die after eating the laundry detergent.

2. It is a hot soapy water killing method, add a piece of soap to 4 liters of hot water, dissolve it and spray it directly on the cockroach, which can effectively kill cockroaches. 3. It is a soda cockroach removal method, half of sugar and baking soda powder, placed in the cockroach infested place, about 3 14 days later, the cockroach will disappear, it is said that this is also the most commonly used cockroach prevention secret recipe in the United States. 4. It is a boric acid mopping and cockroach prevention method, after dissolving an appropriate amount of boric acid with hot water, wipe the floor with a mop or rag, after drying, white boric acid crystals will penetrate into the cracks of the floor, which can prevent cockroaches, ants, etc.

5. It is an anti-cockroach method for orange and lemon peels, after drying or roasting the peel of oranges and lemons, put them in various cabinets, or light the dried orange peel to smoke, which not only has the effect of flavor agent, but also has a certain anti-cockroach effect. 6. Borax, flour, sesame oil sugar. Mix a little borax with flour and add a few drops of sesame oil.

Make a ball. Roll the medicine into a cylinder with paper and place the prepared medicine dough in the paper tube. 8. If there are too many cockroaches in the decoration room, it is best to close the doors and windows tightly, burn 10 of Didi Di 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".

7. Cockroaches should not be beaten by fly swatters, nor should they 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.

8. Catch cockroaches in sugar water bottles. Take 1-2 canned bottles, put 3 tablespoons of sugar water, add half a bowl of boiling water to make it bait, put the bottle in the place where cockroaches are active, and after the cockroaches smell the sweet smell, they will crawl into the canned bottle "trap". 9. Tung oil catches cockroaches.

Buy 100-150 grams of tung oil, heat and boil it into a viscous colloid, apply it around a 15 cm square piece of wood or cardboard, put greasy and fragrant food in the middle as bait, and cover other foods to prevent them from stealing. When cockroaches are foraging, they can be stuck as long as they crawl to a place with tung oil.

1. Keep the residence dry and clean: except for the dining room and kitchen, food is strictly prohibited. Pay attention to the cleanliness of the kitchen and bathroom, and strictly prohibit stagnant water.

2. Store food properly and clean up food residues thoroughly after feeding pets.

3. The trash can should be thoroughly emptied at least once a day. Before placing the garbage bag, tie the bag in a knot.

Extended information: Cockroaches have similar habits to humans, preferring starchy or sweet fermented foods such as bread, cream, beer, fried flour, sesame oil, brown sugar, onions, etc. Among them, the German cockroach, which is common in households, prefers oily foods, while the American cockroach has a sweet tooth and beer.

For cockroach habits, you must cut off cockroach food**.

Like the dark and afraid of light, day and night, this is also an important habit of cockroaches. During the day, they are hidden in dark and dark places, such as indoor furniture, crevices in walls, caves and corners, and piles of debris.

1. Don't leave food and water behind.

Cockroaches need water to survive. They can go 1 month without food (depending on temperature and size), but they cannot survive more than 1 week without water. Find out all the leaks in the house, fix them one by one, and cut off the cockroach water source.

Clean the house. The most critical step in preventing cockroaches is to keep it clean. Start in the kitchen.

Wash the dishes immediately after eating and remove the food. Clean up food crumbs and spills right away and keep them basic. Pay special attention to cleaning the top of the stove, as cockroaches love grease.

2. Use bait.

Place bait where you know there are cockroaches, such as under a sink, in a corner, or along a wainscoting. The closer to the cockroach nest, the better, so that more cockroaches can eat the bait, the cockroaches eat the poison and return to the nest to excrete, and other cockroaches will also die after coming into contact with the poison.

3. Use pesticides.

Use insecticidal sprays. Buy insecticides that deal with cockroaches and contain cyfluthrin or other active ingredients. Spray in places where cockroaches may be hiding or sneaking in, including cracks, vents, and walls.

When spraying pesticides, make sure pets and small children are not present and follow all safety instructions on the product label. If you are using cockroach bait at the same time, do not spray insecticide near the bait to avoid contaminating the bait and causing cockroaches not to approach it.

Insecticides can make cockroaches disappear in an instant, but they can also force them to move deeper into the wall, which is more difficult to deal with. In addition to killing cockroaches on the spot, it is also important to eliminate their nests.

1. Place fresh oleander leaves in the place where cockroaches are active, and cockroaches will no longer be near here.

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

3. Put a plate of sliced onions indoors, and cockroaches will flee immediately when they smell it.

4. Cockroaches are omnivorous insects, and they are resistant to hunger and thirst. When killing cockroaches at home, the water source should be blocked, the faucet should be turned off, the water traces should be wiped dry, and the cockroaches should be scratched with a pen or poisoned bait around the base of the pool, urinal and refrigerator so that the cockroaches can be poisoned when taking water and feeding.

In order to get rid of cockroaches, you have to do the following:

1. Clean up garbage and unused items, especially books, newspapers and magazines at home. Trash cans are thoroughly emptied at least once a day. Before placing the garbage bag, tie the bag in a knot.

2. Check the underneath and behind the furniture, as well as hidden places such as false ceilings, air grooves and wire ducts. Fill in cracks and crevices in ceilings, walls and floors with non-insulating materials for optimal sealing.

3. Furniture should try to avoid the use of plywood or ceiling wall, but should choose aluminum, stainless steel, plastic and other materials of furniture, which is easy to wash, and has no thermal insulation effect, cockroaches are not easy to survive. It is best to have a large separation between the furniture and the wall, so that it is not easy to hide cockroaches.

4. Cockroach food must be cut off**, cockroach habits are similar to humans, like starch-rich or sweet fermented foods, such as bread, cream, beer, fried flour, sesame oil, brown sugar, onions, etc. Keep your dwelling dry and clean: Strict eating areas are demarcated, and no food is allowed except in the dining room and kitchen.

Pay attention to the cleanliness of the kitchen and bathroom, and strictly prohibit stagnant water.

5. Prevent cockroaches from entering the house: install screen doors, screen windows, or add detailed nets to drainage holes; At night, the external drainage holes of the home should be covered to prevent cockroaches from entering. Seal the holes left by the pipes and wires of the split air-conditioning system in the external walls, floors and platforms through or after the installation of the system.

Apply a layer of petroleum jelly at least 10 cm wide around the dry drain hole to prevent cockroaches from crossing the orifice; Install a wire mesh with a mesh width of 2 mm on the drain holes.

6. Drug prevention and control: Cresway powder. It should be placed in the place where cockroaches often haunt, so that cockroaches are exposed to poison, and have the effect of contact killing and stomach killing.

It has a long duration of effect, generally 1 to 2 months, is safe, efficient and convenient, not easy to produce resistance, and transmits toxicity among cockroaches, resulting in the death of cockroaches.

Buy a bag of mustard powder, divide it into small packets with toilet paper, wrap it and put it in the cabinet or corner, and there will be no more Xiaoqiang patronizing! I learned it in a small life, and I practiced it, which is very good.

Cockroaches are afraid of fresh cucumbers and fresh peach leaves, if there are cockroaches in the pantry, you can put fresh cucumber slices or fresh peach leaves, cockroaches smell the smell and avoid them. You can put fresh cucumbers in the food cupboard, cockroaches will not dare to approach the food cupboard, after two or three days, cut it so that it continues to emit cucumber flavor, so that you can continue to repel cockroaches. Onions can actually repel cockroaches, slice the onion, put a plate indoors, cockroaches will smell the onion and immediately walk away, in addition, onion slices can also delay the deterioration of other foods indoors.

Nepenthes, oranges, lemon peel to prevent cockroaches.

Putting some dried or roasted orange peels, lemon peels and other rutaceous plants in the cupboard also has the effect of preventing cockroaches.

There are many medicinal ornamental plants rich in cardiac glycosides, and their flowers, branches and leaves also have the function of repelling cockroaches, such as evergreen, sheep's horn, barberry, calendula, lily of the valley and yellow oleander.

Enlarge the garlic to the cupboard, and ask for the whole garlic. The more the merrier.

Put it in every corner. It's effective.

The size of a grain of rice is a small mouse, and the small strong one is very small, a bit like the size of psyllium in traditional Chinese medicine, but smaller than a sesame seed.