Is there any scientific way to kill cockroaches?

Give the female cockroach sterilization medicine....

1 soapy water: we all know that cockroaches are not able to kill Xiaoqiang, you will have a lot of them after you deal with a batch, hidden in the corners you don't know, and in their way in the multiplication, so it is best to kill them all, you can use some soapy water to pour in the place where cockroaches often haunt, if the cockroach passes, the belly will be stained with soapy water, then the cockroach will soon not move.

2 potatoes and boric acid: cockroaches like to circle around the food when they are active in the kitchen, and they will climb up the food when they want to forage, but the food crawled by cockroaches is virus, and it must be thrown away, so you can also use food to eliminate it, prepare a potato, steam the potatoes after peeling, mash them after steaming, and then put in an appropriate amount of boric acid and mix them evenly, and then pinch it into a small lump, and put the cockroaches where they may appear, if the cockroach eats it, it will die quickly.

3. Sprinkle laundry detergent: cockroaches will also appear more in the kitchen, because there is more food in the kitchen, sometimes it is more messy, cockroaches like to stay in these places, and you want to use your feet to step on cockroaches, under normal circumstances, it is difficult for you to step on, and even if you step to death, the main thing is the eggs in the stomach of cockroaches, you can sprinkle laundry detergent in the place where cockroaches often haunt, cockroaches are easy to die if they eat laundry detergent, and then use boiling water to scald the cockroaches again.

4. Put orange peel or lemon peel: cockroaches like to appear in the wardrobe or a relatively closed place, because it is convenient for it to lay eggs and reproduce, sometimes you will have a lot of cockroach feces as soon as you open the wardrobe, and you will dislike your clothes, we can peel the remaining orange peel or lemon peel to cut them into small pieces and dry them, and then put them in the wardrobe, cockroaches will not come to smell this smell.

5 banana peel and dish soap water: cockroaches are always elusive, sometimes you see it out, just want to shoot it with shoes, it quickly ran away, and then look for it can not be found, our leftover banana peel is also useful for it, cut the banana peel into pieces, and then put it in the water mixed with dish soap, so that the banana peel is stained with dish soap water, and then put the banana peel in the place where cockroaches often appear, cockroaches like to eat sweet, eat banana peel containing dish soap will die.

Always keep hidden places clean. To find the source of the insects, you can suddenly turn on the lights at night when the cockroaches are active, observe where the cockroaches are, and where they are going, find their hiding places and then eliminate them.

1. For sheltered places, Keshiwei can be used in places where cockroaches often come and go.

2. Apply paper tendons and lime (500 grams of paper tendons plus 50 kg of lime, and then add water to mix) paint to all the gaps, and plug the gaps.

3. If there are too many cockroaches in the warehouse, workshop or indoors, and the harm is serious, it can be eliminated by sulfur or aluminum phosphide fumigation.

4. The natural enemies of cockroaches are spiders, scorpions, centipedes, ants, toads, lizards, geckos, etc. There is a bird commonly known as cucarachero (scientific name troglodytes audax) that also preys on cockroaches. In addition, cats, monkeys and rats also prey on cockroaches and are the natural enemies of cockroaches.

Biological control is the most effective way to get rid of cockroaches.

The seasons wax and wane. The activity and reproduction of cockroaches, like other insects, are affected by temperature. Under normal circumstances, the seasonal growth and decline of cockroaches is a change in the number of populations or communities that manifest themselves in response to changes in temperature. Cockroaches carry the eggs of disease-causing bacteria, viruses, protozoa, fungi and parasitic worms, and can serve as intermediate hosts for many types of worms.

It carries about 40 species of bacteria that cause disease in vertebrates, among which the important ones are Mycobacterium leprae that transmits leprosy, Murine bacillus that transmits bubonic plague, Shigella dysentery which transmits dysentery and Shigella paradysentery which causes diarrhea in children, Staphylococcus aureus which causes boils, Pseudomonas aeruginosa which causes urinary tract infections, Escherichia coli that causes genitourinary tract and intestinal infections, and a variety of Salmonella bacteria that transmit enteric diseases and gastritis, such as Salmonella typhui type B and Salmonella typhi.

Cockroaches can carry a variety of pathogenic bacteria that cause food poisoning, in addition to the above-mentioned Pseudomonas aeruginosa and Escherichia coli, there are also such as Clostridium perfringens and Streptococcus faecalis.

Found a cockroach in the house Solution:

1. Take advantage of the habit of cockroaches like to scrape off the dirt on their backs on hard objects, sprinkle some hard and sharp diatomaceous earth in the corner of the room, when the cockroaches go there to rub their bodies, the layer of wax oil on the surface will wipe off too much, and as a result, the cockroaches lose a lot of water in their bodies and die of dehydration.

2. Cockroaches prefer oily food and humid environments, so they prefer to stay in the dark of the kitchen, as long as the home is cleaned and there is no leftover food, cockroach breeding will naturally be eliminated.

3. Chemical drugs can also be used to deal with cockroaches, spray five thousandths of dichlorvos in the place where cockroaches inhabit and move, or three thousandths of deltamethrin, boric acid powder, etc., or put a few cockroach tablets to kill cockroaches.

Cockroaches mainly enter homes through the following routes:

1. There are cockroaches in the neighbor's house or in the community, and the cockroaches enter the home directly from the outside through sewers and wires and pipes.

2. Carry cockroaches into the home through suitcases, shopping bags, packing boxes, etc.

All buildings where people live and live generally have these conditions, so cockroaches have become a sanitary pest that infests thousands of households.

There are the following ways to get rid of cockroaches.

First: prepare moisture-proof agent, it is more difficult to make the home without shady places, after all, there are various dark environments under various sofas, but the humid environment can be changed, prepare a few packs of moisture-proof agent, and then throw it into all corners of the position for moisture absorption, as long as these shady places are dry, it is naturally not conducive to the survival of cockroaches.

Second: food storage, food at home is a lot, for some can be sealed jars of food, all into the sealed jar, the rest is also as far as possible into the sealed container, some fresh food all put into the refrigerator, so that there is no food that can be eaten by cockroaches, so that the cockroach's diet is cut off, of course, in addition to food, garbage also needs to be paid attention to, cockroaches also like to eat food in the garbage can, put the garbage in the garbage can, put it away in time, can not stay in the garbage can.

Third: edible cockroach bait, when the environment of the cockroach is destroyed, and do not leave the cockroach food, the cockroach needs to eat more food, the market can buy a lot of cockroach bait, this cockroach bait can attract cockroaches to eat, cockroaches will be poisoned within a certain period of time after eating, place cockroach bait, there is no effect in a short period of time, or can not kill all the cockroaches, it may take more than a period of time, if the time is long, it may take half a year or even longer, And clean up the cockroach carcasses in the shadows, and continue to hide food and garbage cans.

Because cockroach bait is poisonous, so if there are pets at home, it is more troublesome, remember to choose cockroach bait that is non-toxic to pets or that pets will not approach, and children should also tell in advance that they can not touch this, let alone eat.

Fourth: disinfection, there are cockroaches at home must be disinfected indoors, it is recommended to disinfect once a day or two, because it carries too many viruses, many will infect people, and its activity area is very large, it is necessary to clean and disinfect, it is recommended to use disinfectant evenly sprayed to disinfect.

It's best to spend some money on this professional. You can also buy some Bayer mantis killers yourself.

01 It can be killed with pesticides, cockroach stickers or cockroach bait and other drugs; Laundry detergent can be used to kill cockroaches; Orange peel can be used to control and repel cockroaches; Cockroaches can be caught with bottles; You can find a professional cockroach sanitizing company to eliminate cockroaches.

1. Drug killing, insecticides, cockroach stickers or cockroach bait, among which cockroach bait is safer and more effective, distributed medicine, cockroaches can crawl out of the habitat to eat, will not die on the spot, die after returning to the nest, other cockroaches eat the corpse, chain elimination, the effect is very good.

2. You can use laundry detergent to kill cockroaches, the practice is to sprinkle laundry detergent on the place where cockroaches may be infested, and wait for it to eat the laundry detergent.

3. Orange peel prevention and control and repelling cockroaches, you can place the orange peel you usually eat in the hiding place or action of cockroaches, which can be a good way to prevent cockroaches, but you must remember to replace and clean it regularly, do not let it rot, moldy and smelly, so that it will attract cockroaches even more.

4. Catch cockroaches in a bottle, take 1-2 bottles, put sugar, add half a bowl of boiling water to make a bait, put the bottle in the place where the cockroaches are active, and the cockroaches will crawl into the bottle "trap" after smelling the sweetness.

5. The most worry-free and shortest way: find a professional cockroach sanitizing company, the general price is about 200-400 yuan, you can make an appointment for door-to-door service. The do's and don'ts are to find a professional.

6. When we find that there are cockroaches in our home, the first thing we should do is to clean the house, including the bathroom and sewer, and clean up the garbage in time. Cockroaches like moisture, do not leave stagnant water at home, and plug the cracks in time, so as to prevent cockroach breeding.